| blob | 95a63b8e96c37ec063a31afcb708883538168cd4 |
1 dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
2 dnl vi: set tabstop=4 shiftwidth=4 expandtab:
3 dnl ***** BEGIN LICENSE BLOCK *****
4 dnl Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 dnl
6 dnl The contents of this file are subject to the Mozilla Public License Version
7 dnl 1.1 (the "License"); you may not use this file except in compliance with
8 dnl the License. You may obtain a copy of the License at
9 dnl http://www.mozilla.org/MPL/
10 dnl
11 dnl Software distributed under the License is distributed on an "AS IS" basis,
12 dnl WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 dnl for the specific language governing rights and limitations under the
14 dnl License.
15 dnl
16 dnl The Original Code is this file as it was released upon August 6, 1998.
17 dnl
18 dnl The Initial Developer of the Original Code is
19 dnl Christopher Seawood.
20 dnl Portions created by the Initial Developer are Copyright (C) 1998-2001
21 dnl the Initial Developer. All Rights Reserved.
22 dnl
23 dnl Contributor(s):
24 dnl Jamie Zawinski <jwz@jwz.org>
25 dnl gettimeofday args check
26 dnl Christopher Blizzard <blizzard@appliedtheory.com>
27 dnl gnomefe update & enable-pthreads
28 dnl Ramiro Estrugo <ramiro@netscape.com>
29 dnl X11 makedepend support
30 dnl Insure support.
31 dnl Henry Sobotka <sobotka@axess.com>
32 dnl OS/2 support
33 dnl Dan Mosedale <dmose@mozilla.org>
34 dnl LDAP support
35 dnl Seth Spitzer <sspitzer@netscape.com>
36 dnl xpctools support
37 dnl Benjamin Smedberg <benjamin@smedbergs.us>
38 dnl Howard Chu <hyc@symas.com>
39 dnl MSYS support
40 dnl Mark Mentovai <mark@moxienet.com>:
41 dnl Mac OS X 10.4 support
42 dnl Giorgio Maone <g.maone@informaction.com>
43 dnl MSVC l10n compatible version check
44 dnl Ben Turner <mozilla@songbirdnest.com>
45 dnl
46 dnl Alternatively, the contents of this file may be used under the terms of
47 dnl either the GNU General Public License Version 2 or later (the "GPL"), or
48 dnl the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
49 dnl in which case the provisions of the GPL or the LGPL are applicable instead
50 dnl of those above. If you wish to allow use of your version of this file only
51 dnl under the terms of either the GPL or the LGPL, and not to allow others to
52 dnl use your version of this file under the terms of the MPL, indicate your
53 dnl decision by deleting the provisions above and replace them with the notice
54 dnl and other provisions required by the GPL or the LGPL. If you do not delete
55 dnl the provisions above, a recipient may use your version of this file under
56 dnl the terms of any one of the MPL, the GPL or the LGPL.
57 dnl
58 dnl ***** END LICENSE BLOCK *****
60 dnl Process this file with autoconf to produce a configure script.
61 dnl ========================================================
63 AC_PREREQ(2.13)
64 AC_INIT(config/config.mk)
65 AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
66 AC_CANONICAL_SYSTEM
67 TARGET_CPU="${target_cpu}"
68 TARGET_VENDOR="${target_vendor}"
69 TARGET_OS="${target_os}"
72 MOZ_DEB_TIMESTAMP=`date +"%a, %d %b %Y %T %z" 2>&1`
73 AC_SUBST(MOZ_DEB_TIMESTAMP)
76 dnl ========================================================
77 dnl =
78 dnl = Don't change the following two lines. Doing so breaks:
79 dnl =
80 dnl = CFLAGS="-foo" ./configure
81 dnl =
82 dnl ========================================================
83 CFLAGS="${CFLAGS=}"
84 CPPFLAGS="${CPPFLAGS=}"
85 CXXFLAGS="${CXXFLAGS=}"
86 LDFLAGS="${LDFLAGS=}"
87 HOST_CFLAGS="${HOST_CFLAGS=}"
88 HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
89 HOST_LDFLAGS="${HOST_LDFLAGS=}"
91 dnl ========================================================
92 dnl = Preserve certain environment flags passed to configure
93 dnl = We want sub projects to receive the same flags
94 dnl = untainted by this configure script
95 dnl ========================================================
96 _SUBDIR_CC="$CC"
97 _SUBDIR_CXX="$CXX"
98 _SUBDIR_CFLAGS="$CFLAGS"
99 _SUBDIR_CPPFLAGS="$CPPFLAGS"
100 _SUBDIR_CXXFLAGS="$CXXFLAGS"
101 _SUBDIR_LDFLAGS="$LDFLAGS"
102 _SUBDIR_HOST_CC="$HOST_CC"
103 _SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
104 _SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
105 _SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
106 _SUBDIR_CONFIG_ARGS="$ac_configure_args"
108 dnl Set the version number of the libs included with mozilla
109 dnl ========================================================
110 MOZJPEG=62
111 MOZPNG=10217
112 MOZZLIB=0x1230
113 NSPR_VERSION=4
114 NSS_VERSION=3
116 dnl Set the minimum version of toolkit libs used by mozilla
117 dnl ========================================================
118 GLIB_VERSION=1.2.0
119 LIBIDL_VERSION=0.6.3
120 PERL_VERSION=5.006
121 CAIRO_VERSION=1.6.0
122 PANGO_VERSION=1.14.0
123 GTK2_VERSION=2.10.0
124 MAKE_VERSION=3.78
125 WINDRES_VERSION=2.14.90
126 W32API_VERSION=3.8
127 GNOMEVFS_VERSION=2.0
128 GNOMEUI_VERSION=2.2.0
129 GCONF_VERSION=1.2.1
130 LIBGNOME_VERSION=2.0
131 STARTUP_NOTIFICATION_VERSION=0.8
132 DBUS_VERSION=0.60
133 LCMS_VERSION=1.17
134 SQLITE_VERSION=3.6.10
135 LIBNOTIFY_VERSION=0.4
137 MSMANIFEST_TOOL=
139 dnl Set various checks
140 dnl ========================================================
141 MISSING_X=
142 AC_PROG_AWK
144 dnl Initialize the Pthread test variables early so they can be
145 dnl overridden by each platform.
146 dnl ========================================================
147 USE_PTHREADS=
148 _PTHREAD_LDFLAGS=""
150 dnl Do not allow a separate objdir build if a srcdir build exists.
151 dnl ==============================================================
152 _topsrcdir=`cd \`dirname $0\`; pwd`
153 _objdir=`pwd`
155 if test "$_topsrcdir" != "$_objdir"
156 then
157 # Check for a couple representative files in the source tree
158 _conflict_files=
159 for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
160 if test -f $file; then
161 _conflict_files="$_conflict_files $file"
162 fi
163 done
164 if test "$_conflict_files"; then
165 echo "***"
166 echo "* Your source tree contains these files:"
167 for file in $_conflict_files; do
168 echo "* $file"
169 done
170 cat 1>&2 <<-EOF
171 * This indicates that you previously built in the source tree.
172 * A source tree build can confuse the separate objdir build.
173 *
174 * To clean up the source tree:
175 * 1. cd $_topsrcdir
176 * 2. gmake distclean
177 ***
178 EOF
179 exit 1
180 break
181 fi
182 fi
183 MOZ_BUILD_ROOT=`pwd`
185 dnl Default to MSVC for win32
186 dnl ==============================================================
187 if test -z "$CROSS_COMPILE"; then
188 case "$target" in
189 *-cygwin*|*-mingw*|*-msvc*|*-mks*)
190 MAKE_VERSION=3.79
191 if test -z "$CC"; then CC=cl; fi
192 if test -z "$CXX"; then CXX=cl; fi
193 if test -z "$CPP"; then CPP="cl -E -nologo"; fi
194 if test -z "$CXXCPP"; then CXXCPP="cl -TP -E -nologo"; ac_cv_prog_CXXCPP="$CXXCPP"; fi
195 if test -z "$LD"; then LD=link; fi
196 if test -z "$AS"; then AS=ml; fi
197 if test -z "$MIDL"; then MIDL=midl; fi
198 ;;
199 esac
200 fi
202 COMPILE_ENVIRONMENT=1
203 MOZ_ARG_ENABLE_BOOL(compile-environment,
204 [ --disable-compile-environment
205 Disable compiler/library checks.],
206 COMPILE_ENVIRONMENT=1,
207 COMPILE_ENVIRONMENT= )
209 MOZ_ARG_WITH_STRING(l10n-base,
210 [ --with-l10n-base=DIR path to l10n repositories],
211 L10NBASEDIR=$withval)
212 if test ! -z "$L10NBASEDIR"; then
213 if test "$L10NBASEDIR" = "yes" -o "$L10NBASEDIR" = "no"; then
214 AC_MSG_ERROR([--with-l10n-base must specify a path])
215 elif test -d "$L10NBASEDIR"; then
216 L10NBASEDIR=`cd "$L10NBASEDIR" && pwd`
217 else
218 AC_MSG_ERROR([Invalid value --with-l10n-base, $L10NBASEDIR doesn't exist])
219 fi
220 fi
221 AC_SUBST(L10NBASEDIR)
223 dnl ========================================================
224 dnl Checks for compilers.
225 dnl ========================================================
226 dnl Set CROSS_COMPILE in the environment when running configure
227 dnl to use the cross-compile setup for now
228 dnl ========================================================
230 if test "$COMPILE_ENVIRONMENT"; then
232 dnl Do some special WinCE toolchain stuff
233 case "$target" in
234 *wince)
236 MOZ_ARG_WITH_STRING(wince-sdk,
237 [ --with-wince-sdk=WINCE_SDK_DIR
238 The path to the Windows CE SDK],
239 WINCE_SDK_DIR=$withval)
241 dnl Default to Windows Mobile components enabled
242 WINCE_WINDOWS_MOBILE=1
244 MOZ_ARG_DISABLE_BOOL(windows-mobile-components,
245 [ --disable-windows-mobile-components
246 Disable Windows Mobile specific components from CE build],
247 WINCE_WINDOWS_MOBILE=,
248 WINCE_WINDOWS_MOBILE=1)
250 if test "$WINCE_WINDOWS_MOBILE"; then
251 AC_DEFINE(WINCE_WINDOWS_MOBILE)
252 fi
254 AC_DEFINE(WINCE)
256 export WINCE=1
258 echo -----------------------------------------------------------------------------
259 echo Building Windows CE Shunt Library and Tool Chain
260 echo Using SDK in:
261 echo $WINCE_SDK_DIR
263 ac_exeext=.exe
265 _pwdw=`pwd -W`
266 _pwd=`pwd`
267 make WINCE_SDK_DIR="$WINCE_SDK_DIR" TOPSRCDIR="$srcdir" OBJDIR="$_pwdw" -C $srcdir/build/wince/tools
269 CC="$_pwd/dist/sdk/bin/arm-wince-gcc"
270 CXX="$_pwd/dist/sdk/bin/arm-wince-gcc"
271 CPP="$_pwd/dist/sdk/bin/arm-wince-gcc -E -nologo"
272 CXXCPP="$_pwd/dist/sdk/bin/arm-wince-gcc -TP -E -nologo"
273 LD="$_pwd/dist/sdk/bin/arm-wince-link"
274 AR="$_pwd/dist/sdk/bin/arm-wince-lib"
275 AS="$_pwd/dist/sdk/bin/arm-wince-as"
276 RC="$_pwd/dist/sdk/bin/arm-wince-res"
279 echo -----------------------------------------------------------------------------
281 ;;
282 esac
284 if test -n "$CROSS_COMPILE" && test "$target" != "$host"; then
285 echo "cross compiling from $host to $target"
286 cross_compiling=yes
288 _SAVE_CC="$CC"
289 _SAVE_CFLAGS="$CFLAGS"
290 _SAVE_LDFLAGS="$LDFLAGS"
292 AC_MSG_CHECKING([for host c compiler])
293 AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc cl icc, "")
294 if test -z "$HOST_CC"; then
295 AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
296 fi
297 AC_MSG_RESULT([$HOST_CC])
298 AC_MSG_CHECKING([for host c++ compiler])
299 AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
300 if test -z "$HOST_CXX"; then
301 AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
302 fi
303 AC_MSG_RESULT([$HOST_CXX])
305 if test -z "$HOST_CFLAGS"; then
306 HOST_CFLAGS="$CFLAGS"
307 fi
308 if test -z "$HOST_CXXFLAGS"; then
309 HOST_CXXFLAGS="$CXXFLAGS"
310 fi
311 if test -z "$HOST_LDFLAGS"; then
312 HOST_LDFLAGS="$LDFLAGS"
313 fi
314 AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
315 AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
316 CC="$HOST_CC"
317 CFLAGS="$HOST_CFLAGS"
318 LDFLAGS="$HOST_LDFLAGS"
320 AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
321 AC_TRY_COMPILE([], [return(0);],
322 [ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
323 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
325 CC="$HOST_CXX"
326 CFLAGS="$HOST_CXXFLAGS"
328 AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
329 AC_TRY_COMPILE([], [return(0);],
330 [ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
331 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
333 CC=$_SAVE_CC
334 CFLAGS=$_SAVE_CFLAGS
335 LDFLAGS=$_SAVE_LDFLAGS
337 case "$build:$target" in
338 powerpc-apple-darwin8*:i?86-apple-darwin*)
339 dnl The Darwin cross compiler doesn't necessarily point itself at a
340 dnl root that has libraries for the proper architecture, it defaults
341 dnl to the system root. The libraries in the system root on current
342 dnl versions of PPC OS X 10.4 aren't fat, so these target compiler
343 dnl checks will fail. Fake a working SDK in that case.
344 _SAVE_CFLAGS=$CFLAGS
345 _SAVE_CXXFLAGS=$CXXLAGS
346 CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CFLAGS"
347 CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CXXFLAGS"
348 ;;
349 esac
351 AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
352 unset ac_cv_prog_CC
353 AC_PROG_CC
354 AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
355 unset ac_cv_prog_CXX
356 AC_PROG_CXX
358 case "$build:$target" in
359 powerpc-apple-darwin8*:i?86-apple-darwin*)
360 dnl Revert the changes made above. From this point on, the target
361 dnl compiler will never be used without applying the SDK to CFLAGS
362 dnl (see --with-macos-sdk below).
363 CFLAGS=$_SAVE_CFLAGS
364 CXXFLAGS=$_SAVE_CXXFLAGS
365 ;;
366 esac
368 AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
369 AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
370 MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
371 AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
372 AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
373 AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
374 AC_DEFINE(CROSS_COMPILE)
375 else
376 AC_PROG_CC
377 AC_PROG_CXX
378 AC_PROG_RANLIB
379 MOZ_PATH_PROGS(AS, $AS as, $CC)
380 AC_CHECK_PROGS(AR, ar, :)
381 AC_CHECK_PROGS(LD, ld, :)
382 AC_CHECK_PROGS(STRIP, strip, :)
383 AC_CHECK_PROGS(WINDRES, windres, :)
384 if test -z "$HOST_CC"; then
385 HOST_CC="$CC"
386 fi
387 if test -z "$HOST_CFLAGS"; then
388 HOST_CFLAGS="$CFLAGS"
389 fi
390 if test -z "$HOST_CXX"; then
391 HOST_CXX="$CXX"
392 fi
393 if test -z "$HOST_CXXFLAGS"; then
394 HOST_CXXFLAGS="$CXXFLAGS"
395 fi
396 if test -z "$HOST_LDFLAGS"; then
397 HOST_LDFLAGS="$LDFLAGS"
398 fi
399 if test -z "$HOST_RANLIB"; then
400 HOST_RANLIB="$RANLIB"
401 fi
402 if test -z "$HOST_AR"; then
403 HOST_AR="$AR"
404 fi
405 fi
407 GNU_AS=
408 GNU_LD=
409 GNU_CC=
410 GNU_CXX=
411 CC_VERSION='N/A'
412 CXX_VERSION='N/A'
413 if test "$GCC" = "yes"; then
414 GNU_CC=1
415 CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
416 fi
417 if test "$GXX" = "yes"; then
418 GNU_CXX=1
419 CXX_VERSION=`$CXX -v 2>&1 | grep 'gcc version'`
420 fi
421 if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
422 GNU_AS=1
423 fi
424 if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
425 GNU_LD=1
426 fi
427 if test "$GNU_CC"; then
428 if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
429 GCC_USE_GNU_LD=1
430 fi
431 fi
433 INTEL_CC=
434 INTEL_CXX=
435 if test "$GCC" = yes; then
436 if test "`$CC -help 2>&1 | grep -c 'Intel(R) C Compiler'`" != "0"; then
437 INTEL_CC=1
438 fi
439 fi
441 if test "$GXX" = yes; then
442 if test "`$CXX -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
443 INTEL_CXX=1
444 fi
445 fi
447 dnl Special win32 checks
448 dnl ========================================================
449 case "$target" in
450 *-wince)
451 WINVER=500
452 ;;
453 *)
454 if test -n "$GNU_CC"; then
455 WINVER=501
456 else
457 WINVER=500
458 fi
459 ;;
460 esac
462 MOZ_ARG_WITH_STRING(windows-version,
463 [ --with-windows-version=WINVER
464 Minimum Windows version (WINVER) to support
465 400: Windows 95
466 500: Windows 2000
467 501: Windows XP],
468 WINVER=$withval)
470 case "$WINVER" in
471 400|500|501)
472 ;;
474 *)
475 AC_MSG_ERROR([Invalid value --with-windows-version, must be 400, 500 or 501]);
476 ;;
478 esac
480 case "$target" in
481 *-cygwin*|*-mingw*|*-msvc*|*-mks*|*-wince)
482 if test "$GCC" != "yes"; then
483 # Check to see if we are really running in a msvc environemnt
484 _WIN32_MSVC=1
485 AC_CHECK_PROGS(MIDL, midl)
487 # Make sure compilers are valid
488 CFLAGS="$CFLAGS -TC -nologo"
489 CXXFLAGS="$CXXFLAGS -TP -nologo"
490 AC_LANG_SAVE
491 AC_LANG_C
492 AC_TRY_COMPILE([#include <stdio.h>],
493 [ printf("Hello World\n"); ],,
494 AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
496 AC_LANG_CPLUSPLUS
497 AC_TRY_COMPILE([#include <new.h>],
498 [ unsigned *test = new unsigned(42); ],,
499 AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
500 AC_LANG_RESTORE
502 changequote(,)
503 _MSVC_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
504 changequote([,])
506 # Determine compiler version
507 CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
508 _CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
509 _CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
510 _CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
511 _CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
512 _MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
514 CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
515 _CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
517 if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
518 AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
519 fi
520 if test "$_CC_MAJOR_VERSION" = "12"; then
521 _CC_SUITE=6
522 elif test "$_CC_MAJOR_VERSION" = "13"; then
523 _CC_SUITE=7
524 elif test "$_CC_MAJOR_VERSION" = "14"; then
525 _CC_SUITE=8
526 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
527 dnl -DYNAMICBASE is only supported on VC8SP1 or newer,
528 dnl so be very specific here!
529 dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762
530 if test $_CC_RELEASE -gt 50727; then
531 _USE_DYNAMICBASE=1
532 elif test $_CC_BUILD -ge 762; then
533 _USE_DYNAMICBASE=1
534 fi
535 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
536 AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
537 elif test "$_CC_MAJOR_VERSION" = "15"; then
538 _CC_SUITE=9
539 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
540 LDFLAGS="$LDFLAGS -MANIFESTUAC:NO"
541 _USE_DYNAMICBASE=1
542 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
543 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
544 else
545 AC_MSG_ERROR([This version of the MSVC compiler, $CC_VERSION , is unsupported.])
546 fi
548 _MOZ_RTTI_FLAGS_ON='-GR'
549 _MOZ_RTTI_FLAGS_OFF='-GR-'
550 _MOZ_EXCEPTIONS_FLAGS_ON='-EHsc'
551 _MOZ_EXCEPTIONS_FLAGS_OFF=''
553 if test -n "$WIN32_REDIST_DIR"; then
554 WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
555 fi
557 # bug #249782
558 # ensure that mt.exe is Microsoft (R) Manifest Tool and not magnetic tape manipulation utility (or something else)
559 if test "$_CC_SUITE" -ge "8"; then
560 changequote(,)
561 _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
562 changequote([,])
564 MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
565 if test -n "$MSMT_TOOL"; then
566 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
567 if test -z "$MSMANIFEST_TOOL_VERSION"; then
568 AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
569 fi
570 MSMANIFEST_TOOL=1
571 unset MSMT_TOOL
572 else
573 AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
574 fi
575 fi
577 # Check linker version
578 _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
579 _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
580 if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
581 AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
582 fi
583 INCREMENTAL_LINKER=1
585 # Check midl version
586 _MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
587 _MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
588 _MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
589 _MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
590 # Add flags if necessary
591 AC_MSG_CHECKING([for midl flags])
592 case "$target" in
593 i*86-*)
594 if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
595 # MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
596 # MIDL version 7.00.0500 or later has no problem.
597 MIDL_FLAGS="${MIDL_FLAGS} -env win32"
598 AC_MSG_RESULT([need -env win32])
599 else
600 AC_MSG_RESULT([none needed])
601 fi
602 ;;
603 *)
604 AC_MSG_RESULT([none needed])
605 ;;
606 esac
608 # Identify which version of the SDK we're building with
609 # Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
610 # from there
611 AC_CHECK_HEADERS([winsdkver.h])
612 if test "$ac_cv_header_winsdkver_h" = "yes"; then
613 # Get the highest _WIN32_WINNT and NTDDI versions supported
614 # Take the higher of the two
615 # This is done because the Windows 7 beta SDK reports its
616 # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
617 AC_CACHE_CHECK(for highest Windows version supported by this SDK,
618 ac_cv_winsdk_maxver,
619 [cat > conftest.h <<EOF
620 #include <winsdkver.h>
621 #include <sdkddkver.h>
623 #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
624 #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
625 #else
626 #define WINSDK_MAXVER NTDDI_MAXVER
627 #endif
629 WINSDK_MAXVER
630 EOF
631 ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
632 rm -f conftest.h
633 ])
634 MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
635 else
636 # The Vista SDK is the only one to have sdkddkver.h but not
637 # WinSDKVer.h
638 AC_CHECK_HEADERS([sdkddkver.h])
639 if test "$ac_cv_header_sdkddkver_h" = "yes"; then
640 MOZ_WINSDK_MAXVER=0x06000000
641 else
642 # Assume the Server 2003 Platform SDK
643 MOZ_WINSDK_MAXVER=0x05020000
644 fi
645 fi
647 unset _MSVC_VER_FILTER
649 else
650 # Check w32api version
651 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
652 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
653 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
654 AC_TRY_COMPILE([#include <w32api.h>],
655 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
656 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
657 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
658 #error "test failed."
659 #endif
660 , [ res=yes ], [ res=no ])
661 AC_MSG_RESULT([$res])
662 if test "$res" != "yes"; then
663 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
664 fi
665 # Check windres version
666 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
667 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
668 AC_MSG_RESULT([$_WINDRES_VERSION])
669 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
670 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
671 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
672 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
673 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
674 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
675 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
676 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
677 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
678 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
679 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
680 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
681 then
682 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
683 fi
685 # Server 2003 is the highest version supported
686 MOZ_WINSDK_MAXVER=0x05020000
687 fi # !GNU_CC
689 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
690 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
691 # Require OS features provided by IE 5.0
692 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0500)
693 ;;
694 esac
696 dnl Test breaks icc on OS/2 && MSVC
697 if test "$CC" != "icc" -a -z "$_WIN32_MSVC"; then
698 AC_PROG_CC_C_O
699 if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
700 USING_HCC=1
701 _OLDCC=$CC
702 _OLDCXX=$CXX
703 CC="${srcdir}/build/hcc '$CC'"
704 CXX="${srcdir}/build/hcpp '$CXX'"
705 fi
706 fi
708 AC_PROG_CPP
709 AC_PROG_CXXCPP
711 if test -n "$_WIN32_MSVC"; then
712 SKIP_PATH_CHECKS=1
713 SKIP_COMPILER_CHECKS=1
714 SKIP_LIBRARY_CHECKS=1
716 # Since we're skipping compiler and library checks, hard-code
717 # some facts here.
718 case "$target" in
719 *-wince)
720 ;;
721 *)
722 AC_DEFINE(HAVE_IO_H)
723 AC_DEFINE(HAVE_SETBUF)
724 AC_DEFINE(HAVE_ISATTY)
725 ;;
726 esac
727 fi
729 fi # COMPILE_ENVIRONMENT
731 AC_SUBST(MIDL_FLAGS)
732 AC_SUBST(_MSC_VER)
734 AC_SUBST(GNU_AS)
735 AC_SUBST(GNU_LD)
736 AC_SUBST(GNU_CC)
737 AC_SUBST(GNU_CXX)
738 AC_SUBST(INTEL_CC)
739 AC_SUBST(INTEL_CXX)
741 dnl ========================================================
742 dnl Checks for programs.
743 dnl ========================================================
744 AC_PROG_INSTALL
745 AC_PROG_LN_S
746 MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
747 if test -z "$PERL" || test "$PERL" = ":"; then
748 AC_MSG_ERROR([perl not found in \$PATH])
749 fi
751 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
752 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
753 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
754 _perl_res=$?
755 AC_MSG_RESULT([$_perl_version])
757 if test "$_perl_res" != 0; then
758 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
759 fi
760 fi
762 AC_MSG_CHECKING([for full perl installation])
763 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
764 _perl_res=$?
765 if test "$_perl_res" != 0; then
766 AC_MSG_RESULT([no])
767 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
768 else
769 AC_MSG_RESULT([yes])
770 fi
772 MOZ_PATH_PROGS(PYTHON, $PYTHON python)
773 if test -z "$PYTHON"; then
774 AC_MSG_ERROR([python was not found in \$PATH])
775 fi
777 MOZ_PATH_PROGS(NSINSTALL_BIN, nsinstall )
778 if test -z "$COMPILE_ENVIRONMENT"; then
779 if test -z "$NSINSTALL_BIN" || test "$NSINSTALL_BIN" = ":"; then
780 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
781 fi
782 fi
783 AC_SUBST(NSINSTALL_BIN)
785 MOZ_PATH_PROG(DOXYGEN, doxygen, :)
786 MOZ_PATH_PROG(WHOAMI, whoami, :)
787 MOZ_PATH_PROG(AUTOCONF, autoconf, :)
788 MOZ_PATH_PROG(UNZIP, unzip, :)
789 MOZ_PATH_PROGS(ZIP, zip)
790 if test -z "$ZIP" || test "$ZIP" = ":"; then
791 AC_MSG_ERROR([zip not found in \$PATH])
792 fi
793 MOZ_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
794 MOZ_PATH_PROG(XARGS, xargs)
795 if test -z "$XARGS" || test "$XARGS" = ":"; then
796 AC_MSG_ERROR([xargs not found in \$PATH .])
797 fi
799 if test "$COMPILE_ENVIRONMENT"; then
801 dnl ========================================================
802 dnl = Mac OS X toolchain support
803 dnl ========================================================
805 case "$target_os" in
806 darwin*)
807 dnl Current known valid versions for GCC_VERSION are 2.95.2 3.1 3.3 4.0.
808 dnl 4.0 identifies itself as 4.0.x, so strip the decidecimal for
809 dnl the environment and includedir purposes (when using an SDK, below),
810 dnl but remember the full version number for the libdir (SDK).
811 changequote(,)
812 GCC_VERSION_FULL=`echo $CXX_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
813 GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
814 changequote([,])
815 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
816 dnl Bug 280479, but this keeps popping up in bug 292530 too because
817 dnl 4.0.0/4061 is the default compiler in Tiger.
818 changequote(,)
819 GCC_BUILD=`echo $CXX_VERSION | $PERL -pe 's/^.*build ([^ )]*).*/$1/'`
820 changequote([,])
821 if test "$GCC_BUILD" = "4061" ; then
822 AC_MSG_ERROR([You are attempting to use Apple gcc 4.0 build 4061.
823 This compiler was supplied with Xcode 2.0, and contains bugs that prevent it
824 from building Mozilla. Upgrade to Xcode 2.1 or later.])
825 fi
826 fi
828 dnl xcodebuild needs GCC_VERSION defined in the environment, since it
829 dnl doesn't respect the CC/CXX setting. With GCC_VERSION set, it will use
830 dnl /usr/bin/g(cc|++)-$GCC_VERSION.
831 MOZ_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
833 case "$PBBUILD" in
834 *xcodebuild*)
835 changequote(,)
836 XCODEBUILD_VERSION=`$PBBUILD -version 2>/dev/null | xargs | sed -e 's/.*DevToolsCore-\([0-9]*\).*/\1/'`
837 changequote([,])
838 if test -n "$XCODEBUILD_VERSION" && test "$XCODEBUILD_VERSION" -ge 620 ; then
839 HAS_XCODE_2_1=1;
840 fi
841 ;;
842 esac
844 dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
845 dnl it has moved into /usr/bin.
846 MOZ_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
847 ;;
848 esac
850 AC_SUBST(GCC_VERSION)
851 AC_SUBST(XCODEBUILD_VERSION)
852 AC_SUBST(HAS_XCODE_2_1)
854 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
855 dnl that a universal binary is being produced.
856 AC_SUBST(UNIVERSAL_BINARY)
858 dnl ========================================================
859 dnl Check for MacOS deployment target version
860 dnl ========================================================
862 MOZ_ARG_ENABLE_STRING(macos-target,
863 [ --enable-macos-target=VER (default=10.4)
864 Set the minimum MacOS version needed at runtime],
865 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
867 case "$target" in
868 *-darwin*)
869 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
870 dnl Use the specified value
871 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
872 AC_DEFINE_UNQUOTED(__ENVIRONMENT_MAC_OS_X_VERION_MIN_REQUIRED__,$_MACOSX_DEPLOYMENT_TARGET)
873 elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then
874 dnl No value specified on the command line or in the environment,
875 dnl use the lesser of the application's minimum or the architecture's
876 dnl minimum.
877 export MACOSX_DEPLOYMENT_TARGET=10.4
878 fi
879 ;;
880 esac
882 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
884 dnl ========================================================
885 dnl = Mac OS X SDK support
886 dnl ========================================================
887 MACOS_SDK_DIR=
888 NEXT_ROOT=
889 MOZ_ARG_WITH_STRING(macos-sdk,
890 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
891 MACOS_SDK_DIR=$withval)
893 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
894 dnl NEXT_ROOT will be set and exported only if it's needed.
895 AC_SUBST(MACOS_SDK_DIR)
896 AC_SUBST(NEXT_ROOT)
898 if test "$MACOS_SDK_DIR"; then
899 dnl Sync this section with the ones in NSPR and NSS.
900 dnl Changes to the cross environment here need to be accounted for in
901 dnl the libIDL checks (below) and xpidl build.
903 if test ! -d "$MACOS_SDK_DIR"; then
904 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
905 specify a valid SDK. SDKs are installed when the optional cross-development
906 tools are selected during the Xcode/Developer Tools installation.])
907 fi
909 GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
910 if test "$GCC_VERSION_MAJOR" -lt "4" ; then
911 SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include -F${MACOS_SDK_DIR}/System/Library/Frameworks"
912 if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then
913 SDK_C_INCLUDE="$SDK_C_INCLUDE -F${MACOS_SDK_DIR}/Library/Frameworks"
914 fi
915 SDK_CXX_INCLUDE="-I${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION}/c++ -I${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION}/c++/ppc-darwin -I${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION}/c++/backward"
917 CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}"
918 CXXFLAGS="$CXXFLAGS -nostdinc -nostdinc++ ${SDK_CXX_INCLUDE} ${SDK_C_INCLUDE}"
920 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
921 CPP="$CPP -nostdinc ${SDK_C_INCLUDE}"
922 CXXCPP="$CXXCPP -nostdinc -nostdinc++ ${SDK_CXX_INCLUDE} ${SDK_C_INCLUDE}"
924 dnl ld support for -syslibroot is compiler-agnostic, but only available
925 dnl on Tiger. Although it's possible to switch on the build host's
926 dnl OS release to use ld -syslibroot when available, ld -syslibroot will
927 dnl cause warnings as long as NEXT_ROOT is set. NEXT_ROOT should be
928 dnl set because both the compiler and linker use it.
929 LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib $LIBS"
930 export NEXT_ROOT=$MACOS_SDK_DIR
932 if test -n "$CROSS_COMPILE" ; then
933 dnl NEXT_ROOT will be in the environment, but it shouldn't be set for
934 dnl the build host. HOST_CXX is presently unused.
935 HOST_CC="NEXT_ROOT= $HOST_CC"
936 HOST_CXX="NEXT_ROOT= $HOST_CXX"
937 fi
938 else
939 dnl gcc >= 4.0 uses different paths than above, but knows how to find
940 dnl them itself.
941 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
942 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
944 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
945 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
946 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
948 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
949 dnl If gcc >= 4.0, we're guaranteed to be on Tiger, which has an ld
950 dnl that supports -syslibroot. Don't set NEXT_ROOT because it will
951 dnl be ignored and cause warnings when -syslibroot is specified.
952 dnl gcc 4.0.1 will pass -syslibroot to ld automatically based on
953 dnl the -isysroot it receives, so this is only needed with 4.0.0.
954 LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
955 fi
956 fi
958 AC_LANG_SAVE
959 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
960 AC_LANG_CPLUSPLUS
961 AC_TRY_COMPILE([#include <new>
962 int main() { return 0; }],
963 result=yes,
964 result=no)
965 AC_LANG_RESTORE
966 AC_MSG_RESULT($result)
968 if test "$result" = "no" ; then
969 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
970 fi
971 fi
973 fi # COMPILE_ENVIRONMENT
975 dnl Be sure the make we use is GNU make.
976 dnl on win32, gmake.exe is the generally the wrong version
977 case "$host_os" in
978 cygwin*|mingw*|mks*|msvc*)
979 MOZ_PATH_PROGS(MAKE, $MAKE make gmake, :)
980 ;;
981 *)
982 MOZ_PATH_PROGS(MAKE, $MAKE gmake make, :)
983 ;;
984 esac
985 _make_try=`$MAKE --version 2>/dev/null | grep GNU`
986 if test ! "$_make_try"
987 then
988 echo
989 echo "*** $MAKE is not GNU Make. You will not be able to build Mozilla without GNU Make."
990 echo
991 exit 1
992 fi
993 dnl Now exit if version if < MAKE_VERSION
994 rm -f dummy.mk
995 echo 'all: ; @echo $(MAKE_VERSION)' > dummy.mk
996 _make_vers=`$MAKE --no-print-directory -f dummy.mk all 2>/dev/null`
997 rm -f dummy.mk
998 _MAKE_MAJOR_VERSION=`echo $_make_vers | $AWK -F\. '{ print $1 }'`
999 _MAKE_MINOR_VERSION=`echo $_make_vers | $AWK -F\. '{ print $2 }'`
1000 MAKE_MAJOR_VERSION=`echo $MAKE_VERSION | $AWK -F\. '{ print $1 }'`
1001 MAKE_MINOR_VERSION=`echo $MAKE_VERSION | $AWK -F\. '{ print $2 }'`
1002 if test "$_MAKE_MAJOR_VERSION" -lt "$MAKE_MAJOR_VERSION" || \
1003 test "$_MAKE_MAJOR_VERSION" = "$MAKE_MAJOR_VERSION" -a \
1004 "$_MAKE_MINOR_VERSION" -lt "$MAKE_MINOR_VERSION"; then
1005 AC_MSG_ERROR([GNU Make $MAKE_VERSION or higher is required to build Mozilla.])
1006 fi
1007 AC_SUBST(MAKE)
1009 if test "$COMPILE_ENVIRONMENT"; then
1011 AC_PATH_XTRA
1013 dnl Check in X11 include directory too.
1014 if test "$no_x" != "yes"; then
1015 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
1016 fi
1018 XCFLAGS="$X_CFLAGS"
1020 fi # COMPILE_ENVIRONMENT
1022 dnl ========================================================
1023 dnl set the defaults first
1024 dnl ========================================================
1025 AS_BIN=$AS
1026 AR_FLAGS='cr $@'
1027 AR_LIST='$(AR) t'
1028 AR_EXTRACT='$(AR) x'
1029 AR_DELETE='$(AR) d'
1030 AS='$(CC)'
1031 AS_DASH_C_FLAG='-c'
1032 DLL_PREFIX=lib
1033 LIB_PREFIX=lib
1034 DLL_SUFFIX=.so
1035 OBJ_SUFFIX=o
1036 LIB_SUFFIX=a
1037 ASM_SUFFIX=s
1038 IMPORT_LIB_SUFFIX=
1039 TARGET_MD_ARCH=unix
1040 DIRENT_INO=d_ino
1041 CYGWIN_WRAPPER=
1042 WIN_TOP_SRC=
1043 MOZ_USER_DIR=".mozilla"
1044 HOST_AR='$(AR)'
1045 HOST_AR_FLAGS='$(AR_FLAGS)'
1047 MOZ_JPEG_CFLAGS=
1048 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/jpeg)'
1049 MOZ_ZLIB_CFLAGS=
1050 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,$(DEPTH)/modules/zlib/src)'
1051 MOZ_BZ2_CFLAGS=
1052 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1053 MOZ_PNG_CFLAGS=
1054 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
1056 MOZ_JS_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
1057 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core'
1058 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1059 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom'
1060 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
1061 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1062 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1064 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1065 MOZ_XPCOM_OBSOLETE_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom_compat'
1067 USE_DEPENDENT_LIBS=1
1069 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1070 MOZ_GFX_TOOLKIT='$(MOZ_WIDGET_TOOLKIT)'
1072 MOZ_ENABLE_POSTSCRIPT=1
1074 if test -n "$CROSS_COMPILE"; then
1075 OS_TARGET="${target_os}"
1076 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1077 OS_RELEASE=
1078 case "${target_os}" in
1079 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1080 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1081 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1082 mingw*) OS_ARCH=WINNT ;;
1083 wince*) OS_ARCH=WINCE ;;
1084 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1085 esac
1086 else
1087 OS_TARGET=`uname -s`
1088 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1089 OS_RELEASE=`uname -r`
1090 fi
1092 # Before this used `uname -m` when not cross compiling
1093 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1094 OS_TEST="${target_cpu}"
1096 _COMPILER_PREFIX=
1098 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1100 #######################################################################
1101 # Master "Core Components" macros for getting the OS target #
1102 #######################################################################
1104 #
1105 # Note: OS_TARGET should be specified on the command line for gmake.
1106 # When OS_TARGET=WIN95 is specified, then a Windows 95 target is built.
1107 # The difference between the Win95 target and the WinNT target is that
1108 # the WinNT target uses Windows NT specific features not available
1109 # in Windows 95. The Win95 target will run on Windows NT, but (supposedly)
1110 # at lesser performance (the Win95 target uses threads; the WinNT target
1111 # uses fibers).
1112 #
1113 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1114 # cross-compilation.
1115 #
1117 #
1118 # The following hack allows one to build on a WIN95 machine (as if
1119 # s/he were cross-compiling on a WINNT host for a WIN95 target).
1120 # It also accomodates for MKS's uname.exe. If you never intend
1121 # to do development on a WIN95 machine, you don't need this hack.
1122 #
1123 case "$OS_ARCH" in
1124 WIN95)
1125 OS_ARCH=WINNT
1126 OS_TARGET=WIN95
1127 ;;
1128 Windows_95)
1129 OS_ARCH=Windows_NT
1130 OS_TARGET=WIN95
1131 ;;
1132 Windows_98)
1133 OS_ARCH=Windows_NT
1134 OS_TARGET=WIN95
1135 ;;
1136 CYGWIN_9*|CYGWIN_ME*)
1137 OS_ARCH='CYGWIN_NT-4.0'
1138 OS_TARGET=WIN95
1139 ;;
1140 esac
1142 #
1143 # Define and override various archtecture-specific variables, including
1144 # HOST_OS_ARCH
1145 # OS_ARCH
1146 # OS_TEST
1147 # OS_TARGET
1148 # OS_RELEASE
1149 # OS_MINOR_RELEASE
1150 #
1152 case "$HOST_OS_ARCH" in
1153 cygwin*|mingw*|mks*|msvc*)
1154 HOST_OS_ARCH=WINNT
1155 ;;
1156 linux*)
1157 HOST_OS_ARCH=Linux
1158 ;;
1159 solaris*)
1160 HOST_OS_ARCH=SunOS
1161 SOLARIS_SUNPRO_CC=
1162 SOLARIS_SUNPRO_CXX=
1163 if test -z "$GNU_CC"; then
1164 if test "`$_SUBDIR_CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1165 SOLARIS_SUNPRO_CC=1
1166 fi
1167 fi
1169 if test -z "$GNU_CXX"; then
1170 if test "`$_SUBDIR_CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1171 SOLARIS_SUNPRO_CXX=1
1172 fi
1173 fi
1174 AC_SUBST(SOLARIS_SUNPRO_CC)
1175 AC_SUBST(SOLARIS_SUNPRO_CXX)
1176 ;;
1177 BSD_386)
1178 HOST_OS_ARCH=BSD
1179 ;;
1180 dgux)
1181 HOST_OS_ARCH=DGUX
1182 ;;
1183 IRIX64)
1184 HOST_OS_ARCH=IRIX
1185 ;;
1186 UNIX_SV)
1187 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1188 HOST_OS_ARCH=NCR
1189 else
1190 HOST_OS_ARCH=UNIXWARE
1191 fi
1192 ;;
1193 ncr)
1194 HOST_OS_ARCH=NCR
1195 ;;
1196 UNIX_SYSTEM_V)
1197 HOST_OS_ARCH=NEC
1198 ;;
1199 OSF1)
1200 ;;
1201 *OpenVMS*)
1202 HOST_OS_ARCH=OpenVMS
1203 ;;
1204 OS_2)
1205 HOST_OS_ARCH=OS2
1206 ;;
1207 QNX)
1208 ;;
1209 SCO_SV)
1210 HOST_OS_ARCH=SCOOS
1211 ;;
1212 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1213 HOST_OS_ARCH=SINIX
1214 ;;
1215 UnixWare)
1216 HOST_OS_ARCH=UNIXWARE
1217 ;;
1218 esac
1220 case "$OS_ARCH" in
1221 WINNT)
1222 OS_TEST=`uname -p`
1223 ;;
1224 Windows_NT)
1225 #
1226 # If uname -s returns "Windows_NT", we assume that we are using
1227 # the uname.exe in MKS toolkit.
1228 #
1229 # The -r option of MKS uname only returns the major version number.
1230 # So we need to use its -v option to get the minor version number.
1231 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1232 #
1233 OS_ARCH=WINNT
1234 OS_TARGET=WINNT
1235 OS_MINOR_RELEASE=`uname -v`
1236 if test "$OS_MINOR_RELEASE" = "00"; then
1237 OS_MINOR_RELEASE=0
1238 fi
1239 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1240 ;;
1241 CYGWIN32_NT|CYGWIN_NT*|MINGW*_NT*)
1242 #
1243 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
1244 # the uname.exe in the Cygwin tools.
1245 # Prior to the Beta 20 release, Cygwin was called GNU-Win32.
1246 # If uname -s returns "CYGWIN32/NT", we assume that we are using
1247 # the uname.exe in the GNU-Win32 tools.
1248 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1249 # the uname.exe in the MSYS tools.
1250 #
1251 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1252 OS_ARCH=WINNT
1253 OS_TARGET=WINNT
1254 ;;
1255 AIX)
1256 OS_RELEASE=`uname -v`.`uname -r`
1257 OS_TEST=${target_cpu}
1258 ;;
1259 BSD_386)
1260 OS_ARCH=BSD
1261 ;;
1262 dgux)
1263 OS_ARCH=DGUX
1264 ;;
1265 IRIX64)
1266 OS_ARCH=IRIX
1267 ;;
1268 UNIX_SV)
1269 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1270 OS_ARCH=NCR
1271 else
1272 OS_ARCH=UNIXWARE
1273 OS_RELEASE=`uname -v`
1274 fi
1275 ;;
1276 ncr)
1277 OS_ARCH=NCR
1278 ;;
1279 UNIX_SYSTEM_V)
1280 OS_ARCH=NEC
1281 ;;
1282 OSF1)
1283 case `uname -v` in
1284 148)
1285 OS_RELEASE=V3.2C
1286 ;;
1287 564)
1288 OS_RELEASE=V4.0B
1289 ;;
1290 878)
1291 OS_RELEASE=V4.0D
1292 ;;
1293 esac
1294 ;;
1295 *OpenVMS*)
1296 OS_ARCH=OpenVMS
1297 OS_RELEASE=`uname -v`
1298 OS_TEST=`uname -p`
1299 ;;
1300 OS_2)
1301 OS_ARCH=OS2
1302 OS_TARGET=OS2
1303 OS_RELEASE=`uname -v`
1304 ;;
1305 QNX)
1306 if test "$OS_TARGET" != "NTO"; then
1307 changequote(,)
1308 OS_RELEASE=`uname -v | sed 's/^\([0-9]\)\([0-9]*\)$/\1.\2/'`
1309 changequote([,])
1310 fi
1311 OS_TEST=x86
1312 ;;
1313 SCO_SV)
1314 OS_ARCH=SCOOS
1315 OS_RELEASE=5.0
1316 ;;
1317 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1318 OS_ARCH=SINIX
1319 OS_TEST=`uname -p`
1320 ;;
1321 UnixWare)
1322 OS_ARCH=UNIXWARE
1323 OS_RELEASE=`uname -v`
1324 ;;
1325 WINCE)
1326 OS_ARCH=WINCE
1327 OS_TARGET=WINCE
1328 ;;
1329 Darwin)
1330 case "${target_cpu}" in
1331 powerpc*)
1332 OS_TEST=ppc
1333 ;;
1334 i*86*)
1335 OS_TEST=i386
1336 ;;
1337 x86_64)
1338 OS_TEST=x86_64
1339 ;;
1340 *)
1341 if test -z "$CROSS_COMPILE" ; then
1342 OS_TEST=`uname -p`
1343 fi
1344 ;;
1345 esac
1346 ;;
1347 esac
1349 if test "$OS_ARCH" = "NCR"; then
1350 changequote(,)
1351 OS_RELEASE=`awk '{print $3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$/\2.\3/'`
1352 changequote([,])
1353 fi
1355 # Only set CPU_ARCH if we recognize the value of OS_TEST
1357 case "$OS_TEST" in
1358 *86 | i86pc)
1359 CPU_ARCH=x86
1360 ;;
1362 powerpc* | ppc | rs6000)
1363 CPU_ARCH=ppc
1364 ;;
1366 Alpha | alpha | ALPHA)
1367 CPU_ARCH=Alpha
1368 ;;
1370 hppa* | parisc)
1371 CPU_ARCH=hppa
1372 ;;
1374 sun4u | sparc*)
1375 CPU_ARCH=sparc
1376 ;;
1378 x86_64 | ia64)
1379 CPU_ARCH="$OS_TEST"
1380 ;;
1381 esac
1383 if test -z "$OS_TARGET"; then
1384 OS_TARGET=$OS_ARCH
1385 fi
1386 if test "$OS_TARGET" = "WIN95"; then
1387 OS_RELEASE="4.0"
1388 fi
1389 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1391 dnl ========================================================
1392 dnl GNU specific defaults
1393 dnl ========================================================
1394 if test "$GNU_CC"; then
1395 # FIXME: Let us build with strict aliasing. bug 414641.
1396 CFLAGS="$CFLAGS -fno-strict-aliasing"
1397 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1398 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1399 DSO_LDOPTS='-shared'
1400 if test "$GCC_USE_GNU_LD"; then
1401 # Don't allow undefined symbols in libraries
1402 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1403 fi
1404 WARNINGS_AS_ERRORS='-Werror'
1405 DSO_CFLAGS=''
1406 DSO_PIC_CFLAGS='-fPIC'
1407 ASFLAGS="$ASFLAGS -fPIC"
1408 _MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
1409 _MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
1410 _MOZ_EXCEPTIONS_FLAGS_ON='-fhandle-exceptions'
1411 _MOZ_EXCEPTIONS_FLAGS_OFF='-fno-handle-exceptions'
1413 # Turn on GNU specific features
1414 # -Wall - turn on all warnings
1415 # -pedantic - make compiler warn about non-ANSI stuff, and
1416 # be a little bit stricter
1417 # Warnings slamm took out for now (these were giving more noise than help):
1418 # -Wbad-function-cast - warns when casting a function to a new return type
1419 # -Wshadow - removed because it generates more noise than help --pete
1420 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith"
1421 if test -z "$INTEL_CC"; then
1422 # Don't use -Wcast-align with ICC
1423 case "$CPU_ARCH" in
1424 # And don't use it on hppa, ia64, sparc, since it's noisy there
1425 hppa | ia64 | sparc)
1426 ;;
1427 *)
1428 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1429 ;;
1430 esac
1431 fi
1433 dnl Turn pedantic on but disable the warnings for long long
1434 _PEDANTIC=1
1436 if test -z "$INTEL_CC"; then
1437 _IGNORE_LONG_LONG_WARNINGS=1
1438 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
1439 else
1440 _IGNORE_LONG_LONG_WARNINGS=
1441 fi
1444 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1445 _USE_CPP_INCLUDE_FLAG=1
1446 elif test "$SOLARIS_SUNPRO_CC"; then
1447 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1448 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1450 DSO_LDOPTS='-shared'
1451 if test "$GNU_LD"; then
1452 # Don't allow undefined symbols in libraries
1453 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1454 fi
1456 DSO_CFLAGS=''
1457 if test "$CPU_ARCH" = "sparc"; then
1458 # for Sun Studio on Solaris/SPARC
1459 DSO_PIC_CFLAGS='-xcode=pic32'
1460 else
1461 DSO_PIC_CFLAGS='-KPIC'
1462 fi
1463 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1464 else
1465 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1466 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1468 DSO_LDOPTS='-shared'
1469 if test "$GNU_LD"; then
1470 # Don't allow undefined symbols in libraries
1471 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1472 fi
1474 DSO_CFLAGS=''
1475 DSO_PIC_CFLAGS='-KPIC'
1476 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1477 fi
1479 if test "$GNU_CXX"; then
1480 # FIXME: Let us build with strict aliasing. bug 414641.
1481 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
1482 # Turn on GNU specific features
1483 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
1484 if test -z "$INTEL_CC"; then
1485 # Don't use -Wcast-align with ICC
1486 case "$CPU_ARCH" in
1487 # And don't use it on hppa, ia64, sparc, since it's noisy there
1488 hppa | ia64 | sparc)
1489 ;;
1490 *)
1491 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1492 ;;
1493 esac
1494 fi
1496 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1497 _USE_CPP_INCLUDE_FLAG=1
1499 AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
1500 ac_has_wno_invalid_offsetof,
1501 [
1502 AC_LANG_SAVE
1503 AC_LANG_CPLUSPLUS
1504 _SAVE_CXXFLAGS="$CXXFLAGS"
1505 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1506 AC_TRY_COMPILE([],
1507 [return(0);],
1508 ac_has_wno_invalid_offsetof="yes",
1509 ac_has_wno_invalid_offsetof="no")
1510 CXXFLAGS="$_SAVE_CXXFLAGS"
1511 AC_LANG_RESTORE
1512 ])
1513 if test "$ac_has_wno_invalid_offsetof" = "yes"; then
1514 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1515 fi
1516 else
1517 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1518 fi
1520 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1521 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1522 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1523 dnl normal behavior.
1524 dnl ========================================================
1525 MKSHLIB_FORCE_ALL=
1526 MKSHLIB_UNFORCE_ALL=
1528 if test "$COMPILE_ENVIRONMENT"; then
1529 if test "$GNU_CC"; then
1530 AC_MSG_CHECKING(whether ld has archive extraction flags)
1531 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1532 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1533 ac_cv_mkshlib_force_and_unforce="no"
1534 exec 3<&0 <<LOOP_INPUT
1535 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1536 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1537 force="-Wl,-all"; unforce="-Wl,-none"
1538 LOOP_INPUT
1539 while read line
1540 do
1541 eval $line
1542 LDFLAGS=$force
1543 LIBS=$unforce
1544 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1545 done
1546 exec 0<&3 3<&-
1547 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1548 ])
1549 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1550 AC_MSG_RESULT(no)
1551 else
1552 AC_MSG_RESULT(yes)
1553 eval $ac_cv_mkshlib_force_and_unforce
1554 MKSHLIB_FORCE_ALL=$force
1555 MKSHLIB_UNFORCE_ALL=$unforce
1556 fi
1557 fi # GNU_CC
1558 fi # COMPILE_ENVIRONMENT
1560 dnl =================================================================
1561 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1562 dnl which is bad when cross compiling.
1563 dnl =================================================================
1564 if test "$COMPILE_ENVIRONMENT"; then
1565 configure_static_assert_macros='
1566 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1567 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1568 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1569 '
1571 dnl test that the macros actually work:
1572 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1573 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1574 [AC_LANG_SAVE
1575 AC_LANG_C
1576 ac_cv_static_assertion_macros_work="yes"
1577 AC_TRY_COMPILE([$configure_static_assert_macros],
1578 [CONFIGURE_STATIC_ASSERT(1)],
1579 ,
1580 ac_cv_static_assertion_macros_work="no")
1581 AC_TRY_COMPILE([$configure_static_assert_macros],
1582 [CONFIGURE_STATIC_ASSERT(0)],
1583 ac_cv_static_assertion_macros_work="no",
1584 )
1585 AC_LANG_CPLUSPLUS
1586 AC_TRY_COMPILE([$configure_static_assert_macros],
1587 [CONFIGURE_STATIC_ASSERT(1)],
1588 ,
1589 ac_cv_static_assertion_macros_work="no")
1590 AC_TRY_COMPILE([$configure_static_assert_macros],
1591 [CONFIGURE_STATIC_ASSERT(0)],
1592 ac_cv_static_assertion_macros_work="no",
1593 )
1594 AC_LANG_RESTORE
1595 ])
1596 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1597 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1598 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1599 fi
1600 fi # COMPILE_ENVIRONMENT
1602 dnl ========================================================
1603 dnl Checking for 64-bit OS
1604 dnl ========================================================
1605 if test "$COMPILE_ENVIRONMENT"; then
1606 AC_LANG_SAVE
1607 AC_LANG_C
1608 AC_MSG_CHECKING(for 64-bit OS)
1609 AC_TRY_COMPILE([$configure_static_assert_macros],
1610 [CONFIGURE_STATIC_ASSERT(sizeof(long) == 8)],
1611 result="yes", result="no")
1612 AC_MSG_RESULT("$result")
1613 if test "$result" = "yes"; then
1614 AC_DEFINE(HAVE_64BIT_OS)
1615 HAVE_64BIT_OS=1
1616 fi
1617 AC_SUBST(HAVE_64BIT_OS)
1618 AC_LANG_RESTORE
1619 fi # COMPILE_ENVIRONMENT
1621 dnl ========================================================
1622 dnl Enable high-memory support on OS/2 by default.
1623 dnl ========================================================
1624 MOZ_OS2_HIGH_MEMORY=1
1625 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1626 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1627 MOZ_OS2_HIGH_MEMORY=,
1628 MOZ_OS2_HIGH_MEMORY=1 )
1629 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1631 dnl ========================================================
1632 dnl System overrides of the defaults for host
1633 dnl ========================================================
1634 case "$host" in
1635 *-beos*)
1636 HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
1637 HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
1638 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1639 ;;
1641 *cygwin*|*mingw*|*mks*|*msvc*|*wince)
1642 if test -n "$_WIN32_MSVC"; then
1643 HOST_AR=lib
1644 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1645 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1646 HOST_RANLIB='echo ranlib'
1647 else
1648 HOST_CFLAGS="$HOST_CFLAGS -mno-cygwin"
1649 fi
1650 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
1651 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1652 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1653 HOST_BIN_SUFFIX=.exe
1654 case "$host" in
1655 *mingw*)
1656 dnl MinGW/MSYS does not need CYGWIN_WRAPPER
1657 ;;
1658 *)
1659 CYGWIN_WRAPPER="${srcdir}/build/cygwin-wrapper"
1660 if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
1661 _pwd=`pwd`
1662 CYGWIN_WRAPPER="${_pwd}/${srcdir}/build/cygwin-wrapper"
1663 fi
1664 if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" = 0; then
1665 AS_PERL=1
1666 PERL="${CYGWIN_WRAPPER} $PERL"
1667 fi
1669 if test "`${PYTHON} -c 'import sys; print sys.platform;'`" != "cygwin"; then
1670 PYTHON="${CYGWIN_WRAPPER} $PYTHON"
1671 fi
1672 ;;
1673 esac
1674 ;;
1676 *-darwin*)
1677 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1678 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1679 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1680 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
1681 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL -lobjc'
1682 ;;
1684 *-linux*|*-kfreebsd*-gnu)
1685 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1686 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1687 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1688 ;;
1690 *os2*)
1691 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1692 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1693 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1694 HOST_BIN_SUFFIX=.exe
1695 MOZ_FIX_LINK_PATHS=
1696 ;;
1698 *-osf*)
1699 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1700 HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
1701 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1702 ;;
1704 *)
1705 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1706 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1707 ;;
1708 esac
1710 dnl Get mozilla version from central milestone file
1711 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1713 dnl Get version of various core apps from the version files.
1714 FIREFOX_VERSION=`cat $topsrcdir/browser/config/version.txt`
1716 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1717 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1719 dnl ========================================================
1720 dnl System overrides of the defaults for target
1721 dnl ========================================================
1723 case "$target" in
1724 *-aix*)
1725 AC_DEFINE(AIX)
1726 if test ! "$GNU_CC"; then
1727 if test ! "$HAVE_64BIT_OS"; then
1728 # Compiling with Visual Age C++ object model compat is the
1729 # default. To compile with object model ibm, add
1730 # AIX_OBJMODEL=ibm to .mozconfig.
1731 if test "$AIX_OBJMODEL" = "ibm"; then
1732 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1733 else
1734 AIX_OBJMODEL=compat
1735 fi
1736 else
1737 AIX_OBJMODEL=compat
1738 fi
1739 AC_SUBST(AIX_OBJMODEL)
1740 DSO_LDOPTS='-qmkshrobj=1'
1741 DSO_CFLAGS='-qflag=w:w'
1742 DSO_PIC_CFLAGS=
1743 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1744 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS till we can fix bug 332075.])
1745 MOZ_FIX_LINK_PATHS=
1746 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1747 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1748 if test "$COMPILE_ENVIRONMENT"; then
1749 AC_LANG_SAVE
1750 AC_LANG_CPLUSPLUS
1751 AC_MSG_CHECKING([for VisualAge C++ compiler version >= 6.0.0.3])
1752 AC_TRY_COMPILE([],
1753 [#if (__IBMCPP__ < 600)
1754 #error "Bad compiler"
1755 #endif],
1756 _BAD_COMPILER=,_BAD_COMPILER=1)
1757 if test -n "$_BAD_COMPILER"; then
1758 AC_MSG_RESULT([no])
1759 AC_MSG_ERROR([VisualAge C++ version 6.0.0.3 or higher is required to build.])
1760 else
1761 AC_MSG_RESULT([yes])
1762 fi
1763 AC_LANG_RESTORE
1764 TARGET_COMPILER_ABI="ibmc"
1765 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1766 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1767 fi
1768 fi
1769 case "${target_os}" in
1770 aix4.1*)
1771 DLL_SUFFIX='_shr.a'
1772 ;;
1773 esac
1774 if test "$COMPILE_ENVIRONMENT"; then
1775 AC_CHECK_HEADERS(sys/inttypes.h)
1776 fi
1777 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1778 ;;
1780 *-beos*)
1781 no_x=yes
1782 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1783 _PLATFORM_DEFAULT_TOOLKIT="cairo-beos"
1784 DSO_LDOPTS='-nostart'
1785 TK_LIBS='-lbe -lroot'
1786 LIBS="$LIBS -lbe"
1787 if test "$COMPILE_ENVIRONMENT"; then
1788 AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
1789 AC_CHECK_LIB(zeta,main,LIBS="$LIBS -lzeta")
1790 fi
1791 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
1792 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
1793 _MOZ_USE_RTTI=1
1794 USE_DEPENDENT_LIBS=
1795 MOZ_USER_DIR="Mozilla"
1796 ;;
1798 *-bsdi*)
1799 dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
1800 _PEDANTIC=
1801 _IGNORE_LONG_LONG_WARNINGS=
1802 case $OS_RELEASE in
1803 4.*|5.*)
1804 STRIP="$STRIP -d"
1805 ;;
1806 *)
1807 DSO_CFLAGS=''
1808 DSO_LDOPTS='-r'
1809 _WARNINGS_CFLAGS="-Wall"
1810 _WARNINGS_CXXFLAGS="-Wall"
1811 # The test above doesn't work properly, at least on 3.1.
1812 MKSHLIB_FORCE_ALL=''
1813 MKSHLIB_UNFORCE_ALL=''
1814 ;;
1815 esac
1816 ;;
1818 *-darwin*)
1819 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1820 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1821 MOZ_OPTIMIZE_FLAGS="-O2"
1822 _PEDANTIC=
1823 CFLAGS="$CFLAGS -fpascal-strings -fno-common"
1824 CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
1825 DLL_SUFFIX=".dylib"
1826 DSO_LDOPTS=''
1827 STRIP="$STRIP -x -S"
1828 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
1829 MOZ_ENABLE_POSTSCRIPT=
1830 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1831 LDFLAGS="$LDFLAGS -framework Cocoa"
1832 # The ExceptionHandling framework is needed for Objective-C exception
1833 # logging code in nsObjCExceptions.h. Currently we only use that in debug
1834 # builds.
1835 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
1836 # set MACOSX to generate lib/mac/MoreFiles/Makefile
1837 MACOSX=1
1839 dnl DTrace and -dead_strip don't interact well. See bug 403132.
1840 dnl ===================================================================
1841 if test "x$enable_dtrace" = "xyes"; then
1842 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
1843 else
1844 dnl check for the presence of the -dead_strip linker flag
1845 AC_MSG_CHECKING([for -dead_strip option to ld])
1846 _SAVE_LDFLAGS=$LDFLAGS
1847 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
1848 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
1849 if test -n "$_HAVE_DEAD_STRIP" ; then
1850 AC_MSG_RESULT([yes])
1851 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
1852 else
1853 AC_MSG_RESULT([no])
1854 fi
1856 LDFLAGS=$_SAVE_LDFLAGS
1857 fi
1858 ;;
1860 *-freebsd*)
1861 if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
1862 DLL_SUFFIX=".so.1.0"
1863 DSO_LDOPTS="-shared"
1864 fi
1865 if test ! "$GNU_CC"; then
1866 DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
1867 fi
1868 # Can't have force w/o an unforce.
1869 # # Hack for FreeBSD 2.2
1870 # if test -z "$MKSHLIB_FORCE_ALL"; then
1871 # MKSHLIB_FORCE_ALL='-Wl,-Bforcearchive'
1872 # MKSHLIB_UNFORCE_ALL=''
1873 # fi
1874 ;;
1876 *-hpux*)
1877 DLL_SUFFIX=".sl"
1878 if test ! "$GNU_CC"; then
1879 DSO_LDOPTS='-b -Wl,+s'
1880 DSO_CFLAGS=""
1881 DSO_PIC_CFLAGS="+Z"
1882 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
1883 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
1884 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
1885 else
1886 DSO_LDOPTS='-b -E +s'
1887 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
1888 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
1889 fi
1890 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
1891 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1892 ;;
1894 *-irix5*)
1895 AC_DEFINE(IRIX)
1896 DSO_LDOPTS='-elf -shared'
1898 if test "$GNU_CC"; then
1899 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1900 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1901 MKSHLIB_FORCE_ALL='-Wl,-all'
1902 MKSHLIB_UNFORCE_ALL='-Wl,-none'
1903 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
1904 else
1905 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
1906 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
1907 MKSHLIB_FORCE_ALL='-all'
1908 MKSHLIB_UNFORCE_ALL='-none'
1909 fi
1910 ;;
1912 *-irix6*)
1913 AC_DEFINE(IRIX)
1914 dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
1915 dnl compile and link using -n32
1916 USE_N32=1
1917 TARGET_COMPILER_ABI=n32
1918 DSO_LDOPTS='-elf -shared'
1919 MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1920 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1921 _MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
1922 _MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
1923 if test "$GNU_CC"; then
1924 MKSHLIB_FORCE_ALL='-Wl,-all'
1925 MKSHLIB_UNFORCE_ALL='-Wl,-none'
1926 _WARNINGS_CFLAGS="-Wall"
1927 _WARNINGS_CXXFLAGS="-Wall"
1928 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
1929 else
1930 MKSHLIB_FORCE_ALL='-all'
1931 MKSHLIB_UNFORCE_ALL='-none'
1932 AR_LIST="$AR t"
1933 AR_EXTRACT="$AR x"
1934 AR_DELETE="$AR d"
1935 AR='$(CXX) -ar'
1936 AR_FLAGS='-o $@'
1937 CFLAGS="$CFLAGS -woff 3262 -G 4"
1938 CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
1939 if test -n "$USE_N32"; then
1940 ASFLAGS="$ASFLAGS -n32"
1941 CFLAGS="$CFLAGS -n32"
1942 CXXFLAGS="$CXXFLAGS -n32"
1943 LDFLAGS="$LDFLAGS -n32"
1944 fi
1945 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1946 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS for OSF/1 as fix for bug 333545 (till the reference bug 332075 is fixed.])
1947 MOZ_FIX_LINK_PATHS=
1948 fi
1949 if test -z "$GNU_CXX"; then
1950 MIPSPRO_CXX=1
1951 fi
1952 ;;
1954 *-*linux*)
1955 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
1956 # Similarly for GNU_CXX and INTEL_CXX.
1957 if test "$INTEL_CC" || test "$INTEL_CXX"; then
1958 # -Os has been broken on Intel's C/C++ compilers for quite a
1959 # while; Intel recommends against using it.
1960 MOZ_OPTIMIZE_FLAGS="-O2"
1961 MOZ_DEBUG_FLAGS="-g -fno-inline"
1962 elif test "$GNU_CC" || test "$GNU_CXX"; then
1963 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
1964 case $GCC_VERSION in
1965 4.1.*|4.2.*)
1966 # -Os is broken on gcc 4.1.x and 4.2.x, we need to tweak it to get good results.
1967 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
1968 esac
1969 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions $MOZ_OPTIMIZE_SIZE_TWEAK"
1970 MOZ_DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb,
1971 # and that combo is not yet good at
1972 # debugging inlined functions (even
1973 # when using DWARF2 as the debugging
1974 # format)
1975 fi
1977 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1979 MOZ_MEMORY=1
1981 case "${target_cpu}" in
1982 alpha*)
1983 CFLAGS="$CFLAGS -mieee"
1984 CXXFLAGS="$CXXFLAGS -mieee"
1985 ;;
1986 i*86)
1987 USE_ELF_DYNSTR_GC=1
1988 MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS=1
1989 ;;
1990 mips*)
1991 MOZ_DEBUG_FLAGS="-g" # We want inlining
1992 ;;
1993 esac
1994 ;;
1996 *-wince*)
1998 MOZ_TOOLS_DIR=`echo $MOZ_TOOLS`
1999 AR_LIST="$AR -list"
2000 AR_EXTRACT="$AR -extract"
2001 AR_DELETE="$AR d"
2002 AR_FLAGS='-OUT:"$@"'
2004 if test "$AS_BIN"; then
2005 AS="$AS_BIN"
2006 fi
2007 DSO_CFLAGS=
2008 DSO_PIC_CFLAGS=
2009 DLL_SUFFIX=.dll
2010 BIN_SUFFIX='.exe'
2011 if test -z "$RC"; then
2012 RC=rc.exe
2013 fi
2014 # certain versions of cygwin's makedepend barf on the
2015 # #include <string> vs -I./dist/include/string issue so don't use it
2016 SYSTEM_MAKEDEPEND=
2018 HOST_CC=cl
2019 HOST_CXX=cl
2020 HOST_LD=link
2021 HOST_AR='lib -OUT:$@'
2022 HOST_RANLIB='echo ranlib'
2023 HOST_CFLAGS="$HOST_CFLAGS -D_X86_"
2026 WARNINGS_AS_ERRORS='-WX'
2027 MOZ_OPTIMIZE_FLAGS='-Ox'
2028 AR_FLAGS='-NOLOGO -OUT:"$@"'
2029 ASM_SUFFIX=asm
2030 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2031 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2032 DLL_PREFIX=
2033 DOXYGEN=:
2034 DSO_LDOPTS=-SUBSYSTEM:WINDOWSCE
2035 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib'
2036 GARBAGE=
2037 IMPORT_LIB_SUFFIX=lib
2038 LIBS="$LIBS"
2039 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
2040 LIB_PREFIX=
2041 LIB_SUFFIX=lib
2042 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2043 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2044 MKSHLIB_FORCE_ALL=
2045 MKSHLIB_UNFORCE_ALL=
2046 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2047 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2048 MOZ_DEBUG_FLAGS='-Zi'
2049 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2050 MOZ_FIX_LINK_PATHS=
2051 MOZ_JS_LIBS='$(LIBXUL_DIST)/lib/js$(MOZ_BITS)$(VERSION_NUMBER).lib'
2052 MOZ_XPCOM_OBSOLETE_LIBS='$(LIBXUL_DIST)/lib/xpcom_compat.lib'
2053 OBJ_SUFFIX=obj
2054 RANLIB='echo not_ranlib'
2055 STRIP='echo not_strip'
2056 TARGET_NSPR_MDCPUCFG='\"md/_wince.cfg\"'
2057 UNZIP=unzip
2058 XARGS=xargs
2059 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib'
2060 ZIP=zip
2061 LIBIDL_CFLAGS="-I$MOZ_TOOLS_DIR/include ${GLIB_CFLAGS}"
2062 LIBIDL_LIBS="$MOZ_TOOLS_DIR/lib/libidl-0.6_s.lib $MOZ_TOOLS_DIR/lib/glib-1.2_s.lib"
2063 STATIC_LIBIDL=1
2064 MOZ_TREE_FREETYPE=1
2066 AC_DEFINE(HAVE_SNPRINTF)
2067 AC_DEFINE(_WINDOWS)
2068 AC_DEFINE(_WIN32)
2069 AC_DEFINE(WIN32)
2070 AC_DEFINE(XP_WIN)
2071 AC_DEFINE(XP_WIN32)
2072 AC_DEFINE(HW_THREADS)
2073 AC_DEFINE(STDC_HEADERS)
2074 AC_DEFINE(NEW_H, <new>)
2075 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2077 TARGET_MD_ARCH=win32
2078 _PLATFORM_DEFAULT_TOOLKIT='windows'
2079 BIN_SUFFIX='.exe'
2080 USE_SHORT_LIBNAME=1
2081 MOZ_ENABLE_POSTSCRIPT=
2082 MOZ_USER_DIR="Mozilla"
2084 MOZ_GFX_OPTIMIZE_MOBILE=1
2086 # Sanity check for WINCE_WINDOWS_MOBILE
2087 # XXX disabled until we can fix the mobile tinderbox
2088 ##if test "$WINCE_WINDOWS_MOBILE"; then
2089 ## AC_CHECK_HEADER(tpcshell.h, [],
2090 ## AC_MSG_ERROR([Can't find tpcshell.h in your SDK; are you sure you don't need --disable-windows-mobile-components?]))
2091 ##fi
2092 ;;
2095 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2096 DSO_CFLAGS=
2097 DSO_PIC_CFLAGS=
2098 DLL_SUFFIX=.dll
2099 RC=rc.exe
2100 # certain versions of cygwin's makedepend barf on the
2101 # #include <string> vs -I./dist/include/string issue so don't use it
2102 SYSTEM_MAKEDEPEND=
2103 if test -n "$GNU_CC"; then
2104 CC="$CC -mno-cygwin"
2105 CXX="$CXX -mno-cygwin"
2106 CPP="$CPP -mno-cygwin"
2107 CFLAGS="$CFLAGS -mms-bitfields"
2108 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2109 DSO_LDOPTS='-shared'
2110 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2111 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2112 RC='$(WINDRES)'
2113 # Use temp file for windres (bug 213281)
2114 RCFLAGS='-O coff --use-temp-file'
2115 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2116 LIBS="$LIBS -lgdi32 -lwinmm -lwsock32"
2117 MOZ_JS_LIBS='-L$(LIBXUL_DIST)/lib -ljs$(MOZ_BITS)$(VERSION_NUMBER)'
2118 MOZ_FIX_LINK_PATHS=
2119 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core'
2120 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom'
2121 DLL_PREFIX=
2122 IMPORT_LIB_SUFFIX=dll.a
2123 else
2124 TARGET_COMPILER_ABI=msvc
2125 HOST_CC='$(CC)'
2126 HOST_CXX='$(CXX)'
2127 HOST_LD='$(LD)'
2128 AR='lib -NOLOGO -OUT:"$@"'
2129 AR_FLAGS=
2130 RANLIB='echo not_ranlib'
2131 STRIP='echo not_strip'
2132 XARGS=xargs
2133 ZIP=zip
2134 UNZIP=unzip
2135 DOXYGEN=:
2136 GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
2137 OBJ_SUFFIX=obj
2138 LIB_SUFFIX=lib
2139 DLL_PREFIX=
2140 LIB_PREFIX=
2141 IMPORT_LIB_SUFFIX=lib
2142 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2143 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2144 MKSHLIB_FORCE_ALL=
2145 MKSHLIB_UNFORCE_ALL=
2146 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2147 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2148 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2149 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
2150 MOZ_DEBUG_FLAGS='-Zi'
2151 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2152 WARNINGS_AS_ERRORS='-WX'
2153 MOZ_OPTIMIZE_FLAGS='-O1'
2154 MOZ_JS_LIBS='$(LIBXUL_DIST)/lib/js$(MOZ_BITS)$(VERSION_NUMBER).lib'
2155 MOZ_FIX_LINK_PATHS=
2156 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib'
2157 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib'
2158 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
2159 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2160 MOZ_XPCOM_OBSOLETE_LIBS='$(LIBXUL_DIST)/lib/xpcom_compat.lib'
2161 if test $_MSC_VER -ge 1400; then
2162 LDFLAGS="$LDFLAGS -NXCOMPAT -SAFESEH"
2163 dnl For profile-guided optimization
2164 PROFILE_GEN_CFLAGS="-GL"
2165 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2166 dnl XXX: PGO builds can fail with warnings treated as errors,
2167 dnl specifically "no profile data available" appears to be
2168 dnl treated as an error sometimes. This might be a consequence
2169 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2170 dnl with the linker doing most of the work in the whole-program
2171 dnl optimization/PGO case. I think it's probably a compiler bug,
2172 dnl but we work around it here.
2173 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2174 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2175 dnl Probably also a compiler bug, but what can you do?
2176 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2177 if test -n "$_USE_DYNAMICBASE"; then
2178 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2179 fi
2180 fi
2181 fi
2182 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg$(MOZ_BITS)$(VERSION_NUMBER),$(DEPTH)/jpeg)'
2183 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/modules/libimg/png)'
2184 AC_DEFINE(HAVE_SNPRINTF)
2185 AC_DEFINE(_WINDOWS)
2186 AC_DEFINE(_WIN32)
2187 AC_DEFINE(WIN32)
2188 AC_DEFINE(XP_WIN)
2189 AC_DEFINE(XP_WIN32)
2190 AC_DEFINE(HW_THREADS)
2191 AC_DEFINE(STDC_HEADERS)
2192 AC_DEFINE(NEW_H, <new>)
2193 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2194 TARGET_MD_ARCH=win32
2195 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2196 BIN_SUFFIX='.exe'
2197 USE_SHORT_LIBNAME=1
2198 MOZ_ENABLE_POSTSCRIPT=
2199 MOZ_USER_DIR="Mozilla"
2201 dnl Hardcode to win95 for now - cls
2202 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2204 dnl set NO_X11 defines here as the general check is skipped on win32
2205 no_x=yes
2206 AC_DEFINE(NO_X11)
2208 dnl MinGW/MSYS doesn't provide or need cygpath
2209 case "$host" in
2210 *-mingw*)
2211 CYGPATH_W=echo
2212 CYGPATH_S=cat
2213 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2214 ;;
2215 *-cygwin*|*-msvc*|*-mks*)
2216 CYGPATH_W="cygpath -a -w"
2217 CYGPATH_S="sed -e s|\\\\|/|g"
2218 MOZ_BUILD_ROOT=`$CYGPATH_W $MOZ_BUILD_ROOT | $CYGPATH_S`
2219 ;;
2220 esac
2221 case "$host" in
2222 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2224 if test -z "$MOZ_TOOLS"; then
2225 AC_MSG_ERROR([MOZ_TOOLS is not set])
2226 fi
2228 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2229 if test "$?" != "0" || test -z "$MOZ_TOOLS_DIR"; then
2230 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2231 fi
2232 MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
2233 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
2234 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2235 fi
2236 MOZ_TOOLS_DIR=`$CYGPATH_W $MOZ_TOOLS_DIR | $CYGPATH_S`
2238 if test -n "$GLIB_PREFIX"; then
2239 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
2240 if test "$?" = "0"; then
2241 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
2242 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
2243 fi
2244 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
2245 else
2246 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
2247 fi
2248 else
2249 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
2250 fi
2251 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
2252 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
2253 fi
2254 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
2255 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
2256 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
2257 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
2258 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
2259 else
2260 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
2261 fi
2263 if test -n "$LIBIDL_PREFIX"; then
2264 _LIBIDL_PREFIX_DIR=`cd $LIBIDL_PREFIX && pwd -W`
2265 if test "$?" = "0"; then
2266 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
2267 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
2268 fi
2269 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
2270 else
2271 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
2272 fi
2273 else
2274 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
2275 fi
2276 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
2277 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
2278 fi
2279 LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
2280 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
2281 LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
2282 STATIC_LIBIDL=1
2283 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
2284 LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
2285 else
2286 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
2287 fi
2288 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
2289 ;;
2291 *) # else cross-compiling
2292 if test -n "$GLIB_PREFIX"; then
2293 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
2294 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
2295 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
2296 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
2297 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
2298 else
2299 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
2300 fi
2301 fi
2302 if test -n "$LIBIDL_PREFIX"; then
2303 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
2304 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
2305 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
2306 STATIC_LIBIDL=1
2307 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
2308 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
2309 else
2310 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
2311 fi
2312 fi
2313 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
2314 ;;
2315 esac
2318 case "$host_os" in
2319 cygwin*|msvc*|mks*)
2320 AC_MSG_WARN([Using a cygwin build environment is unsupported. Configure cannot check for the presence of necessary headers. Please upgrade to MozillaBuild; see http://developer.mozilla.org/en/docs/Windows_Build_Prerequisites])
2321 ;;
2323 *)
2324 AC_CHECK_HEADERS(mmintrin.h oleacc.idl)
2326 AC_LANG_SAVE
2327 AC_LANG_CPLUSPLUS
2328 AC_CHECK_HEADERS(atlbase.h wpcapi.h)
2329 AC_LANG_RESTORE
2330 ;;
2331 esac
2333 case "$target" in
2334 i*86-*)
2335 AC_DEFINE(_X86_)
2336 ;;
2337 alpha-*)
2338 AC_DEFINE(_ALPHA_)
2339 ;;
2340 mips-*)
2341 AC_DEFINE(_MIPS_)
2342 ;;
2343 *)
2344 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2345 ;;
2346 esac
2347 ;;
2349 *-netbsd*)
2350 DSO_CFLAGS=''
2351 CFLAGS="$CFLAGS -Dunix"
2352 CXXFLAGS="$CXXFLAGS -Dunix"
2353 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2354 DLL_SUFFIX=".so"
2355 DSO_PIC_CFLAGS='-fPIC -DPIC'
2356 DSO_LDOPTS='-shared'
2357 BIN_FLAGS='-Wl,--export-dynamic'
2358 else
2359 DSO_PIC_CFLAGS='-fPIC -DPIC'
2360 DLL_SUFFIX=".so.1.0"
2361 DSO_LDOPTS='-shared'
2362 fi
2363 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2364 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2365 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2366 if test "$LIBRUNPATH"; then
2367 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2368 fi
2369 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2370 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2371 ;;
2373 *-nto*)
2374 AC_DEFINE(NTO)
2375 AC_DEFINE(_QNX_SOURCE)
2376 AC_DEFINE(_i386)
2377 OS_TARGET=NTO
2378 WARNINGS_AS_ERRORS=''
2379 MOZ_OPTIMIZE_FLAGS="-O"
2380 MOZ_DEBUG_FLAGS="-gstabs"
2381 USE_PTHREADS=1
2382 _PEDANTIC=
2383 LIBS="$LIBS -lsocket -lstdc++"
2384 _DEFINES_CFLAGS='-Wp,-include -Wp,$(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
2385 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -Wp,-include -Wp,$(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
2386 if test "$with_x" != "yes"
2387 then
2388 _PLATFORM_DEFAULT_TOOLKIT="photon"
2389 TK_CFLAGS='-I/usr/include/photon'
2390 TK_LIBS='-lph'
2391 fi
2392 case "${target_cpu}" in
2393 ppc*)
2394 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
2395 ;;
2396 esac
2397 case "${host_cpu}" in
2398 i*86)
2399 USE_ELF_DYNSTR_GC=1
2400 ;;
2401 esac
2402 ;;
2404 *-openbsd*)
2405 DLL_SUFFIX=".so.1.0"
2406 DSO_CFLAGS=''
2407 DSO_PIC_CFLAGS='-fPIC'
2408 DSO_LDOPTS='-shared -fPIC'
2409 if test "$LIBRUNPATH"; then
2410 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2411 fi
2412 ;;
2414 *-openvms*)
2415 AC_DEFINE(NO_PW_GECOS)
2416 AC_DEFINE(NO_UDSOCK)
2417 AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
2418 USE_PTHREADS=1
2419 MKSHLIB_FORCE_ALL='-all'
2420 MKSHLIB_UNFORCE_ALL='-none'
2421 AS='as'
2422 AS_DASH_C_FLAG='-Wc/names=as_is'
2423 AR_FLAGS='c $@'
2424 DSO_LDOPTS='-shared -auto_symvec'
2425 DSO_PIC_CFLAGS=
2426 MOZ_DEBUG_LDFLAGS='-g'
2427 COMPAQ_CXX=1
2428 CC_VERSION=`$CC -V 2>&1 | awk '/ C / { print $3 }'`
2429 CXX_VERSION=`$CXX -V 2>&1 | awk '/ C\+\+ / { print $3 }'`
2430 ;;
2433 *-os2*)
2434 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2435 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2436 AC_DEFINE(OS2)
2437 AC_DEFINE(XP_OS2)
2438 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2439 AC_DEFINE(TCPV40HDRS)
2440 USE_SHORT_LIBNAME=1
2441 DLL_PREFIX=
2442 LIB_PREFIX=
2443 LIB_SUFFIX=lib
2444 BIN_SUFFIX=".exe"
2445 DLL_SUFFIX=".dll"
2446 IMPORT_LIB_SUFFIX=lib
2447 DSO_PIC_CFLAGS=
2448 AR=emxomfar
2449 AR_FLAGS='r $@'
2450 CFLAGS="$CFLAGS -Zomf"
2451 CXXFLAGS="$CXXFLAGS -Zomf"
2452 DSO_LDOPTS='-Zdll'
2453 BIN_FLAGS='-Zlinker /ST:0x100000'
2454 IMPLIB='emximp -o'
2455 FILTER='emxexp -o'
2456 LDFLAGS='-Zmap'
2457 WARNINGS_AS_ERRORS='-Werror'
2458 MOZ_DEBUG_FLAGS="-g -fno-inline"
2459 MOZ_OPTIMIZE_FLAGS="-O2"
2460 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2461 MOZ_XPCOM_OBSOLETE_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcomct.lib'
2462 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcomcor.lib'
2463 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
2464 TARGET_MD_ARCH=os2
2465 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2466 MOZ_ENABLE_POSTSCRIPT=
2467 RC=rc.exe
2468 RCFLAGS='-n'
2469 MOZ_USER_DIR="Mozilla"
2471 if test "$MOZTOOLS"; then
2472 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2473 else
2474 AC_MSG_ERROR([MOZTOOLS is not set])
2475 fi
2476 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2477 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2478 LDFLAGS="$LDFLAGS -Zhigh-mem"
2479 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2480 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2481 fi
2483 # GCC for OS/2 currently predefines these, but we don't want them
2484 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2485 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2487 AC_CACHE_CHECK(for __declspec(dllexport),
2488 ac_os2_declspec,
2489 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2490 [return 0;],
2491 ac_os2_declspec="yes",
2492 ac_os2_declspec="no")])
2493 if test "$ac_os2_declspec" = "yes"; then
2494 FILTER='true'
2495 MOZ_OS2_USE_DECLSPEC='1'
2496 fi
2497 ;;
2499 alpha*-*-osf*)
2500 if test "$GNU_CC"; then
2501 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2502 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2504 else
2505 MOZ_DEBUG_FLAGS='-g'
2506 ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g'
2507 CFLAGS="$CFLAGS -ieee"
2508 CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
2509 DSO_LDOPTS='-shared -msym -expect_unresolved \* -update_registry $(DIST)/so_locations'
2510 DSO_CFLAGS=
2511 DSO_PIC_CFLAGS=
2512 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2513 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2514 MKSHLIB_FORCE_ALL='-all'
2515 MKSHLIB_UNFORCE_ALL='-none'
2516 dnl Might fix the libxpcom.so breakage on this platform as well....
2517 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2518 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2519 fi
2520 if test -z "$GNU_CXX"; then
2521 COMPAQ_CXX=1
2522 fi
2523 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2524 ;;
2526 *-qnx*)
2527 DIRENT_INO=d_stat.st_ino
2528 dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
2529 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2530 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2531 dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
2532 AC_DEFINE(STDC_HEADERS)
2533 if test "$no_x" = "yes"; then
2534 _PLATFORM_DEFAULT_TOOLKIT='photon'
2535 TK_CFLAGS='-I/usr/nto/include/photon'
2536 TK_LIBS='-lphoton -lphrender'
2537 fi
2538 ;;
2540 *-sco*)
2541 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2542 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2543 CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
2544 if test ! "$GNU_CC"; then
2545 DSO_LDOPTS='-G'
2546 fi
2547 ;;
2549 dnl the qsort routine under solaris is faulty
2550 *-solaris*)
2551 AC_DEFINE(SOLARIS)
2552 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2553 SYSTEM_MAKEDEPEND=
2554 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2555 # libraries one level up (e.g. libnspr4.so)
2556 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..'"
2557 MOZ_MEMORY=1
2558 if test "$SOLARIS_SUNPRO_CC"; then
2559 LIBS="-lCrun -lCstd $LIBS"
2560 NS_USE_NATIVE=1
2561 MOZ_FIX_LINK_PATHS=
2562 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2563 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all"
2564 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife -norunpath"
2565 LDFLAGS="-xildoff -z lazyload -z combreloc $LDFLAGS"
2566 if test -z "$CROSS_COMPILE" && test -f /usr/lib/ld/map.noexstk; then
2567 _SAVE_LDFLAGS=$LDFLAGS
2568 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2569 AC_TRY_LINK([#include <stdio.h>],
2570 [printf("Hello World\n");],
2571 ,
2572 [LDFLAGS=$_SAVE_LDFLAGS])
2573 fi
2574 WARNINGS_AS_ERRORS='-Werror'
2575 MOZ_OPTIMIZE_FLAGS="-xO4"
2576 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2577 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) -G -z muldefs -h $@ -o $@'
2578 MKSHLIB_FORCE_ALL='-z allextract'
2579 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2580 DSO_LDOPTS='-G -z muldefs'
2581 AR_LIST="$AR t"
2582 AR_EXTRACT="$AR x"
2583 AR_DELETE="$AR d"
2584 AR='$(CXX) -xar'
2585 AR_FLAGS='-o $@'
2586 AS='/usr/ccs/bin/as'
2587 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2588 AS_DASH_C_FLAG=''
2589 TARGET_COMPILER_ABI="sunc"
2590 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2591 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2592 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2593 AC_LANG_SAVE
2594 AC_LANG_CPLUSPLUS
2595 AC_TRY_COMPILE([],
2596 [#if (__SUNPRO_CC < 0x590)
2597 #error "Denied"
2598 #endif],
2599 _BAD_COMPILER=,_BAD_COMPILER=1)
2600 if test -n "$_BAD_COMPILER"; then
2601 _res="no"
2602 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2603 else
2604 _res="yes"
2605 fi
2606 AC_MSG_RESULT([$_res])
2607 AC_LANG_RESTORE
2608 else
2609 ASFLAGS="$ASFLAGS -fPIC"
2610 DSO_LDOPTS='-G'
2611 _WARNINGS_CFLAGS=''
2612 _WARNINGS_CXXFLAGS=''
2613 if test "$OS_RELEASE" = "5.3"; then
2614 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2615 fi
2616 fi
2617 if test "$OS_RELEASE" = "5.5.1"; then
2618 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2619 fi
2620 ;;
2622 *-sunos*)
2623 DSO_LDOPTS='-Bdynamic'
2624 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2625 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2626 AC_DEFINE(SUNOS4)
2627 AC_DEFINE(SPRINTF_RETURNS_STRING)
2628 case "$(target_os)" in
2629 sunos4.1*)
2630 DLL_SUFFIX='.so.1.0'
2631 ;;
2632 esac
2633 ;;
2635 *-sysv4.2uw7*)
2636 NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
2637 ;;
2639 *-os2*)
2640 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2641 ;;
2643 esac
2645 dnl Only one oddball right now (QNX), but this gives us flexibility
2646 dnl if any other platforms need to override this in the future.
2647 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2649 dnl ========================================================
2650 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2651 dnl by now will not have any way to link most binaries (tests
2652 dnl as well as viewer, apprunner, etc.), because some symbols
2653 dnl will be left out of the "composite" .so's by ld as unneeded.
2654 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2655 dnl they can link in the static libs that provide the missing
2656 dnl symbols.
2657 dnl ========================================================
2658 NO_LD_ARCHIVE_FLAGS=
2659 if test -z "$MKSHLIB_FORCE_ALL" || test -z "$MKSHLIB_UNFORCE_ALL"; then
2660 NO_LD_ARCHIVE_FLAGS=1
2661 fi
2662 case "$target" in
2663 *-os2*)
2664 NO_LD_ARCHIVE_FLAGS=
2665 ;;
2666 *-aix4.3*|*-aix5*)
2667 NO_LD_ARCHIVE_FLAGS=
2668 ;;
2669 *-openvms*)
2670 NO_LD_ARCHIVE_FLAGS=
2671 ;;
2672 *-msvc*|*-mks*|*-mingw*|*-cygwin*|*-wince)
2673 if test -z "$GNU_CC"; then
2674 NO_LD_ARCHIVE_FLAGS=
2675 fi
2676 ;;
2677 esac
2678 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2680 dnl
2681 dnl Indicate that platform requires special thread safe
2682 dnl locking when starting up the OJI JVM
2683 dnl (see mozilla/modules/oji/src/nsJVMManager.cpp)
2684 dnl ========================================================
2685 case "$target" in
2686 *-hpux*)
2687 AC_DEFINE(MOZ_OJI_REQUIRE_THREAD_SAFE_ON_STARTUP)
2688 ;;
2689 esac
2691 dnl ========================================================
2692 dnl = Flags to strip unused symbols from .so components
2693 dnl ========================================================
2694 case "$target" in
2695 *-linux*|*-kfreebsd*-gnu)
2696 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2697 ;;
2698 *-solaris*)
2699 if test -z "$GNU_CC"; then
2700 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2701 else
2702 if test -z "$GCC_USE_GNU_LD"; then
2703 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2704 else
2705 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2706 fi
2707 fi
2708 ;;
2709 *-nto*)
2710 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2711 ;;
2712 *-darwin*)
2713 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2714 ;;
2715 *-cygwin*|*-mingw*|*-mks*|*-msvc|*-wince)
2716 if test -n "$GNU_CC"; then
2717 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2718 fi
2719 ;;
2720 esac
2722 if test -z "$COMPILE_ENVIRONMENT"; then
2723 SKIP_COMPILER_CHECKS=1
2724 SKIP_LIBRARY_CHECKS=1
2725 fi
2727 if test -z "$SKIP_COMPILER_CHECKS"; then
2728 dnl Checks for typedefs, structures, and compiler characteristics.
2729 dnl ========================================================
2730 AC_LANG_C
2731 AC_HEADER_STDC
2732 AC_C_CONST
2733 AC_TYPE_MODE_T
2734 AC_TYPE_OFF_T
2735 AC_TYPE_PID_T
2736 AC_TYPE_SIZE_T
2737 AC_STRUCT_ST_BLKSIZE
2738 AC_MSG_CHECKING(for siginfo_t)
2739 AC_CACHE_VAL(ac_cv_siginfo_t,
2740 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2741 #include <signal.h>],
2742 [siginfo_t* info;],
2743 [ac_cv_siginfo_t=true],
2744 [ac_cv_siginfo_t=false])])
2745 if test "$ac_cv_siginfo_t" = true ; then
2746 AC_DEFINE(HAVE_SIGINFO_T)
2747 AC_MSG_RESULT(yes)
2748 else
2749 AC_MSG_RESULT(no)
2750 fi
2752 dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
2753 dnl ========================================================
2754 AC_MSG_CHECKING(for int16_t)
2755 AC_CACHE_VAL(ac_cv_int16_t,
2756 [AC_TRY_COMPILE([#include <stdio.h>
2757 #include <sys/types.h>],
2758 [int16_t foo = 0;],
2759 [ac_cv_int16_t=true],
2760 [ac_cv_int16_t=false])])
2761 if test "$ac_cv_int16_t" = true ; then
2762 AC_DEFINE(HAVE_INT16_T)
2763 AC_MSG_RESULT(yes)
2764 else
2765 AC_MSG_RESULT(no)
2766 fi
2767 AC_MSG_CHECKING(for int32_t)
2768 AC_CACHE_VAL(ac_cv_int32_t,
2769 [AC_TRY_COMPILE([#include <stdio.h>
2770 #include <sys/types.h>],
2771 [int32_t foo = 0;],
2772 [ac_cv_int32_t=true],
2773 [ac_cv_int32_t=false])])
2774 if test "$ac_cv_int32_t" = true ; then
2775 AC_DEFINE(HAVE_INT32_T)
2776 AC_MSG_RESULT(yes)
2777 else
2778 AC_MSG_RESULT(no)
2779 fi
2780 AC_MSG_CHECKING(for int64_t)
2781 AC_CACHE_VAL(ac_cv_int64_t,
2782 [AC_TRY_COMPILE([#include <stdio.h>
2783 #include <sys/types.h>],
2784 [int64_t foo = 0;],
2785 [ac_cv_int64_t=true],
2786 [ac_cv_int64_t=false])])
2787 if test "$ac_cv_int64_t" = true ; then
2788 AC_DEFINE(HAVE_INT64_T)
2789 AC_MSG_RESULT(yes)
2790 else
2791 AC_MSG_RESULT(no)
2792 fi
2793 AC_MSG_CHECKING(for int64)
2794 AC_CACHE_VAL(ac_cv_int64,
2795 [AC_TRY_COMPILE([#include <stdio.h>
2796 #include <sys/types.h>],
2797 [int64 foo = 0;],
2798 [ac_cv_int64=true],
2799 [ac_cv_int64=false])])
2800 if test "$ac_cv_int64" = true ; then
2801 AC_DEFINE(HAVE_INT64)
2802 AC_MSG_RESULT(yes)
2803 else
2804 AC_MSG_RESULT(no)
2805 fi
2806 AC_MSG_CHECKING(for uint)
2807 AC_CACHE_VAL(ac_cv_uint,
2808 [AC_TRY_COMPILE([#include <stdio.h>
2809 #include <sys/types.h>],
2810 [uint foo = 0;],
2811 [ac_cv_uint=true],
2812 [ac_cv_uint=false])])
2813 if test "$ac_cv_uint" = true ; then
2814 AC_DEFINE(HAVE_UINT)
2815 AC_MSG_RESULT(yes)
2816 else
2817 AC_MSG_RESULT(no)
2818 fi
2819 AC_MSG_CHECKING(for uint_t)
2820 AC_CACHE_VAL(ac_cv_uint_t,
2821 [AC_TRY_COMPILE([#include <stdio.h>
2822 #include <sys/types.h>],
2823 [uint_t foo = 0;],
2824 [ac_cv_uint_t=true],
2825 [ac_cv_uint_t=false])])
2826 if test "$ac_cv_uint_t" = true ; then
2827 AC_DEFINE(HAVE_UINT_T)
2828 AC_MSG_RESULT(yes)
2829 else
2830 AC_MSG_RESULT(no)
2831 fi
2832 AC_MSG_CHECKING(for uint16_t)
2833 AC_CACHE_VAL(ac_cv_uint16_t,
2834 [AC_TRY_COMPILE([#include <stdio.h>
2835 #include <sys/types.h>],
2836 [uint16_t foo = 0;],
2837 [ac_cv_uint16_t=true],
2838 [ac_cv_uint16_t=false])])
2839 if test "$ac_cv_uint16_t" = true ; then
2840 AC_DEFINE(HAVE_UINT16_T)
2841 AC_MSG_RESULT(yes)
2842 else
2843 AC_MSG_RESULT(no)
2844 fi
2846 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
2847 dnl are defined when compiling C++ but not C. Since the result of this
2848 dnl test is used only in C++, do it in C++.
2849 AC_LANG_CPLUSPLUS
2851 AC_MSG_CHECKING(for uname.domainname)
2852 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
2853 [AC_TRY_COMPILE([#include <sys/utsname.h>],
2854 [ struct utsname *res; char *domain;
2855 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
2856 [ac_cv_have_uname_domainname_field=true],
2857 [ac_cv_have_uname_domainname_field=false])])
2859 if test "$ac_cv_have_uname_domainname_field" = "true"; then
2860 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
2861 AC_MSG_RESULT(yes)
2862 else
2863 AC_MSG_RESULT(no)
2864 fi
2866 AC_MSG_CHECKING(for uname.__domainname)
2867 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
2868 [AC_TRY_COMPILE([#include <sys/utsname.h>],
2869 [ struct utsname *res; char *domain;
2870 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
2871 [ac_cv_have_uname_us_domainname_field=true],
2872 [ac_cv_have_uname_us_domainname_field=false])])
2874 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
2875 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
2876 AC_MSG_RESULT(yes)
2877 else
2878 AC_MSG_RESULT(no)
2879 fi
2881 AC_LANG_C
2883 dnl Check for usable wchar_t (2 bytes, unsigned)
2884 dnl (we really don't need the unsignedness check anymore)
2885 dnl ========================================================
2887 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
2888 ac_cv_have_usable_wchar_v2,
2889 [AC_TRY_COMPILE([#include <stddef.h>
2890 $configure_static_assert_macros],
2891 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
2892 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
2893 ac_cv_have_usable_wchar_v2="yes",
2894 ac_cv_have_usable_wchar_v2="no")])
2895 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
2896 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
2897 HAVE_CPP_2BYTE_WCHAR_T=1
2898 else
2899 dnl This is really gcc-only
2900 dnl Do this test using CXX only since some versions of gcc
2901 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
2902 dnl only have short-wchar support for c++.
2903 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
2905 AC_LANG_SAVE
2906 AC_LANG_CPLUSPLUS
2907 _SAVE_CXXFLAGS=$CXXFLAGS
2908 CXXFLAGS="$CXXFLAGS -fshort-wchar"
2910 AC_CACHE_CHECK(for compiler -fshort-wchar option,
2911 ac_cv_have_usable_wchar_option_v2,
2912 [AC_TRY_LINK([#include <stddef.h>
2913 $configure_static_assert_macros],
2914 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
2915 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
2916 ac_cv_have_usable_wchar_option_v2="yes",
2917 ac_cv_have_usable_wchar_option_v2="no")])
2919 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
2920 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
2921 HAVE_CPP_2BYTE_WCHAR_T=1
2922 WCHAR_CFLAGS="-fshort-wchar"
2923 else
2924 CXXFLAGS=$_SAVE_CXXFLAGS
2925 fi
2926 AC_LANG_RESTORE
2927 fi
2929 dnl Check for .hidden assembler directive and visibility attribute.
2930 dnl Borrowed from glibc configure.in
2931 dnl ===============================================================
2932 if test "$GNU_CC"; then
2933 AC_CACHE_CHECK(for visibility(hidden) attribute,
2934 ac_cv_visibility_hidden,
2935 [cat > conftest.c <<EOF
2936 int foo __attribute__ ((visibility ("hidden"))) = 1;
2937 EOF
2938 ac_cv_visibility_hidden=no
2939 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2940 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
2941 ac_cv_visibility_hidden=yes
2942 fi
2943 fi
2944 rm -f conftest.[cs]
2945 ])
2946 if test "$ac_cv_visibility_hidden" = "yes"; then
2947 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
2949 AC_CACHE_CHECK(for visibility(default) attribute,
2950 ac_cv_visibility_default,
2951 [cat > conftest.c <<EOF
2952 int foo __attribute__ ((visibility ("default"))) = 1;
2953 EOF
2954 ac_cv_visibility_default=no
2955 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2956 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
2957 ac_cv_visibility_default=yes
2958 fi
2959 fi
2960 rm -f conftest.[cs]
2961 ])
2962 if test "$ac_cv_visibility_default" = "yes"; then
2963 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
2965 AC_CACHE_CHECK(for visibility pragma support,
2966 ac_cv_visibility_pragma,
2967 [cat > conftest.c <<EOF
2968 #pragma GCC visibility push(hidden)
2969 int foo_hidden = 1;
2970 #pragma GCC visibility push(default)
2971 int foo_default = 1;
2972 EOF
2973 ac_cv_visibility_pragma=no
2974 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2975 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
2976 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
2977 ac_cv_visibility_pragma=yes
2978 fi
2979 fi
2980 fi
2981 rm -f conftest.[cs]
2982 ])
2983 if test "$ac_cv_visibility_pragma" = "yes"; then
2984 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
2985 ac_cv_have_visibility_class_bug,
2986 [cat > conftest.c <<EOF
2987 #pragma GCC visibility push(hidden)
2988 struct __attribute__ ((visibility ("default"))) TestStruct {
2989 static void Init();
2990 };
2991 __attribute__ ((visibility ("default"))) void TestFunc() {
2992 TestStruct::Init();
2993 }
2994 EOF
2995 ac_cv_have_visibility_class_bug=no
2996 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
2997 ac_cv_have_visibility_class_bug=yes
2998 else
2999 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
3000 ac_cv_have_visibility_class_bug=yes
3001 fi
3002 fi
3003 rm -rf conftest.{c,S}
3004 ])
3006 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
3007 ac_cv_have_visibility_builtin_bug,
3008 [cat > conftest.c <<EOF
3009 #pragma GCC visibility push(hidden)
3010 #pragma GCC visibility push(default)
3011 #include <string.h>
3012 #pragma GCC visibility pop
3014 __attribute__ ((visibility ("default"))) void Func() {
3015 char c[[100]];
3016 memset(c, 0, sizeof(c));
3017 }
3018 EOF
3019 ac_cv_have_visibility_builtin_bug=no
3020 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3021 ac_cv_have_visibility_builtin_bug=yes
3022 else
3023 if test `grep -c "@PLT" conftest.S` = 0; then
3024 ac_cv_visibility_builtin_bug=yes
3025 fi
3026 fi
3027 rm -f conftest.{c,S}
3028 ])
3029 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
3030 "$ac_cv_have_visibility_class_bug" = "no"; then
3031 VISIBILITY_FLAGS='-I$(DIST)/include/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
3032 WRAP_SYSTEM_INCLUDES=1
3033 else
3034 VISIBILITY_FLAGS='-fvisibility=hidden'
3035 fi # have visibility pragma bug
3036 fi # have visibility pragma
3037 fi # have visibility(default) attribute
3038 fi # have visibility(hidden) attribute
3039 fi # GNU_CC
3041 # visibility hidden flag for Sun Studio on Solaris
3042 if test "$SOLARIS_SUNPRO_CC"; then
3043 VISIBILITY_FLAGS='-xldscope=hidden'
3044 fi # Sun Studio on Solaris
3046 AC_SUBST(WRAP_SYSTEM_INCLUDES)
3047 AC_SUBST(VISIBILITY_FLAGS)
3049 dnl Checks for header files.
3050 dnl ========================================================
3051 AC_HEADER_DIRENT
3052 case "$target_os" in
3053 freebsd*)
3054 # for stuff like -lXshm
3055 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
3056 ;;
3057 esac
3058 AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
3059 AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
3060 AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
3061 AC_CHECK_HEADERS(malloc.h)
3062 AC_CHECK_HEADERS(X11/XKBlib.h)
3063 AC_CHECK_HEADERS(io.h)
3065 dnl These are all the places some variant of statfs can be hiding.
3066 AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
3068 dnl Try for MMX support
3069 dnl NB - later gcc versions require -mmmx for this header to be successfully
3070 dnl included (or another option which implies it, such as -march=pentium-mmx)
3071 AC_CHECK_HEADERS(mmintrin.h)
3073 dnl Check whether the compiler supports the new-style C++ standard
3074 dnl library headers (i.e. <new>) or needs the old "new.h"
3075 AC_LANG_CPLUSPLUS
3076 NEW_H=new.h
3077 AC_CHECK_HEADER(new, [NEW_H=new])
3078 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
3079 AC_LANG_C
3081 AC_ARG_ENABLE(dtrace,
3082 [ --enable-dtrace build with dtrace support if available (default=no)],
3083 [enable_dtrace="yes"],)
3084 if test "x$enable_dtrace" = "xyes"; then
3085 AC_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
3086 if test -n "$HAVE_DTRACE"; then
3087 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3088 else
3089 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3090 fi
3091 fi
3092 AC_SUBST(HAVE_DTRACE)
3094 case $target in
3095 *-aix4.3*|*-aix5*)
3096 ;;
3097 *)
3098 AC_CHECK_HEADERS(sys/cdefs.h)
3099 ;;
3100 esac
3102 dnl Checks for libraries.
3103 dnl ========================================================
3104 case $target in
3105 *-hpux11.*)
3106 ;;
3107 *)
3108 AC_CHECK_LIB(c_r, gethostbyname_r)
3109 ;;
3110 esac
3112 dnl We don't want to link with libdl even if it's present on OS X, since
3113 dnl it's not used and not part of the default installation.
3114 dnl The same goes for BeOS.
3115 dnl We don't want to link against libm or libpthread on Darwin since
3116 dnl they both are just symlinks to libSystem and explicitly linking
3117 dnl against libSystem causes issues when debugging (see bug 299601).
3118 case $target in
3119 *-darwin*)
3120 ;;
3121 *-beos*)
3122 ;;
3123 *)
3124 AC_CHECK_LIB(m, atan)
3125 AC_CHECK_LIB(dl, dlopen,
3126 AC_CHECK_HEADER(dlfcn.h,
3127 LIBS="-ldl $LIBS"
3128 AC_DEFINE(HAVE_LIBDL)))
3129 ;;
3130 esac
3132 _SAVE_CFLAGS="$CFLAGS"
3133 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3134 AC_CHECK_FUNCS(dladdr)
3135 CFLAGS="$_SAVE_CFLAGS"
3137 if test ! "$GNU_CXX"; then
3139 case $target in
3140 *-aix*)
3141 AC_CHECK_LIB(C_r, demangle)
3142 ;;
3143 *)
3144 AC_CHECK_LIB(C, demangle)
3145 ;;
3146 esac
3147 fi
3148 AC_CHECK_LIB(socket, socket)
3150 XLDFLAGS="$X_LIBS"
3151 XLIBS="$X_EXTRA_LIBS"
3153 dnl ========================================================
3154 dnl Checks for X libraries.
3155 dnl Ordering is important.
3156 dnl Xt is dependent upon SM as of X11R6
3157 dnl ========================================================
3158 if test "$no_x" = "yes"; then
3159 AC_DEFINE(NO_X11)
3160 else
3161 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3162 XLIBS="-lX11 $XLIBS"
3163 _SAVE_LDFLAGS="$LDFLAGS"
3164 LDFLAGS="$XLDFLAGS $LDFLAGS"
3165 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3166 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3167 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3168 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3169 echo "green"
3171 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3172 unset ac_cv_lib_Xt_XtFree
3173 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3174 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3175 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3176 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3177 ])
3179 # AIX needs the motif library linked before libXt to prevent
3180 # crashes in plugins linked against Motif - Bug #98892
3181 case "${target_os}" in
3182 aix*)
3183 XT_LIBS="-lXm $XT_LIBS"
3184 ;;
3185 esac
3187 dnl ========================================================
3188 dnl = Check for XShm
3189 dnl ========================================================
3190 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3191 $XLIBS $XEXT_LIBS)
3192 AC_CHECK_HEADER(X11/extensions/XShm.h)
3193 if test "$ac_cv_header_X11_extensions_XShm_h" = "yes" &&
3194 test -n "$_HAVE_XSHM_XEXT"; then
3195 AC_DEFINE(HAVE_XSHM)
3196 fi
3198 dnl ========================================================
3199 dnl = Check for XIE
3200 dnl ========================================================
3201 AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
3202 $XLIBS $XEXT_LIBS)
3203 AC_CHECK_HEADER(X11/extensions/XIElib.h)
3205 if test "$MOZ_XIE_LIBS"; then
3206 dnl ====================================================
3207 dnl = If XIE is present and is desired, turn it on
3208 dnl ====================================================
3209 case $target in
3210 *-hpux*)
3211 ;;
3212 *)
3213 HAVE_XIE=1
3214 ;;
3215 esac
3216 fi
3218 LDFLAGS="$_SAVE_LDFLAGS"
3220 dnl ========================================================
3221 dnl = Check for freetype2 and its functionality
3222 dnl ========================================================
3223 AC_CHECK_FT2(6.1.0, [_HAVE_FREETYPE2=1], [_HAVE_FREETYPE2=])
3225 if test "$_HAVE_FREETYPE2"; then
3226 _SAVE_LIBS="$LIBS"
3227 _SAVE_CFLAGS="$CFLAGS"
3228 LIBS="$LIBS $FT2_LIBS"
3229 CFLAGS="$CFLAGS $FT2_CFLAGS"
3231 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
3232 ac_cv_member_FT_Bitmap_Size_y_ppem,
3233 [AC_TRY_COMPILE([#include <ft2build.h>
3234 #include FT_FREETYPE_H],
3235 [FT_Bitmap_Size s;
3236 if (sizeof s.y_ppem) return 0;
3237 return 1],
3238 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
3239 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
3240 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
3241 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
3242 else
3243 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
3244 fi
3245 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
3246 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
3247 [FT_Bitmap_Size structure includes y_ppem field])
3249 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
3251 LIBS="$_SAVE_LIBS"
3252 CFLAGS="$_SAVE_CFLAGS"
3253 fi
3255 fi # $no_x
3257 AC_SUBST(XCFLAGS)
3258 AC_SUBST(XLDFLAGS)
3259 AC_SUBST(XLIBS)
3260 AC_SUBST(XEXT_LIBS)
3261 AC_SUBST(XT_LIBS)
3263 AC_MSG_CHECKING(for ARM SIMD support)
3264 AC_TRY_COMPILE([],
3265 [asm("uqadd8 r1, r1, r2");],
3266 result="yes", result="no")
3267 AC_MSG_RESULT("$result")
3268 if test "$result" = "yes"; then
3269 AC_DEFINE(HAVE_ARM_SIMD)
3270 HAVE_ARM_SIMD=1
3271 fi
3272 AC_SUBST(HAVE_ARM_SIMD)
3274 dnl ========================================================
3275 dnl = pthread support
3276 dnl = Start by checking whether the system support pthreads
3277 dnl ========================================================
3278 case "$target_os" in
3279 darwin*)
3280 USE_PTHREADS=1
3281 ;;
3282 *)
3283 MOZ_CHECK_PTHREADS(pthreads,
3284 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3285 MOZ_CHECK_PTHREADS(pthread,
3286 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3287 MOZ_CHECK_PTHREADS(c_r,
3288 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3289 MOZ_CHECK_PTHREADS(c,
3290 USE_PTHREADS=1
3291 )
3292 )
3293 )
3294 )
3295 ;;
3296 esac
3298 dnl ========================================================
3299 dnl Check the command line for --with-pthreads
3300 dnl ========================================================
3301 MOZ_ARG_WITH_BOOL(pthreads,
3302 [ --with-pthreads Force use of system pthread library with NSPR ],
3303 [ if test "$USE_PTHREADS"x = x; then
3304 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3305 fi],
3306 USE_PTHREADS=
3307 _PTHREAD_LDFLAGS=
3308 )
3310 dnl ========================================================
3311 dnl Do the platform specific pthread hackery
3312 dnl ========================================================
3313 if test "$USE_PTHREADS"x != x
3314 then
3315 dnl
3316 dnl See if -pthread is supported.
3317 dnl
3318 rm -f conftest*
3319 ac_cv_have_dash_pthread=no
3320 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3321 echo 'int main() { return 0; }' | cat > conftest.c
3322 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3323 if test $? -eq 0; then
3324 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3325 ac_cv_have_dash_pthread=yes
3326 case "$target_os" in
3327 freebsd*)
3328 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3329 ;;
3330 *)
3331 CFLAGS="$CFLAGS -pthread"
3332 CXXFLAGS="$CXXFLAGS -pthread"
3333 ;;
3334 esac
3335 fi
3336 fi
3337 rm -f conftest*
3338 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3340 dnl
3341 dnl See if -pthreads is supported.
3342 dnl
3343 ac_cv_have_dash_pthreads=no
3344 if test "$ac_cv_have_dash_pthread" = "no"; then
3345 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3346 echo 'int main() { return 0; }' | cat > conftest.c
3347 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3348 if test $? -eq 0; then
3349 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3350 ac_cv_have_dash_pthreads=yes
3351 CFLAGS="$CFLAGS -pthreads"
3352 CXXFLAGS="$CXXFLAGS -pthreads"
3353 fi
3354 fi
3355 rm -f conftest*
3356 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3357 fi
3359 case "$target" in
3360 *-*-freebsd*)
3361 AC_DEFINE(_REENTRANT)
3362 AC_DEFINE(_THREAD_SAFE)
3363 dnl -pthread links in -lc_r, so don't specify it explicitly.
3364 if test "$ac_cv_have_dash_pthread" = "yes"; then
3365 _PTHREAD_LDFLAGS="-pthread"
3366 else
3367 _PTHREAD_LDFLAGS="-lc_r"
3368 fi
3369 ;;
3371 *-*-openbsd*|*-*-bsdi*)
3372 AC_DEFINE(_REENTRANT)
3373 AC_DEFINE(_THREAD_SAFE)
3374 dnl -pthread links in -lc_r, so don't specify it explicitly.
3375 if test "$ac_cv_have_dash_pthread" = "yes"; then
3376 _PTHREAD_LDFLAGS="-pthread"
3377 fi
3378 ;;
3380 *-*-linux*|*-*-kfreebsd*-gnu)
3381 AC_DEFINE(_REENTRANT)
3382 ;;
3384 *-*-nto*)
3385 AC_DEFINE(_REENTRANT)
3386 ;;
3388 *-aix4.3*|*-aix5*)
3389 AC_DEFINE(_REENTRANT)
3390 ;;
3392 *-hpux11.*)
3393 AC_DEFINE(_REENTRANT)
3394 ;;
3396 alpha*-*-osf*)
3397 AC_DEFINE(_REENTRANT)
3398 ;;
3400 *-*-solaris*)
3401 AC_DEFINE(_REENTRANT)
3402 if test "$SOLARIS_SUNPRO_CC"; then
3403 CFLAGS="$CFLAGS -mt"
3404 CXXFLAGS="$CXXFLAGS -mt"
3405 fi
3406 ;;
3407 esac
3408 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3409 fi
3411 dnl ========================================================
3412 dnl See if mmap sees writes
3413 dnl For cross compiling, just define it as no, which is a safe default
3414 dnl ========================================================
3415 AC_MSG_CHECKING(whether mmap() sees write()s)
3417 changequote(,)
3418 mmap_test_prog='
3419 #include <stdlib.h>
3420 #include <unistd.h>
3421 #include <sys/mman.h>
3422 #include <sys/types.h>
3423 #include <sys/stat.h>
3424 #include <fcntl.h>
3426 char fname[] = "conftest.file";
3427 char zbuff[1024]; /* Fractional page is probably worst case */
3429 int main() {
3430 char *map;
3431 int fd;
3432 int i;
3433 unlink(fname);
3434 fd = open(fname, O_RDWR | O_CREAT, 0660);
3435 if(fd<0) return 1;
3436 unlink(fname);
3437 write(fd, zbuff, sizeof(zbuff));
3438 lseek(fd, 0, SEEK_SET);
3439 map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
3440 if(map==(char*)-1) return 2;
3441 for(i=0; fname[i]; i++) {
3442 int rc = write(fd, &fname[i], 1);
3443 if(map[i]!=fname[i]) return 4;
3444 }
3445 return 0;
3446 }
3447 '
3448 changequote([,])
3450 AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
3452 AC_MSG_RESULT("$result")
3454 if test "$result" = "no"; then
3455 AC_DEFINE(MMAP_MISSES_WRITES)
3456 fi
3459 dnl Checks for library functions.
3460 dnl ========================================================
3461 AC_PROG_GCC_TRADITIONAL
3462 AC_FUNC_MEMCMP
3463 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
3464 AC_CHECK_FUNCS(flockfile getpagesize)
3465 AC_CHECK_FUNCS(localtime_r strtok_r)
3467 dnl check for wcrtomb/mbrtowc
3468 dnl =======================================================================
3469 if test -z "$MACOS_DEPLOYMENT_TARGET" || test "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3470 AC_LANG_SAVE
3471 AC_LANG_CPLUSPLUS
3472 AC_CACHE_CHECK(for wcrtomb,
3473 ac_cv_have_wcrtomb,
3474 [AC_TRY_LINK([#include <wchar.h>],
3475 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3476 ac_cv_have_wcrtomb="yes",
3477 ac_cv_have_wcrtomb="no")])
3478 if test "$ac_cv_have_wcrtomb" = "yes"; then
3479 AC_DEFINE(HAVE_WCRTOMB)
3480 fi
3481 AC_CACHE_CHECK(for mbrtowc,
3482 ac_cv_have_mbrtowc,
3483 [AC_TRY_LINK([#include <wchar.h>],
3484 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3485 ac_cv_have_mbrtowc="yes",
3486 ac_cv_have_mbrtowc="no")])
3487 if test "$ac_cv_have_mbrtowc" = "yes"; then
3488 AC_DEFINE(HAVE_MBRTOWC)
3489 fi
3490 AC_LANG_RESTORE
3491 fi
3493 AC_CACHE_CHECK(
3494 [for res_ninit()],
3495 ac_cv_func_res_ninit,
3496 [AC_TRY_LINK([
3497 #ifdef linux
3498 #define _BSD_SOURCE 1
3499 #endif
3500 #include <resolv.h>
3501 ],
3502 [int foo = res_ninit(&_res);],
3503 [ac_cv_func_res_ninit=yes],
3504 [ac_cv_func_res_ninit=no])
3505 ])
3507 if test "$ac_cv_func_res_ninit" = "yes"; then
3508 AC_DEFINE(HAVE_RES_NINIT)
3509 dnl must add the link line we do something as foolish as this... dougt
3510 dnl else
3511 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3512 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3513 fi
3515 AC_LANG_CPLUSPLUS
3516 AC_CACHE_CHECK(
3517 [for gnu_get_libc_version()],
3518 ac_cv_func_gnu_get_libc_version,
3519 [AC_TRY_LINK([
3520 #ifdef HAVE_GNU_LIBC_VERSION_H
3521 #include <gnu/libc-version.h>
3522 #endif
3523 ],
3524 [const char *glibc_version = gnu_get_libc_version();],
3525 [ac_cv_func_gnu_get_libc_version=yes],
3526 [ac_cv_func_gnu_get_libc_version=no]
3527 )]
3528 )
3530 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3531 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3532 fi
3534 case $target_os in
3535 os2*|msvc*|mks*|cygwin*|mingw*|darwin*|wince*|beos*)
3536 ;;
3537 *)
3539 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3540 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3541 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3542 _SAVE_LIBS=$LIBS
3543 LIBS="$LIBS $_ICONV_LIBS"
3544 AC_CACHE_CHECK(
3545 [for iconv()],
3546 ac_cv_func_iconv,
3547 [AC_TRY_LINK([
3548 #include <stdlib.h>
3549 #include <iconv.h>
3550 ],
3551 [
3552 iconv_t h = iconv_open("", "");
3553 iconv(h, NULL, NULL, NULL, NULL);
3554 iconv_close(h);
3555 ],
3556 [ac_cv_func_iconv=yes],
3557 [ac_cv_func_iconv=no]
3558 )]
3559 )
3560 if test "$ac_cv_func_iconv" = "yes"; then
3561 AC_DEFINE(HAVE_ICONV)
3562 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3563 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3564 LIBICONV="$_ICONV_LIBS"
3565 AC_CACHE_CHECK(
3566 [for iconv() with const input],
3567 ac_cv_func_const_iconv,
3568 [AC_TRY_COMPILE([
3569 #include <stdlib.h>
3570 #include <iconv.h>
3571 ],
3572 [
3573 const char *input = "testing";
3574 iconv_t h = iconv_open("", "");
3575 iconv(h, &input, NULL, NULL, NULL);
3576 iconv_close(h);
3577 ],
3578 [ac_cv_func_const_iconv=yes],
3579 [ac_cv_func_const_iconv=no]
3580 )]
3581 )
3582 if test "$ac_cv_func_const_iconv" = "yes"; then
3583 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3584 fi
3585 fi
3586 LIBS=$_SAVE_LIBS
3588 ;;
3589 esac
3591 AM_LANGINFO_CODESET
3593 AC_LANG_C
3595 dnl **********************
3596 dnl *** va_copy checks ***
3597 dnl **********************
3598 dnl we currently check for all three va_copy possibilities, so we get
3599 dnl all results in config.log for bug reports.
3600 AC_MSG_CHECKING(for an implementation of va_copy())
3601 AC_CACHE_VAL(ac_cv_va_copy,[
3602 AC_TRY_RUN([
3603 #include <stdarg.h>
3604 void f (int i, ...) {
3605 va_list args1, args2;
3606 va_start (args1, i);
3607 va_copy (args2, args1);
3608 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3609 exit (1);
3610 va_end (args1); va_end (args2);
3611 }
3612 int main() { f (0, 42); return 0; }],
3613 ac_cv_va_copy=yes,
3614 ac_cv_va_copy=no,
3615 ac_cv_va_copy=no
3616 )
3617 ])
3618 AC_MSG_RESULT($ac_cv_va_copy)
3619 AC_MSG_CHECKING(for an implementation of __va_copy())
3620 AC_CACHE_VAL(ac_cv___va_copy,[
3621 AC_TRY_RUN([
3622 #include <stdarg.h>
3623 void f (int i, ...) {
3624 va_list args1, args2;
3625 va_start (args1, i);
3626 __va_copy (args2, args1);
3627 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3628 exit (1);
3629 va_end (args1); va_end (args2);
3630 }
3631 int main() { f (0, 42); return 0; }],
3632 ac_cv___va_copy=yes,
3633 ac_cv___va_copy=no,
3634 ac_cv___va_copy=no
3635 )
3636 ])
3637 AC_MSG_RESULT($ac_cv___va_copy)
3638 AC_MSG_CHECKING(whether va_lists can be copied by value)
3639 AC_CACHE_VAL(ac_cv_va_val_copy,[
3640 AC_TRY_RUN([
3641 #include <stdarg.h>
3642 void f (int i, ...) {
3643 va_list args1, args2;
3644 va_start (args1, i);
3645 args2 = args1;
3646 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3647 exit (1);
3648 va_end (args1); va_end (args2);
3649 }
3650 int main() { f (0, 42); return 0; }],
3651 ac_cv_va_val_copy=yes,
3652 ac_cv_va_val_copy=no,
3653 ac_cv_va_val_copy=yes
3654 )
3655 ])
3656 if test "x$ac_cv_va_copy" = "xyes"; then
3657 AC_DEFINE(VA_COPY, va_copy)
3658 AC_DEFINE(HAVE_VA_COPY)
3659 elif test "x$ac_cv___va_copy" = "xyes"; then
3660 AC_DEFINE(VA_COPY, __va_copy)
3661 AC_DEFINE(HAVE_VA_COPY)
3662 fi
3664 if test "x$ac_cv_va_val_copy" = "xno"; then
3665 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
3666 fi
3667 AC_MSG_RESULT($ac_cv_va_val_copy)
3669 dnl Check for dll-challenged libc's.
3670 dnl This check is apparently only needed for Linux.
3671 case "$target" in
3672 *-linux*)
3673 dnl ===================================================================
3674 _curdir=`pwd`
3675 export _curdir
3676 rm -rf conftest* _conftest
3677 mkdir _conftest
3678 cat >> conftest.C <<\EOF
3679 #include <stdio.h>
3680 #include <link.h>
3681 #include <dlfcn.h>
3682 #ifdef _dl_loaded
3683 void __dump_link_map(void) {
3684 struct link_map *map = _dl_loaded;
3685 while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
3686 }
3687 int main() {
3688 dlopen("./conftest1.so",RTLD_LAZY);
3689 dlopen("./../_conftest/conftest1.so",RTLD_LAZY);
3690 dlopen("CURDIR/_conftest/conftest1.so",RTLD_LAZY);
3691 dlopen("CURDIR/_conftest/../_conftest/conftest1.so",RTLD_LAZY);
3692 __dump_link_map();
3693 }
3694 #else
3695 /* _dl_loaded isn't defined, so this should be either a libc5 (glibc1) system, or a glibc2 system that doesn't have the multiple load bug (i.e., RH6.0).*/
3696 int main() { printf("./conftest1.so\n"); }
3697 #endif
3698 EOF
3700 $PERL -p -i -e "s/CURDIR/\$ENV{_curdir}/g;" conftest.C
3702 cat >> conftest1.C <<\EOF
3703 #include <stdio.h>
3704 void foo(void) {printf("foo in dll called\n");}
3705 EOF
3706 ${CXX-g++} -fPIC -c -g conftest1.C
3707 ${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
3708 ${CXX-g++} -g conftest.C -o conftest -ldl
3709 cp -f conftest1.so conftest _conftest
3710 cd _conftest
3711 if test `./conftest | grep conftest1.so | wc -l` -gt 1
3712 then
3713 echo
3714 echo "*** Your libc has a bug that can result in loading the same dynamic"
3715 echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
3716 echo "*** or later. However, if you choose not to upgrade, the only effect"
3717 echo "*** will be excessive memory usage at runtime."
3718 echo
3719 fi
3720 cd ${_curdir}
3721 rm -rf conftest* _conftest
3722 dnl ===================================================================
3723 ;;
3724 esac
3726 dnl ===================================================================
3727 dnl ========================================================
3728 dnl By default, turn rtti and exceptions off on g++/egcs
3729 dnl ========================================================
3730 if test "$GNU_CXX"; then
3732 AC_MSG_CHECKING(for C++ exceptions flag)
3734 dnl They changed -f[no-]handle-exceptions to -f[no-]exceptions in g++ 2.8
3735 AC_CACHE_VAL(ac_cv_cxx_exceptions_flags,
3736 [echo "int main() { return 0; }" | cat > conftest.C
3738 ${CXX-g++} ${CXXFLAGS} -c -fno-handle-exceptions conftest.C > conftest.out 2>&1
3740 if egrep "warning.*renamed" conftest.out >/dev/null; then
3741 ac_cv_cxx_exceptions_flags=${_COMPILER_PREFIX}-fno-exceptions
3742 else
3743 ac_cv_cxx_exceptions_flags=${_COMPILER_PREFIX}-fno-handle-exceptions
3744 fi
3746 rm -f conftest*])
3748 AC_MSG_RESULT($ac_cv_cxx_exceptions_flags)
3749 _MOZ_EXCEPTIONS_FLAGS_OFF=$ac_cv_cxx_exceptions_flags
3750 _MOZ_EXCEPTIONS_FLAGS_ON=`echo $ac_cv_cxx_exceptions_flags | sed 's|no-||'`
3751 fi
3753 dnl ========================================================
3754 dnl Put your C++ language/feature checks below
3755 dnl ========================================================
3756 AC_LANG_CPLUSPLUS
3758 HAVE_GCC3_ABI=
3759 if test "$GNU_CC"; then
3760 AC_CACHE_CHECK(for gcc 3.0 ABI,
3761 ac_cv_gcc_three_abi,
3762 [AC_TRY_COMPILE([],
3763 [
3764 #if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
3765 return 0;
3766 #else
3767 #error Not gcc3.
3768 #endif
3769 ],
3770 ac_cv_gcc_three_abi="yes",
3771 ac_cv_gcc_three_abi="no")])
3772 if test "$ac_cv_gcc_three_abi" = "yes"; then
3773 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-gcc3}"
3774 HAVE_GCC3_ABI=1
3775 else
3776 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-gcc2}"
3777 fi
3778 fi
3779 AC_SUBST(HAVE_GCC3_ABI)
3782 AC_CACHE_CHECK(for C++ \"explicit\" keyword,
3783 ac_cv_cpp_explicit,
3784 [AC_TRY_COMPILE(class X {
3785 public: explicit X(int i) : i_(i) {}
3786 private: int i_;
3787 };,
3788 X x(3);,
3789 ac_cv_cpp_explicit=yes,
3790 ac_cv_cpp_explicit=no)])
3791 if test "$ac_cv_cpp_explicit" = yes ; then
3792 AC_DEFINE(HAVE_CPP_EXPLICIT)
3793 fi
3795 AC_CACHE_CHECK(for C++ \"typename\" keyword,
3796 ac_cv_cpp_typename,
3797 [AC_TRY_COMPILE(class param {
3798 public:
3799 typedef unsigned long num_type;
3800 };
3802 template <class T> class tplt {
3803 public:
3804 typedef typename T::num_type t_num_type;
3805 t_num_type foo(typename T::num_type num) {
3806 return num;
3807 }
3808 };,
3809 tplt<param> A;
3810 A.foo(0);,
3811 ac_cv_cpp_typename=yes,
3812 ac_cv_cpp_typename=no)])
3813 if test "$ac_cv_cpp_typename" = yes ; then
3814 AC_DEFINE(HAVE_CPP_TYPENAME)
3815 fi
3817 dnl Check for support of modern template specialization syntax
3818 dnl Test code and requirement from scc@netscape.com.
3819 dnl Autoconf cut-and-paste job by waterson@netscape.com
3820 AC_CACHE_CHECK(for modern C++ template specialization syntax support,
3821 ac_cv_cpp_modern_specialize_template_syntax,
3822 [AC_TRY_COMPILE(template <class T> struct X { int a; };
3823 class Y {};
3824 template <> struct X<Y> { double a; };,
3825 X<int> int_x;
3826 X<Y> y_x;,
3827 ac_cv_cpp_modern_specialize_template_syntax=yes,
3828 ac_cv_cpp_modern_specialize_template_syntax=no)])
3829 if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
3830 AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
3831 fi
3834 dnl Some compilers support only full specialization, and some don't.
3835 AC_CACHE_CHECK(whether partial template specialization works,
3836 ac_cv_cpp_partial_specialization,
3837 [AC_TRY_COMPILE(template <class T> class Foo {};
3838 template <class T> class Foo<T*> {};,
3839 return 0;,
3840 ac_cv_cpp_partial_specialization=yes,
3841 ac_cv_cpp_partial_specialization=no)])
3842 if test "$ac_cv_cpp_partial_specialization" = yes ; then
3843 AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
3844 fi
3846 dnl Some compilers have limited support for operators with templates;
3847 dnl specifically, it is necessary to define derived operators when a base
3848 dnl class's operator declaration should suffice.
3849 AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
3850 ac_cv_need_derived_template_operators,
3851 [AC_TRY_COMPILE([template <class T> class Base { };
3852 template <class T>
3853 Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
3854 template <class T> class Derived : public Base<T> { };],
3855 [Derived<char> a, b;
3856 Base<char> c = a + b;
3857 return 0;],
3858 ac_cv_need_derived_template_operators=no,
3859 ac_cv_need_derived_template_operators=yes)])
3860 if test "$ac_cv_need_derived_template_operators" = yes ; then
3861 AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
3862 fi
3865 dnl Some compilers have trouble detecting that a template class
3866 dnl that derives from another template is actually an instance
3867 dnl of the base class. This test checks for that.
3868 AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
3869 ac_cv_need_cpp_template_cast_to_base,
3870 [AC_TRY_COMPILE([template <class T> class Base { };
3871 template <class T> class Derived : public Base<T> { };
3872 template <class T> int foo(const Base<T>&) { return 0; }],
3873 [Derived<char> bar; return foo(bar);],
3874 ac_cv_need_cpp_template_cast_to_base=no,
3875 ac_cv_need_cpp_template_cast_to_base=yes)])
3876 if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
3877 AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
3878 fi
3880 dnl Some compilers have trouble resolving the ambiguity between two
3881 dnl functions whose arguments differ only by cv-qualifications.
3882 AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
3883 ac_cv_can_resolve_const_ambiguity,
3884 [AC_TRY_COMPILE([
3885 template <class T> class ptrClass {
3886 public: T* ptr;
3887 };
3889 template <class T> T* a(ptrClass<T> *arg) {
3890 return arg->ptr;
3891 }
3893 template <class T>
3894 const T* a(const ptrClass<T> *arg) {
3895 return arg->ptr;
3896 }
3897 ],
3898 [ ptrClass<int> i;
3899 a(&i); ],
3900 ac_cv_can_resolve_const_ambiguity=yes,
3901 ac_cv_can_resolve_const_ambiguity=no)])
3902 if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
3903 AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
3904 fi
3906 dnl
3907 dnl We don't do exceptions on unix. The only reason this used to be here
3908 dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
3909 dnl exceptions. But, we turn exceptions off by default and this test breaks.
3910 dnl So im commenting this out until someone writes some artificial
3911 dnl intelligence to detect not only if the compiler has exceptions, but if
3912 dnl they are enabled as well.
3913 dnl
3914 dnl AC_CACHE_CHECK(for C++ \"exceptions\",
3915 dnl ac_cv_cpp_exceptions,
3916 dnl [AC_TRY_COMPILE(class X { public: X() {} };
3917 dnl static void F() { throw X(); },
3918 dnl try { F(); } catch(X & e) { },
3919 dnl ac_cv_cpp_exceptions=yes,
3920 dnl ac_cv_cpp_exceptions=no)])
3921 dnl if test $ac_cv_cpp_exceptions = yes ; then
3922 dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
3923 dnl fi
3925 dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
3926 dnl supports it well enough to allow us to use it to change access, but not
3927 dnl to resolve ambiguity. The next two tests determine how well the |using|
3928 dnl keyword is supported.
3929 dnl
3930 dnl Check to see if we can change access with |using|. Test both a
3931 dnl legal and an illegal example.
3932 AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
3933 ac_cv_cpp_access_changing_using2,
3934 [AC_TRY_COMPILE(
3935 class A { protected: int foo() { return 0; } };
3936 class B : public A { public: using A::foo; };,
3937 B b; return b.foo();,
3938 [AC_TRY_COMPILE(
3939 class A { public: int foo() { return 1; } };
3940 class B : public A { private: using A::foo; };,
3941 B b; return b.foo();,
3942 ac_cv_cpp_access_changing_using2=no,
3943 ac_cv_cpp_access_changing_using2=yes)],
3944 ac_cv_cpp_access_changing_using2=no)])
3945 if test "$ac_cv_cpp_access_changing_using2" = yes ; then
3946 AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
3947 fi
3949 dnl Check to see if we can resolve ambiguity with |using|.
3950 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
3951 ac_cv_cpp_ambiguity_resolving_using,
3952 [AC_TRY_COMPILE(class X {
3953 public: int go(const X&) {return 3;}
3954 int jo(const X&) {return 3;}
3955 };
3956 class Y : public X {
3957 public: int go(int) {return 2;}
3958 int jo(int) {return 2;}
3959 using X::jo;
3960 private: using X::go;
3961 };,
3962 X x; Y y; y.jo(x);,
3963 ac_cv_cpp_ambiguity_resolving_using=yes,
3964 ac_cv_cpp_ambiguity_resolving_using=no)])
3965 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
3966 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
3967 fi
3969 dnl Check to see if the |std| namespace is supported. If so, we'll want
3970 dnl to qualify any standard library calls with "std::" to ensure that
3971 dnl those functions can be resolved.
3972 AC_CACHE_CHECK(for \"std::\" namespace,
3973 ac_cv_cpp_namespace_std,
3974 [AC_TRY_COMPILE([#include <algorithm>],
3975 [return std::min(0, 1);],
3976 ac_cv_cpp_namespace_std=yes,
3977 ac_cv_cpp_namespace_std=no)])
3978 if test "$ac_cv_cpp_namespace_std" = yes ; then
3979 AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
3980 fi
3982 dnl Older compilers are overly ambitious with respect to using the standard
3983 dnl template library's |operator!=()| when |operator==()| is defined. In
3984 dnl which case, defining |operator!=()| in addition to |operator==()| causes
3985 dnl ambiguity at compile-time. This test checks for that case.
3986 AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
3987 ac_cv_cpp_unambiguous_std_notequal,
3988 [AC_TRY_COMPILE([#include <algorithm>
3989 struct T1 {};
3990 int operator==(const T1&, const T1&) { return 0; }
3991 int operator!=(const T1&, const T1&) { return 0; }],
3992 [T1 a,b; return a != b;],
3993 ac_cv_cpp_unambiguous_std_notequal=unambiguous,
3994 ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
3995 if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
3996 AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
3997 fi
4000 AC_CACHE_CHECK(for C++ reinterpret_cast,
4001 ac_cv_cpp_reinterpret_cast,
4002 [AC_TRY_COMPILE(struct X { int i; };
4003 struct Y { int i; };,
4004 X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
4005 ac_cv_cpp_reinterpret_cast=yes,
4006 ac_cv_cpp_reinterpret_cast=no)])
4007 if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
4008 AC_DEFINE(HAVE_CPP_NEW_CASTS)
4009 fi
4011 dnl See if a dynamic_cast to void* gives the most derived object.
4012 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
4013 ac_cv_cpp_dynamic_cast_void_ptr,
4014 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
4015 class Y { int j; public: virtual ~Y() { } };
4016 class Z : public X, public Y { int k; };
4018 int main() {
4019 Z mdo;
4020 X *subx = (X*)&mdo;
4021 Y *suby = (Y*)&mdo;
4022 return !((((void*)&mdo != (void*)subx) &&
4023 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
4024 (((void*)&mdo != (void*)suby) &&
4025 ((void*)&mdo == dynamic_cast<void*>(suby))));
4026 }],
4027 ac_cv_cpp_dynamic_cast_void_ptr=yes,
4028 ac_cv_cpp_dynamic_cast_void_ptr=no,
4029 ac_cv_cpp_dynamic_cast_void_ptr=no)])
4030 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
4031 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
4032 fi
4035 dnl note that this one is reversed - if the test fails, then
4036 dnl we require implementations of unused virtual methods. Which
4037 dnl really blows because it means we'll have useless vtable
4038 dnl bloat.
4039 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
4040 ac_cv_cpp_unused_required,
4041 [AC_TRY_LINK(class X {private: virtual void never_called();};,
4042 X x;,
4043 ac_cv_cpp_unused_required=no,
4044 ac_cv_cpp_unused_required=yes)])
4045 if test "$ac_cv_cpp_unused_required" = yes ; then
4046 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
4047 fi
4050 dnl Some compilers have trouble comparing a constant reference to a templatized
4051 dnl class to zero, and require an explicit operator==() to be defined that takes
4052 dnl an int. This test separates the strong from the weak.
4054 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
4055 ac_cv_trouble_comparing_to_zero,
4056 [AC_TRY_COMPILE([#include <algorithm>
4057 template <class T> class Foo {};
4058 class T2;
4059 template <class T> int operator==(const T2*, const T&) { return 0; }
4060 template <class T> int operator!=(const T2*, const T&) { return 0; }],
4061 [Foo<int> f; return (0 != f);],
4062 ac_cv_trouble_comparing_to_zero=no,
4063 ac_cv_trouble_comparing_to_zero=yes)])
4064 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
4065 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
4066 fi
4070 dnl End of C++ language/feature checks
4071 AC_LANG_C
4073 dnl ========================================================
4074 dnl = Internationalization checks
4075 dnl ========================================================
4076 dnl
4077 dnl Internationalization and Locale support is different
4078 dnl on various UNIX platforms. Checks for specific i18n
4079 dnl features go here.
4081 dnl check for LC_MESSAGES
4082 AC_CACHE_CHECK(for LC_MESSAGES,
4083 ac_cv_i18n_lc_messages,
4084 [AC_TRY_COMPILE([#include <locale.h>],
4085 [int category = LC_MESSAGES;],
4086 ac_cv_i18n_lc_messages=yes,
4087 ac_cv_i18n_lc_messages=no)])
4088 if test "$ac_cv_i18n_lc_messages" = yes; then
4089 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
4090 fi
4092 fi # SKIP_COMPILER_CHECKS
4094 TARGET_XPCOM_ABI=
4095 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
4096 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
4097 fi
4099 dnl Mozilla specific options
4100 dnl ========================================================
4101 dnl The macros used for command line options
4102 dnl are defined in build/autoconf/altoptions.m4.
4105 dnl ========================================================
4106 dnl =
4107 dnl = Check for external package dependencies
4108 dnl =
4109 dnl ========================================================
4110 MOZ_ARG_HEADER(External Packages)
4112 MOZ_ENABLE_LIBXUL=
4114 MOZ_ARG_WITH_STRING(libxul-sdk,
4115 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
4116 LIBXUL_SDK_DIR=$withval)
4118 if test "$LIBXUL_SDK_DIR" = "yes"; then
4119 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
4120 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
4121 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
4123 if test ! -f "$LIBXUL_SDK/sdk/include/xpcom-config.h"; then
4124 AC_MSG_ERROR([$LIBXUL_SDK/sdk/include/xpcom-config.h doesn't exist])
4125 fi
4127 MOZ_ENABLE_LIBXUL=1
4128 fi
4129 AC_SUBST(LIBXUL_SDK)
4131 if test -n "$LIBXUL_SDK"; then
4132 LIBXUL_DIST="$LIBXUL_SDK"
4133 else
4134 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
4135 fi
4136 AC_SUBST(LIBXUL_DIST)
4138 SYSTEM_LIBXUL=
4140 MOZ_ARG_WITH_BOOL(system-libxul,
4141 [ --with-system-libxul Use system installed libxul SDK],
4142 SYSTEM_LIBXUL=1)
4144 if test -n "$SYSTEM_LIBXUL" && test -z "$MOZ_ENABLE_LIBXUL"; then
4145 AC_MSG_ERROR([--with-system-libxul needs --with-libxul-sdk])
4146 fi
4148 dnl ========================================================
4149 dnl = If NSPR was not detected in the system,
4150 dnl = use the one in the source tree (mozilla/nsprpub)
4151 dnl ========================================================
4152 MOZ_ARG_WITH_BOOL(system-nspr,
4153 [ --with-system-nspr Use system installed NSPR],
4154 _USE_SYSTEM_NSPR=1 )
4156 if test -n "$_USE_SYSTEM_NSPR"; then
4157 AM_PATH_NSPR(4.7.0, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
4158 fi
4160 if test -n "$MOZ_NATIVE_NSPR"; then
4161 _SAVE_CFLAGS=$CFLAGS
4162 CFLAGS="$CFLAGS $NSPR_CFLAGS"
4163 AC_TRY_COMPILE([#include "prlog.h"],
4164 [#ifndef PR_STATIC_ASSERT
4165 #error PR_STATIC_ASSERT not defined
4166 #endif],
4167 [MOZ_NATIVE_NSPR=1],
4168 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT]))
4169 CFLAGS=$_SAVE_CFLAGS
4170 else
4171 NSPR_CFLAGS='`$(DEPTH)/nsprpub/config/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
4172 if test "$OS_ARCH" = "WINCE"; then
4173 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4174 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4175 elif test "$OS_ARCH" = "WINNT"; then
4176 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4177 if test -n "$GNU_CC"; then
4178 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
4179 else
4180 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4181 fi
4182 else
4183 NSPR_LIBS='`$(DEPTH)/nsprpub/config/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
4184 fi
4185 fi
4187 dnl ========================================================
4188 dnl = If NSS was not detected in the system,
4189 dnl = use the one in the source tree (mozilla/security/nss)
4190 dnl ========================================================
4192 MOZ_ARG_WITH_BOOL(system-nss,
4193 [ --with-system-nss Use system installed NSS],
4194 _USE_SYSTEM_NSS=1 )
4196 if test -n "$_USE_SYSTEM_NSS"; then
4197 AM_PATH_NSS(3.12.0, [MOZ_NATIVE_NSS=1], [MOZ_NATIVE_NSS=])
4198 fi
4200 if test -n "$MOZ_NATIVE_NSS"; then
4201 NSS_LIBS="$NSS_LIBS -lcrmf"
4202 else
4203 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
4204 NSS_DEP_LIBS="\
4205 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4206 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
4207 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
4208 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
4209 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX) \
4210 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)softokn$NSS_VERSION\$(DLL_SUFFIX)"
4212 if test -z "$GNU_CC" && test "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "WINCE" -o "$OS_ARCH" = "OS2"; then
4213 NSS_LIBS="\
4214 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4215 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
4216 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
4217 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
4218 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
4219 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)softokn$NSS_VERSION.\$(IMPORT_LIB_SUFFIX)"
4220 else
4221 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION -lsoftokn$NSS_VERSION"
4222 fi
4223 fi
4225 if test -z "$SKIP_LIBRARY_CHECKS"; then
4226 dnl system JPEG support
4227 dnl ========================================================
4228 MOZ_ARG_WITH_STRING(system-jpeg,
4229 [ --with-system-jpeg[=PFX]
4230 Use system libjpeg [installed at prefix PFX]],
4231 JPEG_DIR=$withval)
4233 _SAVE_CFLAGS=$CFLAGS
4234 _SAVE_LDFLAGS=$LDFLAGS
4235 _SAVE_LIBS=$LIBS
4236 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4237 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4238 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4239 fi
4240 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4241 SYSTEM_JPEG=
4242 else
4243 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
4244 fi
4246 if test "$SYSTEM_JPEG" = 1; then
4247 LIBS="$JPEG_LIBS $LIBS"
4248 AC_TRY_COMPILE([ #include <stdio.h>
4249 #include <sys/types.h>
4250 #include <jpeglib.h> ],
4251 [ #if JPEG_LIB_VERSION < $MOZJPEG
4252 #error "Insufficient JPEG library version ($MOZJPEG required)."
4253 #endif ],
4254 SYSTEM_JPEG=1,
4255 [SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=])
4256 fi
4257 CFLAGS=$_SAVE_CFLAGS
4258 LDFLAGS=$_SAVE_LDFLAGS
4259 LIBS=$_SAVE_LIBS
4261 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
4262 JPEG_CFLAGS="-I${JPEG_DIR}/include"
4263 JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
4264 fi
4266 dnl system ZLIB support
4267 dnl ========================================================
4268 MOZ_ARG_WITH_STRING(system-zlib,
4269 [ --with-system-zlib[=PFX]
4270 Use system libz [installed at prefix PFX]],
4271 ZLIB_DIR=$withval)
4273 _SAVE_CFLAGS=$CFLAGS
4274 _SAVE_LDFLAGS=$LDFLAGS
4275 _SAVE_LIBS=$LIBS
4276 if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
4277 CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
4278 LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
4279 fi
4280 if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
4281 SYSTEM_ZLIB=
4282 else
4283 AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
4284 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
4285 fi
4286 if test "$SYSTEM_ZLIB" = 1; then
4287 LIBS="$ZLIB_LIBS $LIBS"
4288 AC_TRY_COMPILE([ #include <stdio.h>
4289 #include <string.h>
4290 #include <zlib.h> ],
4291 [ #if ZLIB_VERNUM < $MOZZLIB
4292 #error "Insufficient zlib version ($MOZZLIB required)."
4293 #endif ],
4294 SYSTEM_ZLIB=1,
4295 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=])
4296 fi
4297 CFLAGS=$_SAVE_CFLAGS
4298 LDFLAGS=$_SAVE_LDFLAGS
4299 LIBS=$_SAVE_LIBS
4301 if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
4302 ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
4303 ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
4304 fi
4306 dnl system BZIP2 Support
4307 dnl ========================================================
4308 MOZ_ARG_WITH_STRING(system-bz2,
4309 [ --with-system-bz2[=PFX]
4310 Use system libbz2 [installed at prefix PFX]],
4311 BZ2_DIR=$withval)
4313 _SAVE_CFLAGS=$CFLAGS
4314 _SAVE_LDFLAGS=$LDFLAGS
4315 _SAVE_LIBS=$LIBS
4316 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4317 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4318 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4319 fi
4320 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4321 SYSTEM_BZ2=
4322 else
4323 AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
4324 [SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=], $BZ2_LIBS)
4325 fi
4326 CFLAGS=$_SAVE_CFLAGS
4327 LDFLAGS=$_SAVE_LDFLAGS
4328 LIBS=$_SAVE_LIBS
4330 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$SYSTEM_BZ2" = 1; then
4331 BZ2_CFLAGS="-I${BZ2_DIR}/include"
4332 BZ2_LIBS="-L${BZ2_DIR}/lib ${MOZ_BZ2_LIBS}"
4333 fi
4335 dnl system PNG Support
4336 dnl ========================================================
4337 MOZ_ARG_WITH_STRING(system-png,
4338 [ --with-system-png[=PFX]
4339 Use system libpng [installed at prefix PFX]],
4340 PNG_DIR=$withval)
4342 _SAVE_CFLAGS=$CFLAGS
4343 _SAVE_LDFLAGS=$LDFLAGS
4344 _SAVE_LIBS=$LIBS
4345 CFLAGS="$ZLIB_CFLAGS $CFLAGS"
4346 LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
4347 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4348 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4349 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4350 fi
4351 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4352 SYSTEM_PNG=
4353 else
4354 _SAVE_PNG_LIBS=$PNG_LIBS
4355 AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
4356 AC_MSG_ERROR([--with-system-png requested but no working libpng found]),
4357 $PNG_LIBS)
4358 AC_CHECK_LIB(png, png_get_acTL, ,
4359 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]),
4360 $_SAVE_PNG_LIBS)
4361 fi
4362 if test "$SYSTEM_PNG" = 1; then
4363 LIBS="$PNG_LIBS $LIBS"
4364 AC_TRY_COMPILE([ #include <stdio.h>
4365 #include <sys/types.h>
4366 #include <png.h> ],
4367 [ #if PNG_LIBPNG_VER < $MOZPNG
4368 #error "Insufficient libpng version ($MOZPNG required)."
4369 #endif
4370 #ifndef PNG_UINT_31_MAX
4371 #error "Insufficient libpng version."
4372 #endif ],
4373 SYSTEM_PNG=1,
4374 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4375 fi
4376 CFLAGS=$_SAVE_CFLAGS
4377 LDFLAGS=$_SAVE_LDFLAGS
4378 LIBS=$_SAVE_LIBS
4380 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
4381 PNG_CFLAGS="-I${PNG_DIR}/include"
4382 PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
4383 fi
4385 fi # SKIP_LIBRARY_CHECKS
4387 dnl system HunSpell Support
4388 dnl ========================================================
4389 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4390 [ --enable-system-hunspell Use system hunspell (located with pkgconfig)],
4391 SYSTEM_HUNSPELL=1 )
4393 if test -n "$SYSTEM_HUNSPELL"; then
4394 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4395 fi
4397 AC_SUBST(SYSTEM_HUNSPELL)
4399 dnl ========================================================
4400 dnl Java SDK support
4401 dnl ========================================================
4402 JAVA_INCLUDE_PATH=
4403 MOZ_ARG_WITH_STRING(java-include-path,
4404 [ --with-java-include-path=dir Location of Java SDK headers],
4405 JAVA_INCLUDE_PATH=$withval)
4407 JAVA_BIN_PATH=
4408 MOZ_ARG_WITH_STRING(java-bin-path,
4409 [ --with-java-bin-path=dir Location of Java binaries (java, javac, jar)],
4410 JAVA_BIN_PATH=$withval)
4412 dnl ========================================================
4413 dnl Use ARM userspace kernel helpers; tell NSPR to enable
4414 dnl their usage and use them in spidermonkey.
4415 dnl ========================================================
4416 MOZ_ARG_WITH_BOOL(arm-kuser,
4417 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
4418 USE_ARM_KUSER=1,
4419 USE_ARM_KUSER=)
4420 if test -n "$USE_ARM_KUSER"; then
4421 AC_DEFINE(USE_ARM_KUSER)
4422 fi
4424 dnl ========================================================
4425 dnl =
4426 dnl = Application
4427 dnl =
4428 dnl ========================================================
4430 MOZ_ARG_HEADER(Application)
4432 BUILD_STATIC_LIBS=
4433 ENABLE_TESTS=1
4434 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4435 MOZ_BRANDING_DIRECTORY=
4436 MOZ_DBGRINFO_MODULES=
4437 MOZ_ENABLE_CANVAS=1
4438 MOZ_FEEDS=1
4439 MOZ_IMG_DECODERS_DEFAULT="png gif jpeg bmp xbm icon"
4440 MOZ_IMG_ENCODERS_DEFAULT="png jpeg"
4441 MOZ_JAVAXPCOM=
4442 MOZ_JSDEBUGGER=1
4443 MOZ_JSLOADER=1
4444 MOZ_MATHML=1
4445 MOZ_MORK=1
4446 MOZ_MORKREADER=
4447 MOZ_AUTH_EXTENSION=1
4448 MOZ_NO_ACTIVEX_SUPPORT=1
4449 MOZ_NO_INSPECTOR_APIS=
4450 MOZ_NO_XPCOM_OBSOLETE=
4451 MOZ_NO_FAST_LOAD=
4452 MOZ_OGG=1
4453 MOZ_SYDNEYAUDIO=
4454 MOZ_WAVE=1
4455 MOZ_MEDIA=
4456 MOZ_OJI=1
4457 MOZ_PERMISSIONS=1
4458 MOZ_PLACES=
4459 MOZ_PLAINTEXT_EDITOR_ONLY=
4460 MOZ_PLUGINS=1
4461 MOZ_PREF_EXTENSIONS=1
4462 MOZ_PROFILELOCKING=1
4463 MOZ_PSM=1
4464 MOZ_PYTHON_EXTENSIONS="xpcom dom"
4465 MOZ_PYTHON=
4466 MOZ_PYTHON_DEBUG_SUFFIX=
4467 MOZ_PYTHON_DLL_SUFFIX=
4468 MOZ_PYTHON_INCLUDES=
4469 MOZ_PYTHON_LIBS=
4470 MOZ_PYTHON_PREFIX=
4471 MOZ_PYTHON_VER=
4472 MOZ_PYTHON_VER_DOTTED=
4473 MOZ_RDF=1
4474 MOZ_REFLOW_PERF=
4475 MOZ_SAFE_BROWSING=
4476 MOZ_HELP_VIEWER=
4477 MOZ_SPELLCHECK=1
4478 MOZ_STATIC_MAIL_BUILD=
4479 MOZ_STORAGE=1
4480 MOZ_SVG=1
4481 MOZ_TIMELINE=
4482 MOZ_UI_LOCALE=en-US
4483 MOZ_UNIVERSALCHARDET=1
4484 MOZ_URL_CLASSIFIER=
4485 MOZ_USE_NATIVE_UCONV=
4486 MOZ_VIEW_SOURCE=1
4487 MOZ_XPFE_COMPONENTS=1
4488 MOZ_XPINSTALL=1
4489 MOZ_XSLT_STANDALONE=
4490 MOZ_XTF=1
4491 MOZ_XUL=1
4492 MOZ_ZIPWRITER=1
4493 NS_PRINTING=1
4494 NECKO_COOKIES=1
4495 NECKO_DISK_CACHE=1
4496 NECKO_PROTOCOLS_DEFAULT="about data file ftp gopher http res viewsource"
4497 NECKO_SMALL_BUFFERS=
4498 XPC_IDISPATCH_SUPPORT=
4501 case "$target_os" in
4502 darwin*)
4503 ACCESSIBILITY=
4504 ;;
4505 *)
4506 ACCESSIBILITY=1
4507 ;;
4508 esac
4510 case "$target_os" in
4511 msvc*|mks*|cygwin*|mingw*)
4512 if test -z "$GNU_CC"; then
4513 XPC_IDISPATCH_SUPPORT=1
4514 MOZ_NO_ACTIVEX_SUPPORT=
4515 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1
4516 fi
4517 ;;
4518 esac
4520 MOZ_ARG_ENABLE_STRING(application,
4521 [ --enable-application=APP
4522 Options include:
4523 browser (Firefox)
4524 xulrunner
4525 content/xslt (Standalone Transformiix XSLT)
4526 netwerk (Standalone Necko)
4527 tools/update-packaging (AUS-related packaging tools)
4528 standalone (use this for standalone
4529 xpcom/xpconnect or to manually drive a build)],
4530 [ MOZ_BUILD_APP=$enableval ] )
4532 MOZ_EMBEDDING_PROFILE=default
4533 MOZ_ARG_WITH_STRING(embedding-profile,
4534 [ --with-embedding-profile=default|basic|minimal
4535 see http://wiki.mozilla.org/Gecko:Small_Device_Support],
4536 [ MOZ_EMBEDDING_PROFILE=$withval ])
4538 case "$MOZ_EMBEDDING_PROFILE" in
4539 default)
4540 MOZ_EMBEDDING_LEVEL_DEFAULT=1
4541 MOZ_EMBEDDING_LEVEL_BASIC=1
4542 MOZ_EMBEDDING_LEVEL_MINIMAL=1
4543 AC_DEFINE(MOZ_EMBEDDING_LEVEL_DEFAULT)
4544 AC_DEFINE(MOZ_EMBEDDING_LEVEL_BASIC)
4545 AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
4546 ;;
4548 basic)
4549 MOZ_EMBEDDING_LEVEL_DEFAULT=
4550 MOZ_EMBEDDING_LEVEL_BASIC=1
4551 MOZ_EMBEDDING_LEVEL_MINIMAL=1
4552 AC_DEFINE(MOZ_EMBEDDING_LEVEL_BASIC)
4553 AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
4554 ENABLE_TESTS=
4555 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4556 MOZ_ENABLE_CANVAS=
4557 MOZ_ENABLE_POSTSCRIPT=
4558 MOZ_EXTENSIONS_DEFAULT=" spatialnavigation"
4559 MOZ_IMG_DECODERS_DEFAULT="png gif jpeg"
4560 MOZ_IMG_ENCODERS_DEFAULT=
4561 MOZ_IMG_ENCODERS=
4562 MOZ_INSTALLER=
4563 MOZ_JSDEBUGGER=
4564 MOZ_MATHML=
4565 MOZ_AUTH_EXTENSION=
4566 MOZ_NO_ACTIVEX_SUPPORT=1
4567 MOZ_NO_INSPECTOR_APIS=1
4568 MOZ_NO_XPCOM_OBSOLETE=1
4569 MOZ_NO_FAST_LOAD=1
4570 MOZ_OJI=
4571 MOZ_PLAINTEXT_EDITOR_ONLY=1
4572 # MOZ_PLUGINS=
4573 MOZ_PREF_EXTENSIONS=
4574 MOZ_PROFILELOCKING=
4575 MOZ_SPELLCHECK=
4576 MOZ_SVG=
4577 MOZ_UNIVERSALCHARDET=
4578 MOZ_UPDATER=
4579 MOZ_USE_NATIVE_UCONV=
4580 MOZ_VIEW_SOURCE=
4581 MOZ_XPFE_COMPONENTS=
4582 MOZ_XPINSTALL=
4583 MOZ_XTF=
4584 MOZ_ZIPWRITER=
4585 NECKO_DISK_CACHE=
4586 NECKO_PROTOCOLS_DEFAULT="about data http file res"
4587 NECKO_SMALL_BUFFERS=1
4588 NS_DISABLE_LOGGING=1
4589 NS_PRINTING=
4590 ;;
4592 minimal)
4593 MOZ_EMBEDDING_LEVEL_DEFAULT=
4594 MOZ_EMBEDDING_LEVEL_BASIC=
4595 MOZ_EMBEDDING_LEVEL_MINIMAL=1
4596 AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
4597 ENABLE_TESTS=
4598 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4599 MOZ_ENABLE_CANVAS=
4600 MOZ_ENABLE_POSTSCRIPT=
4601 MOZ_EXTENSIONS_DEFAULT=" spatialnavigation"
4602 MOZ_IMG_DECODERS_DEFAULT="png gif jpeg"
4603 MOZ_IMG_ENCODERS_DEFAULT=
4604 MOZ_IMG_ENCODERS=
4605 MOZ_INSTALLER=
4606 MOZ_JSDEBUGGER=
4607 MOZ_MATHML=
4608 MOZ_AUTH_EXTENSION=
4609 MOZ_NO_ACTIVEX_SUPPORT=1
4610 MOZ_NO_INSPECTOR_APIS=1
4611 MOZ_NO_XPCOM_OBSOLETE=1
4612 MOZ_NO_FAST_LOAD=1
4613 MOZ_OJI=
4614 MOZ_PLAINTEXT_EDITOR_ONLY=1
4615 MOZ_PLUGINS=
4616 MOZ_PREF_EXTENSIONS=
4617 MOZ_PROFILELOCKING=
4618 MOZ_SPELLCHECK=
4619 MOZ_STORAGE=1
4620 MOZ_PLACES=
4621 MOZ_SVG=
4622 MOZ_UNIVERSALCHARDET=
4623 MOZ_UPDATER=
4624 MOZ_USE_NATIVE_UCONV=1
4625 MOZ_VIEW_SOURCE=
4626 MOZ_XPFE_COMPONENTS=
4627 MOZ_XPINSTALL=
4628 MOZ_XTF=
4629 MOZ_XUL=
4630 MOZ_ZIPWRITER=
4631 MOZ_RDF=
4632 NECKO_DISK_CACHE=
4633 NECKO_PROTOCOLS_DEFAULT="about data http file res"
4634 NECKO_SMALL_BUFFERS=1
4635 NS_DISABLE_LOGGING=1
4636 NS_PRINTING=
4637 ;;
4639 *)
4640 AC_MSG_ERROR([Unrecognized value: --with-embedding-profile=$MOZ_EMBEDDING_PROFILE])
4641 ;;
4642 esac
4644 AC_SUBST(MOZ_EMBEDDING_LEVEL_DEFAULT)
4645 AC_SUBST(MOZ_EMBEDDING_LEVEL_BASIC)
4646 AC_SUBST(MOZ_EMBEDDING_LEVEL_MINIMAL)
4648 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
4649 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
4650 XULRUNNER_STUB_NAME=$withval)
4652 if test -z "$XULRUNNER_STUB_NAME"; then
4653 case "$target_os" in
4654 darwin*)
4655 XULRUNNER_STUB_NAME=xulrunner
4656 ;;
4657 *)
4658 XULRUNNER_STUB_NAME=xulrunner-stub
4659 esac
4660 fi
4661 AC_SUBST(XULRUNNER_STUB_NAME)
4663 if test -z "$MOZ_BUILD_APP"; then
4664 AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
4665 else
4666 # We have a valid application only if it has a build.mk file in its top
4667 # directory.
4668 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
4669 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
4670 fi
4671 fi
4673 # Allow the application to influence configure with a confvars.sh script.
4675 AC_MSG_CHECKING([if app-specific confvars.sh exists])
4676 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
4677 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
4678 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
4679 else
4680 AC_MSG_RESULT([no])
4681 fi
4683 # Now is a good time to test for logic errors, define mismatches, etc.
4684 case "$MOZ_BUILD_APP" in
4685 xulrunner)
4686 if test "$LIBXUL_SDK"; then
4687 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
4688 fi
4689 ;;
4690 esac
4692 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
4693 # that haven't made a confvars.sh yet. Don't add new stuff here, use
4694 # MOZ_BUILD_APP.
4695 case "$MOZ_BUILD_APP" in
4696 browser)
4697 AC_DEFINE(MOZ_PHOENIX)
4698 ;;
4700 xulrunner)
4701 AC_DEFINE(MOZ_XULRUNNER)
4702 ;;
4704 content/xslt)
4705 AC_DEFINE(TX_EXE)
4706 ;;
4708 standalone)
4709 MOZ_APP_NAME=mozilla
4710 MOZ_APP_DISPLAYNAME=Mozilla
4711 MOZ_APP_VERSION=$MOZILLA_VERSION
4712 ;;
4714 esac
4716 AC_SUBST(MOZ_BUILD_APP)
4717 AC_SUBST(MOZ_PHOENIX)
4718 AC_SUBST(MOZ_XULRUNNER)
4720 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
4722 dnl ========================================================
4723 dnl =
4724 dnl = Toolkit Options
4725 dnl =
4726 dnl ========================================================
4727 MOZ_ARG_HEADER(Toolkit Options)
4729 dnl ========================================================
4730 dnl = Select the default toolkit
4731 dnl ========================================================
4732 MOZ_ARG_ENABLE_STRING(default-toolkit,
4733 [ --enable-default-toolkit=TK
4734 Select default toolkit
4735 Platform specific defaults:
4736 BeOS - cairo-beos
4737 Mac OS X - cairo-cocoa
4738 Neutrino/QNX - photon
4739 OS/2 - cairo-os2
4740 Win32 - cairo-windows
4741 WinCE - windows
4742 Gtk2 with DirectFB - cairo-gtk2-dfb
4743 * - cairo-gtk2
4744 * - cairo-qt],
4745 [ _DEFAULT_TOOLKIT=$enableval ],
4746 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
4748 if test "$_DEFAULT_TOOLKIT" = "photon" \
4749 -o "$_DEFAULT_TOOLKIT" = "cairo-windows" \
4750 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
4751 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-dfb" \
4752 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
4753 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
4754 -o "$_DEFAULT_TOOLKIT" = "cairo-beos" \
4755 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
4756 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa"
4757 then
4758 dnl nglayout only supports building with one toolkit,
4759 dnl so ignore everything after the first comma (",").
4760 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
4761 else
4762 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
4763 fi
4765 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_TOOLKIT,"$MOZ_WIDGET_TOOLKIT")
4767 dnl ========================================================
4768 dnl = Enable the toolkit as needed =
4769 dnl ========================================================
4771 case "$MOZ_WIDGET_TOOLKIT" in
4772 photon)
4773 MOZ_ENABLE_PHOTON=1
4774 AC_DEFINE(MOZ_WIDGET_PHOTON)
4775 ;;
4777 cairo-windows)
4778 MOZ_WIDGET_TOOLKIT=windows
4779 MOZ_GFX_TOOLKIT=cairo
4780 ;;
4782 cairo-gtk2|cairo-gtk2-x11)
4783 MOZ_WIDGET_TOOLKIT=gtk2
4784 MOZ_GFX_TOOLKIT=cairo
4785 MOZ_ENABLE_GTK2=1
4786 MOZ_ENABLE_XREMOTE=1
4788 AC_DEFINE(MOZ_X11)
4789 MOZ_X11=1
4791 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
4792 TK_LIBS='$(MOZ_GTK2_LIBS)'
4793 AC_DEFINE(MOZ_WIDGET_GTK2)
4794 ;;
4796 cairo-gtk2-dfb)
4797 MOZ_WIDGET_TOOLKIT=gtk2
4798 MOZ_GFX_TOOLKIT=cairo
4799 MOZ_ENABLE_GTK2=1
4801 AC_DEFINE(MOZ_DFB)
4802 MOZ_DFB=1
4804 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
4805 TK_LIBS='$(MOZ_GTK2_LIBS)'
4806 AC_DEFINE(MOZ_WIDGET_GTK2)
4807 if test "$no_x" != "yes"; then
4808 AC_MSG_WARN([Disabling X when DirectFB is specified.])
4809 no_x=yes
4810 fi
4811 ;;
4813 cairo-qt)
4814 MOZ_WIDGET_TOOLKIT=qt
4815 MOZ_GFX_TOOLKIT=cairo
4816 MOZ_ENABLE_QT=1
4817 MOZ_ENABLE_XREMOTE=1
4818 USE_ELF_DYNSTR_GC=
4819 NS_PRINTING=
4821 AC_DEFINE(MOZ_X11)
4822 MOZ_X11=1
4824 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
4825 TK_LIBS='$(MOZ_QT_LIBS)'
4826 AC_DEFINE(MOZ_WIDGET_QT)
4827 ;;
4829 cairo-beos)
4830 MOZ_WIDGET_TOOLKIT=beos
4831 MOZ_GFX_TOOLKIT=cairo
4832 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
4833 TK_LIBS='$(MOZ_CAIRO_LIBS)'
4834 ;;
4836 cairo-os2)
4837 MOZ_WIDGET_TOOLKIT=os2
4838 MOZ_GFX_TOOLKIT=cairo
4839 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
4840 TK_LIBS='$(MOZ_CAIRO_LIBS)'
4841 ;;
4843 cairo-cocoa)
4844 MOZ_WIDGET_TOOLKIT=cocoa
4845 AC_DEFINE(MOZ_WIDGET_COCOA)
4846 MOZ_ENABLE_COCOA=1
4847 MOZ_GFX_TOOLKIT=cairo
4848 MOZ_USER_DIR="Mozilla"
4849 AC_DEFINE(XP_MACOSX)
4850 AC_DEFINE(TARGET_CARBON)
4851 AC_DEFINE(TARGET_API_MAC_CARBON)
4852 TK_LIBS='-framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook'
4853 TK_CFLAGS="-I${MACOS_SDK_DIR}/Developer/Headers/FlatCarbon"
4854 CFLAGS="$CFLAGS $TK_CFLAGS"
4855 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
4856 ;;
4857 esac
4859 if test "$MOZ_ENABLE_XREMOTE"; then
4860 AC_DEFINE(MOZ_ENABLE_XREMOTE)
4861 fi
4863 if test "$COMPILE_ENVIRONMENT"; then
4864 if test "$MOZ_ENABLE_GTK2"; then
4865 if test "$MOZ_X11"; then
4866 GDK_PACKAGES=gdk-x11-2.0
4867 elif test "$MOZ_DFB"; then
4868 PKG_CHECK_MODULES(MOZ_DFB, directfb >= 1.1.0)
4869 GDK_PACKAGES=directfb
4870 fi
4872 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
4873 fi
4875 fi # COMPILE_ENVIRONMENT
4877 AC_SUBST(MOZ_DEFAULT_TOOLKIT)
4879 dnl ========================================================
4880 dnl = startup-notification support module
4881 dnl ========================================================
4883 if test "$MOZ_ENABLE_GTK2"
4884 then
4885 MOZ_ENABLE_STARTUP_NOTIFICATION=
4887 MOZ_ARG_ENABLE_BOOL(startup-notification,
4888 [ --enable-startup-notification Enable startup-notification support (default: disabled) ],
4889 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
4890 MOZ_ENABLE_STARTUP_NOTIFICATION=)
4891 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
4892 then
4893 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
4894 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
4895 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
4896 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
4897 then
4898 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
4899 fi
4900 MOZ_ENABLE_STARTUP_NOTIFICATION=
4901 ])
4902 fi
4904 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
4905 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
4906 fi
4908 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
4909 fi
4910 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
4911 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
4912 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
4914 dnl ========================================================
4915 dnl = QT support
4916 dnl ========================================================
4917 if test "$MOZ_ENABLE_QT"
4918 then
4919 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtUiTools QtCore)
4920 AC_SUBST(MOZ_QT_CFLAGS)
4921 AC_SUBST(MOZ_QT_LIBS)
4923 MOZ_ARG_WITH_STRING(qtdir,
4924 [ --with-qtdir=\$dir Specify Qt directory ],
4925 [ QTDIR=$withval])
4927 if test -z "$QTDIR"; then
4928 QTDIR="/usr"
4929 fi
4930 QTINCDIR="/include/qt"
4931 if test ! -d "$QTDIR$QTINCDIR"; then
4932 QTINCDIR="/include/X11/qt"
4933 fi
4934 if test ! -d "$QTDIR$QTINCDIR"; then
4935 QTINCDIR="/include"
4936 fi
4938 if test -x "$QTDIR/bin/moc-qt4"; then
4939 HOST_MOC="$QTDIR/bin/moc-qt4"
4940 else
4941 if test -x "$QTDIR/bin/moc"; then
4942 HOST_MOC="$QTDIR/bin/moc"
4943 else
4944 AC_CHECK_PROGS(HOST_MOC, moc, "")
4945 fi
4946 fi
4947 if test -z "$HOST_MOC"; then
4948 AC_MSG_ERROR([no acceptable moc preprocessor found])
4949 fi
4950 MOC=$HOST_MOC
4951 fi
4953 AC_SUBST(GTK_CONFIG)
4954 AC_SUBST(TK_CFLAGS)
4955 AC_SUBST(TK_LIBS)
4957 AC_SUBST(MOZ_ENABLE_GTK2)
4958 AC_SUBST(MOZ_ENABLE_PHOTON)
4959 AC_SUBST(MOZ_ENABLE_COCOA)
4960 AC_SUBST(MOZ_ENABLE_QT)
4961 AC_SUBST(MOZ_ENABLE_XREMOTE)
4962 AC_SUBST(MOZ_GTK2_CFLAGS)
4963 AC_SUBST(MOZ_GTK2_LIBS)
4964 AC_SUBST(MOZ_QT_CFLAGS)
4965 AC_SUBST(MOZ_QT_LIBS)
4967 AC_SUBST(MOC)
4969 AC_SUBST(MOZ_DFB)
4970 AC_SUBST(MOZ_X11)
4972 dnl ========================================================
4973 dnl =
4974 dnl = Components & Features
4975 dnl =
4976 dnl ========================================================
4977 MOZ_ARG_HEADER(Components and Features)
4979 dnl ========================================================
4980 dnl = Localization
4981 dnl ========================================================
4982 MOZ_ARG_ENABLE_STRING(ui-locale,
4983 [ --enable-ui-locale=ab-CD
4984 Select the user interface locale (default: en-US)],
4985 MOZ_UI_LOCALE=$enableval )
4986 AC_SUBST(MOZ_UI_LOCALE)
4988 dnl ========================================================
4989 dnl = Trademarked Branding
4990 dnl ========================================================
4991 MOZ_ARG_ENABLE_BOOL(official-branding,
4992 [ --enable-official-branding Enable Official mozilla.org Branding
4993 Do not distribute builds with
4994 --enable-official-branding unless you have
4995 permission to use trademarks per
4996 http://www.mozilla.org/foundation/trademarks/ .],
4997 [case "$MOZ_BUILD_APP" in
4998 browser)
4999 MOZ_BRANDING_DIRECTORY=other-licenses/branding/firefox
5000 MOZ_APP_DISPLAYNAME=Firefox
5001 ;;
5003 *)]
5004 AC_MSG_ERROR([Official branding is only available for Firefox.])
5005 esac
5006 )
5008 MOZ_ARG_WITH_STRING(branding,
5009 [ --with-branding=dir Use branding from the specified directory.],
5010 MOZ_BRANDING_DIRECTORY=$withval)
5012 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
5013 if test -z "$REAL_BRANDING_DIRECTORY"; then
5014 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
5015 fi
5017 if test -f "$topsrcdir/$REAL_BRANDING_DIRECTORY/configure.sh"; then
5018 . "$topsrcdir/$REAL_BRANDING_DIRECTORY/configure.sh"
5019 fi
5021 AC_SUBST(MOZ_BRANDING_DIRECTORY)
5023 dnl ========================================================
5024 dnl = Distribution ID
5025 dnl ========================================================
5026 MOZ_ARG_WITH_STRING(distribution-id,
5027 [ --with-distribution-id=ID Set distribution-specific id (default=org.mozilla)],
5028 [ val=`echo $withval`
5029 MOZ_DISTRIBUTION_ID="$val"])
5031 if test -z "$MOZ_DISTRIBUTION_ID"; then
5032 MOZ_DISTRIBUTION_ID="org.mozilla"
5033 fi
5035 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
5036 AC_SUBST(MOZ_DISTRIBUTION_ID)
5039 dnl ========================================================
5040 dnl complex text support off by default
5041 dnl ========================================================
5042 MOZ_PANGO=1
5043 MOZ_ARG_DISABLE_BOOL(pango,
5044 [ --disable-pango Disable usage of Pango ],
5045 MOZ_PANGO=,
5046 MOZ_PANGO=1)
5049 dnl ========================================================
5050 dnl = Pango
5051 dnl ========================================================
5052 if test "$MOZ_ENABLE_GTK2"
5053 then
5054 AC_SUBST(MOZ_PANGO)
5056 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
5058 if test "$MOZ_PANGO"
5059 then
5060 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5061 AC_SUBST(MOZ_PANGO_CFLAGS)
5062 AC_SUBST(MOZ_PANGO_LIBS)
5063 AC_DEFINE(MOZ_PANGO)
5064 else
5065 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5066 AC_SUBST(MOZ_PANGO_CFLAGS)
5067 AC_SUBST(MOZ_PANGO_LIBS)
5069 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
5070 AC_SUBST(FT2_CFLAGS)
5071 AC_SUBST(FT2_LIBS)
5072 fi
5073 fi
5075 dnl ========================================================
5076 dnl = PostScript print module
5077 dnl ========================================================
5078 MOZ_ARG_DISABLE_BOOL(postscript,
5079 [ --disable-postscript Disable PostScript printing support ],
5080 MOZ_ENABLE_POSTSCRIPT=,
5081 MOZ_ENABLE_POSTSCRIPT=1 )
5083 dnl ========================================================
5084 dnl = GnomeVFS support module
5085 dnl ========================================================
5087 if test "$MOZ_X11"
5088 then
5089 dnl build the gnomevfs extension by default only when the
5090 dnl GTK2 toolkit is in use.
5091 if test "$MOZ_ENABLE_GTK2"
5092 then
5093 MOZ_ENABLE_GNOMEVFS=1
5094 MOZ_ENABLE_GCONF=1
5095 fi
5097 MOZ_ARG_DISABLE_BOOL(gnomevfs,
5098 [ --disable-gnomevfs Disable GnomeVFS support ],
5099 MOZ_ENABLE_GNOMEVFS=,
5100 MOZ_ENABLE_GNOMEVFS=force)
5102 if test "$MOZ_ENABLE_GNOMEVFS"
5103 then
5104 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5105 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5106 MOZ_ENABLE_GNOMEVFS=1
5107 ],[
5108 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
5109 then
5110 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
5111 fi
5112 MOZ_ENABLE_GNOMEVFS=
5113 ])
5114 fi
5116 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
5117 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
5118 AC_SUBST(MOZ_GNOMEVFS_LIBS)
5120 if test "$MOZ_ENABLE_GCONF"
5121 then
5122 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION,[
5123 MOZ_GCONF_LIBS=`echo $MOZ_GCONF_LIBS | sed 's/-llinc\>//'`
5124 MOZ_ENABLE_GCONF=1
5125 ],[
5126 MOZ_ENABLE_GCONF=
5127 ])
5128 fi
5130 if test "$MOZ_ENABLE_GCONF"; then
5131 AC_DEFINE(MOZ_ENABLE_GCONF)
5132 fi
5134 AC_SUBST(MOZ_ENABLE_GCONF)
5135 AC_SUBST(MOZ_GCONF_CFLAGS)
5136 AC_SUBST(MOZ_GCONF_LIBS)
5138 # The GNOME component is built if gtk2, gconf and gnome-vfs
5139 # are all available.
5141 if test "$MOZ_ENABLE_GTK2" -a "$MOZ_ENABLE_GCONF" -a \
5142 "$MOZ_ENABLE_GNOMEVFS"; then
5143 MOZ_ENABLE_GNOME_COMPONENT=1
5144 else
5145 MOZ_ENABLE_GNOME_COMPONENT=
5146 fi
5148 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5149 fi
5151 dnl ========================================================
5152 dnl = libgnomeui support module
5153 dnl ========================================================
5155 if test "$MOZ_ENABLE_GTK2"
5156 then
5157 MOZ_ENABLE_GNOMEUI=1
5159 MOZ_ARG_DISABLE_BOOL(gnomeui,
5160 [ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
5161 MOZ_ENABLE_GNOMEUI=,
5162 MOZ_ENABLE_GNOMEUI=force)
5164 if test "$MOZ_ENABLE_GNOMEUI"
5165 then
5166 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5167 [
5168 MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
5169 MOZ_ENABLE_GNOMEUI=1
5170 ],[
5171 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5172 then
5173 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5174 fi
5175 MOZ_ENABLE_GNOMEUI=
5176 ])
5177 fi
5179 if test "$MOZ_ENABLE_GNOMEUI"; then
5180 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5181 fi
5182 fi
5183 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5184 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5185 AC_SUBST(MOZ_GNOMEUI_LIBS)
5187 dnl ========================================================
5188 dnl = dbus support
5189 dnl ========================================================
5191 if test "$MOZ_ENABLE_GTK2" || test "$MOZ_ENABLE_QT"
5192 then
5193 MOZ_ENABLE_DBUS=1
5195 MOZ_ARG_DISABLE_BOOL(dbus,
5196 [ --disable-dbus Disable dbus support ],
5197 MOZ_ENABLE_DBUS=,
5198 MOZ_ENABLE_DBUS=1)
5200 if test "$MOZ_ENABLE_DBUS"
5201 then
5202 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5203 AC_DEFINE(MOZ_ENABLE_DBUS)
5204 fi
5205 fi
5206 AC_SUBST(MOZ_ENABLE_DBUS)
5207 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5208 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5210 dnl ========================================================
5211 dnl = libnotify support
5212 dnl ========================================================
5214 MOZ_ARG_ENABLE_BOOL(libnotify,
5215 [ --enable-libnotify Enable libnotify support ],
5216 MOZ_ENABLE_LIBNOTIFY=1,
5217 MOZ_ENABLE_LIBNOTIFY=)
5219 if test "$MOZ_ENABLE_GTK2"
5220 then
5221 if test "$MOZ_ENABLE_LIBNOTIFY"
5222 then
5223 AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
5224 fi
5225 fi
5227 if test -z "$SKIP_LIBRARY_CHECKS"
5228 then
5229 if test "$MOZ_ENABLE_GTK2"
5230 then
5231 if test "$MOZ_ENABLE_LIBNOTIFY"
5232 then
5233 PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
5234 fi
5235 fi
5236 fi
5237 AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
5238 AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
5239 AC_SUBST(MOZ_LIBNOTIFY_LIBS)
5241 dnl ========================================================
5242 dnl = Build Personal Security Manager
5243 dnl ========================================================
5244 MOZ_ARG_DISABLE_BOOL(crypto,
5245 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5246 MOZ_PSM=,
5247 MOZ_PSM=1 )
5249 dnl ========================================================
5250 dnl = JS Debugger XPCOM component (js/jsd)
5251 dnl ========================================================
5252 MOZ_ARG_DISABLE_BOOL(jsd,
5253 [ --disable-jsd Disable JavaScript debug library],
5254 MOZ_JSDEBUGGER=,
5255 MOZ_JSDEBUGGER=1)
5258 dnl ========================================================
5259 dnl = Disable plugin support
5260 dnl ========================================================
5261 MOZ_ARG_DISABLE_BOOL(plugins,
5262 [ --disable-plugins Disable plugins support],
5263 MOZ_PLUGINS=,
5264 MOZ_PLUGINS=1)
5266 dnl ========================================================
5267 dnl = Disable building dbm
5268 dnl ========================================================
5269 MOZ_ARG_DISABLE_BOOL(dbm,
5270 [ --disable-dbm Disable building dbm],
5271 NSS_DISABLE_DBM=1,
5272 NSS_DISABLE_DBM=)
5274 dnl ========================================================
5275 dnl = Open JVM Interface (OJI) support
5276 dnl ========================================================
5277 MOZ_ARG_DISABLE_BOOL(oji,
5278 [ --disable-oji Disable Open JVM Integration support],
5279 MOZ_OJI=,
5280 MOZ_OJI=1)
5281 if test -n "$MOZ_OJI"; then
5282 AC_DEFINE(OJI)
5283 fi
5285 dnl bi-directional support always on
5286 IBMBIDI=1
5287 AC_DEFINE(IBMBIDI)
5289 dnl ========================================================
5290 dnl view source support on by default
5291 dnl ========================================================
5292 MOZ_ARG_DISABLE_BOOL(view-source,
5293 [ --disable-view-source Disable view source support],
5294 MOZ_VIEW_SOURCE=,
5295 MOZ_VIEW_SOURCE=1 )
5296 if test "$MOZ_VIEW_SOURCE"; then
5297 AC_DEFINE(MOZ_VIEW_SOURCE)
5298 fi
5301 dnl ========================================================
5302 dnl accessibility support on by default on all platforms
5303 dnl except OS X.
5304 dnl ========================================================
5305 MOZ_ARG_DISABLE_BOOL(accessibility,
5306 [ --disable-accessibility Disable accessibility support (off by default on OS X)],
5307 ACCESSIBILITY=,
5308 ACCESSIBILITY=1 )
5309 if test "$ACCESSIBILITY"; then
5310 AC_DEFINE(ACCESSIBILITY)
5311 fi
5313 if test -n "$ACCESSIBILITY" -a "$COMPILE_ENVIRONMENT" = "1"; then
5314 case "$target" in
5315 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5316 if test "$ac_cv_header_atlbase_h" = "no"; then
5317 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
5318 fi
5319 if test "$ac_cv_header_oleacc_idl" = "no"; then
5320 AC_MSG_ERROR([System header oleacc.idl is not available. See http://developer.mozilla.org/en/docs/oleacc.idl for details on fixing this problem.])
5321 fi
5322 ;;
5323 esac
5324 fi
5326 dnl ========================================================
5327 dnl xpfe/components on by default
5328 dnl ========================================================
5329 MOZ_ARG_DISABLE_BOOL(xpfe-components,
5330 [ --disable-xpfe-components
5331 Disable xpfe components],
5332 MOZ_XPFE_COMPONENTS=,
5333 MOZ_XPFE_COMPONENTS=1 )
5335 dnl ========================================================
5336 dnl xpinstall support on by default
5337 dnl ========================================================
5338 MOZ_ARG_DISABLE_BOOL(xpinstall,
5339 [ --disable-xpinstall Disable xpinstall support],
5340 MOZ_XPINSTALL=,
5341 MOZ_XPINSTALL=1 )
5342 if test "$MOZ_XPINSTALL"; then
5343 AC_DEFINE(MOZ_XPINSTALL)
5344 fi
5346 dnl ========================================================
5347 dnl xpcom js loader support on by default
5348 dnl ========================================================
5349 MOZ_ARG_DISABLE_BOOL(jsloader,
5350 [ --disable-jsloader Disable xpcom js loader support],
5351 MOZ_JSLOADER=,
5352 MOZ_JSLOADER=1 )
5353 if test "$MOZ_JSLOADER"; then
5354 AC_DEFINE(MOZ_JSLOADER)
5355 fi
5357 dnl ========================================================
5358 dnl Disable printing
5359 dnl ========================================================
5360 MOZ_ARG_DISABLE_BOOL(printing,
5361 [ --disable-printing Disable printing support],
5362 NS_PRINTING=,
5363 NS_PRINTING=1 )
5365 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
5366 AC_MSG_WARN([Printing does not work with Qt at this time. Omitting printing support.])
5367 NS_PRINTING=
5368 fi
5370 if test "$NS_PRINTING"; then
5371 AC_DEFINE(NS_PRINTING)
5372 AC_DEFINE(NS_PRINT_PREVIEW)
5373 fi
5375 dnl ========================================================
5376 dnl use native unicode converters
5377 dnl ========================================================
5378 MOZ_ARG_ENABLE_BOOL(native-uconv,
5379 [ --enable-native-uconv Enable iconv support],
5380 MOZ_USE_NATIVE_UCONV=1,
5381 MOZ_USE_NATIVE_UCONV= )
5382 if test "$MOZ_USE_NATIVE_UCONV"; then
5383 AC_DEFINE(MOZ_USE_NATIVE_UCONV)
5384 fi
5385 if test "$OS_ARCH" != "WINCE" -a "$OS_ARCH" != "WINNT" -a "$MOZ_USE_NATIVE_UCONV" -a "$ac_cv_func_iconv" != "yes"; then
5386 AC_MSG_ERROR([iconv() not found. Cannot enable native uconv support.])
5387 fi
5390 dnl ========================================================
5391 dnl Libeditor can be build as plaintext-only,
5392 dnl or as a full html and text editing component.
5393 dnl We build both by default.
5394 dnl ========================================================
5395 MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
5396 [ --enable-plaintext-editor-only
5397 Allow only plaintext editing],
5398 MOZ_PLAINTEXT_EDITOR_ONLY=1,
5399 MOZ_PLAINTEXT_EDITOR_ONLY= )
5400 dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
5401 AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
5403 dnl ========================================================
5404 dnl = Drop XPCOM Obsolete library
5405 dnl ========================================================
5406 MOZ_ARG_DISABLE_BOOL(xpcom-obsolete,
5407 [ --disable-xpcom-obsolete Disable XPCOM Obsolete Library],
5408 MOZ_NO_XPCOM_OBSOLETE=1,
5409 MOZ_NO_XPCOM_OBSOLETE=)
5411 if test -n "$MOZ_NO_XPCOM_OBSOLETE"; then
5412 AC_DEFINE(MOZ_NO_XPCOM_OBSOLETE)
5413 fi
5415 dnl ========================================================
5416 dnl = Disable Fast Load
5417 dnl ========================================================
5418 MOZ_ARG_DISABLE_BOOL(xpcom-fastload,
5419 [ --disable-xpcom-fastload Disable XPCOM fastload support],
5420 MOZ_NO_FAST_LOAD=1,
5421 MOZ_NO_FAST_LOAD=)
5423 AC_SUBST(MOZ_NO_FAST_LOAD)
5425 if test -n "$MOZ_NO_FAST_LOAD"; then
5426 AC_DEFINE(MOZ_NO_FAST_LOAD)
5427 fi
5429 dnl ========================================================
5430 dnl = Disable Ogg Codecs
5431 dnl ========================================================
5432 MOZ_ARG_DISABLE_BOOL(ogg,
5433 [ --disable-ogg Disable Ogg Codec support],
5434 MOZ_OGG=,
5435 MOZ_OGG=1)
5437 AC_SUBST(MOZ_OGG)
5439 if test -n "$MOZ_OGG"; then
5440 AC_DEFINE(MOZ_OGG)
5441 MOZ_SYDNEYAUDIO=1
5442 MOZ_MEDIA=1
5443 fi
5445 dnl ========================================================
5446 dnl = Disable Wave decoder support
5447 dnl ========================================================
5448 MOZ_ARG_DISABLE_BOOL(wave,
5449 [ --disable-wave Disable Wave decoder support],
5450 MOZ_WAVE=,
5451 MOZ_WAVE=1)
5453 AC_SUBST(MOZ_WAVE)
5455 if test -n "$MOZ_WAVE"; then
5456 AC_DEFINE(MOZ_WAVE)
5457 MOZ_SYDNEYAUDIO=1
5458 MOZ_MEDIA=1
5459 fi
5461 dnl ========================================================
5462 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
5463 dnl ========================================================
5465 AC_SUBST(MOZ_SYDNEYAUDIO)
5467 if test -n "$MOZ_SYDNEYAUDIO"; then
5468 AC_DEFINE(MOZ_SYDNEYAUDIO)
5469 fi
5471 AC_SUBST(MOZ_MEDIA)
5473 if test -n "$MOZ_MEDIA"; then
5474 AC_DEFINE(MOZ_MEDIA)
5475 fi
5477 dnl ========================================================
5478 dnl = Check alsa availability on Linux if using sydneyaudio
5479 dnl ========================================================
5481 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
5482 if test "$COMPILE_ENVIRONMENT"; then
5483 if test -n "$MOZ_SYDNEYAUDIO"; then
5484 case "$target_os" in
5485 linux*)
5486 AC_CHECK_LIB(asound, snd_pcm_open,,AC_MSG_ERROR([Ogg support on Linux requires the alsa library]))
5487 ;;
5488 esac
5489 fi
5490 fi
5492 dnl ========================================================
5493 dnl Permissions System
5494 dnl ========================================================
5495 MOZ_ARG_DISABLE_BOOL(permissions,
5496 [ --disable-permissions Disable permissions (popup and cookie blocking)],
5497 MOZ_PERMISSIONS=,
5498 MOZ_PERMISSIONS=1
5499 )
5501 dnl ========================================================
5502 dnl NegotiateAuth
5503 dnl ========================================================
5504 MOZ_ARG_DISABLE_BOOL(negotiateauth,
5505 [ --disable-negotiateauth Disable GSS-API negotiation ],
5506 MOZ_AUTH_EXTENSION=,
5507 MOZ_AUTH_EXTENSION=1 )
5509 dnl ========================================================
5510 dnl XTF
5511 dnl ========================================================
5512 MOZ_ARG_DISABLE_BOOL(xtf,
5513 [ --disable-xtf Disable XTF (pluggable xml tags) support],
5514 MOZ_XTF=,
5515 MOZ_XTF=1 )
5516 if test "$MOZ_XTF"; then
5517 AC_DEFINE(MOZ_XTF)
5518 fi
5520 dnl ========================================================
5521 dnl Inspector APIs
5522 dnl ========================================================
5523 MOZ_ARG_DISABLE_BOOL(inspector-apis,
5524 [ --disable-inspector-apis Disable the DOM inspection APIs ],
5525 MOZ_NO_INSPECTOR_APIS=1,
5526 MOZ_NO_INSPECTOR_APIS= )
5528 dnl ========================================================
5529 dnl Pref extensions (autoconfig and system-pref)
5530 dnl ========================================================
5531 MOZ_ARG_DISABLE_BOOL(pref-extensions,
5532 [ --disable-pref-extensions
5533 Disable pref extensions such as autoconfig and
5534 system-pref],
5535 MOZ_PREF_EXTENSIONS=,
5536 MOZ_PREF_EXTENSIONS=1 )
5538 dnl ========================================================
5539 dnl = Universalchardet
5540 dnl ========================================================
5541 MOZ_ARG_DISABLE_BOOL(universalchardet,
5542 [ --disable-universalchardet
5543 Disable universal encoding detection],
5544 MOZ_UNIVERSALCHARDET=,
5545 MOZ_UNIVERSALCHARDET=1 )
5547 dnl ========================================================
5548 dnl JavaXPCOM
5549 dnl ========================================================
5550 MOZ_ARG_ENABLE_BOOL(javaxpcom,
5551 [ --enable-javaxpcom
5552 Enable Java-XPCOM bridge],
5553 MOZ_JAVAXPCOM=1,
5554 MOZ_JAVAXPCOM= )
5556 if test -n "${MOZ_JAVAXPCOM}"; then
5557 case "$host_os" in
5558 cygwin*|msvc*|mks*)
5559 if test -n "$JAVA_HOME"; then
5560 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
5561 fi
5562 ;;
5563 *mingw*)
5564 if test -n "$JAVA_HOME"; then
5565 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
5566 fi
5567 ;;
5568 esac
5570 if test -n "${JAVA_INCLUDE_PATH}"; then
5571 dnl Make sure jni.h exists in the given include path.
5572 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
5573 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
5574 fi
5575 else
5576 case "$target_os" in
5577 darwin*)
5578 dnl Default to java system location
5579 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
5580 ;;
5581 *)
5582 dnl Try $JAVA_HOME
5583 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
5584 ;;
5585 esac
5586 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
5587 AC_MSG_ERROR([The header jni.h was not found. Set \$JAVA_HOME to your java sdk directory, use --with-java-bin-path={java-bin-dir}, or reconfigure with --disable-javaxpcom.])
5588 fi
5589 fi
5591 if test -n "${JAVA_BIN_PATH}"; then
5592 dnl Look for javac and jar in the specified path.
5593 JAVA_PATH="$JAVA_BIN_PATH"
5594 else
5595 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
5596 JAVA_PATH="$JAVA_HOME/bin:$PATH"
5597 fi
5599 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
5600 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
5601 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
5602 if test -z "$JAVA" || test "$JAVA" = ":" || test -z "$JAVAC" || test "$JAVAC" = ":" || test -z "$JAR" || test "$JAR" = ":"; then
5603 AC_MSG_ERROR([The programs java, javac and jar were not found. Set \$JAVA_HOME to your java sdk directory, use --with-java-bin-path={java-bin-dir}, or reconfigure with --disable-javaxpcom.])
5604 fi
5605 fi
5607 dnl ========================================================
5608 dnl = Breakpad crash reporting (on by default on supported platforms)
5609 dnl ========================================================
5611 if (test "$OS_ARCH" = "WINNT" -a -z "$GNU_CC" \
5612 || test "$OS_ARCH" = "Darwin" \
5613 || test "$OS_ARCH" = "Linux" -a "$CPU_ARCH" = "x86" \
5614 || test "$OS_ARCH" = "SunOS") \
5615 && test -z "$HAVE_64BIT_OS"; then
5616 MOZ_CRASHREPORTER=1
5617 fi
5619 MOZ_ARG_DISABLE_BOOL(crashreporter,
5620 [ --disable-crashreporter Disable breakpad crash reporting],
5621 MOZ_CRASHREPORTER=,
5622 MOZ_CRASHREPORTER=1)
5624 if test -n "$MOZ_CRASHREPORTER"; then
5625 AC_DEFINE(MOZ_CRASHREPORTER)
5627 if (test "$OS_ARCH" = "Linux" || test "$OS_ARCH" = "SunOS") && \
5628 test -z "$SKIP_LIBRARY_CHECKS"; then
5629 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
5630 AC_SUBST(MOZ_GTHREAD_CFLAGS)
5631 AC_SUBST(MOZ_GTHREAD_LIBS)
5633 AC_CHECK_HEADERS([curl/curl.h], [], [AC_MSG_ERROR([Couldn't find curl/curl.h which is required for the crash reporter. Use --disable-crashreporter to disable the crash reporter.])])
5634 fi
5635 fi
5637 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
5638 [ --with-crashreporter-enable-percent=NN Enable sending crash reports by default on NN% of users. (default=100)],
5639 [ val=`echo $withval | sed 's/[^0-9]//g'`
5640 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
5642 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
5643 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
5644 fi
5645 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
5647 dnl ========================================================
5648 dnl = Enable compilation of specific extension modules
5649 dnl ========================================================
5651 MOZ_ARG_ENABLE_STRING(extensions,
5652 [ --enable-extensions Enable extensions],
5653 [ for option in `echo $enableval | sed 's/,/ /g'`; do
5654 if test "$option" = "yes" || test "$option" = "all"; then
5655 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
5656 elif test "$option" = "no" || test "$option" = "none"; then
5657 MOZ_EXTENSIONS=""
5658 elif test "$option" = "default"; then
5659 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
5660 elif test `echo "$option" | grep -c \^-` != 0; then
5661 option=`echo $option | sed 's/^-//'`
5662 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
5663 else
5664 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
5665 fi
5666 done],
5667 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
5669 if test -z "$MOZ_ENABLE_GNOMEVFS" && test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
5670 # Suppress warning on non-X11 platforms
5671 if test -n "$MOZ_X11"; then
5672 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
5673 fi
5674 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
5675 fi
5677 if test -z "$MOZ_JSDEBUGGER" && test `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
5678 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
5679 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
5680 fi
5682 dnl This might be temporary: build tridentprofile only on Windows
5683 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
5684 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
5685 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
5686 fi
5688 dnl cookie must be built before tridentprofile. put it at list's end.
5689 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
5690 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
5691 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
5692 fi
5694 dnl xforms requires xtf and schema-validation
5695 if test -z "$MOZ_XTF" && test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
5696 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
5697 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
5698 fi
5699 if test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0 && test `echo "$MOZ_EXTENSIONS" | grep -c schema-validation` -eq 0; then
5700 AC_MSG_WARN([Cannot build XForms without schema validation. Removing XForms from MOZ_EXTENSIONS.])
5701 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
5702 fi
5704 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
5705 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
5706 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
5707 fi
5709 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
5710 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
5711 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
5712 fi
5714 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
5715 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
5716 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
5717 fi
5719 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
5720 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
5721 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
5722 fi
5724 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
5725 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
5726 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
5727 fi
5729 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
5730 AC_MSG_WARN([spellcheck is no longer an extension.])
5731 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
5732 fi
5734 if test -n "$MOZ_NO_XPCOM_OBSOLETE" && test `echo "$MOZ_EXTENSIONS" | grep -c sroaming` -ne 0; then
5735 AC_MSG_WARN([Cannot currently build sroaming without xpcom obsolete -- bug 249343. Removing sroaming from MOZ_EXTENSIONS.])
5736 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|sroaming||'`
5737 fi
5739 dnl Remove dupes
5740 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
5742 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
5743 dnl when trying to build a non-existent extension.
5744 for extension in $MOZ_EXTENSIONS; do
5745 if test ! -d "${srcdir}/extensions/${extension}"; then
5746 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
5747 fi
5748 done
5751 dnl ========================================================
5752 dnl Image decoders
5753 dnl ========================================================
5754 case "$MOZ_WIDGET_TOOLKIT" in
5755 beos|windows|os2|mac|cocoa)
5756 ;;
5757 *)
5758 if test -z "$MOZ_ENABLE_GTK2" && test -z "$MOZ_ENABLE_QT"; then
5759 MOZ_IMG_DECODERS_DEFAULT=`echo $MOZ_IMG_DECODERS_DEFAULT | sed -e 's|icon||'`
5760 fi
5761 ;;
5762 esac
5764 MOZ_ARG_ENABLE_STRING(image-decoders,
5765 [ --enable-image-decoders[={mod1,mod2,default,all,none}]
5766 Enable specific image decoders],
5767 [ for option in `echo $enableval | sed 's/,/ /g'`; do
5768 if test "$option" = "yes" || test "$option" = "all"; then
5769 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
5770 elif test "$option" = "no" || test "$option" = "none"; then
5771 MOZ_IMG_DECODERS=""
5772 elif test "$option" = "default"; then
5773 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
5774 elif test `echo "$option" | grep -c \^-` != 0; then
5775 option=`echo $option | sed 's/^-//'`
5776 MOZ_IMG_DECODERS=`echo "$MOZ_IMG_DECODERS" | sed "s/ ${option}//"`
5777 else
5778 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $option"
5779 fi
5780 done],
5781 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS_DEFAULT")
5783 dnl Dupes are removed in the encoder section because it will also add decoders
5785 dnl ========================================================
5786 dnl Image encoders
5787 dnl ========================================================
5788 MOZ_ARG_ENABLE_STRING(image-encoders,
5789 [ --enable-image-encoders[={mod1,mod2,default,all,none}]
5790 Enable specific image encoders],
5791 [ for option in `echo $enableval | sed 's/,/ /g'`; do
5792 if test "$option" = "yes" || test "$option" = "all"; then
5793 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
5794 elif test "$option" = "no" || test "$option" = "none"; then
5795 MOZ_IMG_ENCODERS=""
5796 addencoder=""
5797 elif test "$option" = "default"; then
5798 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
5799 elif test `echo "$option" | grep -c \^-` != 0; then
5800 option=`echo $option | sed 's/^-//'`
5801 addencoder=`echo "$MOZ_IMG_ENCODERS" | sed "s/ ${option}//"`
5802 else
5803 addencoder="$option"
5804 fi
5805 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS $addencoder"
5806 done],
5807 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS_DEFAULT")
5809 dnl Remove dupes
5810 MOZ_IMG_DECODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_DECODERS}`
5811 MOZ_IMG_ENCODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_ENCODERS}`
5813 dnl ========================================================
5814 dnl MathML on by default
5815 dnl ========================================================
5816 MOZ_ARG_DISABLE_BOOL(mathml,
5817 [ --disable-mathml Disable MathML support],
5818 MOZ_MATHML=,
5819 MOZ_MATHML=1 )
5820 if test "$MOZ_MATHML"; then
5821 AC_DEFINE(MOZ_MATHML)
5822 fi
5824 dnl ========================================================
5825 dnl Canvas
5826 dnl ========================================================
5827 MOZ_ARG_DISABLE_BOOL(canvas,
5828 [ --disable-canvas Disable html:canvas feature],
5829 MOZ_ENABLE_CANVAS=,
5830 MOZ_ENABLE_CANVAS=1 )
5831 if test -n "$MOZ_ENABLE_CANVAS"; then
5832 AC_DEFINE(MOZ_ENABLE_CANVAS)
5833 fi
5834 AC_SUBST(MOZ_ENABLE_CANVAS)
5836 dnl ========================================================
5837 dnl SVG
5838 dnl ========================================================
5839 MOZ_ARG_DISABLE_BOOL(svg,
5840 [ --disable-svg Disable SVG support],
5841 MOZ_SVG=,
5842 MOZ_SVG=1 )
5843 if test -n "$MOZ_SVG"; then
5844 AC_DEFINE(MOZ_SVG)
5845 fi
5847 dnl ========================================================
5848 dnl SMIL
5849 dnl ========================================================
5850 MOZ_SMIL=1
5851 MOZ_ARG_DISABLE_BOOL(smil,
5852 [ --disable-smil Disable SMIL animation support],
5853 MOZ_SMIL=,
5854 MOZ_SMIL=1 )
5855 # Automatically disable SMIL if SVG is disabled
5856 if test -z "$MOZ_SVG"; then
5857 MOZ_SMIL=
5858 fi
5859 if test -n "$MOZ_SMIL"; then
5860 AC_DEFINE(MOZ_SMIL)
5861 fi
5863 dnl ========================================================
5864 dnl Build Freetype in the tree
5865 dnl ========================================================
5866 MOZ_ARG_ENABLE_BOOL(tree-freetype,
5867 [ --enable-tree-freetype Enable Tree FreeType],
5868 MOZ_TREE_FREETYPE=1,
5869 MOZ_TREE_FREETYPE= )
5870 if test -n "$MOZ_TREE_FREETYPE"; then
5871 AC_DEFINE(MOZ_TREE_FREETYPE)
5872 AC_SUBST(MOZ_TREE_FREETYPE)
5873 MOZ_ENABLE_CAIRO_FT=1
5874 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
5875 FC_FONT_FEATURE="#define CAIRO_DISABLE_FONTCONFIG 1"
5876 FT2_CFLAGS="-I${topsrcdir}/modules/freetype2/include"
5877 CAIRO_FT_CFLAGS="-I${topsrcdir}/modules/freetype2/include"
5878 FT2_LIBS="${LIBXUL_DIST}/lib/freetype2.lib"
5879 CAIRO_FT_LIBS = "${LIBXUL_DIST}/lib/freetype2.lib"
5880 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
5881 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
5882 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
5883 AC_SUBST(CAIRO_FT_CFLAGS)
5884 fi
5887 dnl ========================================================
5888 dnl Installer
5889 dnl ========================================================
5890 case "$target_os" in
5891 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*)
5892 MOZ_INSTALLER=1
5893 ;;
5894 esac
5896 MOZ_ARG_DISABLE_BOOL(installer,
5897 [ --disable-installer Disable building of installer],
5898 MOZ_INSTALLER=,
5899 MOZ_INSTALLER=1 )
5900 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
5901 # Disable installer for Windows builds that use the new toolkit if NSIS
5902 # isn't in the path.
5903 MOZ_PATH_PROGS(MAKENSIS, makensis)
5904 if test -z "$MAKENSIS" || test "$MAKENSIS" = ":"; then
5905 AC_MSG_ERROR([To build the installer makensis is required in your path. To build without the installer reconfigure using --disable-installer.])
5906 fi
5907 # The Windows build for NSIS requires the iconv command line utility to
5908 # convert the charset of the locale files.
5909 MOZ_PATH_PROGS(HOST_ICONV, $HOST_ICONV "iconv", "")
5910 if test -z "$HOST_ICONV"; then
5911 AC_MSG_ERROR([To build the installer iconv is required in your path. To build without the installer reconfigure using --disable-installer.])
5912 fi
5913 fi
5915 # Automatically disable installer if xpinstall isn't built
5916 if test -z "$MOZ_XPINSTALL"; then
5917 MOZ_INSTALLER=
5918 fi
5919 AC_SUBST(MOZ_INSTALLER)
5921 AC_MSG_CHECKING([for tar archiver])
5922 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
5923 if test -z "$TAR"; then
5924 AC_MSG_ERROR([no tar archiver found in \$PATH])
5925 fi
5926 AC_MSG_RESULT([$TAR])
5927 AC_SUBST(TAR)
5929 AC_MSG_CHECKING([for wget])
5930 AC_CHECK_PROGS(WGET, wget, "")
5931 AC_MSG_RESULT([$WGET])
5932 AC_SUBST(WGET)
5934 dnl ========================================================
5935 dnl Updater
5936 dnl ========================================================
5938 MOZ_ARG_DISABLE_BOOL(updater,
5939 [ --disable-updater Disable building of updater],
5940 MOZ_UPDATER=,
5941 MOZ_UPDATER=1 )
5942 AC_SUBST(MOZ_UPDATER)
5944 # app update channel is 'default' when not supplied.
5945 MOZ_ARG_ENABLE_STRING([update-channel],
5946 [ --enable-update-channel=CHANNEL
5947 Select application update channel (default=default)],
5948 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
5950 if test -z "$MOZ_UPDATE_CHANNEL"; then
5951 MOZ_UPDATE_CHANNEL=default
5952 fi
5953 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
5955 # tools/update-packaging is not checked out by default.
5956 MOZ_ARG_ENABLE_BOOL(update-packaging,
5957 [ --enable-update-packaging
5958 Enable tools/update-packaging],
5959 MOZ_UPDATE_PACKAGING=1,
5960 MOZ_UPDATE_PACKAGING= )
5961 AC_SUBST(MOZ_UPDATE_PACKAGING)
5963 dnl ========================================================
5964 dnl ActiveX
5965 dnl ========================================================
5967 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
5968 [ --disable-xpconnect-idispatch
5969 Disable building of xpconnect support for IDispatch
5970 (win32 only)],
5971 XPC_IDISPATCH_SUPPORT=,
5972 XPC_IDISPATCH_SUPPORT=1)
5973 AC_SUBST(XPC_IDISPATCH_SUPPORT)
5975 MOZ_ARG_DISABLE_BOOL(activex,
5976 [ --disable-activex Disable building of ActiveX control (win32 only)],
5977 MOZ_NO_ACTIVEX_SUPPORT=1,
5978 MOZ_NO_ACTIVEX_SUPPORT= )
5979 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
5981 MOZ_ARG_DISABLE_BOOL(activex-scripting,
5982 [ --disable-activex-scripting
5983 Disable building of ActiveX scripting support (win32)],
5984 MOZ_ACTIVEX_SCRIPTING_SUPPORT=,
5985 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1)
5986 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
5988 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
5989 then
5990 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
5991 fi
5993 if test "$COMPILE_ENVIRONMENT" = "1"; then
5994 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
5995 case "$target" in
5996 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5997 if test "$ac_cv_header_atlbase_h" = "no"; then
5998 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
5999 fi
6000 ;;
6001 esac
6002 fi
6003 fi
6005 dnl ========================================================
6006 dnl leaky
6007 dnl ========================================================
6008 MOZ_ARG_ENABLE_BOOL(leaky,
6009 [ --enable-leaky Build leaky memory tool],
6010 MOZ_LEAKY=1,
6011 MOZ_LEAKY=)
6014 dnl ========================================================
6015 dnl xpctools
6016 dnl ========================================================
6017 MOZ_ARG_ENABLE_BOOL(xpctools,
6018 [ --enable-xpctools Build JS profiling tool],
6019 MOZ_XPCTOOLS=1,
6020 MOZ_XPCTOOLS= )
6023 dnl ========================================================
6024 dnl build the tests by default
6025 dnl ========================================================
6026 MOZ_ARG_DISABLE_BOOL(tests,
6027 [ --disable-tests Do not build test libraries & programs],
6028 ENABLE_TESTS=,
6029 ENABLE_TESTS=1 )
6031 dnl ========================================================
6032 dnl parental controls (for Windows Vista)
6033 dnl ========================================================
6034 MOZ_ARG_DISABLE_BOOL(parental-controls,
6035 [ --disable-parental-controls
6036 Do not build parental controls],
6037 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6038 MOZ_DISABLE_PARENTAL_CONTROLS=)
6039 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6040 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6041 fi
6043 dnl ========================================================
6044 dnl Vista SDK specific api
6045 dnl ========================================================
6046 MOZ_ARG_DISABLE_BOOL(vista-sdk-requirements,
6047 [ --disable-vista-sdk-requirements
6048 Do not build Vista SDK specific code],
6049 MOZ_DISABLE_VISTA_SDK_REQUIREMENTS=1,
6050 MOZ_DISABLE_VISTA_SDK_REQUIREMENTS=)
6051 if test -n "$COMPILE_ENVIRONMENT"; then
6052 if test -n "$MOZ_DISABLE_VISTA_SDK_REQUIREMENTS"; then
6053 AC_MSG_WARN([Resulting builds will not be compatible with Windows Vista. (bug 428970)])
6054 AC_DEFINE(MOZ_DISABLE_VISTA_SDK_REQUIREMENTS)
6055 if test -z "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6056 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6057 fi
6058 MOZ_DISABLE_PARENTAL_CONTROLS=1
6059 else
6060 case "$target" in
6061 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6062 if test "$ac_cv_header_wpcapi_h" = "no"; then
6063 AC_MSG_ERROR([System header wpcapi.h is not available. See updated http://developer.mozilla.org/en/docs/wpcapi.h for details on fixing this problem.])
6064 fi
6065 ;;
6066 esac
6067 fi
6068 fi
6069 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6070 AC_SUBST(MOZ_DISABLE_VISTA_SDK_REQUIREMENTS)
6072 dnl ========================================================
6073 dnl =
6074 dnl = Module specific options
6075 dnl =
6076 dnl ========================================================
6077 MOZ_ARG_HEADER(Individual module options)
6079 dnl ========================================================
6080 dnl = Enable Lea malloc in xpcom. OFF by default.
6081 dnl ========================================================
6082 MOZ_ARG_ENABLE_BOOL(xpcom-lea,
6083 [ --enable-xpcom-lea Use Lea malloc in xpcom ],
6084 XPCOM_USE_LEA=1,
6085 XPCOM_USE_LEA= )
6086 if test -n "$XPCOM_USE_LEA"; then
6087 AC_DEFINE(XPCOM_USE_LEA)
6088 fi
6090 dnl ========================================================
6091 dnl = Enable places (new history/bookmarks)
6092 dnl ========================================================
6093 MOZ_ARG_ENABLE_BOOL(places,
6094 [ --enable-places Enable 'places' bookmark/history implementation],
6095 MOZ_PLACES=1,
6096 MOZ_PLACES= )
6097 if test -n "$MOZ_PLACES"; then
6098 AC_DEFINE(MOZ_PLACES)
6099 if test -z "$MOZ_MAIL_NEWS"; then
6100 MOZ_MORK=
6101 fi
6102 MOZ_MORKREADER=1
6103 else
6104 if test "$MOZ_BUILD_APP" = "browser"; then
6105 AC_MSG_ERROR([Cannot build Firefox with --disable-places.])
6106 fi
6107 fi
6109 dnl ========================================================
6110 dnl = Disable feed handling components
6111 dnl ========================================================
6112 MOZ_ARG_DISABLE_BOOL(feeds,
6113 [ --disable-feeds Disable feed handling and processing components],
6114 MOZ_FEEDS=,
6115 MOZ_FEEDS=1 )
6116 if test -n "$MOZ_FEEDS"; then
6117 AC_DEFINE(MOZ_FEEDS)
6118 else
6119 if test "$MOZ_BUILD_APP" = "browser"; then
6120 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6121 fi
6122 fi
6124 dnl ========================================================
6125 dnl = Enable mozStorage
6126 dnl ========================================================
6127 dnl Implicitly enabled by default if building calendar or places
6128 MOZ_ARG_ENABLE_BOOL(storage,
6129 [ --enable-storage Enable mozStorage module and related components],
6130 MOZ_STORAGE=1,
6131 MOZ_STORAGE= )
6132 if test -n "$MOZ_STORAGE"; then
6133 AC_DEFINE(MOZ_STORAGE)
6134 fi
6136 dnl ========================================================
6137 dnl Check for sqlite
6138 dnl ========================================================
6140 MOZ_NATIVE_SQLITE=
6141 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6142 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6143 MOZ_NATIVE_SQLITE=1,
6144 MOZ_NATIVE_SQLITE= )
6146 if test -z "$MOZ_NATIVE_SQLITE"
6147 then
6148 SQLITE_CFLAGS=
6149 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,sqlite3,$(DIST)/lib)'
6150 else
6151 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6152 fi
6154 AC_SUBST(MOZ_NATIVE_SQLITE)
6156 dnl ========================================================
6157 dnl = Enable help viewer (off by default)
6158 dnl ========================================================
6159 MOZ_ARG_ENABLE_BOOL(help-viewer,
6160 [ --enable-help-viewer Enable help viewer],
6161 MOZ_HELP_VIEWER=1,
6162 MOZ_HELP_VIEWER= )
6163 if test -n "$MOZ_HELP_VIEWER"; then
6164 AC_DEFINE(MOZ_HELP_VIEWER)
6165 fi
6166 AC_SUBST(MOZ_HELP_VIEWER)
6167 if test "$MOZ_BUILD_APP" = "browser" -a -n "$MOZ_HELP_VIEWER"; then
6168 AC_MSG_ERROR([Cannot build Firefox with --enable-help-viewer.])
6169 fi
6171 dnl ========================================================
6172 dnl = Enable safe browsing (anti-phishing)
6173 dnl ========================================================
6174 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6175 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6176 MOZ_SAFE_BROWSING=1,
6177 MOZ_SAFE_BROWSING= )
6178 if test -n "$MOZ_SAFE_BROWSING"; then
6179 AC_DEFINE(MOZ_SAFE_BROWSING)
6180 fi
6181 AC_SUBST(MOZ_SAFE_BROWSING)
6183 dnl ========================================================
6184 dnl = Enable url-classifier
6185 dnl ========================================================
6186 dnl Implicitly enabled by default if building with safe-browsing
6187 if test -n "$MOZ_SAFE_BROWSING"; then
6188 MOZ_URL_CLASSIFIER=1
6189 fi
6190 MOZ_ARG_ENABLE_BOOL(url-classifier,
6191 [ --enable-url-classifier Enable url classifier module],
6192 MOZ_URL_CLASSIFIER=1,
6193 MOZ_URL_CLASSIFIER= )
6194 if test -n "$MOZ_URL_CLASSIFIER"; then
6195 AC_DEFINE(MOZ_URL_CLASSIFIER)
6196 fi
6197 AC_SUBST(MOZ_URL_CLASSIFIER)
6199 dnl ========================================================
6200 dnl = Disable zipwriter
6201 dnl ========================================================
6202 MOZ_ARG_DISABLE_BOOL(zipwriter,
6203 [ --disable-zipwriter Disable zipwriter component],
6204 MOZ_ZIPWRITER=,
6205 MOZ_ZIPWRITER=1 )
6206 AC_SUBST(MOZ_ZIPWRITER)
6208 dnl ========================================================
6209 dnl = Enable Ultrasparc specific optimizations for JS
6210 dnl ========================================================
6211 MOZ_ARG_ENABLE_BOOL(js-ultrasparc,
6212 [ --enable-js-ultrasparc Use UltraSPARC optimizations in JS],
6213 JS_ULTRASPARC_OPTS=1,
6214 JS_ULTRASPARC_OPTS= )
6216 dnl only enable option for ultrasparcs
6217 if test `echo "$target_os" | grep -c \^solaris 2>/dev/null` = 0 -o \
6218 "$OS_TEST" != "sun4u"; then
6219 JS_ULTRASPARC_OPTS=
6220 fi
6221 AC_SUBST(JS_ULTRASPARC_OPTS)
6223 dnl ========================================================
6224 dnl = Hildon and OSSO checks
6225 dnl ========================================================
6226 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime,
6227 MOZ_PLATFORM_HILDON=1,
6228 MOZ_PLATFORM_HILDON=)
6229 if test $MOZ_PLATFORM_HILDON; then
6230 AC_DEFINE(MOZ_PLATFORM_HILDON)
6231 X11_COMPOSITED_PLUGINS="yes"
6232 fi
6233 AC_SUBST(LIBHILDONMIME_CFLAGS)
6234 AC_SUBST(LIBHILDONMIME_LIBS)
6236 if test "$X11_COMPOSITED_PLUGINS" = "yes"; then
6237 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6238 AC_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6239 [AC_MSG_ERROR([Couldn't find X11/extentsions/Xdamage.h which is required for composited plugins.])])
6240 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6241 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6242 fi
6243 AC_SUBST(XCOMPOSITE_LIBS)
6245 PKG_CHECK_MODULES(LIBOSSO,libosso,
6246 NS_OSSO=1,
6247 NS_OSSO=)
6249 if test $NS_OSSO; then
6250 if test -z "$MOZ_ENABLE_DBUS"; then
6251 AC_MSG_ERROR([DBus is required when building for OSSO])
6252 fi
6253 AC_DEFINE(NS_OSSO)
6254 MOZ_GFX_OPTIMIZE_MOBILE=1
6255 fi
6256 AC_SUBST(LIBOSSO_CFLAGS)
6257 AC_SUBST(LIBOSSO_LIBS)
6259 PKG_CHECK_MODULES(MOZ_LOCATION, [liblocation gpsbt],
6260 NS_MAEMO_LOCATION=1,
6261 NS_MAEMO_LOCATION=)
6263 if test $NS_MAEMO_LOCATION; then
6264 AC_DEFINE(NS_MAEMO_LOCATION)
6265 fi
6267 AC_SUBST(MOZ_LOCATION_CFLAGS)
6268 AC_SUBST(MOZ_LOCATION_LIBS)
6270 dnl ========================================================
6271 dnl =
6272 dnl = Feature options that require extra sources to be pulled
6273 dnl =
6274 dnl ========================================================
6275 dnl MOZ_ARG_HEADER(Features that require extra sources)
6277 dnl ========================================================
6278 dnl =
6279 dnl = Debugging Options
6280 dnl =
6281 dnl ========================================================
6282 MOZ_ARG_HEADER(Debugging and Optimizations)
6284 dnl ========================================================
6285 dnl = Disable building with debug info.
6286 dnl = Debugging is OFF by default
6287 dnl ========================================================
6288 if test -z "$MOZ_DEBUG_FLAGS"
6289 then
6290 case "$target" in
6291 *-irix*)
6292 if test "$GNU_CC"; then
6293 GCC_VERSION=`$CC -v 2>&1 | awk '/version/ { print $3 }'`
6294 case "$GCC_VERSION" in
6295 2.95.*)
6296 MOZ_DEBUG_FLAGS=""
6297 ;;
6298 *)
6299 MOZ_DEBUG_FLAGS="-g"
6300 ;;
6301 esac
6302 else
6303 MOZ_DEBUG_FLAGS="-g"
6304 fi
6305 ;;
6306 *)
6307 MOZ_DEBUG_FLAGS="-g"
6308 ;;
6309 esac
6310 fi
6312 MOZ_ARG_ENABLE_STRING(debug,
6313 [ --enable-debug[=DBG] Enable building with developer debug info
6314 (Using compiler flags DBG)],
6315 [ if test "$enableval" != "no"; then
6316 MOZ_DEBUG=1
6317 if test -n "$enableval" && test "$enableval" != "yes"; then
6318 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
6319 fi
6320 else
6321 MOZ_DEBUG=
6322 fi ],
6323 MOZ_DEBUG=)
6325 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG"
6326 case "${target_os}" in
6327 beos*)
6328 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${USER}"
6329 ;;
6330 msvc*|mks*|cygwin*|mingw*|os2*|wince*)
6331 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`"
6332 ;;
6333 *)
6334 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_`$WHOAMI`"
6335 ;;
6336 esac
6337 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DTRACING"
6339 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
6341 if test -n "$MOZ_DEBUG"; then
6342 AC_MSG_CHECKING([for valid debug flags])
6343 _SAVE_CFLAGS=$CFLAGS
6344 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
6345 AC_TRY_COMPILE([#include <stdio.h>],
6346 [printf("Hello World\n");],
6347 _results=yes,
6348 _results=no)
6349 AC_MSG_RESULT([$_results])
6350 if test "$_results" = "no"; then
6351 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
6352 fi
6353 CFLAGS=$_SAVE_CFLAGS
6354 fi
6356 dnl ========================================================
6357 dnl enable mobile optimizations
6358 dnl ========================================================
6359 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
6360 [ --enable-mobile-optimize Enable mobile optimizations],
6361 MOZ_GFX_OPTIMIZE_MOBILE=1)
6363 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
6365 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
6366 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
6367 fi
6369 dnl ========================================================
6370 dnl = Enable code optimization. ON by default.
6371 dnl ========================================================
6372 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
6373 MOZ_OPTIMIZE_FLAGS="-O"
6374 fi
6376 MOZ_ARG_ENABLE_STRING(optimize,
6377 [ --disable-optimize Disable compiler optimization
6378 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
6379 [ if test "$enableval" != "no"; then
6380 MOZ_OPTIMIZE=1
6381 if test -n "$enableval" && test "$enableval" != "yes"; then
6382 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
6383 MOZ_OPTIMIZE=2
6384 fi
6385 else
6386 MOZ_OPTIMIZE=
6387 fi ], MOZ_OPTIMIZE=1)
6389 if test "$COMPILE_ENVIRONMENT"; then
6390 if test -n "$MOZ_OPTIMIZE"; then
6391 AC_MSG_CHECKING([for valid optimization flags])
6392 _SAVE_CFLAGS=$CFLAGS
6393 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
6394 AC_TRY_COMPILE([#include <stdio.h>],
6395 [printf("Hello World\n");],
6396 _results=yes,
6397 _results=no)
6398 AC_MSG_RESULT([$_results])
6399 if test "$_results" = "no"; then
6400 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
6401 fi
6402 CFLAGS=$_SAVE_CFLAGS
6403 fi
6404 fi # COMPILE_ENVIRONMENT
6406 AC_SUBST(MOZ_OPTIMIZE)
6407 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
6408 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
6409 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
6411 dnl ========================================================
6412 dnl = Enable/disable debug for specific modules only
6413 dnl = module names beginning with ^ will be disabled
6414 dnl ========================================================
6415 MOZ_ARG_ENABLE_STRING(debug-modules,
6416 [ --enable-debug-modules Enable/disable debug info for specific modules],
6417 [ MOZ_DEBUG_MODULES=`echo $enableval| sed 's/,/ /g'` ] )
6419 dnl ========================================================
6420 dnl = Enable/disable generation of debugger info for specific modules only
6421 dnl = the special module name ALL_MODULES can be used to denote all modules
6422 dnl = module names beginning with ^ will be disabled
6423 dnl ========================================================
6424 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
6425 [ --enable-debugger-info-modules
6426 Enable/disable debugger info for specific modules],
6427 [ for i in `echo $enableval | sed 's/,/ /g'`; do
6428 dnl note that the list of module names is reversed as it is copied
6429 dnl this is important, as it will allow config.mk to interpret stuff like
6430 dnl "^ALL_MODULES xpcom" properly
6431 if test "$i" = "no"; then
6432 i="^ALL_MODULES"
6433 fi
6434 if test "$i" = "yes"; then
6435 i="ALL_MODULES"
6436 fi
6437 MOZ_DBGRINFO_MODULES="$i $MOZ_DBGRINFO_MODULES";
6438 done ])
6440 dnl ========================================================
6441 dnl Enable garbage collector
6442 dnl ========================================================
6443 MOZ_ARG_ENABLE_BOOL(boehm,
6444 [ --enable-boehm Enable the Boehm Garbage Collector],
6445 GC_LEAK_DETECTOR=1,
6446 GC_LEAK_DETECTOR= )
6447 if test -n "$GC_LEAK_DETECTOR"; then
6448 AC_DEFINE(GC_LEAK_DETECTOR)
6449 fi
6451 dnl ========================================================
6452 dnl Disable runtime logging checks
6453 dnl ========================================================
6454 MOZ_ARG_DISABLE_BOOL(logging,
6455 [ --disable-logging Disable logging facilities],
6456 NS_DISABLE_LOGGING=1,
6457 NS_DISABLE_LOGGING= )
6458 if test "$NS_DISABLE_LOGGING"; then
6459 AC_DEFINE(NS_DISABLE_LOGGING)
6460 else
6461 AC_DEFINE(MOZ_LOGGING)
6462 fi
6464 dnl ========================================================
6465 dnl = dnl This will enable logging of addref, release, ctor, dtor.
6466 dnl ========================================================
6467 _ENABLE_LOGREFCNT=42
6468 MOZ_ARG_ENABLE_BOOL(logrefcnt,
6469 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
6470 _ENABLE_LOGREFCNT=1,
6471 _ENABLE_LOGREFCNT= )
6472 if test "$_ENABLE_LOGREFCNT" = "1"; then
6473 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
6474 elif test -z "$_ENABLE_LOGREFCNT"; then
6475 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
6476 fi
6478 dnl ========================================================
6479 dnl = Enable trace malloc
6480 dnl ========================================================
6481 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
6482 MOZ_ARG_ENABLE_BOOL(trace-malloc,
6483 [ --enable-trace-malloc Enable malloc tracing],
6484 NS_TRACE_MALLOC=1,
6485 NS_TRACE_MALLOC= )
6486 if test "$NS_TRACE_MALLOC"; then
6487 # Please, Mr. Linker Man, don't take away our symbol names
6488 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
6489 USE_ELF_DYNSTR_GC=
6490 AC_DEFINE(NS_TRACE_MALLOC)
6491 fi
6492 AC_SUBST(NS_TRACE_MALLOC)
6494 dnl ========================================================
6495 dnl = Enable jemalloc
6496 dnl ========================================================
6497 MOZ_ARG_ENABLE_BOOL(jemalloc,
6498 [ --enable-jemalloc Replace memory allocator with jemalloc],
6499 MOZ_MEMORY=1,
6500 MOZ_MEMORY=)
6502 if test "$NS_TRACE_MALLOC"; then
6503 MOZ_MEMORY=
6504 fi
6506 if test "$MOZ_MEMORY"; then
6508 dnl Don't try to run compiler tests on Windows
6509 if test "$OS_ARCH" = "WINNT"; then
6510 if test -z "$HAVE_64BIT_OS"; then
6511 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
6512 else
6513 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
6514 fi
6515 else
6516 AC_CHECK_SIZEOF([int *], [4])
6517 case "${ac_cv_sizeof_int_p}" in
6518 4)
6519 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
6520 ;;
6521 8)
6522 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
6523 ;;
6524 *)
6525 AC_MSG_ERROR([Unexpected pointer size])
6526 ;;
6527 esac
6528 fi
6530 AC_DEFINE(MOZ_MEMORY)
6531 if test "x$MOZ_DEBUG" = "x1"; then
6532 AC_DEFINE(MOZ_MEMORY_DEBUG)
6533 fi
6534 dnl The generic feature tests that determine how to compute ncpus are long and
6535 dnl complicated. Therefore, simply define special cpp variables for the
6536 dnl platforms we have special knowledge of.
6537 case "${target_os}" in
6538 darwin*)
6539 AC_DEFINE(MOZ_MEMORY_DARWIN)
6540 ;;
6541 *freebsd*)
6542 AC_DEFINE(MOZ_MEMORY_BSD)
6543 ;;
6544 *linux*)
6545 AC_DEFINE(MOZ_MEMORY_LINUX)
6546 ;;
6547 netbsd*)
6548 AC_DEFINE(MOZ_MEMORY_BSD)
6549 ;;
6550 solaris*)
6551 AC_DEFINE(MOZ_MEMORY_SOLARIS)
6552 ;;
6553 msvc*|mks*|cygwin*|mingw*)
6554 AC_DEFINE(MOZ_MEMORY_WINDOWS)
6555 dnl XXX: should test for vc8sp1 here, otherwise patching the crt src
6556 dnl will fail miserably
6557 if test "$_CC_SUITE" -lt "8"; then
6558 AC_MSG_ERROR([Building jemalloc requires Visual C++ 2005 or better])
6559 fi
6560 if test -z "$WIN32_CRT_SRC_DIR" -a -z "$WIN32_CUSTOM_CRT_DIR"; then
6561 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
6562 AC_MSG_ERROR([When building jemalloc, either set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src), or set WIN32_CUSTOM_CRT_DIR to the path to a folder containing a pre-built CRT DLL.])
6563 else
6564 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
6565 fi
6566 fi
6567 if test -z "$WIN32_CRT_SRC_DIR"; then
6568 # pre-built dll
6569 WIN32_CUSTOM_CRT_DIR=`cd "$WIN32_CUSTOM_CRT_DIR" && pwd`
6570 _WIN_UNIX_CRT_PATH="$WIN32_CUSTOM_CRT_DIR"
6571 else
6572 # CRT source directory
6573 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd`
6574 _CRT_BASE_DIR=`basename "$WIN32_CRT_SRC_DIR"`
6575 _WIN_UNIX_CRT_PATH="$_objdir/memory/jemalloc/$_CRT_BASE_DIR/build/intel"
6576 fi
6577 dnl need win32 paths in LIB, hence this python abuse. extra brackets
6578 dnl are to avoid m4
6579 _WIN_CRT_PATH=[`$PYTHON -c 'import sys, os.path; print os.path.normpath(sys.argv[1])' "$_WIN_UNIX_CRT_PATH"`]
6580 MOZ_LIB="$_WIN_CRT_PATH;$LIB"
6581 dnl Needs to be in PATH too, since our tools will wind up linked against it.
6582 dnl This needs to be unix style.
6583 MOZ_PATH="$PATH:$_WIN_UNIX_CRT_PATH"
6584 dnl Statically link the C++ stdlib. We only use this for Breakpad anyway.
6585 AC_DEFINE(_STATIC_CPPLIB)
6586 dnl Don't generate a manifest, since we're linking to a custom CRT.
6587 LDFLAGS="$LDFLAGS -MANIFEST:NO"
6588 dnl Also pass this to NSPR/NSS
6589 DLLFLAGS="$DLLFLAGS -MANIFEST:NO"
6590 export DLLFLAGS
6591 ;;
6592 *)
6593 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
6594 ;;
6595 esac
6596 fi
6597 AC_SUBST(MOZ_MEMORY)
6598 AC_SUBST(WIN32_CRT_SRC_DIR)
6599 AC_SUBST(WIN32_CUSTOM_CRT_DIR)
6600 AC_SUBST(MOZ_LIB)
6601 AC_SUBST(MOZ_PATH)
6602 dnl Need to set this for make because NSS doesn't have configure
6603 AC_SUBST(DLLFLAGS)
6605 dnl ========================================================
6606 dnl = Use malloc wrapper lib
6607 dnl ========================================================
6608 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
6609 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
6610 _WRAP_MALLOC=1,
6611 _WRAP_MALLOC= )
6613 if test -n "$_WRAP_MALLOC"; then
6614 if test "$GNU_CC"; then
6615 WRAP_MALLOC_CFLAGS="${LDFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc"
6616 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) -o $@'
6617 fi
6618 fi
6620 dnl ========================================================
6621 dnl = Location of malloc wrapper lib
6622 dnl ========================================================
6623 MOZ_ARG_WITH_STRING(wrap-malloc,
6624 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
6625 WRAP_MALLOC_LIB=$withval)
6627 dnl ========================================================
6628 dnl = Use Valgrind
6629 dnl ========================================================
6630 MOZ_ARG_ENABLE_BOOL(valgrind,
6631 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
6632 MOZ_VALGRIND=1,
6633 MOZ_VALGRIND= )
6634 if test -n "$MOZ_VALGRIND"; then
6635 AC_CHECK_HEADER([valgrind/valgrind.h], [],
6636 AC_MSG_ERROR(
6637 [--enable-valgrind specified but Valgrind is not installed]))
6638 AC_DEFINE(MOZ_VALGRIND)
6639 fi
6641 dnl ========================================================
6642 dnl = Use Electric Fence
6643 dnl ========================================================
6644 MOZ_ARG_ENABLE_BOOL(efence,
6645 [ --enable-efence Link with Electric Fence],
6646 _ENABLE_EFENCE=1,
6647 _ENABLE_EFENCE= )
6648 if test -n "$_ENABLE_EFENCE"; then
6649 AC_CHECK_LIB(efence,malloc)
6650 fi
6652 dnl ========================================================
6653 dnl jprof
6654 dnl ========================================================
6655 MOZ_ARG_ENABLE_BOOL(jprof,
6656 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof)],
6657 MOZ_JPROF=1,
6658 MOZ_JPROF= )
6659 if test -n "$MOZ_JPROF"; then
6660 AC_DEFINE(MOZ_JPROF)
6661 fi
6663 dnl ========================================================
6664 dnl shark
6665 dnl ========================================================
6666 MOZ_ARG_ENABLE_BOOL(shark,
6667 [ --enable-shark Enable shark remote profiling (needs CHUD framework)],
6668 MOZ_SHARK=1,
6669 MOZ_SHARK= )
6670 if test -n "$MOZ_SHARK"; then
6671 AC_DEFINE(MOZ_SHARK)
6672 fi
6674 dnl ========================================================
6675 dnl callgrind
6676 dnl ========================================================
6677 MOZ_ARG_ENABLE_BOOL(callgrind,
6678 [ --enable-callgrind Enable callgrind profiling],
6679 MOZ_CALLGRIND=1,
6680 MOZ_CALLGRIND= )
6681 if test -n "$MOZ_CALLGRIND"; then
6682 AC_DEFINE(MOZ_CALLGRIND)
6683 fi
6685 dnl ========================================================
6686 dnl vtune
6687 dnl ========================================================
6688 MOZ_ARG_ENABLE_BOOL(vtune,
6689 [ --enable-vtune Enable vtune profiling],
6690 MOZ_VTUNE=1,
6691 MOZ_VTUNE= )
6692 if test -n "$MOZ_VTUNE"; then
6693 AC_DEFINE(MOZ_VTUNE)
6694 fi
6696 dnl ========================================================
6697 dnl Zealous JavaScript GC
6698 dnl ========================================================
6699 MOZ_ARG_ENABLE_BOOL(gczeal,
6700 [ --enable-gczeal Enable zealous JavaScript GCing],
6701 JS_GC_ZEAL=1,
6702 JS_GC_ZEAL= )
6703 if test -n "$JS_GC_ZEAL"; then
6704 AC_DEFINE(JS_GC_ZEAL)
6705 fi
6707 dnl ========================================================
6708 dnl = Enable static checking using gcc-dehydra
6709 dnl ========================================================
6711 MOZ_ARG_WITH_STRING(static-checking,
6712 [ --with-static-checking=path/to/gcc_dehydra.so
6713 Enable static checking of code using GCC-dehydra],
6714 DEHYDRA_PATH=$withval,
6715 DEHYDRA_PATH= )
6717 if test -n "$DEHYDRA_PATH"; then
6718 if test ! -f "$DEHYDRA_PATH"; then
6719 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
6720 fi
6721 AC_DEFINE(NS_STATIC_CHECKING)
6722 fi
6723 AC_SUBST(DEHYDRA_PATH)
6725 dnl ========================================================
6726 dnl = Enable stripping of libs & executables
6727 dnl ========================================================
6728 MOZ_ARG_ENABLE_BOOL(strip,
6729 [ --enable-strip Enable stripping of libs & executables ],
6730 ENABLE_STRIP=1,
6731 ENABLE_STRIP= )
6733 dnl ========================================================
6734 dnl = Enable stripping of libs & executables when packaging
6735 dnl ========================================================
6736 MOZ_ARG_ENABLE_BOOL(install-strip,
6737 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
6738 PKG_SKIP_STRIP= ,
6739 PKG_SKIP_STRIP=1)
6741 dnl ========================================================
6742 dnl = --enable-elf-dynstr-gc
6743 dnl ========================================================
6744 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
6745 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
6746 USE_ELF_DYNSTR_GC=1,
6747 USE_ELF_DYNSTR_GC= )
6749 dnl ========================================================
6750 dnl = --enable-old-abi-compat-wrappers
6751 dnl ========================================================
6752 dnl on x86 linux, the current builds of some popular plugins (notably
6753 dnl flashplayer and real) expect a few builtin symbols from libgcc
6754 dnl which were available in some older versions of gcc. However,
6755 dnl they're _NOT_ available in newer versions of gcc (eg 3.1), so if
6756 dnl we want those plugin to work with a gcc-3.1 built binary, we need
6757 dnl to provide these symbols. MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS defaults
6758 dnl to true on x86 linux, and false everywhere else.
6759 dnl
6761 MOZ_ARG_ENABLE_BOOL(old-abi-compat-wrappers,
6762 [ --enable-old-abi-compat-wrappers
6763 Support old GCC ABI symbols to ease the pain
6764 of the linux compiler change],
6765 MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS=1,
6766 MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS= )
6767 if test "$COMPILE_ENVIRONMENT"; then
6768 if test "$MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS"; then
6769 AC_LANG_SAVE
6770 AC_LANG_CPLUSPLUS
6771 AC_CHECK_FUNCS(__builtin_vec_new __builtin_vec_delete __builtin_new __builtin_delete __pure_virtual)
6772 AC_LANG_RESTORE
6773 AC_DEFINE(MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS)
6774 fi
6775 fi # COMPILE_ENVIRONMENT
6777 dnl ========================================================
6778 dnl =
6779 dnl = Profiling and Instrumenting
6780 dnl =
6781 dnl ========================================================
6782 MOZ_ARG_HEADER(Profiling and Instrumenting)
6784 dnl ========================================================
6785 dnl = Enable timeline service, which provides lightweight
6786 dnl = instrumentation of mozilla for performance measurement.
6787 dnl = Timeline is off by default.
6788 dnl ========================================================
6789 MOZ_ARG_ENABLE_BOOL(timeline,
6790 [ --enable-timeline Enable timeline services ],
6791 MOZ_TIMELINE=1,
6792 MOZ_TIMELINE= )
6793 if test -n "$MOZ_TIMELINE"; then
6794 AC_DEFINE(MOZ_TIMELINE)
6795 fi
6797 dnl ========================================================
6798 dnl Turn on reflow counting
6799 dnl ========================================================
6800 MOZ_ARG_ENABLE_BOOL(reflow-perf,
6801 [ --enable-reflow-perf Enable reflow performance tracing],
6802 MOZ_REFLOW_PERF=1,
6803 MOZ_REFLOW_PERF= )
6804 if test -n "$MOZ_REFLOW_PREF"; then
6805 AC_DEFINE(MOZ_REFLOW_PREF)
6806 fi
6807 AC_SUBST(MOZ_REFLOW_PERF)
6809 dnl ========================================================
6810 dnl Enable performance metrics.
6811 dnl ========================================================
6812 MOZ_ARG_ENABLE_BOOL(perf-metrics,
6813 [ --enable-perf-metrics Enable performance metrics],
6814 MOZ_PERF_METRICS=1,
6815 MOZ_PERF_METRICS= )
6816 if test -n "$MOZ_PERF_METRICS"; then
6817 AC_DEFINE(MOZ_PERF_METRICS)
6818 fi
6820 dnl ========================================================
6821 dnl Enable code size metrics.
6822 dnl ========================================================
6823 MOZ_ARG_ENABLE_BOOL(codesighs,
6824 [ --enable-codesighs Enable code size analysis tools],
6825 _ENABLE_CODESIGHS=1,
6826 _ENABLE_CODESIGHS= )
6827 if test -n "$_ENABLE_CODESIGHS"; then
6828 if test -d $srcdir/tools/codesighs; then
6829 MOZ_MAPINFO=1
6830 else
6831 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
6832 fi
6833 fi
6835 dnl ========================================================
6836 dnl = Add support for Eazel profiler
6837 dnl ========================================================
6838 MOZ_ARG_ENABLE_BOOL(eazel-profiler-support,
6839 [ --enable-eazel-profiler-support
6840 Enable Corel/Eazel profiler support],
6841 ENABLE_EAZEL_PROFILER=1,
6842 ENABLE_EAZEL_PROFILER= )
6843 if test -n "$ENABLE_EAZEL_PROFILER"; then
6844 AC_DEFINE(ENABLE_EAZEL_PROFILER)
6845 USE_ELF_DYNSTR_GC=
6846 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
6847 EAZEL_PROFILER_CFLAGS="-g -O -gdwarf-2 -finstrument-functions -D__NO_STRING_INLINES -D__NO_MATH_INLINES"
6848 EAZEL_PROFILER_LIBS="-lprofiler -lpthread"
6849 fi
6851 MOZ_ARG_ENABLE_STRING(profile-modules,
6852 [ --enable-profile-modules
6853 Enable/disable profiling for specific modules],
6854 [ MOZ_PROFILE_MODULES=`echo $enableval| sed 's/,/ /g'` ] )
6856 MOZ_ARG_ENABLE_BOOL(insure,
6857 [ --enable-insure Enable insure++ instrumentation (linux only)],
6858 _ENABLE_INSURE=1,
6859 _ENABLE_INSURE= )
6860 if test -n "$_ENABLE_INSURE"; then
6861 MOZ_INSURE="insure"
6862 MOZ_INSURIFYING=1
6863 MOZ_INSURE_DIRS="."
6864 MOZ_INSURE_EXCLUDE_DIRS="config"
6865 fi
6867 MOZ_ARG_WITH_STRING(insure-dirs,
6868 [ --with-insure-dirs=DIRS
6869 Dirs to instrument with insure ],
6870 MOZ_INSURE_DIRS=$withval )
6872 MOZ_ARG_WITH_STRING(insure-exclude-dirs,
6873 [ --with-insure-exclude-dirs=DIRS
6874 Dirs to not instrument with insure ],
6875 MOZ_INSURE_EXCLUDE_DIRS="config $withval" )
6877 dnl ========================================================
6878 dnl = Support for Quantify (Windows)
6879 dnl ========================================================
6880 MOZ_ARG_ENABLE_BOOL(quantify,
6881 [ --enable-quantify Enable Quantify support (Windows only) ],
6882 MOZ_QUANTIFY=1,
6883 MOZ_QUANTIFY= )
6885 dnl ========================================================
6886 dnl = Support for demangling undefined symbols
6887 dnl ========================================================
6888 if test -z "$SKIP_LIBRARY_CHECKS"; then
6889 AC_LANG_SAVE
6890 AC_LANG_CPLUSPLUS
6891 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
6892 AC_LANG_RESTORE
6893 fi
6895 # Demangle only for debug or trace-malloc builds
6896 MOZ_DEMANGLE_SYMBOLS=
6897 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
6898 MOZ_DEMANGLE_SYMBOLS=1
6899 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
6900 fi
6901 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
6903 dnl ========================================================
6904 dnl = Support for gcc stack unwinding (from gcc 3.3)
6905 dnl ========================================================
6906 if test "$HAVE_GCC3_ABI" && test -z "$SKIP_LIBRARY_CHECKS"; then
6907 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
6908 fi
6910 dnl ========================================================
6911 dnl =
6912 dnl = Misc. Options
6913 dnl =
6914 dnl ========================================================
6915 MOZ_ARG_HEADER(Misc. Options)
6917 dnl ========================================================
6918 dnl update xterm title
6919 dnl ========================================================
6920 MOZ_ARG_ENABLE_BOOL(xterm-updates,
6921 [ --enable-xterm-updates Update XTERM titles with current command.],
6922 MOZ_UPDATE_XTERM=1,
6923 MOZ_UPDATE_XTERM= )
6925 dnl =========================================================
6926 dnl = Chrome format
6927 dnl =========================================================
6928 MOZ_ARG_ENABLE_STRING([chrome-format],
6929 [ --enable-chrome-format=jar|flat|both|symlink
6930 Select FORMAT of chrome files (default=jar)],
6931 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
6933 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
6934 MOZ_CHROME_FILE_FORMAT=jar
6935 fi
6937 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
6938 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
6939 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
6940 test "$MOZ_CHROME_FILE_FORMAT" != "both"; then
6941 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, or symlink])
6942 fi
6944 dnl ========================================================
6945 dnl = Define default location for MOZILLA_FIVE_HOME
6946 dnl ========================================================
6947 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
6948 [ --with-default-mozilla-five-home
6949 Set the default value for MOZILLA_FIVE_HOME],
6950 [ val=`echo $withval`
6951 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
6953 dnl ========================================================
6954 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
6955 dnl ========================================================
6956 MOZ_ARG_WITH_STRING(user-appdir,
6957 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
6958 [ val=`echo $withval`
6959 if echo "$val" | grep "\/" >/dev/null; then
6960 AC_MSG_ERROR("Homedir must be single relative path.")
6961 else
6962 MOZ_USER_DIR="$val"
6963 fi])
6965 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
6967 dnl ========================================================
6968 dnl = Doxygen configuration
6969 dnl ========================================================
6970 dnl Use commas to specify multiple dirs to this arg
6971 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
6972 MOZ_ARG_WITH_STRING(doc-input-dirs,
6973 [ --with-doc-input-dirs=DIRS
6974 Header/idl dirs to create docs from],
6975 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
6976 AC_SUBST(MOZ_DOC_INPUT_DIRS)
6978 dnl Use commas to specify multiple dirs to this arg
6979 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
6980 MOZ_ARG_WITH_STRING(doc-include-dirs,
6981 [ --with-doc-include-dirs=DIRS
6982 Include dirs to preprocess doc headers],
6983 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
6984 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
6986 MOZ_DOC_OUTPUT_DIR='./dist/docs'
6987 MOZ_ARG_WITH_STRING(doc-output-dir,
6988 [ --with-doc-output-dir=DIR
6989 Dir to generate docs into],
6990 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
6991 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
6993 if test -z "$SKIP_COMPILER_CHECKS"; then
6994 dnl ========================================================
6995 dnl =
6996 dnl = Compiler Options
6997 dnl =
6998 dnl ========================================================
6999 MOZ_ARG_HEADER(Compiler Options)
7001 dnl ========================================================
7002 dnl Check for gcc -pipe support
7003 dnl ========================================================
7004 AC_MSG_CHECKING([for gcc -pipe support])
7005 if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then
7006 echo '#include <stdio.h>' > dummy-hello.c
7007 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
7008 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
7009 cat dummy-hello.s | ${AS_BIN} -o dummy-hello.S - 2>&5
7010 if test $? = 0; then
7011 _res_as_stdin="yes"
7012 else
7013 _res_as_stdin="no"
7014 fi
7015 if test "$_res_as_stdin" = "yes"; then
7016 _SAVE_CFLAGS=$CFLAGS
7017 CFLAGS="$CFLAGS -pipe"
7018 AC_TRY_COMPILE( [ #include <stdio.h> ],
7019 [printf("Hello World\n");],
7020 [_res_gcc_pipe="yes"],
7021 [_res_gcc_pipe="no"] )
7022 CFLAGS=$_SAVE_CFLAGS
7023 fi
7024 if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then
7025 _res="yes";
7026 CFLAGS="$CFLAGS -pipe"
7027 CXXFLAGS="$CXXFLAGS -pipe"
7028 else
7029 _res="no"
7030 fi
7031 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
7032 AC_MSG_RESULT([$_res])
7033 else
7034 AC_MSG_RESULT([no])
7035 fi
7037 dnl pass -Wno-long-long to the compiler
7038 MOZ_ARG_ENABLE_BOOL(long-long-warning,
7039 [ --enable-long-long-warning
7040 Warn about use of non-ANSI long long type],
7041 _IGNORE_LONG_LONG_WARNINGS=,
7042 _IGNORE_LONG_LONG_WARNINGS=1)
7044 if test "$_IGNORE_LONG_LONG_WARNINGS"; then
7045 _SAVE_CFLAGS="$CFLAGS"
7046 CFLAGS="$CFLAGS ${_COMPILER_PREFIX}-Wno-long-long"
7047 AC_MSG_CHECKING([whether compiler supports -Wno-long-long])
7048 AC_TRY_COMPILE([], [return(0);],
7049 [ _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-Wno-long-long"
7050 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-long-long"
7051 result="yes" ], result="no")
7052 AC_MSG_RESULT([$result])
7053 CFLAGS="$_SAVE_CFLAGS"
7054 fi
7056 dnl ========================================================
7057 dnl Profile guided optimization
7058 dnl ========================================================
7059 dnl Test for profiling options
7060 dnl Under gcc 3.3, use -fprofile-arcs/-fbranch-probabilities
7061 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7063 dnl Provide a switch to disable PGO even when called via profiledbuild.
7064 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
7065 [ --disable-profile-guided-optimization
7066 Don't build with PGO even if called via make profiledbuild],
7067 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
7068 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
7070 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
7072 _SAVE_CFLAGS="$CFLAGS"
7073 CFLAGS="$CFLAGS -fprofile-generate"
7075 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7076 AC_TRY_COMPILE([], [return 0;],
7077 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7078 result="yes" ], result="no")
7079 AC_MSG_RESULT([$result])
7081 if test $result = "yes"; then
7082 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7083 PROFILE_USE_CFLAGS="-fprofile-use"
7084 PROFILE_USE_LDFLAGS="-fprofile-use"
7085 else
7086 CFLAGS="$_SAVE_CFLAGS -fprofile-arcs"
7087 AC_MSG_CHECKING([whether C compiler supports -fprofile-arcs])
7088 AC_TRY_COMPILE([], [return 0;],
7089 [ PROFILE_GEN_CFLAGS="-fprofile-arcs"
7090 result="yes" ], result="no")
7091 AC_MSG_RESULT([$result])
7092 if test $result = "yes"; then
7093 PROFILE_USE_CFLAGS="-fbranch-probabilities"
7094 fi
7095 # don't really care, this is an old GCC
7096 PROFILE_GEN_LDFLAGS=
7097 PROFILE_USE_LDFLAGS=
7098 fi
7100 CFLAGS="$_SAVE_CFLAGS"
7102 if test -n "$INTEL_CC"; then
7103 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7104 PROFILE_GEN_LDFLAGS=
7105 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7106 PROFILE_USE_LDFLAGS=
7107 fi
7109 dnl Sun Studio on Solaris
7110 if test "$SOLARIS_SUNPRO_CC"; then
7111 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7112 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7113 if test "$CPU_ARCH" != "sparc"; then
7114 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7115 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7116 else
7117 PROFILE_USE_CFLAGS="-xlinkopt=2 -xprofile=use:$_objdir/$enable_application"
7118 PROFILE_USE_LDFLAGS="-xlinkopt=2 -xprofile=use:$_objdir/$enable_application"
7119 fi
7120 fi
7122 AC_SUBST(PROFILE_GEN_CFLAGS)
7123 AC_SUBST(PROFILE_GEN_LDFLAGS)
7124 AC_SUBST(PROFILE_USE_CFLAGS)
7125 AC_SUBST(PROFILE_USE_LDFLAGS)
7127 AC_LANG_CPLUSPLUS
7129 dnl ========================================================
7130 dnl Test for -pedantic bustage
7131 dnl ========================================================
7132 MOZ_ARG_DISABLE_BOOL(pedantic,
7133 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
7134 _PEDANTIC= )
7135 if test "$_PEDANTIC"; then
7136 _SAVE_CXXFLAGS=$CXXFLAGS
7137 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic"
7138 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
7139 AC_TRY_COMPILE([$configure_static_assert_macros],
7140 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
7141 result="no", result="yes" )
7142 AC_MSG_RESULT([$result])
7143 CXXFLAGS="$_SAVE_CXXFLAGS"
7145 case "$result" in
7146 no)
7147 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic"
7148 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic"
7149 ;;
7150 yes)
7151 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
7152 ;;
7153 esac
7154 fi
7156 dnl ========================================================
7157 dnl Test for correct temporary object destruction order
7158 dnl ========================================================
7159 dnl We want to make sure the compiler follows the C++ spec here as
7160 dnl xpcom and the string classes depend on it (bug 235381).
7161 AC_MSG_CHECKING([for correct temporary object destruction order])
7162 AC_TRY_RUN([ class A {
7163 public: A(int& x) : mValue(x) {}
7164 ~A() { mValue--; }
7165 operator char**() { return 0; }
7166 private: int& mValue;
7167 };
7168 void func(char **arg) {}
7169 int m=2;
7170 void test() {
7171 func(A(m));
7172 if (m==1) m = 0;
7173 }
7174 int main() {
7175 test();
7176 return(m);
7177 }
7178 ],
7179 result="yes", result="no", result="maybe")
7180 AC_MSG_RESULT([$result])
7182 if test "$result" = "no"; then
7183 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
7184 fi
7186 dnl ========================================================
7187 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7188 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7189 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7190 dnl ========================================================
7191 _SAVE_CXXFLAGS=$CXXFLAGS
7192 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7193 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7194 ac_nscap_nonconst_opeq_bug,
7195 [AC_TRY_COMPILE([
7196 template <class T>
7197 class Pointer
7198 {
7199 public:
7200 T* myPtr;
7201 };
7203 template <class T, class U>
7204 int operator==(const Pointer<T>& rhs, U* lhs)
7205 {
7206 return rhs.myPtr == lhs;
7207 }
7209 template <class T, class U>
7210 int operator==(const Pointer<T>& rhs, const U* lhs)
7211 {
7212 return rhs.myPtr == lhs;
7213 }
7214 ],
7215 [
7216 Pointer<int> foo;
7217 const int* bar;
7218 return foo == bar;
7219 ],
7220 ac_nscap_nonconst_opeq_bug="no",
7221 ac_nscap_nonconst_opeq_bug="yes")])
7222 CXXFLAGS="$_SAVE_CXXFLAGS"
7224 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7225 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7226 fi
7227 fi # SKIP_COMPILER_CHECKS
7229 dnl ========================================================
7230 dnl C++ rtti
7231 dnl Should be smarter and check that the compiler does indeed have rtti
7232 dnl ========================================================
7233 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
7234 [ --enable-cpp-rtti Enable C++ RTTI ],
7235 [ _MOZ_USE_RTTI=1 ],
7236 [ _MOZ_USE_RTTI= ])
7238 if test "$_MOZ_USE_RTTI"; then
7239 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
7240 else
7241 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
7242 fi
7244 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
7246 dnl ========================================================
7247 dnl C++ exceptions (g++/egcs only - for now)
7248 dnl Should be smarter and check that the compiler does indeed have exceptions
7249 dnl ========================================================
7250 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
7251 [ --enable-cpp-exceptions Enable C++ exceptions ],
7252 [ _MOZ_CPP_EXCEPTIONS=1 ],
7253 [ _MOZ_CPP_EXCEPTIONS= ])
7255 if test "$_MOZ_CPP_EXCEPTIONS"; then
7256 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
7257 else
7258 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
7259 fi
7261 # Irix & OSF native compilers do not like exception declarations
7262 # when exceptions are disabled
7263 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
7264 AC_DEFINE(CPP_THROW_NEW, [])
7265 else
7266 AC_DEFINE(CPP_THROW_NEW, [throw()])
7267 fi
7268 AC_LANG_C
7270 dnl ========================================================
7271 dnl =
7272 dnl = Build depencency options
7273 dnl =
7274 dnl ========================================================
7275 MOZ_ARG_HEADER(Build dependencies)
7277 dnl ========================================================
7278 dnl = Do not auto generate dependency info
7279 dnl ========================================================
7280 MOZ_AUTO_DEPS=1
7281 MOZ_ARG_DISABLE_BOOL(auto-deps,
7282 [ --disable-auto-deps Do not automatically generate dependency info],
7283 MOZ_AUTO_DEPS=,
7284 MOZ_AUTO_DEPS=1)
7286 if test -n "$MOZ_AUTO_DEPS"; then
7287 dnl ========================================================
7288 dnl = Use mkdepend instead of $CC -MD for dependency generation
7289 dnl ========================================================
7290 _cpp_md_flag=
7291 MOZ_ARG_DISABLE_BOOL(md,
7292 [ --disable-md Do not use compiler-based dependencies ],
7293 [_cpp_md_flag=],
7294 [_cpp_md_flag=1],
7295 [dnl Default is to turn on -MD if using GNU-compatible compilers
7296 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
7297 _cpp_md_flag=1
7298 fi
7299 dnl Default is to use -xM if using Sun Studio on Solaris
7300 if test "$SOLARIS_SUNPRO_CC"; then
7301 _cpp_md_flag=1
7302 fi])
7303 if test "$_cpp_md_flag"; then
7304 COMPILER_DEPEND=1
7305 if test "$OS_ARCH" = "OpenVMS"; then
7306 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
7307 else
7308 _DEPEND_CFLAGS='$(filter-out %/.pp,-Wp,-MD,$(MDDEPDIR)/$(basename $(@F)).pp)'
7309 fi
7310 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
7311 if test "$SOLARIS_SUNPRO_CC"; then
7312 _DEPEND_CFLAGS=
7313 fi
7314 else
7315 COMPILER_DEPEND=
7316 _USE_CPP_INCLUDE_FLAG=
7317 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7318 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7319 fi
7320 fi # MOZ_AUTO_DEPS
7321 MDDEPDIR='.deps'
7322 AC_SUBST(MOZ_AUTO_DEPS)
7323 AC_SUBST(COMPILER_DEPEND)
7324 AC_SUBST(MDDEPDIR)
7327 dnl ========================================================
7328 dnl =
7329 dnl = Static Build Options
7330 dnl =
7331 dnl ========================================================
7332 MOZ_ARG_HEADER(Static build options)
7334 MOZ_ARG_ENABLE_BOOL(static,
7335 [ --enable-static Enable building of internal static libs],
7336 BUILD_STATIC_LIBS=1,
7337 BUILD_STATIC_LIBS=)
7339 dnl Disable libxul in debug builds, but not for xulrunner.
7340 if test -n "$MOZ_DEBUG" -a "$MOZ_BUILD_APP" != "xulrunner"; then
7341 MOZ_ENABLE_LIBXUL=
7342 fi
7344 MOZ_ARG_ENABLE_BOOL(libxul,
7345 [ --enable-libxul Enable building of libxul],
7346 MOZ_ENABLE_LIBXUL=1,
7347 MOZ_ENABLE_LIBXUL=)
7349 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
7350 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
7351 fi
7353 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
7354 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
7355 fi
7357 AC_SUBST(LIBXUL_LIBS)
7359 if test -n "$MOZ_ENABLE_LIBXUL"; then
7360 XPCOM_LIBS="$LIBXUL_LIBS"
7361 AC_DEFINE(MOZ_ENABLE_LIBXUL)
7362 else
7363 if test -n "$BUILD_STATIC_LIBS"; then
7364 AC_DEFINE(MOZ_STATIC_BUILD)
7365 fi
7366 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
7367 fi
7369 dnl ========================================================
7370 dnl =
7371 dnl = Standalone module options
7372 dnl =
7373 dnl ========================================================
7374 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
7376 dnl Check for GLib and libIDL.
7377 dnl ========================================================
7378 case "$target_os" in
7379 msvc*|mks*|cygwin*|mingw*|wince*)
7380 SKIP_IDL_CHECK="yes"
7381 ;;
7382 *)
7383 SKIP_IDL_CHECK="no"
7384 ;;
7385 esac
7387 if test -z "$COMPILE_ENVIRONMENT"; then
7388 SKIP_IDL_CHECK="yes"
7389 fi
7391 dnl = Allow users to disable libIDL checking for standalone modules
7392 MOZ_ARG_WITHOUT_BOOL(libIDL,
7393 [ --without-libIDL Skip check for libIDL (standalone modules only)],
7394 SKIP_IDL_CHECK="yes")
7396 if test "$SKIP_IDL_CHECK" = "no"
7397 then
7398 _LIBIDL_FOUND=
7399 if test "$MACOS_SDK_DIR"; then
7400 dnl xpidl, and therefore libIDL, is only needed on the build host.
7401 dnl Don't build it against the SDK, as that causes problems.
7402 _MACSAVE_CFLAGS="$CFLAGS"
7403 _MACSAVE_LIBS="$LIBS"
7404 _MACSAVE_LDFLAGS="$LDFLAGS"
7405 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
7406 changequote(,)
7407 CFLAGS=`echo $CFLAGS|sed -E -e "s%((-I|-isystem )${MACOS_SDK_DIR}/usr/(include|lib/gcc)[^ ]*)|-F${MACOS_SDK_DIR}(/System)?/Library/Frameworks[^ ]*|-nostdinc[^ ]*|-isysroot ${MACOS_SDK_DIR}%%g"`
7408 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
7409 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
7410 changequote([,])
7411 unset NEXT_ROOT
7412 fi
7414 if test "$MOZ_ENABLE_GTK2"; then
7415 PKG_CHECK_MODULES(LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
7416 fi
7417 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
7418 dnl to either libIDL1 or libIDL2.
7419 if test -z "$_LIBIDL_FOUND"; then
7420 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
7421 if test -z "$_LIBIDL_FOUND"; then
7422 PKG_CHECK_MODULES(LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
7423 fi
7424 fi
7425 dnl
7426 dnl If we don't have a libIDL config program & not cross-compiling,
7427 dnl look for orbit-config instead.
7428 dnl
7429 if test -z "$_LIBIDL_FOUND" && test -z "$CROSS_COMPILE"; then
7430 MOZ_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
7431 if test -n "$ORBIT_CONFIG"; then
7432 AC_MSG_CHECKING([for ORBit libIDL usability])
7433 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
7434 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
7435 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
7436 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
7437 LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
7438 LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
7439 LIBIDL_CONFIG=
7440 _SAVE_CFLAGS="$CFLAGS"
7441 _SAVE_LIBS="$LIBS"
7442 CFLAGS="$LIBIDL_CFLAGS $CFLAGS"
7443 LIBS="$LIBIDL_LIBS $LIBS"
7444 AC_TRY_RUN([
7445 #include <stdlib.h>
7446 #include <libIDL/IDL.h>
7447 int main() {
7448 char *s;
7449 s=strdup(IDL_get_libver_string());
7450 if(s==NULL) {
7451 exit(1);
7452 }
7453 exit(0);
7454 }
7455 ], [_LIBIDL_FOUND=1
7456 result="yes"],
7457 [LIBIDL_CFLAGS=
7458 LIBIDL_LIBS=
7459 result="no"],
7460 [_LIBIDL_FOUND=1
7461 result="maybe"] )
7462 AC_MSG_RESULT($result)
7463 CFLAGS="$_SAVE_CFLAGS"
7464 LIBS="$_SAVE_LIBS"
7465 fi
7466 fi
7467 if test -z "$_LIBIDL_FOUND"; then
7468 AC_MSG_ERROR([libIDL not found.
7469 libIDL $LIBIDL_VERSION or higher is required.])
7470 fi
7471 if test "$MACOS_SDK_DIR"; then
7472 CFLAGS="$_MACSAVE_CFLAGS"
7473 LIBS="$_MACSAVE_LIBS"
7474 LDFLAGS="$_MACSAVE_LDFLAGS"
7475 if test -n "$_MACSAVE_NEXT_ROOT" ; then
7476 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
7477 fi
7478 fi
7479 fi
7481 if test -n "$CROSS_COMPILE"; then
7482 if test -z "$HOST_LIBIDL_CONFIG"; then
7483 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
7484 fi
7485 if test -n "$HOST_LIBIDL_CONFIG" && test "$HOST_LIBIDL_CONFIG" != "no"; then
7486 HOST_LIBIDL_CFLAGS=`${HOST_LIBIDL_CONFIG} --cflags`
7487 HOST_LIBIDL_LIBS=`${HOST_LIBIDL_CONFIG} --libs`
7488 else
7489 HOST_LIBIDL_CFLAGS="$LIBIDL_CFLAGS"
7490 HOST_LIBIDL_LIBS="$LIBIDL_LIBS"
7491 fi
7492 fi
7494 if test -z "$SKIP_PATH_CHECKS"; then
7495 if test -z "${GLIB_CFLAGS}" || test -z "${GLIB_LIBS}" ; then
7496 if test "$MOZ_ENABLE_GTK2" || test "$USE_ELF_DYNSTR_GC" ; then
7497 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
7498 else
7499 AM_PATH_GLIB(${GLIB_VERSION})
7500 fi
7501 fi
7502 fi
7504 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
7505 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
7506 fi
7508 AC_SUBST(LIBIDL_CFLAGS)
7509 AC_SUBST(LIBIDL_LIBS)
7510 AC_SUBST(STATIC_LIBIDL)
7511 AC_SUBST(GLIB_CFLAGS)
7512 AC_SUBST(GLIB_LIBS)
7513 AC_SUBST(GLIB_GMODULE_LIBS)
7514 AC_SUBST(HOST_LIBIDL_CONFIG)
7515 AC_SUBST(HOST_LIBIDL_CFLAGS)
7516 AC_SUBST(HOST_LIBIDL_LIBS)
7518 dnl ========================================================
7519 dnl Check for cairo
7520 dnl ========================================================
7521 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
7523 MOZ_TREE_CAIRO=1
7524 MOZ_ARG_ENABLE_BOOL(system-cairo,
7525 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
7526 MOZ_TREE_CAIRO=,
7527 MOZ_TREE_CAIRO=1 )
7529 # Check for headers defining standard int types.
7530 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
7532 if test "$MOZ_TREE_CAIRO"; then
7533 AC_DEFINE(MOZ_TREE_CAIRO)
7535 # For now we assume that we will have a uint64_t available through
7536 # one of the above headers or mozstdint.h.
7537 AC_DEFINE(HAVE_UINT64_T)
7539 # Define macros for cairo-features.h
7540 if test "$MOZ_X11"; then
7541 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
7542 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
7543 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
7544 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
7545 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
7546 MOZ_ENABLE_CAIRO_FT=1
7547 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
7548 fi
7549 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
7550 QPAINTER_SURFACE_FEATURE="#define CAIRO_HAS_QPAINTER_SURFACE 1"
7551 fi
7552 if test "$MOZ_WIDGET_TOOLKIT" = "mac" -o "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
7553 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
7554 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
7555 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
7556 fi
7557 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
7558 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
7559 if test -z "$WINCE"; then
7560 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
7561 else
7562 WIN32_FONT_FEATURE=
7563 fi
7564 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
7565 fi
7566 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
7567 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
7568 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
7569 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
7570 MOZ_ENABLE_CAIRO_FT=1
7571 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
7572 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
7573 fi
7574 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
7575 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
7576 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
7577 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
7578 MOZ_ENABLE_CAIRO_FT=1
7579 fi
7580 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
7581 AC_SUBST(CAIRO_FT_CFLAGS)
7583 if test "$MOZ_DEBUG"; then
7584 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
7585 else
7586 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
7587 fi
7589 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
7591 AC_SUBST(PS_SURFACE_FEATURE)
7592 AC_SUBST(PDF_SURFACE_FEATURE)
7593 AC_SUBST(SVG_SURFACE_FEATURE)
7594 AC_SUBST(XLIB_SURFACE_FEATURE)
7595 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
7596 AC_SUBST(QUARTZ_SURFACE_FEATURE)
7597 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
7598 AC_SUBST(XCB_SURFACE_FEATURE)
7599 AC_SUBST(WIN32_SURFACE_FEATURE)
7600 AC_SUBST(OS2_SURFACE_FEATURE)
7601 AC_SUBST(BEOS_SURFACE_FEATURE)
7602 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
7603 AC_SUBST(FT_FONT_FEATURE)
7604 AC_SUBST(FC_FONT_FEATURE)
7605 AC_SUBST(WIN32_FONT_FEATURE)
7606 AC_SUBST(QUARTZ_FONT_FEATURE)
7607 AC_SUBST(PNG_FUNCTIONS_FEATURE)
7608 AC_SUBST(QPAINTER_SURFACE_FEATURE)
7610 if test "$_WIN32_MSVC"; then
7611 MOZ_CAIRO_LIBS='$(DEPTH)/gfx/cairo/cairo/src/mozcairo.lib $(DEPTH)/gfx/cairo/libpixman/src/mozlibpixman.lib'
7612 else
7613 MOZ_CAIRO_LIBS='$(DEPTH)/gfx/cairo/cairo/src/$(LIB_PREFIX)mozcairo.$(LIB_SUFFIX) $(DEPTH)/gfx/cairo/libpixman/src/$(LIB_PREFIX)mozlibpixman.$(LIB_SUFFIX)'" $CAIRO_FT_LIBS"
7615 if test "$MOZ_X11"; then
7616 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
7617 fi
7618 fi
7620 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
7621 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
7623 else
7624 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION freetype2 fontconfig)
7625 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
7626 MOZ_CAIRO_LIBS=$CAIRO_LIBS
7627 if test "$MOZ_X11"; then
7628 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
7629 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
7630 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
7631 fi
7632 fi
7634 AC_SUBST(MOZ_TREE_CAIRO)
7635 AC_SUBST(MOZ_CAIRO_CFLAGS)
7636 AC_SUBST(MOZ_CAIRO_LIBS)
7638 dnl ========================================================
7639 dnl Check for lcms
7640 dnl ========================================================
7642 LCMS_CFLAGS=
7643 if test "$_WIN32_MSVC"; then
7644 if test -z "$BUILD_STATIC_LIBS" -a -z "$MOZ_ENABLE_LIBXUL"; then
7645 LCMS_CFLAGS=-DLCMS_DLL
7646 fi
7647 LCMS_LIBS='$(LIBXUL_DIST)/lib/mozlcms.lib'
7648 else
7649 LCMS_LIBS='-L$(LIBXUL_DIST)/bin -lmozlcms'
7650 fi
7652 AC_SUBST(LCMS_CFLAGS)
7653 AC_SUBST(LCMS_LIBS)
7655 dnl ========================================================
7656 dnl disable xul
7657 dnl ========================================================
7658 MOZ_ARG_DISABLE_BOOL(xul,
7659 [ --disable-xul Disable XUL],
7660 MOZ_XUL= )
7661 if test "$MOZ_XUL"; then
7662 AC_DEFINE(MOZ_XUL)
7663 else
7664 dnl remove extensions that require XUL
7665 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
7666 fi
7668 AC_SUBST(MOZ_XUL)
7670 dnl ========================================================
7671 dnl Two ways to enable Python support:
7672 dnl --enable-extensions=python # select all available.
7673 dnl (MOZ_PYTHON_EXTENSIONS contains the list of extensions)
7674 dnl or:
7675 dnl --enable-extensions=python/xpcom,... # select individual ones
7676 dnl
7677 dnl If either is used, we locate the Python to use.
7678 dnl ========================================================
7679 dnl
7680 dnl If 'python' appears anywhere in the extensions list, go lookin'...
7681 if test `echo "$MOZ_EXTENSIONS" | grep -c python` -ne 0; then
7682 dnl Allow PYTHON to point to the Python interpreter to use
7683 dnl (note that it must be the python executable - which we
7684 dnl run to locate the relevant paths etc)
7685 dnl If not set, we use whatever Python we can find.
7686 MOZ_PYTHON=$PYTHON
7687 dnl Ask Python what its version number is
7688 changequote(,)
7689 MOZ_PYTHON_VER=`$PYTHON -c "import sys;print '%d%d' % sys.version_info[0:2]"`
7690 MOZ_PYTHON_VER_DOTTED=`$PYTHON -c "import sys;print '%d.%d' % sys.version_info[0:2]"`
7691 changequote([,])
7692 dnl Ask for the Python "prefix" (ie, home/source dir)
7693 MOZ_PYTHON_PREFIX=`$PYTHON -c "import sys; print sys.prefix"`
7694 dnl Setup the include and library directories.
7695 if test "$OS_ARCH" = "WINNT"; then
7696 MOZ_PYTHON_PREFIX=`$CYGPATH_W $MOZ_PYTHON_PREFIX | $CYGPATH_S`
7697 dnl Source trees have "include" and "PC" for .h, and "PCbuild" for .lib
7698 dnl Binary trees have "include" for .h, and "libs" for .lib
7699 dnl We add 'em both - along with quotes, to handle spaces.
7700 MOZ_PYTHON_DLL_SUFFIX=.pyd
7701 MOZ_PYTHON_INCLUDES="\"-I$MOZ_PYTHON_PREFIX/include\" \"-I$MOZ_PYTHON_PREFIX/PC\""
7702 MOZ_PYTHON_LIBS="\"/libpath:$MOZ_PYTHON_PREFIX/PCBuild\" \"/libpath:$MOZ_PYTHON_PREFIX/libs\""
7703 else
7704 dnl Non-Windows include and libs
7705 MOZ_PYTHON_DLL_SUFFIX=$DLL_SUFFIX
7706 MOZ_PYTHON_INCLUDES="-I$MOZ_PYTHON_PREFIX/include/python$MOZ_PYTHON_VER_DOTTED"
7707 dnl Check for dynamic Python lib
7708 dnl - A static Python is no good - multiple dynamic libraries (xpcom
7709 dnl - core, xpcom loader, pydom etc) all need to share Python.
7710 dnl - Python 2.3's std --enable-shared configure option will
7711 dnl create a libpython2.3.so.1.0. We should first try this
7712 dnl dotted versioned .so file because this is the one that
7713 dnl the PyXPCOM build mechanics tries to link to.
7714 dnl XXX Should find a better way than hardcoding "1.0".
7715 dnl - Python developement tree dir layouts are NOT allowed here
7716 dnl because the PyXPCOM build just dies on it later anyway.
7717 dnl - Fixes to the above by Python/*nix knowledgable people welcome!
7718 if test -f "$MOZ_PYTHON_PREFIX/lib/libpython$MOZ_PYTHON_VER_DOTTED.so.1.0"; then
7719 MOZ_PYTHON_LIBS="-L$MOZ_PYTHON_PREFIX/lib -lpython$MOZ_PYTHON_VER_DOTTED"
7720 elif test -f "$MOZ_PYTHON_PREFIX/lib64/libpython$MOZ_PYTHON_VER_DOTTED.so.1.0"; then
7721 MOZ_PYTHON_LIBS="-L$MOZ_PYTHON_PREFIX/lib64 -lpython$MOZ_PYTHON_VER_DOTTED"
7722 elif test -f "$MOZ_PYTHON_PREFIX/lib/libpython$MOZ_PYTHON_VER_DOTTED.so"; then
7723 MOZ_PYTHON_LIBS="-L$MOZ_PYTHON_PREFIX/lib -lpython$MOZ_PYTHON_VER_DOTTED"
7724 elif test -f "$MOZ_PYTHON_PREFIX/libpython$MOZ_PYTHON_VER_DOTTED.so"; then
7725 dnl Don't Python development tree directory layout.
7726 MOZ_PYTHON_LIBS="-L$MOZ_PYTHON_PREFIX -lpython$MOZ_PYTHON_VER_DOTTED"
7727 AC_MSG_ERROR([The Python at $MOZ_PYTHON_PREFIX looks like a dev tree. The PyXPCOM build cannot handle this yet. You must 'make install' Python and use the installed tree.])
7728 elif test "$OS_ARCH" = "Darwin"; then
7729 dnl We do Darwin last, so if a custom non-framework build of
7730 dnl python is used on OSX, then it will be picked up first by
7731 dnl the logic above.
7732 MOZ_PYTHON_LIBS="-framework Python"
7733 else
7734 AC_MSG_ERROR([Could not find build shared libraries for Python at $MOZ_PYTHON_PREFIX. This is required for PyXPCOM.])
7735 fi
7736 if test "$OS_ARCH" = "Linux"; then
7737 MOZ_PYTHON_LIBS="$MOZ_PYTHON_LIBS -lutil"
7738 fi
7739 fi
7740 dnl Handle "_d" on Windows
7741 if test "$OS_ARCH" = "WINNT" && test -n "$MOZ_DEBUG"; then
7742 MOZ_PYTHON_DEBUG_SUFFIX="_d"
7743 else
7744 MOZ_PYTHON_DEBUG_SUFFIX=
7745 fi
7746 AC_MSG_RESULT(Building Python extensions using python-$MOZ_PYTHON_VER_DOTTED from $MOZ_PYTHON_PREFIX)
7747 fi
7749 dnl If the user asks for the 'python' extension, then we add
7750 dnl MOZ_PYTHON_EXTENSIONS to MOZ_EXTENSIONS - but with the leading 'python/'
7751 dnl Note the careful regex - it must match 'python' followed by anything
7752 dnl other than a '/', including the end-of-string.
7753 if test `echo "$MOZ_EXTENSIONS" | grep -c 'python\([[^/]]\|$\)'` -ne 0; then
7754 for pyext in $MOZ_PYTHON_EXTENSIONS; do
7755 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS python/$pyext`
7756 done
7757 fi
7758 dnl Later we may allow MOZ_PYTHON_EXTENSIONS to be specified on the
7759 dnl command-line, but not yet
7760 AC_SUBST(MOZ_PYTHON_EXTENSIONS)
7761 AC_SUBST(MOZ_PYTHON)
7762 AC_SUBST(MOZ_PYTHON_PREFIX)
7763 AC_SUBST(MOZ_PYTHON_INCLUDES)
7764 AC_SUBST(MOZ_PYTHON_LIBS)
7765 AC_SUBST(MOZ_PYTHON_VER)
7766 AC_SUBST(MOZ_PYTHON_VER_DOTTED)
7767 AC_SUBST(MOZ_PYTHON_DEBUG_SUFFIX)
7768 AC_SUBST(MOZ_PYTHON_DLL_SUFFIX)
7770 dnl ========================================================
7771 dnl disable profile locking
7772 dnl do no use this in applications that can have more than
7773 dnl one process accessing the profile directory.
7774 dnl ========================================================
7775 MOZ_ARG_DISABLE_BOOL(profilelocking,
7776 [ --disable-profilelocking Disable profile locking],
7777 MOZ_PROFILELOCKING=,
7778 MOZ_PROFILELOCKING=1 )
7779 if test "$MOZ_PROFILELOCKING"; then
7780 AC_DEFINE(MOZ_PROFILELOCKING)
7781 fi
7783 dnl ========================================================
7784 dnl disable rdf services
7785 dnl ========================================================
7786 MOZ_ARG_DISABLE_BOOL(rdf,
7787 [ --disable-rdf Disable RDF],
7788 MOZ_RDF= )
7789 if test "$MOZ_RDF"; then
7790 AC_DEFINE(MOZ_RDF)
7791 fi
7793 AC_SUBST(MOZ_RDF)
7795 dnl ========================================================
7796 dnl necko configuration options
7797 dnl ========================================================
7799 dnl
7800 dnl option to disable various necko protocols
7801 dnl
7802 MOZ_ARG_ENABLE_STRING(necko-protocols,
7803 [ --enable-necko-protocols[={http,ftp,default,all,none}]
7804 Enable/disable specific protocol handlers],
7805 [ for option in `echo $enableval | sed 's/,/ /g'`; do
7806 if test "$option" = "yes" || test "$option" = "all"; then
7807 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
7808 elif test "$option" = "no" || test "$option" = "none"; then
7809 NECKO_PROTOCOLS=""
7810 elif test "$option" = "default"; then
7811 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
7812 elif test `echo "$option" | grep -c \^-` != 0; then
7813 option=`echo $option | sed 's/^-//'`
7814 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
7815 else
7816 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
7817 fi
7818 done],
7819 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
7820 dnl Remove dupes
7821 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
7822 AC_SUBST(NECKO_PROTOCOLS)
7823 for p in $NECKO_PROTOCOLS; do
7824 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
7825 done
7827 dnl
7828 dnl option to disable necko's disk cache
7829 dnl
7830 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
7831 [ --disable-necko-disk-cache
7832 Disable necko disk cache],
7833 NECKO_DISK_CACHE=,
7834 NECKO_DISK_CACHE=1)
7835 AC_SUBST(NECKO_DISK_CACHE)
7836 if test "$NECKO_DISK_CACHE"; then
7837 AC_DEFINE(NECKO_DISK_CACHE)
7838 fi
7840 dnl
7841 dnl option to minimize size of necko's i/o buffers
7842 dnl
7843 MOZ_ARG_ENABLE_BOOL(necko-small-buffers,
7844 [ --enable-necko-small-buffers
7845 Minimize size of necko's i/o buffers],
7846 NECKO_SMALL_BUFFERS=1,
7847 NECKO_SMALL_BUFFERS=)
7848 AC_SUBST(NECKO_SMALL_BUFFERS)
7849 if test "$NECKO_SMALL_BUFFERS"; then
7850 AC_DEFINE(NECKO_SMALL_BUFFERS)
7851 fi
7853 dnl
7854 dnl option to disable cookies
7855 dnl
7856 MOZ_ARG_DISABLE_BOOL(cookies,
7857 [ --disable-cookies Disable cookie support],
7858 NECKO_COOKIES=,
7859 NECKO_COOKIES=1)
7860 AC_SUBST(NECKO_COOKIES)
7861 if test "$NECKO_COOKIES"; then
7862 AC_DEFINE(NECKO_COOKIES)
7863 fi
7865 dnl NECKO_ configuration options are not global
7866 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
7868 dnl Only build Mork if it's required
7869 AC_SUBST(MOZ_MORK)
7870 if test "$MOZ_MORK"; then
7871 AC_DEFINE(MOZ_MORK)
7872 fi
7874 dnl Build the lightweight Mork reader if required
7875 AC_SUBST(MOZ_MORKREADER)
7876 if test "$MOZ_MORKREADER"; then
7877 AC_DEFINE(MOZ_MORKREADER)
7878 fi
7880 dnl ========================================================
7881 if test "$MOZ_DEBUG" || test "$NS_TRACE_MALLOC"; then
7882 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7883 fi
7885 dnl ========================================================
7886 dnl =
7887 dnl = Maintainer debug option (no --enable equivalent)
7888 dnl =
7889 dnl ========================================================
7891 AC_SUBST(AR)
7892 AC_SUBST(AR_FLAGS)
7893 AC_SUBST(AR_LIST)
7894 AC_SUBST(AR_EXTRACT)
7895 AC_SUBST(AR_DELETE)
7896 AC_SUBST(AS)
7897 AC_SUBST(ASFLAGS)
7898 AC_SUBST(AS_DASH_C_FLAG)
7899 AC_SUBST(LD)
7900 AC_SUBST(RC)
7901 AC_SUBST(RCFLAGS)
7902 AC_SUBST(WINDRES)
7903 AC_SUBST(USE_SHORT_LIBNAME)
7904 AC_SUBST(IMPLIB)
7905 AC_SUBST(FILTER)
7906 AC_SUBST(BIN_FLAGS)
7907 AC_SUBST(NS_USE_NATIVE)
7908 AC_SUBST(MOZ_WIDGET_TOOLKIT)
7909 AC_SUBST(MOZ_GFX_TOOLKIT)
7910 AC_SUBST(MOZ_UPDATE_XTERM)
7911 AC_SUBST(MINIMO)
7912 AC_SUBST(MOZ_PLATFORM_HILDON)
7913 AC_SUBST(NS_OSSO)
7914 AC_SUBST(NS_MAEMO_LOCATION)
7915 AC_SUBST(MOZ_AUTH_EXTENSION)
7916 AC_SUBST(MOZ_MATHML)
7917 AC_SUBST(MOZ_PERMISSIONS)
7918 AC_SUBST(MOZ_XTF)
7919 AC_SUBST(MOZ_NO_INSPECTOR_APIS)
7920 AC_SUBST(MOZ_PREF_EXTENSIONS)
7921 AC_SUBST(MOZ_SVG)
7922 AC_SUBST(MOZ_SMIL)
7923 AC_SUBST(MOZ_XSLT_STANDALONE)
7924 AC_SUBST(MOZ_JS_LIBS)
7925 AC_SUBST(MOZ_PSM)
7926 AC_SUBST(MOZ_DEBUG)
7927 AC_SUBST(MOZ_DEBUG_MODULES)
7928 AC_SUBST(MOZ_PROFILE_MODULES)
7929 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
7930 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
7931 AC_SUBST(MOZ_DEBUG_FLAGS)
7932 AC_SUBST(MOZ_DEBUG_LDFLAGS)
7933 AC_SUBST(WARNINGS_AS_ERRORS)
7934 AC_SUBST(MOZ_DBGRINFO_MODULES)
7935 AC_SUBST(MOZ_EXTENSIONS)
7936 AC_SUBST(MOZ_IMG_DECODERS)
7937 AC_SUBST(MOZ_IMG_ENCODERS)
7938 AC_SUBST(MOZ_JSDEBUGGER)
7939 AC_SUBST(MOZ_OJI)
7940 AC_SUBST(MOZ_NO_XPCOM_OBSOLETE)
7941 AC_SUBST(MOZ_PLUGINS)
7942 AC_SUBST(ENABLE_EAZEL_PROFILER)
7943 AC_SUBST(EAZEL_PROFILER_CFLAGS)
7944 AC_SUBST(EAZEL_PROFILER_LIBS)
7945 AC_SUBST(MOZ_PERF_METRICS)
7946 AC_SUBST(GC_LEAK_DETECTOR)
7947 AC_SUBST(MOZ_LOG_REFCNT)
7948 AC_SUBST(MOZ_LEAKY)
7949 AC_SUBST(MOZ_JPROF)
7950 AC_SUBST(MOZ_SHARK)
7951 AC_SUBST(MOZ_CALLGRIND)
7952 AC_SUBST(MOZ_VTUNE)
7953 AC_SUBST(MOZ_XPCTOOLS)
7954 AC_SUBST(MOZ_JSLOADER)
7955 AC_SUBST(MOZ_USE_NATIVE_UCONV)
7956 AC_SUBST(MOZ_INSURE)
7957 AC_SUBST(MOZ_INSURE_DIRS)
7958 AC_SUBST(MOZ_INSURE_EXCLUDE_DIRS)
7959 AC_SUBST(MOZ_QUANTIFY)
7960 AC_SUBST(MOZ_INSURIFYING)
7961 AC_SUBST(LIBICONV)
7962 AC_SUBST(MOZ_PLACES)
7963 AC_SUBST(MOZ_PLACES_BOOKMARKS)
7964 AC_SUBST(MOZ_STORAGE)
7965 AC_SUBST(MOZ_FEEDS)
7966 AC_SUBST(NS_PRINTING)
7968 AC_SUBST(MOZ_JAVAXPCOM)
7969 AC_SUBST(JAVA_INCLUDE_PATH)
7970 AC_SUBST(JAVA)
7971 AC_SUBST(JAVAC)
7972 AC_SUBST(JAR)
7974 AC_SUBST(MOZ_PROFILELOCKING)
7976 AC_SUBST(HAVE_XIE)
7977 AC_SUBST(MOZ_XIE_LIBS)
7978 AC_SUBST(MOZ_ENABLE_POSTSCRIPT)
7980 AC_SUBST(XPCOM_USE_LEA)
7981 AC_SUBST(BUILD_STATIC_LIBS)
7982 AC_SUBST(MOZ_ENABLE_LIBXUL)
7983 AC_SUBST(ENABLE_TESTS)
7984 AC_SUBST(IBMBIDI)
7985 AC_SUBST(MOZ_UNIVERSALCHARDET)
7986 AC_SUBST(ACCESSIBILITY)
7987 AC_SUBST(MOZ_XPINSTALL)
7988 AC_SUBST(MOZ_VIEW_SOURCE)
7989 AC_SUBST(MOZ_SPELLCHECK)
7990 AC_SUBST(MOZ_XPFE_COMPONENTS)
7991 AC_SUBST(MOZ_USER_DIR)
7992 AC_SUBST(MOZ_CRASHREPORTER)
7994 AC_SUBST(ENABLE_STRIP)
7995 AC_SUBST(PKG_SKIP_STRIP)
7996 AC_SUBST(USE_ELF_DYNSTR_GC)
7997 AC_SUBST(INCREMENTAL_LINKER)
7998 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
7999 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8000 AC_SUBST(MOZ_XPCOM_OBSOLETE_LIBS)
8002 AC_SUBST(MOZ_FIX_LINK_PATHS)
8003 AC_SUBST(XPCOM_LIBS)
8004 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8005 AC_SUBST(XPCOM_GLUE_LDOPTS)
8006 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8008 AC_SUBST(USE_DEPENDENT_LIBS)
8010 AC_SUBST(MOZ_BUILD_ROOT)
8011 AC_SUBST(MOZ_OS2_TOOLS)
8012 AC_SUBST(MOZ_OS2_USE_DECLSPEC)
8014 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8015 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8016 AC_SUBST(MOZ_TIMELINE)
8017 AC_SUBST(WINCE)
8018 AC_SUBST(WINCE_SDK_DIR)
8020 AC_SUBST(MOZ_APP_NAME)
8021 AC_SUBST(MOZ_APP_DISPLAYNAME)
8022 AC_SUBST(MOZ_APP_VERSION)
8023 AC_SUBST(FIREFOX_VERSION)
8025 AC_SUBST(MOZ_PKG_SPECIAL)
8027 AC_SUBST(MOZILLA_OFFICIAL)
8028 AC_SUBST(BUILD_OFFICIAL)
8029 AC_SUBST(MOZ_MILESTONE_RELEASE)
8031 dnl win32 options
8032 AC_SUBST(MOZ_PROFILE)
8033 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8034 AC_SUBST(MOZ_MAPINFO)
8035 AC_SUBST(MOZ_BROWSE_INFO)
8036 AC_SUBST(MOZ_TOOLS_DIR)
8037 AC_SUBST(CYGWIN_WRAPPER)
8038 AC_SUBST(AS_PERL)
8039 AC_SUBST(WIN32_REDIST_DIR)
8040 AC_SUBST(PYTHON)
8042 AC_SUBST(WINCE)
8043 AC_SUBST(WINCE_WINDOWS_MOBILE)
8045 dnl Echo the CFLAGS to remove extra whitespace.
8046 CFLAGS=`echo \
8047 $_WARNINGS_CFLAGS \
8048 $CFLAGS`
8050 CXXFLAGS=`echo \
8051 $_MOZ_RTTI_FLAGS \
8052 $_MOZ_EXCEPTIONS_FLAGS \
8053 $_WARNINGS_CXXFLAGS \
8054 $CXXFLAGS`
8056 COMPILE_CFLAGS=`echo \
8057 $_DEFINES_CFLAGS \
8058 $_DEPEND_CFLAGS \
8059 $COMPILE_CFLAGS`
8061 COMPILE_CXXFLAGS=`echo \
8062 $_DEFINES_CXXFLAGS \
8063 $_DEPEND_CFLAGS \
8064 $COMPILE_CXXFLAGS`
8066 AC_SUBST(SYSTEM_MAKEDEPEND)
8067 AC_SUBST(SYSTEM_LIBXUL)
8068 AC_SUBST(SYSTEM_JPEG)
8069 AC_SUBST(SYSTEM_PNG)
8070 AC_SUBST(SYSTEM_ZLIB)
8071 AC_SUBST(SYSTEM_BZ2)
8073 AC_SUBST(JPEG_CFLAGS)
8074 AC_SUBST(JPEG_LIBS)
8075 AC_SUBST(ZLIB_CFLAGS)
8076 AC_SUBST(ZLIB_LIBS)
8077 AC_SUBST(BZ2_CFLAGS)
8078 AC_SUBST(BZ2_LIBS)
8079 AC_SUBST(PNG_CFLAGS)
8080 AC_SUBST(PNG_LIBS)
8082 AC_SUBST(MOZ_JPEG_CFLAGS)
8083 AC_SUBST(MOZ_JPEG_LIBS)
8084 AC_SUBST(MOZ_ZLIB_CFLAGS)
8085 AC_SUBST(MOZ_ZLIB_LIBS)
8086 AC_SUBST(MOZ_BZ2_CFLAGS)
8087 AC_SUBST(MOZ_BZ2_LIBS)
8088 AC_SUBST(MOZ_PNG_CFLAGS)
8089 AC_SUBST(MOZ_PNG_LIBS)
8091 AC_SUBST(NSPR_CFLAGS)
8092 AC_SUBST(NSPR_LIBS)
8093 AC_SUBST(MOZ_NATIVE_NSPR)
8095 AC_SUBST(NSS_CFLAGS)
8096 AC_SUBST(NSS_LIBS)
8097 AC_SUBST(NSS_DEP_LIBS)
8098 AC_SUBST(MOZ_NATIVE_NSS)
8099 AC_SUBST(NSS_DISABLE_DBM)
8101 AC_SUBST(CFLAGS)
8102 AC_SUBST(CXXFLAGS)
8103 AC_SUBST(CPPFLAGS)
8104 AC_SUBST(COMPILE_CFLAGS)
8105 AC_SUBST(COMPILE_CXXFLAGS)
8106 AC_SUBST(LDFLAGS)
8107 AC_SUBST(LIBS)
8108 AC_SUBST(CROSS_COMPILE)
8109 AC_SUBST(WCHAR_CFLAGS)
8111 AC_SUBST(HOST_CC)
8112 AC_SUBST(HOST_CXX)
8113 AC_SUBST(HOST_CFLAGS)
8114 AC_SUBST(HOST_CXXFLAGS)
8115 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8116 AC_SUBST(HOST_AR)
8117 AC_SUBST(HOST_AR_FLAGS)
8118 AC_SUBST(HOST_LD)
8119 AC_SUBST(HOST_RANLIB)
8120 AC_SUBST(HOST_NSPR_MDCPUCFG)
8121 AC_SUBST(HOST_BIN_SUFFIX)
8122 AC_SUBST(HOST_OS_ARCH)
8124 AC_SUBST(TARGET_CPU)
8125 AC_SUBST(TARGET_VENDOR)
8126 AC_SUBST(TARGET_OS)
8127 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8128 AC_SUBST(TARGET_MD_ARCH)
8129 AC_SUBST(TARGET_XPCOM_ABI)
8130 AC_SUBST(OS_TARGET)
8131 AC_SUBST(OS_ARCH)
8132 AC_SUBST(OS_RELEASE)
8133 AC_SUBST(OS_TEST)
8135 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
8136 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8138 AC_SUBST(WRAP_MALLOC_CFLAGS)
8139 AC_SUBST(WRAP_MALLOC_LIB)
8140 AC_SUBST(MKSHLIB)
8141 AC_SUBST(MKCSHLIB)
8142 AC_SUBST(MKSHLIB_FORCE_ALL)
8143 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8144 AC_SUBST(DSO_CFLAGS)
8145 AC_SUBST(DSO_PIC_CFLAGS)
8146 AC_SUBST(DSO_LDOPTS)
8147 AC_SUBST(LIB_PREFIX)
8148 AC_SUBST(DLL_PREFIX)
8149 AC_SUBST(DLL_SUFFIX)
8150 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8151 AC_SUBST(LIB_SUFFIX)
8152 AC_SUBST(OBJ_SUFFIX)
8153 AC_SUBST(BIN_SUFFIX)
8154 AC_SUBST(ASM_SUFFIX)
8155 AC_SUBST(IMPORT_LIB_SUFFIX)
8156 AC_SUBST(USE_N32)
8157 AC_SUBST(CC_VERSION)
8158 AC_SUBST(CXX_VERSION)
8159 AC_SUBST(MSMANIFEST_TOOL)
8161 if test "$USING_HCC"; then
8162 CC='${topsrcdir}/build/hcc'
8163 CC="$CC '$_OLDCC'"
8164 CXX='${topsrcdir}/build/hcpp'
8165 CXX="$CXX '$_OLDCXX'"
8166 AC_SUBST(CC)
8167 AC_SUBST(CXX)
8168 fi
8170 dnl Check for missing components
8171 if test "$COMPILE_ENVIRONMENT"; then
8172 if test "$MOZ_X11"; then
8173 dnl ====================================================
8174 dnl = Check if X headers exist
8175 dnl ====================================================
8176 _SAVE_CFLAGS=$CFLAGS
8177 CFLAGS="$CFLAGS $XCFLAGS"
8178 AC_TRY_COMPILE([
8179 #include <stdio.h>
8180 #include <stdlib.h>
8181 #include <X11/Xlib.h>
8182 #include <X11/Intrinsic.h>
8183 ],
8184 [
8185 Display *dpy = 0;
8186 if ((dpy = XOpenDisplay(NULL)) == NULL) {
8187 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
8188 exit(1);
8189 }
8190 ], [],
8191 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
8192 CFLAGS="$_SAVE_CFLAGS"
8194 if test ! -z "$MISSING_X"; then
8195 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
8196 fi
8198 fi # MOZ_X11
8199 fi # COMPILE_ENVIRONMENT
8201 dnl Set various defines and substitutions
8202 dnl ========================================================
8204 if test "$OS_ARCH" = "BeOS"; then
8205 AC_DEFINE(XP_BEOS)
8206 MOZ_MOVEMAIL=1
8207 elif test "$OS_ARCH" = "Darwin"; then
8208 AC_DEFINE(XP_UNIX)
8209 AC_DEFINE(UNIX_ASYNC_DNS)
8210 MOZ_MOVEMAIL=1
8211 elif test "$OS_ARCH" = "OpenVMS"; then
8212 AC_DEFINE(XP_UNIX)
8213 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
8214 AC_DEFINE(XP_UNIX)
8215 AC_DEFINE(UNIX_ASYNC_DNS)
8216 MOZ_MOVEMAIL=1
8217 fi
8218 AC_SUBST(MOZ_MOVEMAIL)
8220 if test "$MOZ_DEBUG"; then
8221 AC_DEFINE(MOZ_REFLOW_PERF)
8222 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
8223 fi
8225 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
8226 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
8227 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
8228 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
8229 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
8230 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
8231 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
8232 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
8233 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
8234 fi
8236 # Used for LD_LIBRARY_PATH of run_viewer target
8237 LIBS_PATH=
8238 for lib_arg in $NSPR_LIBS $TK_LIBS; do
8239 case $lib_arg in
8240 -L* ) LIBS_PATH="${LIBS_PATH:+$LIBS_PATH:}"`expr $lib_arg : "-L\(.*\)"` ;;
8241 * ) ;;
8242 esac
8243 done
8244 AC_SUBST(LIBS_PATH)
8246 dnl ========================================================
8247 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
8248 dnl ========================================================
8249 case "$host_os" in
8250 mingw*)
8251 WIN_TOP_SRC=`cd $srcdir; pwd -W`
8252 ;;
8253 cygwin*|msvc*|mks*)
8254 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
8255 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
8256 CC="\$(CYGWIN_WRAPPER) $CC"
8257 CXX="\$(CYGWIN_WRAPPER) $CXX"
8258 CPP="\$(CYGWIN_WRAPPER) $CPP"
8259 LD="\$(CYGWIN_WRAPPER) $LD"
8260 AS="\$(CYGWIN_WRAPPER) $AS"
8261 RC="\$(CYGWIN_WRAPPER) $RC"
8262 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
8263 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
8264 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
8265 ;;
8266 esac
8268 AC_SUBST(CYGDRIVE_MOUNT)
8269 AC_SUBST(WIN_TOP_SRC)
8271 AC_SUBST(MOZILLA_VERSION)
8273 AC_SUBST(ac_configure_args)
8275 dnl Spit out some output
8276 dnl ========================================================
8278 dnl The following defines are used by xpcom
8279 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
8280 CPP_THROW_NEW
8281 HAVE_CPP_2BYTE_WCHAR_T
8282 HAVE_CPP_ACCESS_CHANGING_USING
8283 HAVE_CPP_AMBIGUITY_RESOLVING_USING
8284 HAVE_CPP_BOOL
8285 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
8286 HAVE_CPP_EXPLICIT
8287 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
8288 HAVE_CPP_NAMESPACE_STD
8289 HAVE_CPP_NEW_CASTS
8290 HAVE_CPP_PARTIAL_SPECIALIZATION
8291 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
8292 HAVE_CPP_TYPENAME
8293 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
8294 HAVE_STATVFS
8295 NEED_CPP_UNUSED_IMPLEMENTATIONS
8296 NEW_H
8297 HAVE_GETPAGESIZE
8298 HAVE_ICONV
8299 HAVE_ICONV_WITH_CONST_INPUT
8300 HAVE_MBRTOWC
8301 HAVE_SYS_MOUNT_H
8302 HAVE_SYS_VFS_H
8303 HAVE_WCRTOMB
8304 "
8306 AC_CONFIG_HEADER(
8307 netwerk/necko-config.h
8308 xpcom/xpcom-config.h
8309 xpcom/xpcom-private.h
8310 )
8312 # Save the defines header file before autoconf removes it.
8313 # (Do not add AC_DEFINE calls after this line.)
8314 _CONFIG_TMP=confdefs-tmp.h
8315 _CONFIG_DEFS_H=mozilla-config.h
8317 cat > $_CONFIG_TMP <<\EOF
8318 /* List of defines generated by configure. Included with preprocessor flag,
8319 * -include, to avoid long list of -D defines on the compile command-line.
8320 * Do not edit.
8321 */
8323 #ifndef _MOZILLA_CONFIG_H_
8324 #define _MOZILLA_CONFIG_H_
8325 EOF
8327 _EGREP_PATTERN='^#define ('
8328 if test -n "$_NON_GLOBAL_ACDEFINES"; then
8329 for f in $_NON_GLOBAL_ACDEFINES; do
8330 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
8331 done
8332 fi
8333 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
8335 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
8337 cat >> $_CONFIG_TMP <<\EOF
8339 #endif /* _MOZILLA_CONFIG_H_ */
8341 EOF
8343 # Only write mozilla-config.h when something changes (or it doesn't exist)
8344 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
8345 rm $_CONFIG_TMP
8346 else
8347 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
8348 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
8350 echo ==== $_CONFIG_DEFS_H =================================
8351 cat $_CONFIG_DEFS_H
8352 fi
8354 dnl Probably shouldn't call this manually but we always want the output of DEFS
8355 rm -f confdefs.h.save
8356 mv confdefs.h confdefs.h.save
8357 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
8358 AC_OUTPUT_MAKE_DEFS()
8359 MOZ_DEFINES=$DEFS
8360 AC_SUBST(MOZ_DEFINES)
8361 rm -f confdefs.h
8362 mv confdefs.h.save confdefs.h
8364 dnl Load the list of Makefiles to generate.
8365 dnl To add new Makefiles, edit allmakefiles.sh.
8366 dnl allmakefiles.sh sets the variable, MAKEFILES.
8367 . ${srcdir}/allmakefiles.sh
8368 dnl
8369 dnl Run a perl script to quickly create the makefiles.
8370 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
8371 dnl for the files it cannot handle correctly. This way, config.status
8372 dnl will handle these files.
8373 dnl If it fails, nothing is set and config.status will run as usual.
8374 dnl
8375 dnl This does not change the $MAKEFILES variable.
8376 dnl
8377 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
8378 dnl
8379 if test -z "${AS_PERL}"; then
8380 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
8381 else
8382 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
8383 fi
8384 . ./conftest.sh
8385 rm conftest.sh
8387 echo $MAKEFILES > unallmakefiles
8389 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
8391 AC_OUTPUT($MAKEFILES)
8393 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
8394 if test "$CAIRO_FEATURES_H"; then
8395 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
8396 echo "$CAIRO_FEATURES_H is unchanged"
8397 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
8398 else
8399 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
8400 fi
8401 fi
8403 dnl ========================================================
8404 dnl = Setup a nice relatively clean build environment for
8405 dnl = sub-configures.
8406 dnl ========================================================
8407 CC="$_SUBDIR_CC"
8408 CXX="$_SUBDIR_CXX"
8409 CFLAGS="$_SUBDIR_CFLAGS"
8410 CPPFLAGS="$_SUBDIR_CPPFLAGS"
8411 CXXFLAGS="$_SUBDIR_CXXFLAGS"
8412 LDFLAGS="$_SUBDIR_LDFLAGS"
8413 HOST_CC="$_SUBDIR_HOST_CC"
8414 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
8415 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
8416 RC=
8418 unset MAKEFILES
8419 unset CONFIG_FILES
8421 # No need to run subconfigures when building with LIBXUL_SDK_DIR
8422 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
8424 if test -z "$MOZ_NATIVE_NSPR"; then
8425 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
8426 if test -z "$MOZ_DEBUG"; then
8427 ac_configure_args="$ac_configure_args --disable-debug"
8428 fi
8429 if test "$MOZ_OPTIMIZE" = "1"; then
8430 ac_configure_args="$ac_configure_args --enable-optimize"
8431 fi
8432 if test "$OS_ARCH" = "WINNT" && test "$NS_TRACE_MALLOC"; then
8433 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
8434 fi
8435 if test -n "$HAVE_64BIT_OS"; then
8436 ac_configure_args="$ac_configure_args --enable-64bit"
8437 fi
8438 if test -n "$USE_ARM_KUSER"; then
8439 ac_configure_args="$ac_configure_args --with-arm-kuser"
8440 fi
8441 AC_OUTPUT_SUBDIRS(nsprpub)
8442 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
8443 fi
8445 if test -z "$MOZ_NATIVE_NSPR"; then
8446 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
8447 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
8448 if test "$OS_ARCH" != "WINNT" && test "$OS_ARCH" != "WINCE"; then
8449 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
8450 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
8451 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
8452 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
8453 fi
8454 rm -f config/autoconf.mk.bak
8455 fi
8457 # Run the SpiderMonkey 'configure' script.
8458 dist=$MOZ_BUILD_ROOT/dist
8459 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
8460 ac_configure_args="$ac_configure_args --enable-threadsafe"
8461 if test -z "$MOZ_NATIVE_NSPR"; then
8462 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
8463 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
8464 fi
8465 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
8466 ac_configure_args="$ac_configure_args --includedir=$dist/include"
8467 ac_configure_args="$ac_configure_args --bindir=$dist/bin"
8468 ac_configure_args="$ac_configure_args --libdir=$dist/lib"
8469 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
8470 if test "$MOZ_MEMORY"; then
8471 ac_configure_args="$ac_configure_args --enable-jemalloc"
8472 fi
8473 AC_OUTPUT_SUBDIRS(js/src)
8474 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
8476 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
8478 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
8479 dnl Needs to be at the end to respect possible changes from NSPR configure
8480 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
8481 echo "config/autoconf.mk is unchanged"
8482 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
8483 else
8484 rm -f config/autoconf.mk.orig 2> /dev/null
8485 fi