| blob | 62a6178d9f17716ba690326926240ff44ba2fed6 |
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_SUBST(WINCE_WINDOWS_MOBILE)
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 AC_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 AC_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 unset _MSVC_VER_FILTER
610 else
611 # Check w32api version
612 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
613 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
614 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
615 AC_TRY_COMPILE([#include <w32api.h>],
616 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
617 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
618 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
619 #error "test failed."
620 #endif
621 , [ res=yes ], [ res=no ])
622 AC_MSG_RESULT([$res])
623 if test "$res" != "yes"; then
624 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
625 fi
626 # Check windres version
627 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
628 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
629 AC_MSG_RESULT([$_WINDRES_VERSION])
630 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
631 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
632 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
633 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
634 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
635 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
636 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
637 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
638 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
639 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
640 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
641 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
642 then
643 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
644 fi
645 fi # !GNU_CC
647 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
648 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
649 # Require OS features provided by IE 5.0
650 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0500)
651 ;;
652 esac
654 dnl Test breaks icc on OS/2 && MSVC
655 if test "$CC" != "icc" -a -z "$_WIN32_MSVC"; then
656 AC_PROG_CC_C_O
657 if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
658 USING_HCC=1
659 _OLDCC=$CC
660 _OLDCXX=$CXX
661 CC="${srcdir}/build/hcc '$CC'"
662 CXX="${srcdir}/build/hcpp '$CXX'"
663 fi
664 fi
666 AC_PROG_CPP
667 AC_PROG_CXXCPP
669 if test -n "$_WIN32_MSVC"; then
670 SKIP_PATH_CHECKS=1
671 SKIP_COMPILER_CHECKS=1
672 SKIP_LIBRARY_CHECKS=1
674 # Since we're skipping compiler and library checks, hard-code
675 # some facts here.
676 case "$target" in
677 *-wince)
678 ;;
679 *)
680 AC_DEFINE(HAVE_IO_H)
681 AC_DEFINE(HAVE_SETBUF)
682 AC_DEFINE(HAVE_ISATTY)
683 ;;
684 esac
685 fi
687 fi # COMPILE_ENVIRONMENT
689 AC_SUBST(MIDL_FLAGS)
690 AC_SUBST(_MSC_VER)
692 AC_SUBST(GNU_AS)
693 AC_SUBST(GNU_LD)
694 AC_SUBST(GNU_CC)
695 AC_SUBST(GNU_CXX)
696 AC_SUBST(INTEL_CC)
697 AC_SUBST(INTEL_CXX)
699 dnl ========================================================
700 dnl Checks for programs.
701 dnl ========================================================
702 AC_PROG_INSTALL
703 AC_PROG_LN_S
704 AC_PATH_PROGS(PERL, $PERL perl5 perl )
705 if test -z "$PERL" || test "$PERL" = ":"; then
706 AC_MSG_ERROR([perl not found in \$PATH])
707 fi
709 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
710 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
711 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
712 _perl_res=$?
713 AC_MSG_RESULT([$_perl_version])
715 if test "$_perl_res" != 0; then
716 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
717 fi
718 fi
720 AC_MSG_CHECKING([for full perl installation])
721 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
722 _perl_res=$?
723 if test "$_perl_res" != 0; then
724 AC_MSG_RESULT([no])
725 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
726 else
727 AC_MSG_RESULT([yes])
728 fi
730 AC_PATH_PROGS(PYTHON, $PYTHON python)
731 if test -z "$PYTHON"; then
732 AC_MSG_ERROR([python was not found in \$PATH])
733 fi
735 AC_PATH_PROGS(NSINSTALL_BIN, nsinstall )
736 if test -z "$COMPILE_ENVIRONMENT"; then
737 if test -z "$NSINSTALL_BIN" || test "$NSINSTALL_BIN" = ":"; then
738 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
739 fi
740 fi
741 AC_SUBST(NSINSTALL_BIN)
743 AC_PATH_PROG(DOXYGEN, doxygen, :)
744 AC_PATH_PROG(WHOAMI, whoami, :)
745 AC_PATH_PROG(AUTOCONF, autoconf, :)
746 AC_PATH_PROG(UNZIP, unzip, :)
747 AC_PATH_PROGS(ZIP, zip)
748 if test -z "$ZIP" || test "$ZIP" = ":"; then
749 AC_MSG_ERROR([zip not found in \$PATH])
750 fi
751 AC_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
752 AC_PATH_PROG(XARGS, xargs)
753 if test -z "$XARGS" || test "$XARGS" = ":"; then
754 AC_MSG_ERROR([xargs not found in \$PATH .])
755 fi
757 if test "$COMPILE_ENVIRONMENT"; then
759 dnl ========================================================
760 dnl = Mac OS X toolchain support
761 dnl ========================================================
763 case "$target_os" in
764 darwin*)
765 dnl Current known valid versions for GCC_VERSION are 2.95.2 3.1 3.3 4.0.
766 dnl 4.0 identifies itself as 4.0.x, so strip the decidecimal for
767 dnl the environment and includedir purposes (when using an SDK, below),
768 dnl but remember the full version number for the libdir (SDK).
769 changequote(,)
770 GCC_VERSION_FULL=`echo $CXX_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
771 GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
772 changequote([,])
773 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
774 dnl Bug 280479, but this keeps popping up in bug 292530 too because
775 dnl 4.0.0/4061 is the default compiler in Tiger.
776 changequote(,)
777 GCC_BUILD=`echo $CXX_VERSION | $PERL -pe 's/^.*build ([^ )]*).*/$1/'`
778 changequote([,])
779 if test "$GCC_BUILD" = "4061" ; then
780 AC_MSG_ERROR([You are attempting to use Apple gcc 4.0 build 4061.
781 This compiler was supplied with Xcode 2.0, and contains bugs that prevent it
782 from building Mozilla. Upgrade to Xcode 2.1 or later.])
783 fi
784 fi
786 dnl xcodebuild needs GCC_VERSION defined in the environment, since it
787 dnl doesn't respect the CC/CXX setting. With GCC_VERSION set, it will use
788 dnl /usr/bin/g(cc|++)-$GCC_VERSION.
789 AC_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
791 case "$PBBUILD" in
792 *xcodebuild*)
793 changequote(,)
794 XCODEBUILD_VERSION=`$PBBUILD -version 2>/dev/null | xargs | sed -e 's/.*DevToolsCore-\([0-9]*\).*/\1/'`
795 changequote([,])
796 if test -n "$XCODEBUILD_VERSION" && test "$XCODEBUILD_VERSION" -ge 620 ; then
797 HAS_XCODE_2_1=1;
798 fi
799 ;;
800 esac
802 dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
803 dnl it has moved into /usr/bin.
804 AC_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
805 ;;
806 esac
808 AC_SUBST(GCC_VERSION)
809 AC_SUBST(XCODEBUILD_VERSION)
810 AC_SUBST(HAS_XCODE_2_1)
812 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
813 dnl that a universal binary is being produced.
814 AC_SUBST(UNIVERSAL_BINARY)
816 dnl ========================================================
817 dnl Check for MacOS deployment target version
818 dnl ========================================================
820 MOZ_ARG_ENABLE_STRING(macos-target,
821 [ --enable-macos-target=VER (default=10.4)
822 Set the minimum MacOS version needed at runtime],
823 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
825 case "$target" in
826 *-darwin*)
827 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
828 dnl Use the specified value
829 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
830 AC_DEFINE_UNQUOTED(__ENVIRONMENT_MAC_OS_X_VERION_MIN_REQUIRED__,$_MACOSX_DEPLOYMENT_TARGET)
831 elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then
832 dnl No value specified on the command line or in the environment,
833 dnl use the lesser of the application's minimum or the architecture's
834 dnl minimum.
835 export MACOSX_DEPLOYMENT_TARGET=10.4
836 fi
837 ;;
838 esac
840 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
842 dnl ========================================================
843 dnl = Mac OS X SDK support
844 dnl ========================================================
845 MACOS_SDK_DIR=
846 NEXT_ROOT=
847 MOZ_ARG_WITH_STRING(macos-sdk,
848 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
849 MACOS_SDK_DIR=$withval)
851 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
852 dnl NEXT_ROOT will be set and exported only if it's needed.
853 AC_SUBST(MACOS_SDK_DIR)
854 AC_SUBST(NEXT_ROOT)
856 if test "$MACOS_SDK_DIR"; then
857 dnl Sync this section with the ones in NSPR and NSS.
858 dnl Changes to the cross environment here need to be accounted for in
859 dnl the libIDL checks (below) and xpidl build.
861 if test ! -d "$MACOS_SDK_DIR"; then
862 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
863 specify a valid SDK. SDKs are installed when the optional cross-development
864 tools are selected during the Xcode/Developer Tools installation.])
865 fi
867 GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
868 if test "$GCC_VERSION_MAJOR" -lt "4" ; then
869 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"
870 if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then
871 SDK_C_INCLUDE="$SDK_C_INCLUDE -F${MACOS_SDK_DIR}/Library/Frameworks"
872 fi
873 SDK_CXX_INCLUDE="-I${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/${GCC_VERSION}/c++/backward"
875 CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}"
876 CXXFLAGS="$CXXFLAGS -nostdinc -nostdinc++ ${SDK_CXX_INCLUDE} ${SDK_C_INCLUDE}"
878 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
879 CPP="$CPP -nostdinc ${SDK_C_INCLUDE}"
880 CXXCPP="$CXXCPP -nostdinc -nostdinc++ ${SDK_CXX_INCLUDE} ${SDK_C_INCLUDE}"
882 dnl ld support for -syslibroot is compiler-agnostic, but only available
883 dnl on Tiger. Although it's possible to switch on the build host's
884 dnl OS release to use ld -syslibroot when available, ld -syslibroot will
885 dnl cause warnings as long as NEXT_ROOT is set. NEXT_ROOT should be
886 dnl set because both the compiler and linker use it.
887 LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib $LIBS"
888 export NEXT_ROOT=$MACOS_SDK_DIR
890 if test -n "$CROSS_COMPILE" ; then
891 dnl NEXT_ROOT will be in the environment, but it shouldn't be set for
892 dnl the build host. HOST_CXX is presently unused.
893 HOST_CC="NEXT_ROOT= $HOST_CC"
894 HOST_CXX="NEXT_ROOT= $HOST_CXX"
895 fi
896 else
897 dnl gcc >= 4.0 uses different paths than above, but knows how to find
898 dnl them itself.
899 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
900 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
902 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
903 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
904 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
906 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
907 dnl If gcc >= 4.0, we're guaranteed to be on Tiger, which has an ld
908 dnl that supports -syslibroot. Don't set NEXT_ROOT because it will
909 dnl be ignored and cause warnings when -syslibroot is specified.
910 dnl gcc 4.0.1 will pass -syslibroot to ld automatically based on
911 dnl the -isysroot it receives, so this is only needed with 4.0.0.
912 LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
913 fi
914 fi
916 AC_LANG_SAVE
917 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
918 AC_LANG_CPLUSPLUS
919 AC_TRY_COMPILE([#include <new>
920 int main() { return 0; }],
921 result=yes,
922 result=no)
923 AC_LANG_RESTORE
924 AC_MSG_RESULT($result)
926 if test "$result" = "no" ; then
927 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
928 fi
929 fi
931 fi # COMPILE_ENVIRONMENT
933 dnl Be sure the make we use is GNU make.
934 dnl on win32, gmake.exe is the generally the wrong version
935 case "$host_os" in
936 cygwin*|mingw*|mks*|msvc*)
937 AC_PATH_PROGS(MAKE, $MAKE make gmake, :)
938 ;;
939 *)
940 AC_PATH_PROGS(MAKE, $MAKE gmake make, :)
941 ;;
942 esac
943 _make_try=`$MAKE --version 2>/dev/null | grep GNU`
944 if test ! "$_make_try"
945 then
946 echo
947 echo "*** $MAKE is not GNU Make. You will not be able to build Mozilla without GNU Make."
948 echo
949 exit 1
950 fi
951 dnl Now exit if version if < MAKE_VERSION
952 rm -f dummy.mk
953 echo 'all: ; @echo $(MAKE_VERSION)' > dummy.mk
954 _make_vers=`$MAKE --no-print-directory -f dummy.mk all 2>/dev/null`
955 rm -f dummy.mk
956 _MAKE_MAJOR_VERSION=`echo $_make_vers | $AWK -F\. '{ print $1 }'`
957 _MAKE_MINOR_VERSION=`echo $_make_vers | $AWK -F\. '{ print $2 }'`
958 MAKE_MAJOR_VERSION=`echo $MAKE_VERSION | $AWK -F\. '{ print $1 }'`
959 MAKE_MINOR_VERSION=`echo $MAKE_VERSION | $AWK -F\. '{ print $2 }'`
960 if test "$_MAKE_MAJOR_VERSION" -lt "$MAKE_MAJOR_VERSION" || \
961 test "$_MAKE_MAJOR_VERSION" = "$MAKE_MAJOR_VERSION" -a \
962 "$_MAKE_MINOR_VERSION" -lt "$MAKE_MINOR_VERSION"; then
963 AC_MSG_ERROR([GNU Make $MAKE_VERSION or higher is required to build Mozilla.])
964 fi
965 AC_SUBST(MAKE)
967 if test "$COMPILE_ENVIRONMENT"; then
969 AC_PATH_XTRA
971 dnl Check in X11 include directory too.
972 if test "$no_x" != "yes"; then
973 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
974 fi
976 XCFLAGS="$X_CFLAGS"
978 fi # COMPILE_ENVIRONMENT
980 dnl ========================================================
981 dnl set the defaults first
982 dnl ========================================================
983 AS_BIN=$AS
984 AR_FLAGS='cr $@'
985 AR_LIST='$(AR) t'
986 AR_EXTRACT='$(AR) x'
987 AR_DELETE='$(AR) d'
988 AS='$(CC)'
989 AS_DASH_C_FLAG='-c'
990 DLL_PREFIX=lib
991 LIB_PREFIX=lib
992 DLL_SUFFIX=.so
993 OBJ_SUFFIX=o
994 LIB_SUFFIX=a
995 ASM_SUFFIX=s
996 IMPORT_LIB_SUFFIX=
997 TARGET_MD_ARCH=unix
998 DIRENT_INO=d_ino
999 CYGWIN_WRAPPER=
1000 WIN_TOP_SRC=
1001 MOZ_USER_DIR=".mozilla"
1002 HOST_AR='$(AR)'
1003 HOST_AR_FLAGS='$(AR_FLAGS)'
1005 MOZ_JPEG_CFLAGS=
1006 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/jpeg)'
1007 MOZ_ZLIB_CFLAGS=
1008 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,$(DEPTH)/modules/zlib/src)'
1009 MOZ_BZ2_CFLAGS=
1010 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1011 MOZ_PNG_CFLAGS=
1012 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
1014 MOZ_JS_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
1015 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core'
1016 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1017 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom'
1018 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
1019 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1020 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1022 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1023 MOZ_XPCOM_OBSOLETE_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom_compat'
1025 USE_DEPENDENT_LIBS=1
1027 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1028 MOZ_GFX_TOOLKIT='$(MOZ_WIDGET_TOOLKIT)'
1030 MOZ_ENABLE_POSTSCRIPT=1
1032 if test -n "$CROSS_COMPILE"; then
1033 OS_TARGET="${target_os}"
1034 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1035 OS_RELEASE=
1036 case "${target_os}" in
1037 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1038 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1039 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1040 mingw*) OS_ARCH=WINNT ;;
1041 wince*) OS_ARCH=WINCE ;;
1042 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1043 esac
1044 else
1045 OS_TARGET=`uname -s`
1046 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1047 OS_RELEASE=`uname -r`
1048 fi
1050 # Before this used `uname -m` when not cross compiling
1051 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1052 OS_TEST="${target_cpu}"
1054 _COMPILER_PREFIX=
1056 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1058 #######################################################################
1059 # Master "Core Components" macros for getting the OS target #
1060 #######################################################################
1062 #
1063 # Note: OS_TARGET should be specified on the command line for gmake.
1064 # When OS_TARGET=WIN95 is specified, then a Windows 95 target is built.
1065 # The difference between the Win95 target and the WinNT target is that
1066 # the WinNT target uses Windows NT specific features not available
1067 # in Windows 95. The Win95 target will run on Windows NT, but (supposedly)
1068 # at lesser performance (the Win95 target uses threads; the WinNT target
1069 # uses fibers).
1070 #
1071 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1072 # cross-compilation.
1073 #
1075 #
1076 # The following hack allows one to build on a WIN95 machine (as if
1077 # s/he were cross-compiling on a WINNT host for a WIN95 target).
1078 # It also accomodates for MKS's uname.exe. If you never intend
1079 # to do development on a WIN95 machine, you don't need this hack.
1080 #
1081 case "$OS_ARCH" in
1082 WIN95)
1083 OS_ARCH=WINNT
1084 OS_TARGET=WIN95
1085 ;;
1086 Windows_95)
1087 OS_ARCH=Windows_NT
1088 OS_TARGET=WIN95
1089 ;;
1090 Windows_98)
1091 OS_ARCH=Windows_NT
1092 OS_TARGET=WIN95
1093 ;;
1094 CYGWIN_9*|CYGWIN_ME*)
1095 OS_ARCH='CYGWIN_NT-4.0'
1096 OS_TARGET=WIN95
1097 ;;
1098 esac
1100 #
1101 # Define and override various archtecture-specific variables, including
1102 # HOST_OS_ARCH
1103 # OS_ARCH
1104 # OS_TEST
1105 # OS_TARGET
1106 # OS_RELEASE
1107 # OS_MINOR_RELEASE
1108 #
1110 case "$HOST_OS_ARCH" in
1111 cygwin*|mingw*|mks*|msvc*)
1112 HOST_OS_ARCH=WINNT
1113 ;;
1114 linux*)
1115 HOST_OS_ARCH=Linux
1116 ;;
1117 solaris*)
1118 HOST_OS_ARCH=SunOS
1119 SOLARIS_SUNPRO_CC=
1120 SOLARIS_SUNPRO_CXX=
1121 if test -z "$GNU_CC"; then
1122 if test "`$_SUBDIR_CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1123 SOLARIS_SUNPRO_CC=1
1124 fi
1125 fi
1127 if test -z "$GNU_CXX"; then
1128 if test "`$_SUBDIR_CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1129 SOLARIS_SUNPRO_CXX=1
1130 fi
1131 fi
1132 AC_SUBST(SOLARIS_SUNPRO_CC)
1133 AC_SUBST(SOLARIS_SUNPRO_CXX)
1134 ;;
1135 BSD_386)
1136 HOST_OS_ARCH=BSD
1137 ;;
1138 dgux)
1139 HOST_OS_ARCH=DGUX
1140 ;;
1141 IRIX64)
1142 HOST_OS_ARCH=IRIX
1143 ;;
1144 UNIX_SV)
1145 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1146 HOST_OS_ARCH=NCR
1147 else
1148 HOST_OS_ARCH=UNIXWARE
1149 fi
1150 ;;
1151 ncr)
1152 HOST_OS_ARCH=NCR
1153 ;;
1154 UNIX_SYSTEM_V)
1155 HOST_OS_ARCH=NEC
1156 ;;
1157 OSF1)
1158 ;;
1159 *OpenVMS*)
1160 HOST_OS_ARCH=OpenVMS
1161 ;;
1162 OS_2)
1163 HOST_OS_ARCH=OS2
1164 ;;
1165 QNX)
1166 ;;
1167 SCO_SV)
1168 HOST_OS_ARCH=SCOOS
1169 ;;
1170 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1171 HOST_OS_ARCH=SINIX
1172 ;;
1173 UnixWare)
1174 HOST_OS_ARCH=UNIXWARE
1175 ;;
1176 esac
1178 case "$OS_ARCH" in
1179 WINNT)
1180 OS_TEST=`uname -p`
1181 ;;
1182 Windows_NT)
1183 #
1184 # If uname -s returns "Windows_NT", we assume that we are using
1185 # the uname.exe in MKS toolkit.
1186 #
1187 # The -r option of MKS uname only returns the major version number.
1188 # So we need to use its -v option to get the minor version number.
1189 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1190 #
1191 OS_ARCH=WINNT
1192 OS_TARGET=WINNT
1193 OS_MINOR_RELEASE=`uname -v`
1194 if test "$OS_MINOR_RELEASE" = "00"; then
1195 OS_MINOR_RELEASE=0
1196 fi
1197 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1198 ;;
1199 CYGWIN32_NT|CYGWIN_NT*|MINGW*_NT*)
1200 #
1201 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
1202 # the uname.exe in the Cygwin tools.
1203 # Prior to the Beta 20 release, Cygwin was called GNU-Win32.
1204 # If uname -s returns "CYGWIN32/NT", we assume that we are using
1205 # the uname.exe in the GNU-Win32 tools.
1206 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1207 # the uname.exe in the MSYS tools.
1208 #
1209 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1210 OS_ARCH=WINNT
1211 OS_TARGET=WINNT
1212 ;;
1213 AIX)
1214 OS_RELEASE=`uname -v`.`uname -r`
1215 OS_TEST=${target_cpu}
1216 ;;
1217 BSD_386)
1218 OS_ARCH=BSD
1219 ;;
1220 dgux)
1221 OS_ARCH=DGUX
1222 ;;
1223 IRIX64)
1224 OS_ARCH=IRIX
1225 ;;
1226 UNIX_SV)
1227 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1228 OS_ARCH=NCR
1229 else
1230 OS_ARCH=UNIXWARE
1231 OS_RELEASE=`uname -v`
1232 fi
1233 ;;
1234 ncr)
1235 OS_ARCH=NCR
1236 ;;
1237 UNIX_SYSTEM_V)
1238 OS_ARCH=NEC
1239 ;;
1240 OSF1)
1241 case `uname -v` in
1242 148)
1243 OS_RELEASE=V3.2C
1244 ;;
1245 564)
1246 OS_RELEASE=V4.0B
1247 ;;
1248 878)
1249 OS_RELEASE=V4.0D
1250 ;;
1251 esac
1252 ;;
1253 *OpenVMS*)
1254 OS_ARCH=OpenVMS
1255 OS_RELEASE=`uname -v`
1256 OS_TEST=`uname -p`
1257 ;;
1258 OS_2)
1259 OS_ARCH=OS2
1260 OS_TARGET=OS2
1261 OS_RELEASE=`uname -v`
1262 ;;
1263 QNX)
1264 if test "$OS_TARGET" != "NTO"; then
1265 changequote(,)
1266 OS_RELEASE=`uname -v | sed 's/^\([0-9]\)\([0-9]*\)$/\1.\2/'`
1267 changequote([,])
1268 fi
1269 OS_TEST=x86
1270 ;;
1271 SCO_SV)
1272 OS_ARCH=SCOOS
1273 OS_RELEASE=5.0
1274 ;;
1275 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1276 OS_ARCH=SINIX
1277 OS_TEST=`uname -p`
1278 ;;
1279 UnixWare)
1280 OS_ARCH=UNIXWARE
1281 OS_RELEASE=`uname -v`
1282 ;;
1283 WINCE)
1284 OS_ARCH=WINCE
1285 OS_TARGET=WINCE
1286 ;;
1287 Darwin)
1288 case "${target_cpu}" in
1289 powerpc*)
1290 OS_TEST=ppc
1291 ;;
1292 i*86*)
1293 OS_TEST=i386
1294 ;;
1295 x86_64)
1296 OS_TEST=x86_64
1297 ;;
1298 *)
1299 if test -z "$CROSS_COMPILE" ; then
1300 OS_TEST=`uname -p`
1301 fi
1302 ;;
1303 esac
1304 ;;
1305 esac
1307 if test "$OS_ARCH" = "NCR"; then
1308 changequote(,)
1309 OS_RELEASE=`awk '{print $3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$/\2.\3/'`
1310 changequote([,])
1311 fi
1313 # Only set CPU_ARCH if we recognize the value of OS_TEST
1315 case "$OS_TEST" in
1316 *86 | i86pc)
1317 CPU_ARCH=x86
1318 ;;
1320 powerpc* | ppc | rs6000)
1321 CPU_ARCH=ppc
1322 ;;
1324 Alpha | alpha | ALPHA)
1325 CPU_ARCH=Alpha
1326 ;;
1328 hppa* | parisc)
1329 CPU_ARCH=hppa
1330 ;;
1332 sun4u | sparc*)
1333 CPU_ARCH=sparc
1334 ;;
1336 x86_64 | ia64)
1337 CPU_ARCH="$OS_TEST"
1338 ;;
1339 esac
1341 if test -z "$OS_TARGET"; then
1342 OS_TARGET=$OS_ARCH
1343 fi
1344 if test "$OS_TARGET" = "WIN95"; then
1345 OS_RELEASE="4.0"
1346 fi
1347 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1349 dnl ========================================================
1350 dnl GNU specific defaults
1351 dnl ========================================================
1352 if test "$GNU_CC"; then
1353 # FIXME: Let us build with strict aliasing. bug 414641.
1354 CFLAGS="$CFLAGS -fno-strict-aliasing"
1355 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1356 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1357 DSO_LDOPTS='-shared'
1358 if test "$GCC_USE_GNU_LD"; then
1359 # Don't allow undefined symbols in libraries
1360 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1361 fi
1362 WARNINGS_AS_ERRORS='-Werror'
1363 DSO_CFLAGS=''
1364 DSO_PIC_CFLAGS='-fPIC'
1365 ASFLAGS="$ASFLAGS -fPIC"
1366 _MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
1367 _MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
1368 _MOZ_EXCEPTIONS_FLAGS_ON='-fhandle-exceptions'
1369 _MOZ_EXCEPTIONS_FLAGS_OFF='-fno-handle-exceptions'
1371 # Turn on GNU specific features
1372 # -Wall - turn on all warnings
1373 # -pedantic - make compiler warn about non-ANSI stuff, and
1374 # be a little bit stricter
1375 # Warnings slamm took out for now (these were giving more noise than help):
1376 # -Wbad-function-cast - warns when casting a function to a new return type
1377 # -Wshadow - removed because it generates more noise than help --pete
1378 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith"
1379 if test -z "$INTEL_CC"; then
1380 # Don't use -Wcast-align with ICC
1381 case "$CPU_ARCH" in
1382 # And don't use it on hppa, ia64, sparc, since it's noisy there
1383 hppa | ia64 | sparc)
1384 ;;
1385 *)
1386 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1387 ;;
1388 esac
1389 fi
1391 dnl Turn pedantic on but disable the warnings for long long
1392 _PEDANTIC=1
1394 if test -z "$INTEL_CC"; then
1395 _IGNORE_LONG_LONG_WARNINGS=1
1396 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
1397 else
1398 _IGNORE_LONG_LONG_WARNINGS=
1399 fi
1402 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1403 _USE_CPP_INCLUDE_FLAG=1
1404 elif test "$SOLARIS_SUNPRO_CC"; then
1405 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1406 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1408 DSO_LDOPTS='-shared'
1409 if test "$GNU_LD"; then
1410 # Don't allow undefined symbols in libraries
1411 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1412 fi
1414 DSO_CFLAGS=''
1415 if test "$CPU_ARCH" = "sparc"; then
1416 # for Sun Studio on Solaris/SPARC
1417 DSO_PIC_CFLAGS='-xcode=pic32'
1418 else
1419 DSO_PIC_CFLAGS='-KPIC'
1420 fi
1421 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1422 else
1423 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1424 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1426 DSO_LDOPTS='-shared'
1427 if test "$GNU_LD"; then
1428 # Don't allow undefined symbols in libraries
1429 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1430 fi
1432 DSO_CFLAGS=''
1433 DSO_PIC_CFLAGS='-KPIC'
1434 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1435 fi
1437 if test "$GNU_CXX"; then
1438 # FIXME: Let us build with strict aliasing. bug 414641.
1439 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
1440 # Turn on GNU specific features
1441 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
1442 if test -z "$INTEL_CC"; then
1443 # Don't use -Wcast-align with ICC
1444 case "$CPU_ARCH" in
1445 # And don't use it on hppa, ia64, sparc, since it's noisy there
1446 hppa | ia64 | sparc)
1447 ;;
1448 *)
1449 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1450 ;;
1451 esac
1452 fi
1454 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1455 _USE_CPP_INCLUDE_FLAG=1
1457 AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
1458 ac_has_wno_invalid_offsetof,
1459 [
1460 AC_LANG_SAVE
1461 AC_LANG_CPLUSPLUS
1462 _SAVE_CXXFLAGS="$CXXFLAGS"
1463 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1464 AC_TRY_COMPILE([],
1465 [return(0);],
1466 ac_has_wno_invalid_offsetof="yes",
1467 ac_has_wno_invalid_offsetof="no")
1468 CXXFLAGS="$_SAVE_CXXFLAGS"
1469 AC_LANG_RESTORE
1470 ])
1471 if test "$ac_has_wno_invalid_offsetof" = "yes"; then
1472 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1473 fi
1474 else
1475 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1476 fi
1478 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1479 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1480 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1481 dnl normal behavior.
1482 dnl ========================================================
1483 MKSHLIB_FORCE_ALL=
1484 MKSHLIB_UNFORCE_ALL=
1486 if test "$COMPILE_ENVIRONMENT"; then
1487 if test "$GNU_CC"; then
1488 AC_MSG_CHECKING(whether ld has archive extraction flags)
1489 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1490 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1491 ac_cv_mkshlib_force_and_unforce="no"
1492 exec 3<&0 <<LOOP_INPUT
1493 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1494 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1495 force="-Wl,-all"; unforce="-Wl,-none"
1496 LOOP_INPUT
1497 while read line
1498 do
1499 eval $line
1500 LDFLAGS=$force
1501 LIBS=$unforce
1502 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1503 done
1504 exec 0<&3 3<&-
1505 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1506 ])
1507 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1508 AC_MSG_RESULT(no)
1509 else
1510 AC_MSG_RESULT(yes)
1511 eval $ac_cv_mkshlib_force_and_unforce
1512 MKSHLIB_FORCE_ALL=$force
1513 MKSHLIB_UNFORCE_ALL=$unforce
1514 fi
1515 fi # GNU_CC
1516 fi # COMPILE_ENVIRONMENT
1518 dnl =================================================================
1519 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1520 dnl which is bad when cross compiling.
1521 dnl =================================================================
1522 if test "$COMPILE_ENVIRONMENT"; then
1523 configure_static_assert_macros='
1524 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1525 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1526 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1527 '
1529 dnl test that the macros actually work:
1530 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1531 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1532 [AC_LANG_SAVE
1533 AC_LANG_C
1534 ac_cv_static_assertion_macros_work="yes"
1535 AC_TRY_COMPILE([$configure_static_assert_macros],
1536 [CONFIGURE_STATIC_ASSERT(1)],
1537 ,
1538 ac_cv_static_assertion_macros_work="no")
1539 AC_TRY_COMPILE([$configure_static_assert_macros],
1540 [CONFIGURE_STATIC_ASSERT(0)],
1541 ac_cv_static_assertion_macros_work="no",
1542 )
1543 AC_LANG_CPLUSPLUS
1544 AC_TRY_COMPILE([$configure_static_assert_macros],
1545 [CONFIGURE_STATIC_ASSERT(1)],
1546 ,
1547 ac_cv_static_assertion_macros_work="no")
1548 AC_TRY_COMPILE([$configure_static_assert_macros],
1549 [CONFIGURE_STATIC_ASSERT(0)],
1550 ac_cv_static_assertion_macros_work="no",
1551 )
1552 AC_LANG_RESTORE
1553 ])
1554 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1555 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1556 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1557 fi
1558 fi # COMPILE_ENVIRONMENT
1560 dnl ========================================================
1561 dnl Checking for 64-bit OS
1562 dnl ========================================================
1563 if test "$COMPILE_ENVIRONMENT"; then
1564 AC_LANG_SAVE
1565 AC_LANG_C
1566 AC_MSG_CHECKING(for 64-bit OS)
1567 AC_TRY_COMPILE([$configure_static_assert_macros],
1568 [CONFIGURE_STATIC_ASSERT(sizeof(long) == 8)],
1569 result="yes", result="no")
1570 AC_MSG_RESULT("$result")
1571 if test "$result" = "yes"; then
1572 AC_DEFINE(HAVE_64BIT_OS)
1573 HAVE_64BIT_OS=1
1574 fi
1575 AC_SUBST(HAVE_64BIT_OS)
1576 AC_LANG_RESTORE
1577 fi # COMPILE_ENVIRONMENT
1579 dnl ========================================================
1580 dnl Enable high-memory support on OS/2 by default.
1581 dnl ========================================================
1582 MOZ_OS2_HIGH_MEMORY=1
1583 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1584 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1585 MOZ_OS2_HIGH_MEMORY=,
1586 MOZ_OS2_HIGH_MEMORY=1 )
1587 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1589 dnl ========================================================
1590 dnl System overrides of the defaults for host
1591 dnl ========================================================
1592 case "$host" in
1593 *-beos*)
1594 HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
1595 HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
1596 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1597 ;;
1599 *cygwin*|*mingw*|*mks*|*msvc*|*wince)
1600 if test -n "$_WIN32_MSVC"; then
1601 HOST_AR=lib
1602 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1603 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1604 HOST_RANLIB='echo ranlib'
1605 else
1606 HOST_CFLAGS="$HOST_CFLAGS -mno-cygwin"
1607 fi
1608 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
1609 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1610 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1611 HOST_BIN_SUFFIX=.exe
1612 case "$host" in
1613 *mingw*)
1614 dnl MinGW/MSYS does not need CYGWIN_WRAPPER
1615 ;;
1616 *)
1617 CYGWIN_WRAPPER="${srcdir}/build/cygwin-wrapper"
1618 if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
1619 _pwd=`pwd`
1620 CYGWIN_WRAPPER="${_pwd}/${srcdir}/build/cygwin-wrapper"
1621 fi
1622 if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" = 0; then
1623 AS_PERL=1
1624 PERL="${CYGWIN_WRAPPER} $PERL"
1625 fi
1627 if test "`${PYTHON} -c 'import sys; print sys.platform;'`" != "cygwin"; then
1628 PYTHON="${CYGWIN_WRAPPER} $PYTHON"
1629 fi
1630 ;;
1631 esac
1632 ;;
1634 *-darwin*)
1635 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1636 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1637 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1638 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
1639 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL -lobjc'
1640 ;;
1642 *-linux*|*-kfreebsd*-gnu)
1643 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1644 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1645 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1646 ;;
1648 *os2*)
1649 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1650 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1651 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1652 HOST_BIN_SUFFIX=.exe
1653 MOZ_FIX_LINK_PATHS=
1654 ;;
1656 *-osf*)
1657 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1658 HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
1659 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1660 ;;
1662 *)
1663 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1664 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1665 ;;
1666 esac
1668 dnl Get mozilla version from central milestone file
1669 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1671 dnl Get version of various core apps from the version files.
1672 FIREFOX_VERSION=`cat $topsrcdir/browser/config/version.txt`
1674 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1675 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1677 dnl ========================================================
1678 dnl System overrides of the defaults for target
1679 dnl ========================================================
1681 case "$target" in
1682 *-aix*)
1683 AC_DEFINE(AIX)
1684 if test ! "$GNU_CC"; then
1685 if test ! "$HAVE_64BIT_OS"; then
1686 # Compiling with Visual Age C++ object model compat is the
1687 # default. To compile with object model ibm, add
1688 # AIX_OBJMODEL=ibm to .mozconfig.
1689 if test "$AIX_OBJMODEL" = "ibm"; then
1690 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1691 else
1692 AIX_OBJMODEL=compat
1693 fi
1694 else
1695 AIX_OBJMODEL=compat
1696 fi
1697 AC_SUBST(AIX_OBJMODEL)
1698 DSO_LDOPTS='-qmkshrobj=1'
1699 DSO_CFLAGS='-qflag=w:w'
1700 DSO_PIC_CFLAGS=
1701 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1702 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS till we can fix bug 332075.])
1703 MOZ_FIX_LINK_PATHS=
1704 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1705 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1706 if test "$COMPILE_ENVIRONMENT"; then
1707 AC_LANG_SAVE
1708 AC_LANG_CPLUSPLUS
1709 AC_MSG_CHECKING([for VisualAge C++ compiler version >= 6.0.0.3])
1710 AC_TRY_COMPILE([],
1711 [#if (__IBMCPP__ < 600)
1712 #error "Bad compiler"
1713 #endif],
1714 _BAD_COMPILER=,_BAD_COMPILER=1)
1715 if test -n "$_BAD_COMPILER"; then
1716 AC_MSG_RESULT([no])
1717 AC_MSG_ERROR([VisualAge C++ version 6.0.0.3 or higher is required to build.])
1718 else
1719 AC_MSG_RESULT([yes])
1720 fi
1721 AC_LANG_RESTORE
1722 TARGET_COMPILER_ABI="ibmc"
1723 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1724 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1725 fi
1726 fi
1727 case "${target_os}" in
1728 aix4.1*)
1729 DLL_SUFFIX='_shr.a'
1730 ;;
1731 esac
1732 if test "$COMPILE_ENVIRONMENT"; then
1733 AC_CHECK_HEADERS(sys/inttypes.h)
1734 fi
1735 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1736 ;;
1738 *-beos*)
1739 no_x=yes
1740 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1741 _PLATFORM_DEFAULT_TOOLKIT="cairo-beos"
1742 DSO_LDOPTS='-nostart'
1743 TK_LIBS='-lbe -lroot'
1744 LIBS="$LIBS -lbe"
1745 if test "$COMPILE_ENVIRONMENT"; then
1746 AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
1747 AC_CHECK_LIB(zeta,main,LIBS="$LIBS -lzeta")
1748 fi
1749 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
1750 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
1751 _MOZ_USE_RTTI=1
1752 USE_DEPENDENT_LIBS=
1753 MOZ_USER_DIR="Mozilla"
1754 ;;
1756 *-bsdi*)
1757 dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
1758 _PEDANTIC=
1759 _IGNORE_LONG_LONG_WARNINGS=
1760 case $OS_RELEASE in
1761 4.*|5.*)
1762 STRIP="$STRIP -d"
1763 ;;
1764 *)
1765 DSO_CFLAGS=''
1766 DSO_LDOPTS='-r'
1767 _WARNINGS_CFLAGS="-Wall"
1768 _WARNINGS_CXXFLAGS="-Wall"
1769 # The test above doesn't work properly, at least on 3.1.
1770 MKSHLIB_FORCE_ALL=''
1771 MKSHLIB_UNFORCE_ALL=''
1772 ;;
1773 esac
1774 ;;
1776 *-darwin*)
1777 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1778 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1779 MOZ_OPTIMIZE_FLAGS="-O2"
1780 _PEDANTIC=
1781 CFLAGS="$CFLAGS -fpascal-strings -fno-common"
1782 CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
1783 DLL_SUFFIX=".dylib"
1784 DSO_LDOPTS=''
1785 STRIP="$STRIP -x -S"
1786 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
1787 MOZ_ENABLE_POSTSCRIPT=
1788 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1789 LDFLAGS="$LDFLAGS -framework Cocoa"
1790 # The ExceptionHandling framework is needed for Objective-C exception
1791 # logging code in nsObjCExceptions.h. Currently we only use that in debug
1792 # builds.
1793 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
1794 # set MACOSX to generate lib/mac/MoreFiles/Makefile
1795 MACOSX=1
1797 dnl DTrace and -dead_strip don't interact well. See bug 403132.
1798 dnl ===================================================================
1799 if test "x$enable_dtrace" = "xyes"; then
1800 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
1801 else
1802 dnl check for the presence of the -dead_strip linker flag
1803 AC_MSG_CHECKING([for -dead_strip option to ld])
1804 _SAVE_LDFLAGS=$LDFLAGS
1805 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
1806 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
1807 if test -n "$_HAVE_DEAD_STRIP" ; then
1808 AC_MSG_RESULT([yes])
1809 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
1810 else
1811 AC_MSG_RESULT([no])
1812 fi
1814 LDFLAGS=$_SAVE_LDFLAGS
1815 fi
1816 ;;
1818 *-freebsd*)
1819 if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
1820 DLL_SUFFIX=".so.1.0"
1821 DSO_LDOPTS="-shared"
1822 fi
1823 if test ! "$GNU_CC"; then
1824 DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
1825 fi
1826 # Can't have force w/o an unforce.
1827 # # Hack for FreeBSD 2.2
1828 # if test -z "$MKSHLIB_FORCE_ALL"; then
1829 # MKSHLIB_FORCE_ALL='-Wl,-Bforcearchive'
1830 # MKSHLIB_UNFORCE_ALL=''
1831 # fi
1832 ;;
1834 *-hpux*)
1835 DLL_SUFFIX=".sl"
1836 if test ! "$GNU_CC"; then
1837 DSO_LDOPTS='-b -Wl,+s'
1838 DSO_CFLAGS=""
1839 DSO_PIC_CFLAGS="+Z"
1840 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
1841 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
1842 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
1843 else
1844 DSO_LDOPTS='-b -E +s'
1845 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
1846 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
1847 fi
1848 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
1849 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1850 ;;
1852 *-irix5*)
1853 AC_DEFINE(IRIX)
1854 DSO_LDOPTS='-elf -shared'
1856 if test "$GNU_CC"; then
1857 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1858 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1859 MKSHLIB_FORCE_ALL='-Wl,-all'
1860 MKSHLIB_UNFORCE_ALL='-Wl,-none'
1861 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
1862 else
1863 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
1864 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
1865 MKSHLIB_FORCE_ALL='-all'
1866 MKSHLIB_UNFORCE_ALL='-none'
1867 fi
1868 ;;
1870 *-irix6*)
1871 AC_DEFINE(IRIX)
1872 dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
1873 dnl compile and link using -n32
1874 USE_N32=1
1875 TARGET_COMPILER_ABI=n32
1876 DSO_LDOPTS='-elf -shared'
1877 MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1878 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1879 _MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
1880 _MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
1881 if test "$GNU_CC"; then
1882 MKSHLIB_FORCE_ALL='-Wl,-all'
1883 MKSHLIB_UNFORCE_ALL='-Wl,-none'
1884 _WARNINGS_CFLAGS="-Wall"
1885 _WARNINGS_CXXFLAGS="-Wall"
1886 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
1887 else
1888 MKSHLIB_FORCE_ALL='-all'
1889 MKSHLIB_UNFORCE_ALL='-none'
1890 AR_LIST="$AR t"
1891 AR_EXTRACT="$AR x"
1892 AR_DELETE="$AR d"
1893 AR='$(CXX) -ar'
1894 AR_FLAGS='-o $@'
1895 CFLAGS="$CFLAGS -woff 3262 -G 4"
1896 CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
1897 if test -n "$USE_N32"; then
1898 ASFLAGS="$ASFLAGS -n32"
1899 CFLAGS="$CFLAGS -n32"
1900 CXXFLAGS="$CXXFLAGS -n32"
1901 LDFLAGS="$LDFLAGS -n32"
1902 fi
1903 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1904 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS for OSF/1 as fix for bug 333545 (till the reference bug 332075 is fixed.])
1905 MOZ_FIX_LINK_PATHS=
1906 fi
1907 if test -z "$GNU_CXX"; then
1908 MIPSPRO_CXX=1
1909 fi
1910 ;;
1912 *-*linux*)
1913 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
1914 # Similarly for GNU_CXX and INTEL_CXX.
1915 if test "$INTEL_CC" || test "$INTEL_CXX"; then
1916 # -Os has been broken on Intel's C/C++ compilers for quite a
1917 # while; Intel recommends against using it.
1918 MOZ_OPTIMIZE_FLAGS="-O2"
1919 MOZ_DEBUG_FLAGS="-g -fno-inline"
1920 elif test "$GNU_CC" || test "$GNU_CXX"; then
1921 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
1922 case $GCC_VERSION in
1923 4.1.*|4.2.*)
1924 # -Os is broken on gcc 4.1.x and 4.2.x, we need to tweak it to get good results.
1925 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
1926 esac
1927 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions $MOZ_OPTIMIZE_SIZE_TWEAK"
1928 MOZ_DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb,
1929 # and that combo is not yet good at
1930 # debugging inlined functions (even
1931 # when using DWARF2 as the debugging
1932 # format)
1933 fi
1935 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1937 MOZ_MEMORY=1
1939 case "${target_cpu}" in
1940 alpha*)
1941 CFLAGS="$CFLAGS -mieee"
1942 CXXFLAGS="$CXXFLAGS -mieee"
1943 ;;
1944 i*86)
1945 USE_ELF_DYNSTR_GC=1
1946 MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS=1
1947 ;;
1948 mips*)
1949 MOZ_DEBUG_FLAGS="-g" # We want inlining
1950 ;;
1951 esac
1952 ;;
1954 *-wince*)
1956 MOZ_TOOLS_DIR=`echo $MOZ_TOOLS`
1957 AR_LIST="$AR -list"
1958 AR_EXTRACT="$AR -extract"
1959 AR_DELETE="$AR d"
1960 AR_FLAGS='-OUT:"$@"'
1962 if test "$AS_BIN"; then
1963 AS="$AS_BIN"
1964 fi
1965 DSO_CFLAGS=
1966 DSO_PIC_CFLAGS=
1967 DLL_SUFFIX=.dll
1968 BIN_SUFFIX='.exe'
1969 if test -z "$RC"; then
1970 RC=rc.exe
1971 fi
1972 # certain versions of cygwin's makedepend barf on the
1973 # #include <string> vs -I./dist/include/string issue so don't use it
1974 SYSTEM_MAKEDEPEND=
1976 HOST_CC=cl
1977 HOST_CXX=cl
1978 HOST_LD=link
1979 HOST_AR='lib -OUT:$@'
1980 HOST_RANLIB='echo ranlib'
1981 HOST_CFLAGS="$HOST_CFLAGS -D_X86_"
1984 WARNINGS_AS_ERRORS='-WX'
1985 MOZ_OPTIMIZE_FLAGS='-Ox'
1986 AR_FLAGS='-NOLOGO -OUT:"$@"'
1987 ASM_SUFFIX=asm
1988 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
1989 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
1990 DLL_PREFIX=
1991 DOXYGEN=:
1992 DSO_LDOPTS=-SUBSYSTEM:WINDOWSCE
1993 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib'
1994 GARBAGE=
1995 IMPORT_LIB_SUFFIX=lib
1996 LIBS="$LIBS"
1997 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
1998 LIB_PREFIX=
1999 LIB_SUFFIX=lib
2000 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2001 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2002 MKSHLIB_FORCE_ALL=
2003 MKSHLIB_UNFORCE_ALL=
2004 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2005 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2006 MOZ_DEBUG_FLAGS='-Zi'
2007 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2008 MOZ_FIX_LINK_PATHS=
2009 MOZ_JS_LIBS='$(LIBXUL_DIST)/lib/js$(MOZ_BITS)$(VERSION_NUMBER).lib'
2010 MOZ_XPCOM_OBSOLETE_LIBS='$(LIBXUL_DIST)/lib/xpcom_compat.lib'
2011 OBJ_SUFFIX=obj
2012 RANLIB='echo not_ranlib'
2013 STRIP='echo not_strip'
2014 TARGET_NSPR_MDCPUCFG='\"md/_wince.cfg\"'
2015 UNZIP=unzip
2016 XARGS=xargs
2017 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib'
2018 ZIP=zip
2019 LIBIDL_CFLAGS="-I$MOZ_TOOLS_DIR/include ${GLIB_CFLAGS}"
2020 LIBIDL_LIBS="$MOZ_TOOLS_DIR/lib/libidl-0.6_s.lib $MOZ_TOOLS_DIR/lib/glib-1.2_s.lib"
2021 STATIC_LIBIDL=1
2022 MOZ_TREE_FREETYPE=1
2024 AC_DEFINE(HAVE_SNPRINTF)
2025 AC_DEFINE(_WINDOWS)
2026 AC_DEFINE(_WIN32)
2027 AC_DEFINE(WIN32)
2028 AC_DEFINE(XP_WIN)
2029 AC_DEFINE(XP_WIN32)
2030 AC_DEFINE(HW_THREADS)
2031 AC_DEFINE(STDC_HEADERS)
2032 AC_DEFINE(NEW_H, <new>)
2033 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2035 TARGET_MD_ARCH=win32
2036 _PLATFORM_DEFAULT_TOOLKIT='windows'
2037 BIN_SUFFIX='.exe'
2038 USE_SHORT_LIBNAME=1
2039 MOZ_ENABLE_POSTSCRIPT=
2040 MOZ_USER_DIR="Mozilla"
2042 MOZ_GFX_OPTIMIZE_MOBILE=1
2044 # Sanity check for WINCE_WINDOWS_MOBILE
2045 # XXX disabled until we can fix the mobile tinderbox
2046 ##if test "$WINCE_WINDOWS_MOBILE"; then
2047 ## AC_CHECK_HEADER(tpcshell.h, [],
2048 ## AC_MSG_ERROR([Can't find tpcshell.h in your SDK; are you sure you don't need --disable-windows-mobile-components?]))
2049 ##fi
2050 ;;
2053 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2054 DSO_CFLAGS=
2055 DSO_PIC_CFLAGS=
2056 DLL_SUFFIX=.dll
2057 RC=rc.exe
2058 # certain versions of cygwin's makedepend barf on the
2059 # #include <string> vs -I./dist/include/string issue so don't use it
2060 SYSTEM_MAKEDEPEND=
2061 if test -n "$GNU_CC"; then
2062 CC="$CC -mno-cygwin"
2063 CXX="$CXX -mno-cygwin"
2064 CPP="$CPP -mno-cygwin"
2065 CFLAGS="$CFLAGS -mms-bitfields"
2066 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2067 DSO_LDOPTS='-shared'
2068 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2069 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2070 RC='$(WINDRES)'
2071 # Use temp file for windres (bug 213281)
2072 RCFLAGS='-O coff --use-temp-file'
2073 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2074 LIBS="$LIBS -lgdi32 -lwinmm -lwsock32"
2075 MOZ_JS_LIBS='-L$(LIBXUL_DIST)/lib -ljs$(MOZ_BITS)$(VERSION_NUMBER)'
2076 MOZ_FIX_LINK_PATHS=
2077 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core'
2078 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom'
2079 DLL_PREFIX=
2080 IMPORT_LIB_SUFFIX=dll.a
2081 else
2082 TARGET_COMPILER_ABI=msvc
2083 HOST_CC='$(CC)'
2084 HOST_CXX='$(CXX)'
2085 HOST_LD='$(LD)'
2086 AR='lib -NOLOGO -OUT:"$@"'
2087 AR_FLAGS=
2088 RANLIB='echo not_ranlib'
2089 STRIP='echo not_strip'
2090 XARGS=xargs
2091 ZIP=zip
2092 UNZIP=unzip
2093 DOXYGEN=:
2094 GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
2095 OBJ_SUFFIX=obj
2096 LIB_SUFFIX=lib
2097 DLL_PREFIX=
2098 LIB_PREFIX=
2099 IMPORT_LIB_SUFFIX=lib
2100 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2101 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2102 MKSHLIB_FORCE_ALL=
2103 MKSHLIB_UNFORCE_ALL=
2104 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2105 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2106 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2107 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
2108 MOZ_DEBUG_FLAGS='-Zi'
2109 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2110 WARNINGS_AS_ERRORS='-WX'
2111 MOZ_OPTIMIZE_FLAGS='-O1'
2112 MOZ_JS_LIBS='$(LIBXUL_DIST)/lib/js$(MOZ_BITS)$(VERSION_NUMBER).lib'
2113 MOZ_FIX_LINK_PATHS=
2114 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib'
2115 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib'
2116 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
2117 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2118 MOZ_XPCOM_OBSOLETE_LIBS='$(LIBXUL_DIST)/lib/xpcom_compat.lib'
2119 if test $_MSC_VER -ge 1400; then
2120 LDFLAGS="$LDFLAGS -NXCOMPAT -SAFESEH"
2121 dnl For profile-guided optimization
2122 PROFILE_GEN_CFLAGS="-GL"
2123 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2124 dnl XXX: PGO builds can fail with warnings treated as errors,
2125 dnl specifically "no profile data available" appears to be
2126 dnl treated as an error sometimes. This might be a consequence
2127 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2128 dnl with the linker doing most of the work in the whole-program
2129 dnl optimization/PGO case. I think it's probably a compiler bug,
2130 dnl but we work around it here.
2131 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2132 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2133 dnl Probably also a compiler bug, but what can you do?
2134 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2135 if test -n "$_USE_DYNAMICBASE"; then
2136 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2137 fi
2138 fi
2139 fi
2140 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg$(MOZ_BITS)$(VERSION_NUMBER),$(DEPTH)/jpeg)'
2141 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/modules/libimg/png)'
2142 AC_DEFINE(HAVE_SNPRINTF)
2143 AC_DEFINE(_WINDOWS)
2144 AC_DEFINE(_WIN32)
2145 AC_DEFINE(WIN32)
2146 AC_DEFINE(XP_WIN)
2147 AC_DEFINE(XP_WIN32)
2148 AC_DEFINE(HW_THREADS)
2149 AC_DEFINE(STDC_HEADERS)
2150 AC_DEFINE(NEW_H, <new>)
2151 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2152 TARGET_MD_ARCH=win32
2153 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2154 BIN_SUFFIX='.exe'
2155 USE_SHORT_LIBNAME=1
2156 MOZ_ENABLE_POSTSCRIPT=
2157 MOZ_USER_DIR="Mozilla"
2159 dnl Hardcode to win95 for now - cls
2160 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2162 dnl set NO_X11 defines here as the general check is skipped on win32
2163 no_x=yes
2164 AC_DEFINE(NO_X11)
2166 dnl MinGW/MSYS doesn't provide or need cygpath
2167 case "$host" in
2168 *-mingw*)
2169 CYGPATH_W=echo
2170 CYGPATH_S=cat
2171 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2172 ;;
2173 *-cygwin*|*-msvc*|*-mks*)
2174 CYGPATH_W="cygpath -a -w"
2175 CYGPATH_S="sed -e s|\\\\|/|g"
2176 MOZ_BUILD_ROOT=`$CYGPATH_W $MOZ_BUILD_ROOT | $CYGPATH_S`
2177 ;;
2178 esac
2179 case "$host" in
2180 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2182 if test -z "$MOZ_TOOLS"; then
2183 AC_MSG_ERROR([MOZ_TOOLS is not set])
2184 fi
2186 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd`
2187 if test "$?" != "0" || test -z "$MOZ_TOOLS_DIR"; then
2188 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2189 fi
2190 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_DIR/bin:"` = 0; then
2191 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2192 fi
2193 MOZ_TOOLS_DIR=`$CYGPATH_W $MOZ_TOOLS_DIR | $CYGPATH_S`
2195 if test -n "$GLIB_PREFIX"; then
2196 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd`
2197 if test "$?" = "0"; then
2198 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
2199 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
2200 fi
2201 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
2202 else
2203 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
2204 fi
2205 else
2206 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
2207 fi
2208 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
2209 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
2210 fi
2211 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
2212 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
2213 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
2214 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
2215 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
2216 else
2217 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
2218 fi
2220 if test -n "$LIBIDL_PREFIX"; then
2221 _LIBIDL_PREFIX_DIR=`cd $LIBIDL_PREFIX && pwd`
2222 if test "$?" = "0"; then
2223 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
2224 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
2225 fi
2226 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
2227 else
2228 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
2229 fi
2230 else
2231 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
2232 fi
2233 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
2234 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
2235 fi
2236 LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
2237 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
2238 LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
2239 STATIC_LIBIDL=1
2240 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
2241 LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
2242 else
2243 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
2244 fi
2245 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
2246 ;;
2248 *) # else cross-compiling
2249 if test -n "$GLIB_PREFIX"; then
2250 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
2251 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
2252 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
2253 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
2254 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
2255 else
2256 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
2257 fi
2258 fi
2259 if test -n "$LIBIDL_PREFIX"; then
2260 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
2261 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
2262 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
2263 STATIC_LIBIDL=1
2264 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
2265 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
2266 else
2267 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
2268 fi
2269 fi
2270 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
2271 ;;
2272 esac
2275 case "$host_os" in
2276 cygwin*|msvc*|mks*)
2277 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])
2278 ;;
2280 *)
2281 AC_CHECK_HEADERS(mmintrin.h oleacc.idl)
2283 AC_LANG_SAVE
2284 AC_LANG_CPLUSPLUS
2285 AC_CHECK_HEADERS(atlbase.h wpcapi.h)
2286 AC_LANG_RESTORE
2287 ;;
2288 esac
2290 case "$target" in
2291 i*86-*)
2292 AC_DEFINE(_X86_)
2293 ;;
2294 alpha-*)
2295 AC_DEFINE(_ALPHA_)
2296 ;;
2297 mips-*)
2298 AC_DEFINE(_MIPS_)
2299 ;;
2300 *)
2301 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2302 ;;
2303 esac
2304 ;;
2306 *-netbsd*)
2307 DSO_CFLAGS=''
2308 CFLAGS="$CFLAGS -Dunix"
2309 CXXFLAGS="$CXXFLAGS -Dunix"
2310 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2311 DLL_SUFFIX=".so"
2312 DSO_PIC_CFLAGS='-fPIC -DPIC'
2313 DSO_LDOPTS='-shared'
2314 BIN_FLAGS='-Wl,--export-dynamic'
2315 else
2316 DSO_PIC_CFLAGS='-fPIC -DPIC'
2317 DLL_SUFFIX=".so.1.0"
2318 DSO_LDOPTS='-shared'
2319 fi
2320 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2321 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2322 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2323 if test "$LIBRUNPATH"; then
2324 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2325 fi
2326 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2327 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2328 ;;
2330 *-nto*)
2331 AC_DEFINE(NTO)
2332 AC_DEFINE(_QNX_SOURCE)
2333 AC_DEFINE(_i386)
2334 OS_TARGET=NTO
2335 WARNINGS_AS_ERRORS=''
2336 MOZ_OPTIMIZE_FLAGS="-O"
2337 MOZ_DEBUG_FLAGS="-gstabs"
2338 USE_PTHREADS=1
2339 _PEDANTIC=
2340 LIBS="$LIBS -lsocket -lstdc++"
2341 _DEFINES_CFLAGS='-Wp,-include -Wp,$(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
2342 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -Wp,-include -Wp,$(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
2343 if test "$with_x" != "yes"
2344 then
2345 _PLATFORM_DEFAULT_TOOLKIT="photon"
2346 TK_CFLAGS='-I/usr/include/photon'
2347 TK_LIBS='-lph'
2348 fi
2349 case "${target_cpu}" in
2350 ppc*)
2351 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
2352 ;;
2353 esac
2354 case "${host_cpu}" in
2355 i*86)
2356 USE_ELF_DYNSTR_GC=1
2357 ;;
2358 esac
2359 ;;
2361 *-openbsd*)
2362 DLL_SUFFIX=".so.1.0"
2363 DSO_CFLAGS=''
2364 DSO_PIC_CFLAGS='-fPIC'
2365 DSO_LDOPTS='-shared -fPIC'
2366 if test "$LIBRUNPATH"; then
2367 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2368 fi
2369 ;;
2371 *-openvms*)
2372 AC_DEFINE(NO_PW_GECOS)
2373 AC_DEFINE(NO_UDSOCK)
2374 AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
2375 USE_PTHREADS=1
2376 MKSHLIB_FORCE_ALL='-all'
2377 MKSHLIB_UNFORCE_ALL='-none'
2378 AS='as'
2379 AS_DASH_C_FLAG='-Wc/names=as_is'
2380 AR_FLAGS='c $@'
2381 DSO_LDOPTS='-shared -auto_symvec'
2382 DSO_PIC_CFLAGS=
2383 MOZ_DEBUG_LDFLAGS='-g'
2384 COMPAQ_CXX=1
2385 CC_VERSION=`$CC -V 2>&1 | awk '/ C / { print $3 }'`
2386 CXX_VERSION=`$CXX -V 2>&1 | awk '/ C\+\+ / { print $3 }'`
2387 ;;
2390 *-os2*)
2391 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2392 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2393 AC_DEFINE(OS2)
2394 AC_DEFINE(XP_OS2)
2395 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2396 AC_DEFINE(TCPV40HDRS)
2397 USE_SHORT_LIBNAME=1
2398 DLL_PREFIX=
2399 LIB_PREFIX=
2400 LIB_SUFFIX=lib
2401 BIN_SUFFIX=".exe"
2402 DLL_SUFFIX=".dll"
2403 IMPORT_LIB_SUFFIX=lib
2404 DSO_PIC_CFLAGS=
2405 AR=emxomfar
2406 AR_FLAGS='r $@'
2407 CFLAGS="$CFLAGS -Zomf"
2408 CXXFLAGS="$CXXFLAGS -Zomf"
2409 DSO_LDOPTS='-Zdll'
2410 BIN_FLAGS='-Zlinker /ST:0x100000'
2411 IMPLIB='emximp -o'
2412 FILTER='emxexp -o'
2413 LDFLAGS='-Zmap'
2414 WARNINGS_AS_ERRORS='-Werror'
2415 MOZ_DEBUG_FLAGS="-g -fno-inline"
2416 MOZ_OPTIMIZE_FLAGS="-O2"
2417 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2418 MOZ_XPCOM_OBSOLETE_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcomct.lib'
2419 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcomcor.lib'
2420 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
2421 TARGET_MD_ARCH=os2
2422 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2423 MOZ_ENABLE_POSTSCRIPT=
2424 RC=rc.exe
2425 RCFLAGS='-n'
2426 MOZ_USER_DIR="Mozilla"
2428 if test "$MOZTOOLS"; then
2429 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2430 else
2431 AC_MSG_ERROR([MOZTOOLS is not set])
2432 fi
2433 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2434 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2435 LDFLAGS="$LDFLAGS -Zhigh-mem"
2436 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2437 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2438 fi
2440 # GCC for OS/2 currently predefines these, but we don't want them
2441 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2442 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2444 AC_CACHE_CHECK(for __declspec(dllexport),
2445 ac_os2_declspec,
2446 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2447 [return 0;],
2448 ac_os2_declspec="yes",
2449 ac_os2_declspec="no")])
2450 if test "$ac_os2_declspec" = "yes"; then
2451 FILTER='true'
2452 MOZ_OS2_USE_DECLSPEC='1'
2453 fi
2454 ;;
2456 alpha*-*-osf*)
2457 if test "$GNU_CC"; then
2458 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2459 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2461 else
2462 MOZ_DEBUG_FLAGS='-g'
2463 ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g'
2464 CFLAGS="$CFLAGS -ieee"
2465 CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
2466 DSO_LDOPTS='-shared -msym -expect_unresolved \* -update_registry $(DIST)/so_locations'
2467 DSO_CFLAGS=
2468 DSO_PIC_CFLAGS=
2469 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2470 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2471 MKSHLIB_FORCE_ALL='-all'
2472 MKSHLIB_UNFORCE_ALL='-none'
2473 dnl Might fix the libxpcom.so breakage on this platform as well....
2474 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2475 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2476 fi
2477 if test -z "$GNU_CXX"; then
2478 COMPAQ_CXX=1
2479 fi
2480 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2481 ;;
2483 *-qnx*)
2484 DIRENT_INO=d_stat.st_ino
2485 dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
2486 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2487 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2488 dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
2489 AC_DEFINE(STDC_HEADERS)
2490 if test "$no_x" = "yes"; then
2491 _PLATFORM_DEFAULT_TOOLKIT='photon'
2492 TK_CFLAGS='-I/usr/nto/include/photon'
2493 TK_LIBS='-lphoton -lphrender'
2494 fi
2495 ;;
2497 *-sco*)
2498 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2499 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2500 CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
2501 if test ! "$GNU_CC"; then
2502 DSO_LDOPTS='-G'
2503 fi
2504 ;;
2506 dnl the qsort routine under solaris is faulty
2507 *-solaris*)
2508 AC_DEFINE(SOLARIS)
2509 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2510 SYSTEM_MAKEDEPEND=
2511 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2512 # libraries one level up (e.g. libnspr4.so)
2513 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..'"
2514 MOZ_MEMORY=1
2515 if test "$SOLARIS_SUNPRO_CC"; then
2516 LIBS="-lCrun -lCstd $LIBS"
2517 NS_USE_NATIVE=1
2518 MOZ_FIX_LINK_PATHS=
2519 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2520 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all"
2521 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife -norunpath"
2522 LDFLAGS="-xildoff -z lazyload -z combreloc $LDFLAGS"
2523 if test -z "$CROSS_COMPILE" && test -f /usr/lib/ld/map.noexstk; then
2524 _SAVE_LDFLAGS=$LDFLAGS
2525 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2526 AC_TRY_LINK([#include <stdio.h>],
2527 [printf("Hello World\n");],
2528 ,
2529 [LDFLAGS=$_SAVE_LDFLAGS])
2530 fi
2531 WARNINGS_AS_ERRORS='-Werror'
2532 MOZ_OPTIMIZE_FLAGS="-xO4"
2533 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2534 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) -G -z muldefs -h $@ -o $@'
2535 MKSHLIB_FORCE_ALL='-z allextract'
2536 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2537 DSO_LDOPTS='-G -z muldefs'
2538 AR_LIST="$AR t"
2539 AR_EXTRACT="$AR x"
2540 AR_DELETE="$AR d"
2541 AR='$(CXX) -xar'
2542 AR_FLAGS='-o $@'
2543 AS='/usr/ccs/bin/as'
2544 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2545 AS_DASH_C_FLAG=''
2546 TARGET_COMPILER_ABI="sunc"
2547 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2548 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2549 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2550 AC_LANG_SAVE
2551 AC_LANG_CPLUSPLUS
2552 AC_TRY_COMPILE([],
2553 [#if (__SUNPRO_CC < 0x590)
2554 #error "Denied"
2555 #endif],
2556 _BAD_COMPILER=,_BAD_COMPILER=1)
2557 if test -n "$_BAD_COMPILER"; then
2558 _res="no"
2559 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2560 else
2561 _res="yes"
2562 fi
2563 AC_MSG_RESULT([$_res])
2564 AC_LANG_RESTORE
2565 else
2566 ASFLAGS="$ASFLAGS -fPIC"
2567 DSO_LDOPTS='-G'
2568 _WARNINGS_CFLAGS=''
2569 _WARNINGS_CXXFLAGS=''
2570 if test "$OS_RELEASE" = "5.3"; then
2571 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2572 fi
2573 fi
2574 if test "$OS_RELEASE" = "5.5.1"; then
2575 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2576 fi
2577 ;;
2579 *-sunos*)
2580 DSO_LDOPTS='-Bdynamic'
2581 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2582 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2583 AC_DEFINE(SUNOS4)
2584 AC_DEFINE(SPRINTF_RETURNS_STRING)
2585 case "$(target_os)" in
2586 sunos4.1*)
2587 DLL_SUFFIX='.so.1.0'
2588 ;;
2589 esac
2590 ;;
2592 *-sysv4.2uw7*)
2593 NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
2594 ;;
2596 *-os2*)
2597 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2598 ;;
2600 esac
2602 dnl Only one oddball right now (QNX), but this gives us flexibility
2603 dnl if any other platforms need to override this in the future.
2604 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2606 dnl ========================================================
2607 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2608 dnl by now will not have any way to link most binaries (tests
2609 dnl as well as viewer, apprunner, etc.), because some symbols
2610 dnl will be left out of the "composite" .so's by ld as unneeded.
2611 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2612 dnl they can link in the static libs that provide the missing
2613 dnl symbols.
2614 dnl ========================================================
2615 NO_LD_ARCHIVE_FLAGS=
2616 if test -z "$MKSHLIB_FORCE_ALL" || test -z "$MKSHLIB_UNFORCE_ALL"; then
2617 NO_LD_ARCHIVE_FLAGS=1
2618 fi
2619 case "$target" in
2620 *-os2*)
2621 NO_LD_ARCHIVE_FLAGS=
2622 ;;
2623 *-aix4.3*|*-aix5*)
2624 NO_LD_ARCHIVE_FLAGS=
2625 ;;
2626 *-openvms*)
2627 NO_LD_ARCHIVE_FLAGS=
2628 ;;
2629 *-msvc*|*-mks*|*-mingw*|*-cygwin*|*-wince)
2630 if test -z "$GNU_CC"; then
2631 NO_LD_ARCHIVE_FLAGS=
2632 fi
2633 ;;
2634 esac
2635 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2637 dnl
2638 dnl Indicate that platform requires special thread safe
2639 dnl locking when starting up the OJI JVM
2640 dnl (see mozilla/modules/oji/src/nsJVMManager.cpp)
2641 dnl ========================================================
2642 case "$target" in
2643 *-hpux*)
2644 AC_DEFINE(MOZ_OJI_REQUIRE_THREAD_SAFE_ON_STARTUP)
2645 ;;
2646 esac
2648 dnl ========================================================
2649 dnl = Flags to strip unused symbols from .so components
2650 dnl ========================================================
2651 case "$target" in
2652 *-linux*|*-kfreebsd*-gnu)
2653 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2654 ;;
2655 *-solaris*)
2656 if test -z "$GNU_CC"; then
2657 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2658 else
2659 if test -z "$GCC_USE_GNU_LD"; then
2660 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2661 else
2662 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2663 fi
2664 fi
2665 ;;
2666 *-nto*)
2667 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2668 ;;
2669 *-darwin*)
2670 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2671 ;;
2672 *-cygwin*|*-mingw*|*-mks*|*-msvc|*-wince)
2673 if test -n "$GNU_CC"; then
2674 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2675 fi
2676 ;;
2677 esac
2679 if test -z "$COMPILE_ENVIRONMENT"; then
2680 SKIP_COMPILER_CHECKS=1
2681 SKIP_LIBRARY_CHECKS=1
2682 fi
2684 if test -z "$SKIP_COMPILER_CHECKS"; then
2685 dnl Checks for typedefs, structures, and compiler characteristics.
2686 dnl ========================================================
2687 AC_LANG_C
2688 AC_HEADER_STDC
2689 AC_C_CONST
2690 AC_TYPE_MODE_T
2691 AC_TYPE_OFF_T
2692 AC_TYPE_PID_T
2693 AC_TYPE_SIZE_T
2694 AC_STRUCT_ST_BLKSIZE
2695 AC_MSG_CHECKING(for siginfo_t)
2696 AC_CACHE_VAL(ac_cv_siginfo_t,
2697 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2698 #include <signal.h>],
2699 [siginfo_t* info;],
2700 [ac_cv_siginfo_t=true],
2701 [ac_cv_siginfo_t=false])])
2702 if test "$ac_cv_siginfo_t" = true ; then
2703 AC_DEFINE(HAVE_SIGINFO_T)
2704 AC_MSG_RESULT(yes)
2705 else
2706 AC_MSG_RESULT(no)
2707 fi
2709 dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
2710 dnl ========================================================
2711 AC_MSG_CHECKING(for int16_t)
2712 AC_CACHE_VAL(ac_cv_int16_t,
2713 [AC_TRY_COMPILE([#include <stdio.h>
2714 #include <sys/types.h>],
2715 [int16_t foo = 0;],
2716 [ac_cv_int16_t=true],
2717 [ac_cv_int16_t=false])])
2718 if test "$ac_cv_int16_t" = true ; then
2719 AC_DEFINE(HAVE_INT16_T)
2720 AC_MSG_RESULT(yes)
2721 else
2722 AC_MSG_RESULT(no)
2723 fi
2724 AC_MSG_CHECKING(for int32_t)
2725 AC_CACHE_VAL(ac_cv_int32_t,
2726 [AC_TRY_COMPILE([#include <stdio.h>
2727 #include <sys/types.h>],
2728 [int32_t foo = 0;],
2729 [ac_cv_int32_t=true],
2730 [ac_cv_int32_t=false])])
2731 if test "$ac_cv_int32_t" = true ; then
2732 AC_DEFINE(HAVE_INT32_T)
2733 AC_MSG_RESULT(yes)
2734 else
2735 AC_MSG_RESULT(no)
2736 fi
2737 AC_MSG_CHECKING(for int64_t)
2738 AC_CACHE_VAL(ac_cv_int64_t,
2739 [AC_TRY_COMPILE([#include <stdio.h>
2740 #include <sys/types.h>],
2741 [int64_t foo = 0;],
2742 [ac_cv_int64_t=true],
2743 [ac_cv_int64_t=false])])
2744 if test "$ac_cv_int64_t" = true ; then
2745 AC_DEFINE(HAVE_INT64_T)
2746 AC_MSG_RESULT(yes)
2747 else
2748 AC_MSG_RESULT(no)
2749 fi
2750 AC_MSG_CHECKING(for int64)
2751 AC_CACHE_VAL(ac_cv_int64,
2752 [AC_TRY_COMPILE([#include <stdio.h>
2753 #include <sys/types.h>],
2754 [int64 foo = 0;],
2755 [ac_cv_int64=true],
2756 [ac_cv_int64=false])])
2757 if test "$ac_cv_int64" = true ; then
2758 AC_DEFINE(HAVE_INT64)
2759 AC_MSG_RESULT(yes)
2760 else
2761 AC_MSG_RESULT(no)
2762 fi
2763 AC_MSG_CHECKING(for uint)
2764 AC_CACHE_VAL(ac_cv_uint,
2765 [AC_TRY_COMPILE([#include <stdio.h>
2766 #include <sys/types.h>],
2767 [uint foo = 0;],
2768 [ac_cv_uint=true],
2769 [ac_cv_uint=false])])
2770 if test "$ac_cv_uint" = true ; then
2771 AC_DEFINE(HAVE_UINT)
2772 AC_MSG_RESULT(yes)
2773 else
2774 AC_MSG_RESULT(no)
2775 fi
2776 AC_MSG_CHECKING(for uint_t)
2777 AC_CACHE_VAL(ac_cv_uint_t,
2778 [AC_TRY_COMPILE([#include <stdio.h>
2779 #include <sys/types.h>],
2780 [uint_t foo = 0;],
2781 [ac_cv_uint_t=true],
2782 [ac_cv_uint_t=false])])
2783 if test "$ac_cv_uint_t" = true ; then
2784 AC_DEFINE(HAVE_UINT_T)
2785 AC_MSG_RESULT(yes)
2786 else
2787 AC_MSG_RESULT(no)
2788 fi
2789 AC_MSG_CHECKING(for uint16_t)
2790 AC_CACHE_VAL(ac_cv_uint16_t,
2791 [AC_TRY_COMPILE([#include <stdio.h>
2792 #include <sys/types.h>],
2793 [uint16_t foo = 0;],
2794 [ac_cv_uint16_t=true],
2795 [ac_cv_uint16_t=false])])
2796 if test "$ac_cv_uint16_t" = true ; then
2797 AC_DEFINE(HAVE_UINT16_T)
2798 AC_MSG_RESULT(yes)
2799 else
2800 AC_MSG_RESULT(no)
2801 fi
2803 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
2804 dnl are defined when compiling C++ but not C. Since the result of this
2805 dnl test is used only in C++, do it in C++.
2806 AC_LANG_CPLUSPLUS
2808 AC_MSG_CHECKING(for uname.domainname)
2809 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
2810 [AC_TRY_COMPILE([#include <sys/utsname.h>],
2811 [ struct utsname *res; char *domain;
2812 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
2813 [ac_cv_have_uname_domainname_field=true],
2814 [ac_cv_have_uname_domainname_field=false])])
2816 if test "$ac_cv_have_uname_domainname_field" = "true"; then
2817 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
2818 AC_MSG_RESULT(yes)
2819 else
2820 AC_MSG_RESULT(no)
2821 fi
2823 AC_MSG_CHECKING(for uname.__domainname)
2824 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
2825 [AC_TRY_COMPILE([#include <sys/utsname.h>],
2826 [ struct utsname *res; char *domain;
2827 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
2828 [ac_cv_have_uname_us_domainname_field=true],
2829 [ac_cv_have_uname_us_domainname_field=false])])
2831 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
2832 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
2833 AC_MSG_RESULT(yes)
2834 else
2835 AC_MSG_RESULT(no)
2836 fi
2838 AC_LANG_C
2840 dnl Check for usable wchar_t (2 bytes, unsigned)
2841 dnl (we really don't need the unsignedness check anymore)
2842 dnl ========================================================
2844 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
2845 ac_cv_have_usable_wchar_v2,
2846 [AC_TRY_COMPILE([#include <stddef.h>
2847 $configure_static_assert_macros],
2848 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
2849 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
2850 ac_cv_have_usable_wchar_v2="yes",
2851 ac_cv_have_usable_wchar_v2="no")])
2852 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
2853 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
2854 HAVE_CPP_2BYTE_WCHAR_T=1
2855 else
2856 dnl This is really gcc-only
2857 dnl Do this test using CXX only since some versions of gcc
2858 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
2859 dnl only have short-wchar support for c++.
2860 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
2862 AC_LANG_SAVE
2863 AC_LANG_CPLUSPLUS
2864 _SAVE_CXXFLAGS=$CXXFLAGS
2865 CXXFLAGS="$CXXFLAGS -fshort-wchar"
2867 AC_CACHE_CHECK(for compiler -fshort-wchar option,
2868 ac_cv_have_usable_wchar_option_v2,
2869 [AC_TRY_LINK([#include <stddef.h>
2870 $configure_static_assert_macros],
2871 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
2872 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
2873 ac_cv_have_usable_wchar_option_v2="yes",
2874 ac_cv_have_usable_wchar_option_v2="no")])
2876 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
2877 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
2878 HAVE_CPP_2BYTE_WCHAR_T=1
2879 WCHAR_CFLAGS="-fshort-wchar"
2880 else
2881 CXXFLAGS=$_SAVE_CXXFLAGS
2882 fi
2883 AC_LANG_RESTORE
2884 fi
2886 dnl Check for .hidden assembler directive and visibility attribute.
2887 dnl Borrowed from glibc configure.in
2888 dnl ===============================================================
2889 if test "$GNU_CC"; then
2890 AC_CACHE_CHECK(for visibility(hidden) attribute,
2891 ac_cv_visibility_hidden,
2892 [cat > conftest.c <<EOF
2893 int foo __attribute__ ((visibility ("hidden"))) = 1;
2894 EOF
2895 ac_cv_visibility_hidden=no
2896 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2897 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
2898 ac_cv_visibility_hidden=yes
2899 fi
2900 fi
2901 rm -f conftest.[cs]
2902 ])
2903 if test "$ac_cv_visibility_hidden" = "yes"; then
2904 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
2906 AC_CACHE_CHECK(for visibility(default) attribute,
2907 ac_cv_visibility_default,
2908 [cat > conftest.c <<EOF
2909 int foo __attribute__ ((visibility ("default"))) = 1;
2910 EOF
2911 ac_cv_visibility_default=no
2912 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2913 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
2914 ac_cv_visibility_default=yes
2915 fi
2916 fi
2917 rm -f conftest.[cs]
2918 ])
2919 if test "$ac_cv_visibility_default" = "yes"; then
2920 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
2922 AC_CACHE_CHECK(for visibility pragma support,
2923 ac_cv_visibility_pragma,
2924 [cat > conftest.c <<EOF
2925 #pragma GCC visibility push(hidden)
2926 int foo_hidden = 1;
2927 #pragma GCC visibility push(default)
2928 int foo_default = 1;
2929 EOF
2930 ac_cv_visibility_pragma=no
2931 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2932 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
2933 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
2934 ac_cv_visibility_pragma=yes
2935 fi
2936 fi
2937 fi
2938 rm -f conftest.[cs]
2939 ])
2940 if test "$ac_cv_visibility_pragma" = "yes"; then
2941 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
2942 ac_cv_have_visibility_class_bug,
2943 [cat > conftest.c <<EOF
2944 #pragma GCC visibility push(hidden)
2945 struct __attribute__ ((visibility ("default"))) TestStruct {
2946 static void Init();
2947 };
2948 __attribute__ ((visibility ("default"))) void TestFunc() {
2949 TestStruct::Init();
2950 }
2951 EOF
2952 ac_cv_have_visibility_class_bug=no
2953 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
2954 ac_cv_have_visibility_class_bug=yes
2955 else
2956 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
2957 ac_cv_have_visibility_class_bug=yes
2958 fi
2959 fi
2960 rm -rf conftest.{c,S}
2961 ])
2963 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
2964 ac_cv_have_visibility_builtin_bug,
2965 [cat > conftest.c <<EOF
2966 #pragma GCC visibility push(hidden)
2967 #pragma GCC visibility push(default)
2968 #include <string.h>
2969 #pragma GCC visibility pop
2971 __attribute__ ((visibility ("default"))) void Func() {
2972 char c[[100]];
2973 memset(c, 0, sizeof(c));
2974 }
2975 EOF
2976 ac_cv_have_visibility_builtin_bug=no
2977 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
2978 ac_cv_have_visibility_builtin_bug=yes
2979 else
2980 if test `grep -c "@PLT" conftest.S` = 0; then
2981 ac_cv_visibility_builtin_bug=yes
2982 fi
2983 fi
2984 rm -f conftest.{c,S}
2985 ])
2986 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
2987 "$ac_cv_have_visibility_class_bug" = "no"; then
2988 VISIBILITY_FLAGS='-I$(DIST)/include/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
2989 WRAP_SYSTEM_INCLUDES=1
2990 else
2991 VISIBILITY_FLAGS='-fvisibility=hidden'
2992 fi # have visibility pragma bug
2993 fi # have visibility pragma
2994 fi # have visibility(default) attribute
2995 fi # have visibility(hidden) attribute
2996 fi # GNU_CC
2998 # visibility hidden flag for Sun Studio on Solaris
2999 if test "$SOLARIS_SUNPRO_CC"; then
3000 VISIBILITY_FLAGS='-xldscope=hidden'
3001 fi # Sun Studio on Solaris
3003 AC_SUBST(WRAP_SYSTEM_INCLUDES)
3004 AC_SUBST(VISIBILITY_FLAGS)
3006 dnl Checks for header files.
3007 dnl ========================================================
3008 AC_HEADER_DIRENT
3009 case "$target_os" in
3010 freebsd*)
3011 # for stuff like -lXshm
3012 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
3013 ;;
3014 esac
3015 AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
3016 AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
3017 AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
3018 AC_CHECK_HEADERS(malloc.h)
3019 AC_CHECK_HEADERS(X11/XKBlib.h)
3020 AC_CHECK_HEADERS(io.h)
3022 dnl These are all the places some variant of statfs can be hiding.
3023 AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
3025 dnl Try for MMX support
3026 dnl NB - later gcc versions require -mmmx for this header to be successfully
3027 dnl included (or another option which implies it, such as -march=pentium-mmx)
3028 AC_CHECK_HEADERS(mmintrin.h)
3030 dnl Check whether the compiler supports the new-style C++ standard
3031 dnl library headers (i.e. <new>) or needs the old "new.h"
3032 AC_LANG_CPLUSPLUS
3033 NEW_H=new.h
3034 AC_CHECK_HEADER(new, [NEW_H=new])
3035 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
3036 AC_LANG_C
3038 AC_ARG_ENABLE(dtrace,
3039 [ --enable-dtrace build with dtrace support if available (default=no)],
3040 [enable_dtrace="yes"],)
3041 if test "x$enable_dtrace" = "xyes"; then
3042 AC_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
3043 if test -n "$HAVE_DTRACE"; then
3044 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3045 else
3046 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3047 fi
3048 fi
3049 AC_SUBST(HAVE_DTRACE)
3051 case $target in
3052 *-aix4.3*|*-aix5*)
3053 ;;
3054 *)
3055 AC_CHECK_HEADERS(sys/cdefs.h)
3056 ;;
3057 esac
3059 dnl Checks for libraries.
3060 dnl ========================================================
3061 case $target in
3062 *-hpux11.*)
3063 ;;
3064 *)
3065 AC_CHECK_LIB(c_r, gethostbyname_r)
3066 ;;
3067 esac
3069 dnl We don't want to link with libdl even if it's present on OS X, since
3070 dnl it's not used and not part of the default installation.
3071 dnl The same goes for BeOS.
3072 dnl We don't want to link against libm or libpthread on Darwin since
3073 dnl they both are just symlinks to libSystem and explicitly linking
3074 dnl against libSystem causes issues when debugging (see bug 299601).
3075 case $target in
3076 *-darwin*)
3077 ;;
3078 *-beos*)
3079 ;;
3080 *)
3081 AC_CHECK_LIB(m, atan)
3082 AC_CHECK_LIB(dl, dlopen,
3083 AC_CHECK_HEADER(dlfcn.h,
3084 LIBS="-ldl $LIBS"
3085 AC_DEFINE(HAVE_LIBDL)))
3086 ;;
3087 esac
3089 _SAVE_CFLAGS="$CFLAGS"
3090 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3091 AC_CHECK_FUNCS(dladdr)
3092 CFLAGS="$_SAVE_CFLAGS"
3094 if test ! "$GNU_CXX"; then
3096 case $target in
3097 *-aix*)
3098 AC_CHECK_LIB(C_r, demangle)
3099 ;;
3100 *)
3101 AC_CHECK_LIB(C, demangle)
3102 ;;
3103 esac
3104 fi
3105 AC_CHECK_LIB(socket, socket)
3107 XLDFLAGS="$X_LIBS"
3108 XLIBS="$X_EXTRA_LIBS"
3110 dnl ========================================================
3111 dnl Checks for X libraries.
3112 dnl Ordering is important.
3113 dnl Xt is dependent upon SM as of X11R6
3114 dnl ========================================================
3115 if test "$no_x" = "yes"; then
3116 AC_DEFINE(NO_X11)
3117 else
3118 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3119 XLIBS="-lX11 $XLIBS"
3120 _SAVE_LDFLAGS="$LDFLAGS"
3121 LDFLAGS="$XLDFLAGS $LDFLAGS"
3122 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3123 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3124 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3125 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3128 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3129 unset ac_cv_lib_Xt_XtFree
3130 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3131 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3132 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3133 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3134 ])
3136 # AIX needs the motif library linked before libXt to prevent
3137 # crashes in plugins linked against Motif - Bug #98892
3138 case "${target_os}" in
3139 aix*)
3140 XT_LIBS="-lXm $XT_LIBS"
3141 ;;
3142 esac
3144 dnl ========================================================
3145 dnl = Check for XShm
3146 dnl ========================================================
3147 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3148 $XLIBS $XEXT_LIBS)
3149 AC_CHECK_HEADER(X11/extensions/XShm.h)
3150 if test "$ac_cv_header_X11_extensions_XShm_h" = "yes" &&
3151 test -n "$_HAVE_XSHM_XEXT"; then
3152 AC_DEFINE(HAVE_XSHM)
3153 fi
3155 dnl ========================================================
3156 dnl = Check for XIE
3157 dnl ========================================================
3158 AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
3159 $XLIBS $XEXT_LIBS)
3160 AC_CHECK_HEADER(X11/extensions/XIElib.h)
3162 if test "$MOZ_XIE_LIBS"; then
3163 dnl ====================================================
3164 dnl = If XIE is present and is desired, turn it on
3165 dnl ====================================================
3166 case $target in
3167 *-hpux*)
3168 ;;
3169 *)
3170 HAVE_XIE=1
3171 ;;
3172 esac
3173 fi
3175 LDFLAGS="$_SAVE_LDFLAGS"
3177 dnl ========================================================
3178 dnl = Check for freetype2 and its functionality
3179 dnl ========================================================
3180 AC_CHECK_FT2(6.1.0, [_HAVE_FREETYPE2=1], [_HAVE_FREETYPE2=])
3182 if test "$_HAVE_FREETYPE2"; then
3183 _SAVE_LIBS="$LIBS"
3184 _SAVE_CFLAGS="$CFLAGS"
3185 LIBS="$LIBS $FT2_LIBS"
3186 CFLAGS="$CFLAGS $FT2_CFLAGS"
3188 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
3189 ac_cv_member_FT_Bitmap_Size_y_ppem,
3190 [AC_TRY_COMPILE([#include <ft2build.h>
3191 #include FT_FREETYPE_H],
3192 [FT_Bitmap_Size s;
3193 if (sizeof s.y_ppem) return 0;
3194 return 1],
3195 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
3196 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
3197 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
3198 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
3199 else
3200 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
3201 fi
3202 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
3203 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
3204 [FT_Bitmap_Size structure includes y_ppem field])
3206 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
3208 LIBS="$_SAVE_LIBS"
3209 CFLAGS="$_SAVE_CFLAGS"
3210 fi
3212 fi # $no_x
3214 AC_SUBST(XCFLAGS)
3215 AC_SUBST(XLDFLAGS)
3216 AC_SUBST(XLIBS)
3217 AC_SUBST(XT_LIBS)
3219 AC_MSG_CHECKING(for ARM SIMD support)
3220 AC_TRY_COMPILE([],
3221 [asm("uqadd8 r1, r1, r2");],
3222 result="yes", result="no")
3223 AC_MSG_RESULT("$result")
3224 if test "$result" = "yes"; then
3225 AC_DEFINE(HAVE_ARM_SIMD)
3226 HAVE_ARM_SIMD=1
3227 fi
3228 AC_SUBST(HAVE_ARM_SIMD)
3230 dnl ========================================================
3231 dnl = pthread support
3232 dnl = Start by checking whether the system support pthreads
3233 dnl ========================================================
3234 case "$target_os" in
3235 darwin*)
3236 USE_PTHREADS=1
3237 ;;
3238 *)
3239 MOZ_CHECK_PTHREADS(pthreads,
3240 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3241 MOZ_CHECK_PTHREADS(pthread,
3242 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3243 MOZ_CHECK_PTHREADS(c_r,
3244 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3245 MOZ_CHECK_PTHREADS(c,
3246 USE_PTHREADS=1
3247 )
3248 )
3249 )
3250 )
3251 ;;
3252 esac
3254 dnl ========================================================
3255 dnl Check the command line for --with-pthreads
3256 dnl ========================================================
3257 MOZ_ARG_WITH_BOOL(pthreads,
3258 [ --with-pthreads Force use of system pthread library with NSPR ],
3259 [ if test "$USE_PTHREADS"x = x; then
3260 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3261 fi],
3262 USE_PTHREADS=
3263 _PTHREAD_LDFLAGS=
3264 )
3266 dnl ========================================================
3267 dnl Do the platform specific pthread hackery
3268 dnl ========================================================
3269 if test "$USE_PTHREADS"x != x
3270 then
3271 dnl
3272 dnl See if -pthread is supported.
3273 dnl
3274 rm -f conftest*
3275 ac_cv_have_dash_pthread=no
3276 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3277 echo 'int main() { return 0; }' | cat > conftest.c
3278 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3279 if test $? -eq 0; then
3280 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3281 ac_cv_have_dash_pthread=yes
3282 case "$target_os" in
3283 freebsd*)
3284 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3285 ;;
3286 *)
3287 CFLAGS="$CFLAGS -pthread"
3288 CXXFLAGS="$CXXFLAGS -pthread"
3289 ;;
3290 esac
3291 fi
3292 fi
3293 rm -f conftest*
3294 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3296 dnl
3297 dnl See if -pthreads is supported.
3298 dnl
3299 ac_cv_have_dash_pthreads=no
3300 if test "$ac_cv_have_dash_pthread" = "no"; then
3301 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3302 echo 'int main() { return 0; }' | cat > conftest.c
3303 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3304 if test $? -eq 0; then
3305 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3306 ac_cv_have_dash_pthreads=yes
3307 CFLAGS="$CFLAGS -pthreads"
3308 CXXFLAGS="$CXXFLAGS -pthreads"
3309 fi
3310 fi
3311 rm -f conftest*
3312 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3313 fi
3315 case "$target" in
3316 *-*-freebsd*)
3317 AC_DEFINE(_REENTRANT)
3318 AC_DEFINE(_THREAD_SAFE)
3319 dnl -pthread links in -lc_r, so don't specify it explicitly.
3320 if test "$ac_cv_have_dash_pthread" = "yes"; then
3321 _PTHREAD_LDFLAGS="-pthread"
3322 else
3323 _PTHREAD_LDFLAGS="-lc_r"
3324 fi
3325 ;;
3327 *-*-openbsd*|*-*-bsdi*)
3328 AC_DEFINE(_REENTRANT)
3329 AC_DEFINE(_THREAD_SAFE)
3330 dnl -pthread links in -lc_r, so don't specify it explicitly.
3331 if test "$ac_cv_have_dash_pthread" = "yes"; then
3332 _PTHREAD_LDFLAGS="-pthread"
3333 fi
3334 ;;
3336 *-*-linux*|*-*-kfreebsd*-gnu)
3337 AC_DEFINE(_REENTRANT)
3338 ;;
3340 *-*-nto*)
3341 AC_DEFINE(_REENTRANT)
3342 ;;
3344 *-aix4.3*|*-aix5*)
3345 AC_DEFINE(_REENTRANT)
3346 ;;
3348 *-hpux11.*)
3349 AC_DEFINE(_REENTRANT)
3350 ;;
3352 alpha*-*-osf*)
3353 AC_DEFINE(_REENTRANT)
3354 ;;
3356 *-*-solaris*)
3357 AC_DEFINE(_REENTRANT)
3358 if test "$SOLARIS_SUNPRO_CC"; then
3359 CFLAGS="$CFLAGS -mt"
3360 CXXFLAGS="$CXXFLAGS -mt"
3361 fi
3362 ;;
3363 esac
3364 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3365 fi
3367 dnl ========================================================
3368 dnl See if mmap sees writes
3369 dnl For cross compiling, just define it as no, which is a safe default
3370 dnl ========================================================
3371 AC_MSG_CHECKING(whether mmap() sees write()s)
3373 changequote(,)
3374 mmap_test_prog='
3375 #include <stdlib.h>
3376 #include <unistd.h>
3377 #include <sys/mman.h>
3378 #include <sys/types.h>
3379 #include <sys/stat.h>
3380 #include <fcntl.h>
3382 char fname[] = "conftest.file";
3383 char zbuff[1024]; /* Fractional page is probably worst case */
3385 int main() {
3386 char *map;
3387 int fd;
3388 int i;
3389 unlink(fname);
3390 fd = open(fname, O_RDWR | O_CREAT, 0660);
3391 if(fd<0) return 1;
3392 unlink(fname);
3393 write(fd, zbuff, sizeof(zbuff));
3394 lseek(fd, 0, SEEK_SET);
3395 map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
3396 if(map==(char*)-1) return 2;
3397 for(i=0; fname[i]; i++) {
3398 int rc = write(fd, &fname[i], 1);
3399 if(map[i]!=fname[i]) return 4;
3400 }
3401 return 0;
3402 }
3403 '
3404 changequote([,])
3406 AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
3408 AC_MSG_RESULT("$result")
3410 if test "$result" = "no"; then
3411 AC_DEFINE(MMAP_MISSES_WRITES)
3412 fi
3415 dnl Checks for library functions.
3416 dnl ========================================================
3417 AC_PROG_GCC_TRADITIONAL
3418 AC_FUNC_MEMCMP
3419 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
3420 AC_CHECK_FUNCS(flockfile getpagesize)
3421 AC_CHECK_FUNCS(localtime_r strtok_r)
3423 dnl check for wcrtomb/mbrtowc
3424 dnl =======================================================================
3425 if test -z "$MACOS_DEPLOYMENT_TARGET" || test "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3426 AC_LANG_SAVE
3427 AC_LANG_CPLUSPLUS
3428 AC_CACHE_CHECK(for wcrtomb,
3429 ac_cv_have_wcrtomb,
3430 [AC_TRY_LINK([#include <wchar.h>],
3431 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3432 ac_cv_have_wcrtomb="yes",
3433 ac_cv_have_wcrtomb="no")])
3434 if test "$ac_cv_have_wcrtomb" = "yes"; then
3435 AC_DEFINE(HAVE_WCRTOMB)
3436 fi
3437 AC_CACHE_CHECK(for mbrtowc,
3438 ac_cv_have_mbrtowc,
3439 [AC_TRY_LINK([#include <wchar.h>],
3440 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3441 ac_cv_have_mbrtowc="yes",
3442 ac_cv_have_mbrtowc="no")])
3443 if test "$ac_cv_have_mbrtowc" = "yes"; then
3444 AC_DEFINE(HAVE_MBRTOWC)
3445 fi
3446 AC_LANG_RESTORE
3447 fi
3449 AC_CACHE_CHECK(
3450 [for res_ninit()],
3451 ac_cv_func_res_ninit,
3452 [AC_TRY_LINK([
3453 #ifdef linux
3454 #define _BSD_SOURCE 1
3455 #endif
3456 #include <resolv.h>
3457 ],
3458 [int foo = res_ninit(&_res);],
3459 [ac_cv_func_res_ninit=yes],
3460 [ac_cv_func_res_ninit=no])
3461 ])
3463 if test "$ac_cv_func_res_ninit" = "yes"; then
3464 AC_DEFINE(HAVE_RES_NINIT)
3465 dnl must add the link line we do something as foolish as this... dougt
3466 dnl else
3467 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3468 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3469 fi
3471 AC_LANG_CPLUSPLUS
3472 AC_CACHE_CHECK(
3473 [for gnu_get_libc_version()],
3474 ac_cv_func_gnu_get_libc_version,
3475 [AC_TRY_LINK([
3476 #ifdef HAVE_GNU_LIBC_VERSION_H
3477 #include <gnu/libc-version.h>
3478 #endif
3479 ],
3480 [const char *glibc_version = gnu_get_libc_version();],
3481 [ac_cv_func_gnu_get_libc_version=yes],
3482 [ac_cv_func_gnu_get_libc_version=no]
3483 )]
3484 )
3486 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3487 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3488 fi
3490 case $target_os in
3491 os2*|msvc*|mks*|cygwin*|mingw*|darwin*|wince*|beos*)
3492 ;;
3493 *)
3495 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3496 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3497 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3498 _SAVE_LIBS=$LIBS
3499 LIBS="$LIBS $_ICONV_LIBS"
3500 AC_CACHE_CHECK(
3501 [for iconv()],
3502 ac_cv_func_iconv,
3503 [AC_TRY_LINK([
3504 #include <stdlib.h>
3505 #include <iconv.h>
3506 ],
3507 [
3508 iconv_t h = iconv_open("", "");
3509 iconv(h, NULL, NULL, NULL, NULL);
3510 iconv_close(h);
3511 ],
3512 [ac_cv_func_iconv=yes],
3513 [ac_cv_func_iconv=no]
3514 )]
3515 )
3516 if test "$ac_cv_func_iconv" = "yes"; then
3517 AC_DEFINE(HAVE_ICONV)
3518 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3519 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3520 LIBICONV="$_ICONV_LIBS"
3521 AC_CACHE_CHECK(
3522 [for iconv() with const input],
3523 ac_cv_func_const_iconv,
3524 [AC_TRY_COMPILE([
3525 #include <stdlib.h>
3526 #include <iconv.h>
3527 ],
3528 [
3529 const char *input = "testing";
3530 iconv_t h = iconv_open("", "");
3531 iconv(h, &input, NULL, NULL, NULL);
3532 iconv_close(h);
3533 ],
3534 [ac_cv_func_const_iconv=yes],
3535 [ac_cv_func_const_iconv=no]
3536 )]
3537 )
3538 if test "$ac_cv_func_const_iconv" = "yes"; then
3539 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3540 fi
3541 fi
3542 LIBS=$_SAVE_LIBS
3544 ;;
3545 esac
3547 AM_LANGINFO_CODESET
3549 AC_LANG_C
3551 dnl **********************
3552 dnl *** va_copy checks ***
3553 dnl **********************
3554 dnl we currently check for all three va_copy possibilities, so we get
3555 dnl all results in config.log for bug reports.
3556 AC_MSG_CHECKING(for an implementation of va_copy())
3557 AC_CACHE_VAL(ac_cv_va_copy,[
3558 AC_TRY_RUN([
3559 #include <stdarg.h>
3560 void f (int i, ...) {
3561 va_list args1, args2;
3562 va_start (args1, i);
3563 va_copy (args2, args1);
3564 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3565 exit (1);
3566 va_end (args1); va_end (args2);
3567 }
3568 int main() { f (0, 42); return 0; }],
3569 ac_cv_va_copy=yes,
3570 ac_cv_va_copy=no,
3571 ac_cv_va_copy=no
3572 )
3573 ])
3574 AC_MSG_RESULT($ac_cv_va_copy)
3575 AC_MSG_CHECKING(for an implementation of __va_copy())
3576 AC_CACHE_VAL(ac_cv___va_copy,[
3577 AC_TRY_RUN([
3578 #include <stdarg.h>
3579 void f (int i, ...) {
3580 va_list args1, args2;
3581 va_start (args1, i);
3582 __va_copy (args2, args1);
3583 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3584 exit (1);
3585 va_end (args1); va_end (args2);
3586 }
3587 int main() { f (0, 42); return 0; }],
3588 ac_cv___va_copy=yes,
3589 ac_cv___va_copy=no,
3590 ac_cv___va_copy=no
3591 )
3592 ])
3593 AC_MSG_RESULT($ac_cv___va_copy)
3594 AC_MSG_CHECKING(whether va_lists can be copied by value)
3595 AC_CACHE_VAL(ac_cv_va_val_copy,[
3596 AC_TRY_RUN([
3597 #include <stdarg.h>
3598 void f (int i, ...) {
3599 va_list args1, args2;
3600 va_start (args1, i);
3601 args2 = args1;
3602 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3603 exit (1);
3604 va_end (args1); va_end (args2);
3605 }
3606 int main() { f (0, 42); return 0; }],
3607 ac_cv_va_val_copy=yes,
3608 ac_cv_va_val_copy=no,
3609 ac_cv_va_val_copy=yes
3610 )
3611 ])
3612 if test "x$ac_cv_va_copy" = "xyes"; then
3613 AC_DEFINE(VA_COPY, va_copy)
3614 AC_DEFINE(HAVE_VA_COPY)
3615 elif test "x$ac_cv___va_copy" = "xyes"; then
3616 AC_DEFINE(VA_COPY, __va_copy)
3617 AC_DEFINE(HAVE_VA_COPY)
3618 fi
3620 if test "x$ac_cv_va_val_copy" = "xno"; then
3621 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
3622 fi
3623 AC_MSG_RESULT($ac_cv_va_val_copy)
3625 dnl Check for dll-challenged libc's.
3626 dnl This check is apparently only needed for Linux.
3627 case "$target" in
3628 *-linux*)
3629 dnl ===================================================================
3630 _curdir=`pwd`
3631 export _curdir
3632 rm -rf conftest* _conftest
3633 mkdir _conftest
3634 cat >> conftest.C <<\EOF
3635 #include <stdio.h>
3636 #include <link.h>
3637 #include <dlfcn.h>
3638 #ifdef _dl_loaded
3639 void __dump_link_map(void) {
3640 struct link_map *map = _dl_loaded;
3641 while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
3642 }
3643 int main() {
3644 dlopen("./conftest1.so",RTLD_LAZY);
3645 dlopen("./../_conftest/conftest1.so",RTLD_LAZY);
3646 dlopen("CURDIR/_conftest/conftest1.so",RTLD_LAZY);
3647 dlopen("CURDIR/_conftest/../_conftest/conftest1.so",RTLD_LAZY);
3648 __dump_link_map();
3649 }
3650 #else
3651 /* _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).*/
3652 int main() { printf("./conftest1.so\n"); }
3653 #endif
3654 EOF
3656 $PERL -p -i -e "s/CURDIR/\$ENV{_curdir}/g;" conftest.C
3658 cat >> conftest1.C <<\EOF
3659 #include <stdio.h>
3660 void foo(void) {printf("foo in dll called\n");}
3661 EOF
3662 ${CXX-g++} -fPIC -c -g conftest1.C
3663 ${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
3664 ${CXX-g++} -g conftest.C -o conftest -ldl
3665 cp -f conftest1.so conftest _conftest
3666 cd _conftest
3667 if test `./conftest | grep conftest1.so | wc -l` -gt 1
3668 then
3669 echo
3670 echo "*** Your libc has a bug that can result in loading the same dynamic"
3671 echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
3672 echo "*** or later. However, if you choose not to upgrade, the only effect"
3673 echo "*** will be excessive memory usage at runtime."
3674 echo
3675 fi
3676 cd ${_curdir}
3677 rm -rf conftest* _conftest
3678 dnl ===================================================================
3679 ;;
3680 esac
3682 dnl ===================================================================
3683 dnl ========================================================
3684 dnl By default, turn rtti and exceptions off on g++/egcs
3685 dnl ========================================================
3686 if test "$GNU_CXX"; then
3688 AC_MSG_CHECKING(for C++ exceptions flag)
3690 dnl They changed -f[no-]handle-exceptions to -f[no-]exceptions in g++ 2.8
3691 AC_CACHE_VAL(ac_cv_cxx_exceptions_flags,
3692 [echo "int main() { return 0; }" | cat > conftest.C
3694 ${CXX-g++} ${CXXFLAGS} -c -fno-handle-exceptions conftest.C > conftest.out 2>&1
3696 if egrep "warning.*renamed" conftest.out >/dev/null; then
3697 ac_cv_cxx_exceptions_flags=${_COMPILER_PREFIX}-fno-exceptions
3698 else
3699 ac_cv_cxx_exceptions_flags=${_COMPILER_PREFIX}-fno-handle-exceptions
3700 fi
3702 rm -f conftest*])
3704 AC_MSG_RESULT($ac_cv_cxx_exceptions_flags)
3705 _MOZ_EXCEPTIONS_FLAGS_OFF=$ac_cv_cxx_exceptions_flags
3706 _MOZ_EXCEPTIONS_FLAGS_ON=`echo $ac_cv_cxx_exceptions_flags | sed 's|no-||'`
3707 fi
3709 dnl ========================================================
3710 dnl Put your C++ language/feature checks below
3711 dnl ========================================================
3712 AC_LANG_CPLUSPLUS
3714 HAVE_GCC3_ABI=
3715 if test "$GNU_CC"; then
3716 AC_CACHE_CHECK(for gcc 3.0 ABI,
3717 ac_cv_gcc_three_abi,
3718 [AC_TRY_COMPILE([],
3719 [
3720 #if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
3721 return 0;
3722 #else
3723 #error Not gcc3.
3724 #endif
3725 ],
3726 ac_cv_gcc_three_abi="yes",
3727 ac_cv_gcc_three_abi="no")])
3728 if test "$ac_cv_gcc_three_abi" = "yes"; then
3729 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-gcc3}"
3730 HAVE_GCC3_ABI=1
3731 else
3732 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-gcc2}"
3733 fi
3734 fi
3735 AC_SUBST(HAVE_GCC3_ABI)
3738 AC_CACHE_CHECK(for C++ \"explicit\" keyword,
3739 ac_cv_cpp_explicit,
3740 [AC_TRY_COMPILE(class X {
3741 public: explicit X(int i) : i_(i) {}
3742 private: int i_;
3743 };,
3744 X x(3);,
3745 ac_cv_cpp_explicit=yes,
3746 ac_cv_cpp_explicit=no)])
3747 if test "$ac_cv_cpp_explicit" = yes ; then
3748 AC_DEFINE(HAVE_CPP_EXPLICIT)
3749 fi
3751 AC_CACHE_CHECK(for C++ \"typename\" keyword,
3752 ac_cv_cpp_typename,
3753 [AC_TRY_COMPILE(class param {
3754 public:
3755 typedef unsigned long num_type;
3756 };
3758 template <class T> class tplt {
3759 public:
3760 typedef typename T::num_type t_num_type;
3761 t_num_type foo(typename T::num_type num) {
3762 return num;
3763 }
3764 };,
3765 tplt<param> A;
3766 A.foo(0);,
3767 ac_cv_cpp_typename=yes,
3768 ac_cv_cpp_typename=no)])
3769 if test "$ac_cv_cpp_typename" = yes ; then
3770 AC_DEFINE(HAVE_CPP_TYPENAME)
3771 fi
3773 dnl Check for support of modern template specialization syntax
3774 dnl Test code and requirement from scc@netscape.com.
3775 dnl Autoconf cut-and-paste job by waterson@netscape.com
3776 AC_CACHE_CHECK(for modern C++ template specialization syntax support,
3777 ac_cv_cpp_modern_specialize_template_syntax,
3778 [AC_TRY_COMPILE(template <class T> struct X { int a; };
3779 class Y {};
3780 template <> struct X<Y> { double a; };,
3781 X<int> int_x;
3782 X<Y> y_x;,
3783 ac_cv_cpp_modern_specialize_template_syntax=yes,
3784 ac_cv_cpp_modern_specialize_template_syntax=no)])
3785 if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
3786 AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
3787 fi
3790 dnl Some compilers support only full specialization, and some don't.
3791 AC_CACHE_CHECK(whether partial template specialization works,
3792 ac_cv_cpp_partial_specialization,
3793 [AC_TRY_COMPILE(template <class T> class Foo {};
3794 template <class T> class Foo<T*> {};,
3795 return 0;,
3796 ac_cv_cpp_partial_specialization=yes,
3797 ac_cv_cpp_partial_specialization=no)])
3798 if test "$ac_cv_cpp_partial_specialization" = yes ; then
3799 AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
3800 fi
3802 dnl Some compilers have limited support for operators with templates;
3803 dnl specifically, it is necessary to define derived operators when a base
3804 dnl class's operator declaration should suffice.
3805 AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
3806 ac_cv_need_derived_template_operators,
3807 [AC_TRY_COMPILE([template <class T> class Base { };
3808 template <class T>
3809 Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
3810 template <class T> class Derived : public Base<T> { };],
3811 [Derived<char> a, b;
3812 Base<char> c = a + b;
3813 return 0;],
3814 ac_cv_need_derived_template_operators=no,
3815 ac_cv_need_derived_template_operators=yes)])
3816 if test "$ac_cv_need_derived_template_operators" = yes ; then
3817 AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
3818 fi
3821 dnl Some compilers have trouble detecting that a template class
3822 dnl that derives from another template is actually an instance
3823 dnl of the base class. This test checks for that.
3824 AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
3825 ac_cv_need_cpp_template_cast_to_base,
3826 [AC_TRY_COMPILE([template <class T> class Base { };
3827 template <class T> class Derived : public Base<T> { };
3828 template <class T> int foo(const Base<T>&) { return 0; }],
3829 [Derived<char> bar; return foo(bar);],
3830 ac_cv_need_cpp_template_cast_to_base=no,
3831 ac_cv_need_cpp_template_cast_to_base=yes)])
3832 if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
3833 AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
3834 fi
3836 dnl Some compilers have trouble resolving the ambiguity between two
3837 dnl functions whose arguments differ only by cv-qualifications.
3838 AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
3839 ac_cv_can_resolve_const_ambiguity,
3840 [AC_TRY_COMPILE([
3841 template <class T> class ptrClass {
3842 public: T* ptr;
3843 };
3845 template <class T> T* a(ptrClass<T> *arg) {
3846 return arg->ptr;
3847 }
3849 template <class T>
3850 const T* a(const ptrClass<T> *arg) {
3851 return arg->ptr;
3852 }
3853 ],
3854 [ ptrClass<int> i;
3855 a(&i); ],
3856 ac_cv_can_resolve_const_ambiguity=yes,
3857 ac_cv_can_resolve_const_ambiguity=no)])
3858 if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
3859 AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
3860 fi
3862 dnl
3863 dnl We don't do exceptions on unix. The only reason this used to be here
3864 dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
3865 dnl exceptions. But, we turn exceptions off by default and this test breaks.
3866 dnl So im commenting this out until someone writes some artificial
3867 dnl intelligence to detect not only if the compiler has exceptions, but if
3868 dnl they are enabled as well.
3869 dnl
3870 dnl AC_CACHE_CHECK(for C++ \"exceptions\",
3871 dnl ac_cv_cpp_exceptions,
3872 dnl [AC_TRY_COMPILE(class X { public: X() {} };
3873 dnl static void F() { throw X(); },
3874 dnl try { F(); } catch(X & e) { },
3875 dnl ac_cv_cpp_exceptions=yes,
3876 dnl ac_cv_cpp_exceptions=no)])
3877 dnl if test $ac_cv_cpp_exceptions = yes ; then
3878 dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
3879 dnl fi
3881 dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
3882 dnl supports it well enough to allow us to use it to change access, but not
3883 dnl to resolve ambiguity. The next two tests determine how well the |using|
3884 dnl keyword is supported.
3885 dnl
3886 dnl Check to see if we can change access with |using|. Test both a
3887 dnl legal and an illegal example.
3888 AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
3889 ac_cv_cpp_access_changing_using2,
3890 [AC_TRY_COMPILE(
3891 class A { protected: int foo() { return 0; } };
3892 class B : public A { public: using A::foo; };,
3893 B b; return b.foo();,
3894 [AC_TRY_COMPILE(
3895 class A { public: int foo() { return 1; } };
3896 class B : public A { private: using A::foo; };,
3897 B b; return b.foo();,
3898 ac_cv_cpp_access_changing_using2=no,
3899 ac_cv_cpp_access_changing_using2=yes)],
3900 ac_cv_cpp_access_changing_using2=no)])
3901 if test "$ac_cv_cpp_access_changing_using2" = yes ; then
3902 AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
3903 fi
3905 dnl Check to see if we can resolve ambiguity with |using|.
3906 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
3907 ac_cv_cpp_ambiguity_resolving_using,
3908 [AC_TRY_COMPILE(class X {
3909 public: int go(const X&) {return 3;}
3910 int jo(const X&) {return 3;}
3911 };
3912 class Y : public X {
3913 public: int go(int) {return 2;}
3914 int jo(int) {return 2;}
3915 using X::jo;
3916 private: using X::go;
3917 };,
3918 X x; Y y; y.jo(x);,
3919 ac_cv_cpp_ambiguity_resolving_using=yes,
3920 ac_cv_cpp_ambiguity_resolving_using=no)])
3921 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
3922 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
3923 fi
3925 dnl Check to see if the |std| namespace is supported. If so, we'll want
3926 dnl to qualify any standard library calls with "std::" to ensure that
3927 dnl those functions can be resolved.
3928 AC_CACHE_CHECK(for \"std::\" namespace,
3929 ac_cv_cpp_namespace_std,
3930 [AC_TRY_COMPILE([#include <algorithm>],
3931 [return std::min(0, 1);],
3932 ac_cv_cpp_namespace_std=yes,
3933 ac_cv_cpp_namespace_std=no)])
3934 if test "$ac_cv_cpp_namespace_std" = yes ; then
3935 AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
3936 fi
3938 dnl Older compilers are overly ambitious with respect to using the standard
3939 dnl template library's |operator!=()| when |operator==()| is defined. In
3940 dnl which case, defining |operator!=()| in addition to |operator==()| causes
3941 dnl ambiguity at compile-time. This test checks for that case.
3942 AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
3943 ac_cv_cpp_unambiguous_std_notequal,
3944 [AC_TRY_COMPILE([#include <algorithm>
3945 struct T1 {};
3946 int operator==(const T1&, const T1&) { return 0; }
3947 int operator!=(const T1&, const T1&) { return 0; }],
3948 [T1 a,b; return a != b;],
3949 ac_cv_cpp_unambiguous_std_notequal=unambiguous,
3950 ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
3951 if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
3952 AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
3953 fi
3956 AC_CACHE_CHECK(for C++ reinterpret_cast,
3957 ac_cv_cpp_reinterpret_cast,
3958 [AC_TRY_COMPILE(struct X { int i; };
3959 struct Y { int i; };,
3960 X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
3961 ac_cv_cpp_reinterpret_cast=yes,
3962 ac_cv_cpp_reinterpret_cast=no)])
3963 if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
3964 AC_DEFINE(HAVE_CPP_NEW_CASTS)
3965 fi
3967 dnl See if a dynamic_cast to void* gives the most derived object.
3968 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
3969 ac_cv_cpp_dynamic_cast_void_ptr,
3970 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
3971 class Y { int j; public: virtual ~Y() { } };
3972 class Z : public X, public Y { int k; };
3974 int main() {
3975 Z mdo;
3976 X *subx = (X*)&mdo;
3977 Y *suby = (Y*)&mdo;
3978 return !((((void*)&mdo != (void*)subx) &&
3979 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
3980 (((void*)&mdo != (void*)suby) &&
3981 ((void*)&mdo == dynamic_cast<void*>(suby))));
3982 }],
3983 ac_cv_cpp_dynamic_cast_void_ptr=yes,
3984 ac_cv_cpp_dynamic_cast_void_ptr=no,
3985 ac_cv_cpp_dynamic_cast_void_ptr=no)])
3986 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
3987 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
3988 fi
3991 dnl note that this one is reversed - if the test fails, then
3992 dnl we require implementations of unused virtual methods. Which
3993 dnl really blows because it means we'll have useless vtable
3994 dnl bloat.
3995 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
3996 ac_cv_cpp_unused_required,
3997 [AC_TRY_LINK(class X {private: virtual void never_called();};,
3998 X x;,
3999 ac_cv_cpp_unused_required=no,
4000 ac_cv_cpp_unused_required=yes)])
4001 if test "$ac_cv_cpp_unused_required" = yes ; then
4002 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
4003 fi
4006 dnl Some compilers have trouble comparing a constant reference to a templatized
4007 dnl class to zero, and require an explicit operator==() to be defined that takes
4008 dnl an int. This test separates the strong from the weak.
4010 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
4011 ac_cv_trouble_comparing_to_zero,
4012 [AC_TRY_COMPILE([#include <algorithm>
4013 template <class T> class Foo {};
4014 class T2;
4015 template <class T> int operator==(const T2*, const T&) { return 0; }
4016 template <class T> int operator!=(const T2*, const T&) { return 0; }],
4017 [Foo<int> f; return (0 != f);],
4018 ac_cv_trouble_comparing_to_zero=no,
4019 ac_cv_trouble_comparing_to_zero=yes)])
4020 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
4021 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
4022 fi
4026 dnl End of C++ language/feature checks
4027 AC_LANG_C
4029 dnl ========================================================
4030 dnl = Internationalization checks
4031 dnl ========================================================
4032 dnl
4033 dnl Internationalization and Locale support is different
4034 dnl on various UNIX platforms. Checks for specific i18n
4035 dnl features go here.
4037 dnl check for LC_MESSAGES
4038 AC_CACHE_CHECK(for LC_MESSAGES,
4039 ac_cv_i18n_lc_messages,
4040 [AC_TRY_COMPILE([#include <locale.h>],
4041 [int category = LC_MESSAGES;],
4042 ac_cv_i18n_lc_messages=yes,
4043 ac_cv_i18n_lc_messages=no)])
4044 if test "$ac_cv_i18n_lc_messages" = yes; then
4045 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
4046 fi
4048 fi # SKIP_COMPILER_CHECKS
4050 TARGET_XPCOM_ABI=
4051 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
4052 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
4053 fi
4055 dnl Mozilla specific options
4056 dnl ========================================================
4057 dnl The macros used for command line options
4058 dnl are defined in build/autoconf/altoptions.m4.
4061 dnl ========================================================
4062 dnl =
4063 dnl = Check for external package dependencies
4064 dnl =
4065 dnl ========================================================
4066 MOZ_ARG_HEADER(External Packages)
4068 MOZ_ENABLE_LIBXUL=
4070 MOZ_ARG_WITH_STRING(libxul-sdk,
4071 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
4072 LIBXUL_SDK_DIR=$withval)
4074 if test "$LIBXUL_SDK_DIR" = "yes"; then
4075 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
4076 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
4077 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
4079 if test ! -f "$LIBXUL_SDK/sdk/include/xpcom-config.h"; then
4080 AC_MSG_ERROR([$LIBXUL_SDK/sdk/include/xpcom-config.h doesn't exist])
4081 fi
4083 MOZ_ENABLE_LIBXUL=1
4084 fi
4085 AC_SUBST(LIBXUL_SDK)
4087 if test -n "$LIBXUL_SDK"; then
4088 LIBXUL_DIST="$LIBXUL_SDK"
4089 else
4090 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
4091 fi
4092 AC_SUBST(LIBXUL_DIST)
4094 SYSTEM_LIBXUL=
4096 MOZ_ARG_WITH_BOOL(system-libxul,
4097 [ --with-system-libxul Use system installed libxul SDK],
4098 SYSTEM_LIBXUL=1)
4100 if test -n "$SYSTEM_LIBXUL" && test -z "$MOZ_ENABLE_LIBXUL"; then
4101 AC_MSG_ERROR([--with-system-libxul needs --with-libxul-sdk])
4102 fi
4104 dnl ========================================================
4105 dnl = If NSPR was not detected in the system,
4106 dnl = use the one in the source tree (mozilla/nsprpub)
4107 dnl ========================================================
4108 MOZ_ARG_WITH_BOOL(system-nspr,
4109 [ --with-system-nspr Use system installed NSPR],
4110 _USE_SYSTEM_NSPR=1 )
4112 if test -n "$_USE_SYSTEM_NSPR"; then
4113 AM_PATH_NSPR(4.7.0, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
4114 fi
4116 if test -n "$MOZ_NATIVE_NSPR"; then
4117 _SAVE_CFLAGS=$CFLAGS
4118 CFLAGS="$CFLAGS $NSPR_CFLAGS"
4119 AC_TRY_COMPILE([#include "prlog.h"],
4120 [#ifndef PR_STATIC_ASSERT
4121 #error PR_STATIC_ASSERT not defined
4122 #endif],
4123 [MOZ_NATIVE_NSPR=1],
4124 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT]))
4125 CFLAGS=$_SAVE_CFLAGS
4126 else
4127 NSPR_CFLAGS='`$(DEPTH)/nsprpub/config/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
4128 if test "$OS_ARCH" = "WINCE"; then
4129 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4130 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4131 elif test "$OS_ARCH" = "WINNT"; then
4132 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4133 if test -n "$GNU_CC"; then
4134 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
4135 else
4136 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4137 fi
4138 else
4139 NSPR_LIBS='`$(DEPTH)/nsprpub/config/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
4140 fi
4141 fi
4143 dnl ========================================================
4144 dnl = If NSS was not detected in the system,
4145 dnl = use the one in the source tree (mozilla/security/nss)
4146 dnl ========================================================
4148 MOZ_ARG_WITH_BOOL(system-nss,
4149 [ --with-system-nss Use system installed NSS],
4150 _USE_SYSTEM_NSS=1 )
4152 if test -n "$_USE_SYSTEM_NSS"; then
4153 AM_PATH_NSS(3.12.0, [MOZ_NATIVE_NSS=1], [MOZ_NATIVE_NSS=])
4154 fi
4156 if test -n "$MOZ_NATIVE_NSS"; then
4157 NSS_LIBS="$NSS_LIBS -lcrmf"
4158 else
4159 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
4160 NSS_DEP_LIBS="\
4161 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4162 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
4163 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
4164 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
4165 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX) \
4166 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)softokn$NSS_VERSION\$(DLL_SUFFIX)"
4168 if test -z "$GNU_CC" && test "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "WINCE" -o "$OS_ARCH" = "OS2"; then
4169 NSS_LIBS="\
4170 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4171 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
4172 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
4173 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
4174 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
4175 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)softokn$NSS_VERSION.\$(IMPORT_LIB_SUFFIX)"
4176 else
4177 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION -lsoftokn$NSS_VERSION"
4178 fi
4179 fi
4181 if test -z "$SKIP_LIBRARY_CHECKS"; then
4182 dnl system JPEG support
4183 dnl ========================================================
4184 MOZ_ARG_WITH_STRING(system-jpeg,
4185 [ --with-system-jpeg[=PFX]
4186 Use system libjpeg [installed at prefix PFX]],
4187 JPEG_DIR=$withval)
4189 _SAVE_CFLAGS=$CFLAGS
4190 _SAVE_LDFLAGS=$LDFLAGS
4191 _SAVE_LIBS=$LIBS
4192 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4193 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4194 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4195 fi
4196 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4197 SYSTEM_JPEG=
4198 else
4199 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
4200 fi
4202 if test "$SYSTEM_JPEG" = 1; then
4203 LIBS="$JPEG_LIBS $LIBS"
4204 AC_TRY_COMPILE([ #include <stdio.h>
4205 #include <sys/types.h>
4206 #include <jpeglib.h> ],
4207 [ #if JPEG_LIB_VERSION < $MOZJPEG
4208 #error "Insufficient JPEG library version ($MOZJPEG required)."
4209 #endif ],
4210 SYSTEM_JPEG=1,
4211 [SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=])
4212 fi
4213 CFLAGS=$_SAVE_CFLAGS
4214 LDFLAGS=$_SAVE_LDFLAGS
4215 LIBS=$_SAVE_LIBS
4217 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
4218 JPEG_CFLAGS="-I${JPEG_DIR}/include"
4219 JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
4220 fi
4222 dnl system ZLIB support
4223 dnl ========================================================
4224 MOZ_ARG_WITH_STRING(system-zlib,
4225 [ --with-system-zlib[=PFX]
4226 Use system libz [installed at prefix PFX]],
4227 ZLIB_DIR=$withval)
4229 _SAVE_CFLAGS=$CFLAGS
4230 _SAVE_LDFLAGS=$LDFLAGS
4231 _SAVE_LIBS=$LIBS
4232 if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
4233 CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
4234 LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
4235 fi
4236 if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
4237 SYSTEM_ZLIB=
4238 else
4239 AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
4240 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
4241 fi
4242 if test "$SYSTEM_ZLIB" = 1; then
4243 LIBS="$ZLIB_LIBS $LIBS"
4244 AC_TRY_COMPILE([ #include <stdio.h>
4245 #include <string.h>
4246 #include <zlib.h> ],
4247 [ #if ZLIB_VERNUM < $MOZZLIB
4248 #error "Insufficient zlib version ($MOZZLIB required)."
4249 #endif ],
4250 SYSTEM_ZLIB=1,
4251 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=])
4252 fi
4253 CFLAGS=$_SAVE_CFLAGS
4254 LDFLAGS=$_SAVE_LDFLAGS
4255 LIBS=$_SAVE_LIBS
4257 if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
4258 ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
4259 ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
4260 fi
4262 dnl system BZIP2 Support
4263 dnl ========================================================
4264 MOZ_ARG_WITH_STRING(system-bz2,
4265 [ --with-system-bz2[=PFX]
4266 Use system libbz2 [installed at prefix PFX]],
4267 BZ2_DIR=$withval)
4269 _SAVE_CFLAGS=$CFLAGS
4270 _SAVE_LDFLAGS=$LDFLAGS
4271 _SAVE_LIBS=$LIBS
4272 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4273 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4274 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4275 fi
4276 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4277 SYSTEM_BZ2=
4278 else
4279 AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
4280 [SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=], $BZ2_LIBS)
4281 fi
4282 CFLAGS=$_SAVE_CFLAGS
4283 LDFLAGS=$_SAVE_LDFLAGS
4284 LIBS=$_SAVE_LIBS
4286 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$SYSTEM_BZ2" = 1; then
4287 BZ2_CFLAGS="-I${BZ2_DIR}/include"
4288 BZ2_LIBS="-L${BZ2_DIR}/lib ${MOZ_BZ2_LIBS}"
4289 fi
4291 dnl system PNG Support
4292 dnl ========================================================
4293 MOZ_ARG_WITH_STRING(system-png,
4294 [ --with-system-png[=PFX]
4295 Use system libpng [installed at prefix PFX]],
4296 PNG_DIR=$withval)
4298 _SAVE_CFLAGS=$CFLAGS
4299 _SAVE_LDFLAGS=$LDFLAGS
4300 _SAVE_LIBS=$LIBS
4301 CFLAGS="$ZLIB_CFLAGS $CFLAGS"
4302 LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
4303 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4304 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4305 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4306 fi
4307 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4308 SYSTEM_PNG=
4309 else
4310 _SAVE_PNG_LIBS=$PNG_LIBS
4311 AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
4312 AC_MSG_ERROR([--with-system-png requested but no working libpng found]),
4313 $PNG_LIBS)
4314 AC_CHECK_LIB(png, png_get_acTL, ,
4315 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]),
4316 $_SAVE_PNG_LIBS)
4317 fi
4318 if test "$SYSTEM_PNG" = 1; then
4319 LIBS="$PNG_LIBS $LIBS"
4320 AC_TRY_COMPILE([ #include <stdio.h>
4321 #include <sys/types.h>
4322 #include <png.h> ],
4323 [ #if PNG_LIBPNG_VER < $MOZPNG
4324 #error "Insufficient libpng version ($MOZPNG required)."
4325 #endif
4326 #ifndef PNG_UINT_31_MAX
4327 #error "Insufficient libpng version."
4328 #endif ],
4329 SYSTEM_PNG=1,
4330 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4331 fi
4332 CFLAGS=$_SAVE_CFLAGS
4333 LDFLAGS=$_SAVE_LDFLAGS
4334 LIBS=$_SAVE_LIBS
4336 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
4337 PNG_CFLAGS="-I${PNG_DIR}/include"
4338 PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
4339 fi
4341 fi # SKIP_LIBRARY_CHECKS
4343 dnl system HunSpell Support
4344 dnl ========================================================
4345 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4346 [ --enable-system-hunspell Use system hunspell (located with pkgconfig)],
4347 SYSTEM_HUNSPELL=1 )
4349 if test -n "$SYSTEM_HUNSPELL"; then
4350 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4351 fi
4353 AC_SUBST(SYSTEM_HUNSPELL)
4355 dnl ========================================================
4356 dnl Java SDK support
4357 dnl ========================================================
4358 JAVA_INCLUDE_PATH=
4359 MOZ_ARG_WITH_STRING(java-include-path,
4360 [ --with-java-include-path=dir Location of Java SDK headers],
4361 JAVA_INCLUDE_PATH=$withval)
4363 JAVA_BIN_PATH=
4364 MOZ_ARG_WITH_STRING(java-bin-path,
4365 [ --with-java-bin-path=dir Location of Java binaries (java, javac, jar)],
4366 JAVA_BIN_PATH=$withval)
4368 dnl ========================================================
4369 dnl Use ARM userspace kernel helpers; tell NSPR to enable
4370 dnl their usage and use them in spidermonkey.
4371 dnl ========================================================
4372 MOZ_ARG_WITH_BOOL(arm-kuser,
4373 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
4374 USE_ARM_KUSER=1,
4375 USE_ARM_KUSER=)
4376 if test -n "$USE_ARM_KUSER"; then
4377 AC_DEFINE(USE_ARM_KUSER)
4378 fi
4380 dnl ========================================================
4381 dnl =
4382 dnl = Application
4383 dnl =
4384 dnl ========================================================
4386 MOZ_ARG_HEADER(Application)
4388 BUILD_STATIC_LIBS=
4389 ENABLE_TESTS=1
4390 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4391 MOZ_BRANDING_DIRECTORY=
4392 MOZ_DBGRINFO_MODULES=
4393 MOZ_ENABLE_CANVAS=1
4394 MOZ_FEEDS=1
4395 MOZ_IMG_DECODERS_DEFAULT="png gif jpeg bmp xbm icon"
4396 MOZ_IMG_ENCODERS_DEFAULT="png jpeg"
4397 MOZ_JAVAXPCOM=
4398 MOZ_JSDEBUGGER=1
4399 MOZ_JSLOADER=1
4400 MOZ_MATHML=1
4401 MOZ_MORK=1
4402 MOZ_MORKREADER=
4403 MOZ_AUTH_EXTENSION=1
4404 MOZ_NO_ACTIVEX_SUPPORT=1
4405 MOZ_NO_INSPECTOR_APIS=
4406 MOZ_NO_XPCOM_OBSOLETE=
4407 MOZ_NO_FAST_LOAD=
4408 MOZ_OGG=1
4409 MOZ_SYDNEYAUDIO=
4410 MOZ_WAVE=1
4411 MOZ_MEDIA=
4412 MOZ_OJI=1
4413 MOZ_PERMISSIONS=1
4414 MOZ_PLACES=
4415 MOZ_PLAINTEXT_EDITOR_ONLY=
4416 MOZ_PLUGINS=1
4417 MOZ_PREF_EXTENSIONS=1
4418 MOZ_PROFILELOCKING=1
4419 MOZ_PSM=1
4420 MOZ_PYTHON_EXTENSIONS="xpcom dom"
4421 MOZ_PYTHON=
4422 MOZ_PYTHON_DEBUG_SUFFIX=
4423 MOZ_PYTHON_DLL_SUFFIX=
4424 MOZ_PYTHON_INCLUDES=
4425 MOZ_PYTHON_LIBS=
4426 MOZ_PYTHON_PREFIX=
4427 MOZ_PYTHON_VER=
4428 MOZ_PYTHON_VER_DOTTED=
4429 MOZ_RDF=1
4430 MOZ_REFLOW_PERF=
4431 MOZ_SAFE_BROWSING=
4432 MOZ_HELP_VIEWER=
4433 MOZ_SPELLCHECK=1
4434 MOZ_STATIC_MAIL_BUILD=
4435 MOZ_STORAGE=1
4436 MOZ_SVG=1
4437 MOZ_TIMELINE=
4438 MOZ_UI_LOCALE=en-US
4439 MOZ_UNIVERSALCHARDET=1
4440 MOZ_URL_CLASSIFIER=
4441 MOZ_USE_NATIVE_UCONV=
4442 MOZ_VIEW_SOURCE=1
4443 MOZ_XPFE_COMPONENTS=1
4444 MOZ_XPINSTALL=1
4445 MOZ_XSLT_STANDALONE=
4446 MOZ_XTF=1
4447 MOZ_XUL=1
4448 MOZ_ZIPWRITER=1
4449 NS_PRINTING=1
4450 NECKO_COOKIES=1
4451 NECKO_DISK_CACHE=1
4452 NECKO_PROTOCOLS_DEFAULT="about data file ftp gopher http res viewsource"
4453 NECKO_SMALL_BUFFERS=
4454 XPC_IDISPATCH_SUPPORT=
4457 case "$target_os" in
4458 darwin*)
4459 ACCESSIBILITY=
4460 ;;
4461 *)
4462 ACCESSIBILITY=1
4463 ;;
4464 esac
4466 case "$target_os" in
4467 msvc*|mks*|cygwin*|mingw*)
4468 if test -z "$GNU_CC"; then
4469 XPC_IDISPATCH_SUPPORT=1
4470 MOZ_NO_ACTIVEX_SUPPORT=
4471 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1
4472 fi
4473 ;;
4474 esac
4476 MOZ_ARG_ENABLE_STRING(application,
4477 [ --enable-application=APP
4478 Options include:
4479 browser (Firefox)
4480 xulrunner
4481 content/xslt (Standalone Transformiix XSLT)
4482 netwerk (Standalone Necko)
4483 tools/update-packaging (AUS-related packaging tools)
4484 standalone (use this for standalone
4485 xpcom/xpconnect or to manually drive a build)],
4486 [ MOZ_BUILD_APP=$enableval ] )
4488 MOZ_EMBEDDING_PROFILE=default
4489 MOZ_ARG_WITH_STRING(embedding-profile,
4490 [ --with-embedding-profile=default|basic|minimal
4491 see http://wiki.mozilla.org/Gecko:Small_Device_Support],
4492 [ MOZ_EMBEDDING_PROFILE=$withval ])
4494 case "$MOZ_EMBEDDING_PROFILE" in
4495 default)
4496 MOZ_EMBEDDING_LEVEL_DEFAULT=1
4497 MOZ_EMBEDDING_LEVEL_BASIC=1
4498 MOZ_EMBEDDING_LEVEL_MINIMAL=1
4499 AC_DEFINE(MOZ_EMBEDDING_LEVEL_DEFAULT)
4500 AC_DEFINE(MOZ_EMBEDDING_LEVEL_BASIC)
4501 AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
4502 ;;
4504 basic)
4505 MOZ_EMBEDDING_LEVEL_DEFAULT=
4506 MOZ_EMBEDDING_LEVEL_BASIC=1
4507 MOZ_EMBEDDING_LEVEL_MINIMAL=1
4508 AC_DEFINE(MOZ_EMBEDDING_LEVEL_BASIC)
4509 AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
4510 ENABLE_TESTS=
4511 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4512 MOZ_ENABLE_CANVAS=
4513 MOZ_ENABLE_POSTSCRIPT=
4514 MOZ_EXTENSIONS_DEFAULT=" spatialnavigation"
4515 MOZ_IMG_DECODERS_DEFAULT="png gif jpeg"
4516 MOZ_IMG_ENCODERS_DEFAULT=
4517 MOZ_IMG_ENCODERS=
4518 MOZ_INSTALLER=
4519 MOZ_JSDEBUGGER=
4520 MOZ_MATHML=
4521 MOZ_AUTH_EXTENSION=
4522 MOZ_NO_ACTIVEX_SUPPORT=1
4523 MOZ_NO_INSPECTOR_APIS=1
4524 MOZ_NO_XPCOM_OBSOLETE=1
4525 MOZ_NO_FAST_LOAD=1
4526 MOZ_OJI=
4527 MOZ_PLAINTEXT_EDITOR_ONLY=1
4528 # MOZ_PLUGINS=
4529 MOZ_PREF_EXTENSIONS=
4530 MOZ_PROFILELOCKING=
4531 MOZ_SPELLCHECK=
4532 MOZ_SVG=
4533 MOZ_UNIVERSALCHARDET=
4534 MOZ_UPDATER=
4535 MOZ_USE_NATIVE_UCONV=
4536 MOZ_VIEW_SOURCE=
4537 MOZ_XPFE_COMPONENTS=
4538 MOZ_XPINSTALL=
4539 MOZ_XTF=
4540 MOZ_ZIPWRITER=
4541 NECKO_DISK_CACHE=
4542 NECKO_PROTOCOLS_DEFAULT="about data http file res"
4543 NECKO_SMALL_BUFFERS=1
4544 NS_DISABLE_LOGGING=1
4545 NS_PRINTING=
4546 ;;
4548 minimal)
4549 MOZ_EMBEDDING_LEVEL_DEFAULT=
4550 MOZ_EMBEDDING_LEVEL_BASIC=
4551 MOZ_EMBEDDING_LEVEL_MINIMAL=1
4552 AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
4553 ENABLE_TESTS=
4554 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4555 MOZ_ENABLE_CANVAS=
4556 MOZ_ENABLE_POSTSCRIPT=
4557 MOZ_EXTENSIONS_DEFAULT=" spatialnavigation"
4558 MOZ_IMG_DECODERS_DEFAULT="png gif jpeg"
4559 MOZ_IMG_ENCODERS_DEFAULT=
4560 MOZ_IMG_ENCODERS=
4561 MOZ_INSTALLER=
4562 MOZ_JSDEBUGGER=
4563 MOZ_MATHML=
4564 MOZ_AUTH_EXTENSION=
4565 MOZ_NO_ACTIVEX_SUPPORT=1
4566 MOZ_NO_INSPECTOR_APIS=1
4567 MOZ_NO_XPCOM_OBSOLETE=1
4568 MOZ_NO_FAST_LOAD=1
4569 MOZ_OJI=
4570 MOZ_PLAINTEXT_EDITOR_ONLY=1
4571 MOZ_PLUGINS=
4572 MOZ_PREF_EXTENSIONS=
4573 MOZ_PROFILELOCKING=
4574 MOZ_SPELLCHECK=
4575 MOZ_STORAGE=1
4576 MOZ_PLACES=
4577 MOZ_SVG=
4578 MOZ_UNIVERSALCHARDET=
4579 MOZ_UPDATER=
4580 MOZ_USE_NATIVE_UCONV=1
4581 MOZ_VIEW_SOURCE=
4582 MOZ_XPFE_COMPONENTS=
4583 MOZ_XPINSTALL=
4584 MOZ_XTF=
4585 MOZ_XUL=
4586 MOZ_ZIPWRITER=
4587 MOZ_RDF=
4588 NECKO_DISK_CACHE=
4589 NECKO_PROTOCOLS_DEFAULT="about data http file res"
4590 NECKO_SMALL_BUFFERS=1
4591 NS_DISABLE_LOGGING=1
4592 NS_PRINTING=
4593 ;;
4595 *)
4596 AC_MSG_ERROR([Unrecognized value: --with-embedding-profile=$MOZ_EMBEDDING_PROFILE])
4597 ;;
4598 esac
4600 AC_SUBST(MOZ_EMBEDDING_LEVEL_DEFAULT)
4601 AC_SUBST(MOZ_EMBEDDING_LEVEL_BASIC)
4602 AC_SUBST(MOZ_EMBEDDING_LEVEL_MINIMAL)
4604 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
4605 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
4606 XULRUNNER_STUB_NAME=$withval)
4608 if test -z "$XULRUNNER_STUB_NAME"; then
4609 case "$target_os" in
4610 darwin*)
4611 XULRUNNER_STUB_NAME=xulrunner
4612 ;;
4613 *)
4614 XULRUNNER_STUB_NAME=xulrunner-stub
4615 esac
4616 fi
4617 AC_SUBST(XULRUNNER_STUB_NAME)
4619 if test -z "$MOZ_BUILD_APP"; then
4620 AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
4621 else
4622 # We have a valid application only if it has a build.mk file in its top
4623 # directory.
4624 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
4625 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
4626 fi
4627 fi
4629 # Allow the application to influence configure with a confvars.sh script.
4631 AC_MSG_CHECKING([if app-specific confvars.sh exists])
4632 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
4633 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
4634 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
4635 else
4636 AC_MSG_RESULT([no])
4637 fi
4639 # Now is a good time to test for logic errors, define mismatches, etc.
4640 case "$MOZ_BUILD_APP" in
4641 xulrunner)
4642 if test "$LIBXUL_SDK"; then
4643 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
4644 fi
4645 ;;
4646 esac
4648 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
4649 # that haven't made a confvars.sh yet. Don't add new stuff here, use
4650 # MOZ_BUILD_APP.
4651 case "$MOZ_BUILD_APP" in
4652 browser)
4653 AC_DEFINE(MOZ_PHOENIX)
4654 ;;
4656 xulrunner)
4657 AC_DEFINE(MOZ_XULRUNNER)
4658 ;;
4660 content/xslt)
4661 AC_DEFINE(TX_EXE)
4662 ;;
4664 standalone)
4665 MOZ_APP_NAME=mozilla
4666 MOZ_APP_DISPLAYNAME=Mozilla
4667 MOZ_APP_VERSION=$MOZILLA_VERSION
4668 ;;
4670 esac
4672 AC_SUBST(MOZ_BUILD_APP)
4673 AC_SUBST(MOZ_PHOENIX)
4674 AC_SUBST(MOZ_XULRUNNER)
4676 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
4678 dnl ========================================================
4679 dnl =
4680 dnl = Toolkit Options
4681 dnl =
4682 dnl ========================================================
4683 MOZ_ARG_HEADER(Toolkit Options)
4685 dnl ========================================================
4686 dnl = Select the default toolkit
4687 dnl ========================================================
4688 MOZ_ARG_ENABLE_STRING(default-toolkit,
4689 [ --enable-default-toolkit=TK
4690 Select default toolkit
4691 Platform specific defaults:
4692 BeOS - cairo-beos
4693 Mac OS X - cairo-cocoa
4694 Neutrino/QNX - photon
4695 OS/2 - cairo-os2
4696 Win32 - cairo-windows
4697 WinCE - windows
4698 Gtk2 with DirectFB - cairo-gtk2-dfb
4699 * - cairo-gtk2
4700 * - cairo-qt],
4701 [ _DEFAULT_TOOLKIT=$enableval ],
4702 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
4704 if test "$_DEFAULT_TOOLKIT" = "photon" \
4705 -o "$_DEFAULT_TOOLKIT" = "cairo-windows" \
4706 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
4707 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-dfb" \
4708 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
4709 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
4710 -o "$_DEFAULT_TOOLKIT" = "cairo-beos" \
4711 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
4712 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa"
4713 then
4714 dnl nglayout only supports building with one toolkit,
4715 dnl so ignore everything after the first comma (",").
4716 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
4717 else
4718 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
4719 fi
4721 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_TOOLKIT,"$MOZ_WIDGET_TOOLKIT")
4723 dnl ========================================================
4724 dnl = Enable the toolkit as needed =
4725 dnl ========================================================
4727 case "$MOZ_WIDGET_TOOLKIT" in
4728 photon)
4729 MOZ_ENABLE_PHOTON=1
4730 AC_DEFINE(MOZ_WIDGET_PHOTON)
4731 ;;
4733 cairo-windows)
4734 MOZ_WIDGET_TOOLKIT=windows
4735 MOZ_GFX_TOOLKIT=cairo
4736 ;;
4738 cairo-gtk2|cairo-gtk2-x11)
4739 MOZ_WIDGET_TOOLKIT=gtk2
4740 MOZ_GFX_TOOLKIT=cairo
4741 MOZ_ENABLE_GTK2=1
4742 MOZ_ENABLE_XREMOTE=1
4744 AC_DEFINE(MOZ_X11)
4745 MOZ_X11=1
4747 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
4748 TK_LIBS='$(MOZ_GTK2_LIBS)'
4749 AC_DEFINE(MOZ_WIDGET_GTK2)
4750 ;;
4752 cairo-gtk2-dfb)
4753 MOZ_WIDGET_TOOLKIT=gtk2
4754 MOZ_GFX_TOOLKIT=cairo
4755 MOZ_ENABLE_GTK2=1
4757 AC_DEFINE(MOZ_DFB)
4758 MOZ_DFB=1
4760 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
4761 TK_LIBS='$(MOZ_GTK2_LIBS)'
4762 AC_DEFINE(MOZ_WIDGET_GTK2)
4763 if test "$no_x" != "yes"; then
4764 AC_MSG_WARN([Disabling X when DirectFB is specified.])
4765 no_x=yes
4766 fi
4767 ;;
4769 cairo-qt)
4770 MOZ_WIDGET_TOOLKIT=qt
4771 MOZ_GFX_TOOLKIT=cairo
4772 MOZ_ENABLE_QT=1
4773 MOZ_ENABLE_XREMOTE=1
4774 USE_ELF_DYNSTR_GC=
4775 NS_PRINTING=
4777 AC_DEFINE(MOZ_X11)
4778 MOZ_X11=1
4780 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
4781 TK_LIBS='$(MOZ_QT_LIBS)'
4782 AC_DEFINE(MOZ_WIDGET_QT)
4783 ;;
4785 cairo-beos)
4786 MOZ_WIDGET_TOOLKIT=beos
4787 MOZ_GFX_TOOLKIT=cairo
4788 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
4789 TK_LIBS='$(MOZ_CAIRO_LIBS)'
4790 ;;
4792 cairo-os2)
4793 MOZ_WIDGET_TOOLKIT=os2
4794 MOZ_GFX_TOOLKIT=cairo
4795 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
4796 TK_LIBS='$(MOZ_CAIRO_LIBS)'
4797 ;;
4799 cairo-cocoa)
4800 MOZ_WIDGET_TOOLKIT=cocoa
4801 AC_DEFINE(MOZ_WIDGET_COCOA)
4802 MOZ_ENABLE_COCOA=1
4803 MOZ_GFX_TOOLKIT=cairo
4804 MOZ_USER_DIR="Mozilla"
4805 AC_DEFINE(XP_MACOSX)
4806 AC_DEFINE(TARGET_CARBON)
4807 AC_DEFINE(TARGET_API_MAC_CARBON)
4808 TK_LIBS='-framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook'
4809 TK_CFLAGS="-I${MACOS_SDK_DIR}/Developer/Headers/FlatCarbon"
4810 CFLAGS="$CFLAGS $TK_CFLAGS"
4811 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
4812 ;;
4813 esac
4815 if test "$MOZ_ENABLE_XREMOTE"; then
4816 AC_DEFINE(MOZ_ENABLE_XREMOTE)
4817 fi
4819 if test "$COMPILE_ENVIRONMENT"; then
4820 if test "$MOZ_ENABLE_GTK2"; then
4821 if test "$MOZ_X11"; then
4822 GDK_PACKAGES=gdk-x11-2.0
4823 elif test "$MOZ_DFB"; then
4824 PKG_CHECK_MODULES(MOZ_DFB, directfb >= 1.1.0)
4825 GDK_PACKAGES=directfb
4826 fi
4828 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
4829 fi
4831 fi # COMPILE_ENVIRONMENT
4833 AC_SUBST(MOZ_DEFAULT_TOOLKIT)
4835 dnl ========================================================
4836 dnl = startup-notification support module
4837 dnl ========================================================
4839 if test "$MOZ_ENABLE_GTK2"
4840 then
4841 MOZ_ENABLE_STARTUP_NOTIFICATION=
4843 MOZ_ARG_ENABLE_BOOL(startup-notification,
4844 [ --enable-startup-notification Enable startup-notification support (default: disabled) ],
4845 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
4846 MOZ_ENABLE_STARTUP_NOTIFICATION=)
4847 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
4848 then
4849 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
4850 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
4851 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
4852 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
4853 then
4854 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
4855 fi
4856 MOZ_ENABLE_STARTUP_NOTIFICATION=
4857 ])
4858 fi
4860 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
4861 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
4862 fi
4864 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
4865 fi
4866 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
4867 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
4868 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
4870 dnl ========================================================
4871 dnl = QT support
4872 dnl ========================================================
4873 if test "$MOZ_ENABLE_QT"
4874 then
4875 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtUiTools QtCore)
4876 AC_SUBST(MOZ_QT_CFLAGS)
4877 AC_SUBST(MOZ_QT_LIBS)
4879 MOZ_ARG_WITH_STRING(qtdir,
4880 [ --with-qtdir=\$dir Specify Qt directory ],
4881 [ QTDIR=$withval])
4883 if test -z "$QTDIR"; then
4884 QTDIR="/usr"
4885 fi
4886 QTINCDIR="/include/qt"
4887 if test ! -d "$QTDIR$QTINCDIR"; then
4888 QTINCDIR="/include/X11/qt"
4889 fi
4890 if test ! -d "$QTDIR$QTINCDIR"; then
4891 QTINCDIR="/include"
4892 fi
4894 if test -x "$QTDIR/bin/moc-qt4"; then
4895 HOST_MOC="$QTDIR/bin/moc-qt4"
4896 else
4897 if test -x "$QTDIR/bin/moc"; then
4898 HOST_MOC="$QTDIR/bin/moc"
4899 else
4900 AC_CHECK_PROGS(HOST_MOC, moc, "")
4901 fi
4902 fi
4903 if test -z "$HOST_MOC"; then
4904 AC_MSG_ERROR([no acceptable moc preprocessor found])
4905 fi
4906 MOC=$HOST_MOC
4907 fi
4909 AC_SUBST(GTK_CONFIG)
4910 AC_SUBST(TK_CFLAGS)
4911 AC_SUBST(TK_LIBS)
4913 AC_SUBST(MOZ_ENABLE_GTK2)
4914 AC_SUBST(MOZ_ENABLE_PHOTON)
4915 AC_SUBST(MOZ_ENABLE_COCOA)
4916 AC_SUBST(MOZ_ENABLE_QT)
4917 AC_SUBST(MOZ_ENABLE_XREMOTE)
4918 AC_SUBST(MOZ_GTK2_CFLAGS)
4919 AC_SUBST(MOZ_GTK2_LIBS)
4920 AC_SUBST(MOZ_QT_CFLAGS)
4921 AC_SUBST(MOZ_QT_LIBS)
4923 AC_SUBST(MOC)
4925 AC_SUBST(MOZ_DFB)
4926 AC_SUBST(MOZ_X11)
4928 dnl ========================================================
4929 dnl =
4930 dnl = Components & Features
4931 dnl =
4932 dnl ========================================================
4933 MOZ_ARG_HEADER(Components and Features)
4935 dnl ========================================================
4936 dnl = Localization
4937 dnl ========================================================
4938 MOZ_ARG_ENABLE_STRING(ui-locale,
4939 [ --enable-ui-locale=ab-CD
4940 Select the user interface locale (default: en-US)],
4941 MOZ_UI_LOCALE=$enableval )
4942 AC_SUBST(MOZ_UI_LOCALE)
4944 dnl ========================================================
4945 dnl = Trademarked Branding
4946 dnl ========================================================
4947 MOZ_ARG_ENABLE_BOOL(official-branding,
4948 [ --enable-official-branding Enable Official mozilla.org Branding
4949 Do not distribute builds with
4950 --enable-official-branding unless you have
4951 permission to use trademarks per
4952 http://www.mozilla.org/foundation/trademarks/ .],
4953 [case "$MOZ_BUILD_APP" in
4954 browser)
4955 MOZ_BRANDING_DIRECTORY=other-licenses/branding/firefox
4956 MOZ_APP_DISPLAYNAME=Firefox
4957 ;;
4959 *)]
4960 AC_MSG_ERROR([Official branding is only available for Firefox.])
4961 esac
4962 )
4964 MOZ_ARG_WITH_STRING(branding,
4965 [ --with-branding=dir Use branding from the specified directory.],
4966 MOZ_BRANDING_DIRECTORY=$withval)
4968 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
4969 if test -z "$REAL_BRANDING_DIRECTORY"; then
4970 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
4971 fi
4973 if test -f "$topsrcdir/$REAL_BRANDING_DIRECTORY/configure.sh"; then
4974 . "$topsrcdir/$REAL_BRANDING_DIRECTORY/configure.sh"
4975 fi
4977 AC_SUBST(MOZ_BRANDING_DIRECTORY)
4979 dnl ========================================================
4980 dnl = Distribution ID
4981 dnl ========================================================
4982 MOZ_ARG_WITH_STRING(distribution-id,
4983 [ --with-distribution-id=ID Set distribution-specific id (default=org.mozilla)],
4984 [ val=`echo $withval`
4985 MOZ_DISTRIBUTION_ID="$val"])
4987 if test -z "$MOZ_DISTRIBUTION_ID"; then
4988 MOZ_DISTRIBUTION_ID="org.mozilla"
4989 fi
4991 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
4992 AC_SUBST(MOZ_DISTRIBUTION_ID)
4995 dnl ========================================================
4996 dnl complex text support off by default
4997 dnl ========================================================
4998 MOZ_PANGO=1
4999 MOZ_ARG_DISABLE_BOOL(pango,
5000 [ --disable-pango Disable usage of Pango ],
5001 MOZ_PANGO=,
5002 MOZ_PANGO=1)
5005 dnl ========================================================
5006 dnl = Pango
5007 dnl ========================================================
5008 if test "$MOZ_ENABLE_GTK2"
5009 then
5010 AC_SUBST(MOZ_PANGO)
5012 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
5014 if test "$MOZ_PANGO"
5015 then
5016 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5017 AC_SUBST(MOZ_PANGO_CFLAGS)
5018 AC_SUBST(MOZ_PANGO_LIBS)
5019 AC_DEFINE(MOZ_PANGO)
5020 else
5021 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5022 AC_SUBST(MOZ_PANGO_CFLAGS)
5023 AC_SUBST(MOZ_PANGO_LIBS)
5025 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
5026 AC_SUBST(FT2_CFLAGS)
5027 AC_SUBST(FT2_LIBS)
5028 fi
5029 fi
5031 dnl ========================================================
5032 dnl = PostScript print module
5033 dnl ========================================================
5034 MOZ_ARG_DISABLE_BOOL(postscript,
5035 [ --disable-postscript Disable PostScript printing support ],
5036 MOZ_ENABLE_POSTSCRIPT=,
5037 MOZ_ENABLE_POSTSCRIPT=1 )
5039 dnl ========================================================
5040 dnl = GnomeVFS support module
5041 dnl ========================================================
5043 if test "$MOZ_X11"
5044 then
5045 dnl build the gnomevfs extension by default only when the
5046 dnl GTK2 toolkit is in use.
5047 if test "$MOZ_ENABLE_GTK2"
5048 then
5049 MOZ_ENABLE_GNOMEVFS=1
5050 MOZ_ENABLE_GCONF=1
5051 MOZ_ENABLE_LIBGNOME=1
5052 fi
5054 MOZ_ARG_DISABLE_BOOL(gnomevfs,
5055 [ --disable-gnomevfs Disable GnomeVFS support ],
5056 MOZ_ENABLE_GNOMEVFS=,
5057 MOZ_ENABLE_GNOMEVFS=force)
5059 if test "$MOZ_ENABLE_GNOMEVFS"
5060 then
5061 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5062 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5063 MOZ_ENABLE_GNOMEVFS=1
5064 ],[
5065 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
5066 then
5067 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
5068 fi
5069 MOZ_ENABLE_GNOMEVFS=
5070 ])
5071 fi
5073 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
5074 AC_SUBST(MOZ_GNOMEVFS_LIBS)
5076 if test "$MOZ_ENABLE_GCONF"
5077 then
5078 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION,[
5079 MOZ_GCONF_LIBS=`echo $MOZ_GCONF_LIBS | sed 's/-llinc\>//'`
5080 MOZ_ENABLE_GCONF=1
5081 ],[
5082 MOZ_ENABLE_GCONF=
5083 ])
5084 fi
5086 if test "$MOZ_ENABLE_GCONF"; then
5087 AC_DEFINE(MOZ_ENABLE_GCONF)
5088 fi
5090 AC_SUBST(MOZ_ENABLE_GCONF)
5091 AC_SUBST(MOZ_GCONF_CFLAGS)
5092 AC_SUBST(MOZ_GCONF_LIBS)
5094 if test "$MOZ_ENABLE_LIBGNOME"
5095 then
5096 PKG_CHECK_MODULES(MOZ_LIBGNOME, libgnome-2.0 >= $LIBGNOME_VERSION,[
5097 MOZ_LIBGNOME_LIBS=`echo $MOZ_LIBGNOME_LIBS | sed 's/-llinc\>//'`
5098 MOZ_ENABLE_LIBGNOME=1
5099 ],[
5100 MOZ_ENABLE_LIBGNOME=
5101 ])
5102 fi
5104 AC_SUBST(MOZ_LIBGNOME_CFLAGS)
5105 AC_SUBST(MOZ_LIBGNOME_LIBS)
5107 # The GNOME component is built if gtk2, gconf, gnome-vfs, and libgnome
5108 # are all available.
5110 if test "$MOZ_ENABLE_GTK2" -a "$MOZ_ENABLE_GCONF" -a \
5111 "$MOZ_ENABLE_GNOMEVFS" -a "$MOZ_ENABLE_LIBGNOME"; then
5112 MOZ_ENABLE_GNOME_COMPONENT=1
5113 else
5114 MOZ_ENABLE_GNOME_COMPONENT=
5115 fi
5117 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5118 fi
5120 dnl ========================================================
5121 dnl = libgnomeui support module
5122 dnl ========================================================
5124 if test "$MOZ_ENABLE_GTK2"
5125 then
5126 MOZ_ENABLE_GNOMEUI=1
5128 MOZ_ARG_DISABLE_BOOL(gnomeui,
5129 [ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
5130 MOZ_ENABLE_GNOMEUI=,
5131 MOZ_ENABLE_GNOMEUI=force)
5133 if test "$MOZ_ENABLE_GNOMEUI"
5134 then
5135 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5136 [
5137 MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
5138 MOZ_ENABLE_GNOMEUI=1
5139 ],[
5140 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5141 then
5142 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5143 fi
5144 MOZ_ENABLE_GNOMEUI=
5145 ])
5146 fi
5148 if test "$MOZ_ENABLE_GNOMEUI"; then
5149 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5150 fi
5151 fi
5152 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5153 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5154 AC_SUBST(MOZ_GNOMEUI_LIBS)
5156 dnl ========================================================
5157 dnl = dbus support
5158 dnl ========================================================
5160 if test "$MOZ_ENABLE_GTK2" || test "$MOZ_ENABLE_QT"
5161 then
5162 MOZ_ENABLE_DBUS=1
5164 MOZ_ARG_DISABLE_BOOL(dbus,
5165 [ --disable-dbus Disable dbus support ],
5166 MOZ_ENABLE_DBUS=,
5167 MOZ_ENABLE_DBUS=1)
5169 if test "$MOZ_ENABLE_DBUS"
5170 then
5171 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5172 AC_DEFINE(MOZ_ENABLE_DBUS)
5173 fi
5174 fi
5175 AC_SUBST(MOZ_ENABLE_DBUS)
5176 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5177 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5179 dnl ========================================================
5180 dnl = libnotify support
5181 dnl ========================================================
5183 MOZ_ARG_ENABLE_BOOL(libnotify,
5184 [ --enable-libnotify Enable libnotify support ],
5185 MOZ_ENABLE_LIBNOTIFY=1,
5186 MOZ_ENABLE_LIBNOTIFY=)
5188 if test "$MOZ_ENABLE_GTK2"
5189 then
5190 if test "$MOZ_ENABLE_LIBNOTIFY"
5191 then
5192 AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
5193 fi
5194 fi
5196 if test -z "$SKIP_LIBRARY_CHECKS"
5197 then
5198 if test "$MOZ_ENABLE_GTK2"
5199 then
5200 if test "$MOZ_ENABLE_LIBNOTIFY"
5201 then
5202 PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
5203 fi
5204 fi
5205 fi
5206 AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
5207 AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
5208 AC_SUBST(MOZ_LIBNOTIFY_LIBS)
5210 dnl ========================================================
5211 dnl = Build Personal Security Manager
5212 dnl ========================================================
5213 MOZ_ARG_DISABLE_BOOL(crypto,
5214 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5215 MOZ_PSM=,
5216 MOZ_PSM=1 )
5218 dnl ========================================================
5219 dnl = JS Debugger XPCOM component (js/jsd)
5220 dnl ========================================================
5221 MOZ_ARG_DISABLE_BOOL(jsd,
5222 [ --disable-jsd Disable JavaScript debug library],
5223 MOZ_JSDEBUGGER=,
5224 MOZ_JSDEBUGGER=1)
5227 dnl ========================================================
5228 dnl = Disable plugin support
5229 dnl ========================================================
5230 MOZ_ARG_DISABLE_BOOL(plugins,
5231 [ --disable-plugins Disable plugins support],
5232 MOZ_PLUGINS=,
5233 MOZ_PLUGINS=1)
5235 dnl ========================================================
5236 dnl = Disable building dbm
5237 dnl ========================================================
5238 MOZ_ARG_DISABLE_BOOL(dbm,
5239 [ --disable-dbm Disable building dbm],
5240 NSS_DISABLE_DBM=1,
5241 NSS_DISABLE_DBM=)
5243 dnl ========================================================
5244 dnl = Open JVM Interface (OJI) support
5245 dnl ========================================================
5246 MOZ_ARG_DISABLE_BOOL(oji,
5247 [ --disable-oji Disable Open JVM Integration support],
5248 MOZ_OJI=,
5249 MOZ_OJI=1)
5250 if test -n "$MOZ_OJI"; then
5251 AC_DEFINE(OJI)
5252 fi
5254 dnl bi-directional support always on
5255 IBMBIDI=1
5256 AC_DEFINE(IBMBIDI)
5258 dnl ========================================================
5259 dnl view source support on by default
5260 dnl ========================================================
5261 MOZ_ARG_DISABLE_BOOL(view-source,
5262 [ --disable-view-source Disable view source support],
5263 MOZ_VIEW_SOURCE=,
5264 MOZ_VIEW_SOURCE=1 )
5265 if test "$MOZ_VIEW_SOURCE"; then
5266 AC_DEFINE(MOZ_VIEW_SOURCE)
5267 fi
5270 dnl ========================================================
5271 dnl accessibility support on by default on all platforms
5272 dnl except OS X.
5273 dnl ========================================================
5274 MOZ_ARG_DISABLE_BOOL(accessibility,
5275 [ --disable-accessibility Disable accessibility support (off by default on OS X)],
5276 ACCESSIBILITY=,
5277 ACCESSIBILITY=1 )
5278 if test "$ACCESSIBILITY"; then
5279 AC_DEFINE(ACCESSIBILITY)
5280 fi
5282 if test -n "$ACCESSIBILITY" -a "$COMPILE_ENVIRONMENT" = "1"; then
5283 case "$target" in
5284 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5285 if test "$ac_cv_header_atlbase_h" = "no"; then
5286 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.])
5287 fi
5288 if test "$ac_cv_header_oleacc_idl" = "no"; then
5289 AC_MSG_ERROR([System header oleacc.idl is not available. See http://developer.mozilla.org/en/docs/oleacc.idl for details on fixing this problem.])
5290 fi
5291 ;;
5292 esac
5293 fi
5295 dnl ========================================================
5296 dnl xpfe/components on by default
5297 dnl ========================================================
5298 MOZ_ARG_DISABLE_BOOL(xpfe-components,
5299 [ --disable-xpfe-components
5300 Disable xpfe components],
5301 MOZ_XPFE_COMPONENTS=,
5302 MOZ_XPFE_COMPONENTS=1 )
5304 dnl ========================================================
5305 dnl xpinstall support on by default
5306 dnl ========================================================
5307 MOZ_ARG_DISABLE_BOOL(xpinstall,
5308 [ --disable-xpinstall Disable xpinstall support],
5309 MOZ_XPINSTALL=,
5310 MOZ_XPINSTALL=1 )
5311 if test "$MOZ_XPINSTALL"; then
5312 AC_DEFINE(MOZ_XPINSTALL)
5313 fi
5315 dnl ========================================================
5316 dnl xpcom js loader support on by default
5317 dnl ========================================================
5318 MOZ_ARG_DISABLE_BOOL(jsloader,
5319 [ --disable-jsloader Disable xpcom js loader support],
5320 MOZ_JSLOADER=,
5321 MOZ_JSLOADER=1 )
5322 if test "$MOZ_JSLOADER"; then
5323 AC_DEFINE(MOZ_JSLOADER)
5324 fi
5326 dnl ========================================================
5327 dnl Disable printing
5328 dnl ========================================================
5329 MOZ_ARG_DISABLE_BOOL(printing,
5330 [ --disable-printing Disable printing support],
5331 NS_PRINTING=,
5332 NS_PRINTING=1 )
5334 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
5335 AC_MSG_WARN([Printing does not work with Qt at this time. Omitting printing support.])
5336 NS_PRINTING=
5337 fi
5339 if test "$NS_PRINTING"; then
5340 AC_DEFINE(NS_PRINTING)
5341 AC_DEFINE(NS_PRINT_PREVIEW)
5342 fi
5344 dnl ========================================================
5345 dnl use native unicode converters
5346 dnl ========================================================
5347 MOZ_ARG_ENABLE_BOOL(native-uconv,
5348 [ --enable-native-uconv Enable iconv support],
5349 MOZ_USE_NATIVE_UCONV=1,
5350 MOZ_USE_NATIVE_UCONV= )
5351 if test "$MOZ_USE_NATIVE_UCONV"; then
5352 AC_DEFINE(MOZ_USE_NATIVE_UCONV)
5353 fi
5354 if test "$OS_ARCH" != "WINCE" -a "$OS_ARCH" != "WINNT" -a "$MOZ_USE_NATIVE_UCONV" -a "$ac_cv_func_iconv" != "yes"; then
5355 AC_MSG_ERROR([iconv() not found. Cannot enable native uconv support.])
5356 fi
5359 dnl ========================================================
5360 dnl Libeditor can be build as plaintext-only,
5361 dnl or as a full html and text editing component.
5362 dnl We build both by default.
5363 dnl ========================================================
5364 MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
5365 [ --enable-plaintext-editor-only
5366 Allow only plaintext editing],
5367 MOZ_PLAINTEXT_EDITOR_ONLY=1,
5368 MOZ_PLAINTEXT_EDITOR_ONLY= )
5369 dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
5370 AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
5372 dnl ========================================================
5373 dnl = Drop XPCOM Obsolete library
5374 dnl ========================================================
5375 MOZ_ARG_DISABLE_BOOL(xpcom-obsolete,
5376 [ --disable-xpcom-obsolete Disable XPCOM Obsolete Library],
5377 MOZ_NO_XPCOM_OBSOLETE=1,
5378 MOZ_NO_XPCOM_OBSOLETE=)
5380 if test -n "$MOZ_NO_XPCOM_OBSOLETE"; then
5381 AC_DEFINE(MOZ_NO_XPCOM_OBSOLETE)
5382 fi
5384 dnl ========================================================
5385 dnl = Disable Fast Load
5386 dnl ========================================================
5387 MOZ_ARG_DISABLE_BOOL(xpcom-fastload,
5388 [ --disable-xpcom-fastload Disable XPCOM fastload support],
5389 MOZ_NO_FAST_LOAD=1,
5390 MOZ_NO_FAST_LOAD=)
5392 AC_SUBST(MOZ_NO_FAST_LOAD)
5394 if test -n "$MOZ_NO_FAST_LOAD"; then
5395 AC_DEFINE(MOZ_NO_FAST_LOAD)
5396 fi
5398 dnl ========================================================
5399 dnl = Disable Ogg Codecs
5400 dnl ========================================================
5401 MOZ_ARG_DISABLE_BOOL(ogg,
5402 [ --disable-ogg Disable Ogg Codec support],
5403 MOZ_OGG=,
5404 MOZ_OGG=1)
5406 AC_SUBST(MOZ_OGG)
5408 if test -n "$MOZ_OGG"; then
5409 AC_DEFINE(MOZ_OGG)
5410 MOZ_SYDNEYAUDIO=1
5411 MOZ_MEDIA=1
5412 fi
5414 dnl ========================================================
5415 dnl = Disable Wave decoder support
5416 dnl ========================================================
5417 MOZ_ARG_DISABLE_BOOL(wave,
5418 [ --disable-wave Disable Wave decoder support],
5419 MOZ_WAVE=,
5420 MOZ_WAVE=1)
5422 AC_SUBST(MOZ_WAVE)
5424 if test -n "$MOZ_WAVE"; then
5425 AC_DEFINE(MOZ_WAVE)
5426 MOZ_SYDNEYAUDIO=1
5427 MOZ_MEDIA=1
5428 fi
5430 dnl ========================================================
5431 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
5432 dnl ========================================================
5434 AC_SUBST(MOZ_SYDNEYAUDIO)
5436 if test -n "$MOZ_SYDNEYAUDIO"; then
5437 AC_DEFINE(MOZ_SYDNEYAUDIO)
5438 fi
5440 AC_SUBST(MOZ_MEDIA)
5442 if test -n "$MOZ_MEDIA"; then
5443 AC_DEFINE(MOZ_MEDIA)
5444 fi
5446 dnl ========================================================
5447 dnl = Check alsa availability on Linux if using sydneyaudio
5448 dnl ========================================================
5450 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
5451 if test "$COMPILE_ENVIRONMENT"; then
5452 if test -n "$MOZ_SYDNEYAUDIO"; then
5453 case "$target_os" in
5454 linux*)
5455 AC_CHECK_LIB(asound, snd_pcm_open,,AC_MSG_ERROR([Ogg support on Linux requires the alsa library]))
5456 ;;
5457 esac
5458 fi
5459 fi
5461 dnl ========================================================
5462 dnl Permissions System
5463 dnl ========================================================
5464 MOZ_ARG_DISABLE_BOOL(permissions,
5465 [ --disable-permissions Disable permissions (popup and cookie blocking)],
5466 MOZ_PERMISSIONS=,
5467 MOZ_PERMISSIONS=1
5468 )
5470 dnl ========================================================
5471 dnl NegotiateAuth
5472 dnl ========================================================
5473 MOZ_ARG_DISABLE_BOOL(negotiateauth,
5474 [ --disable-negotiateauth Disable GSS-API negotiation ],
5475 MOZ_AUTH_EXTENSION=,
5476 MOZ_AUTH_EXTENSION=1 )
5478 dnl ========================================================
5479 dnl XTF
5480 dnl ========================================================
5481 MOZ_ARG_DISABLE_BOOL(xtf,
5482 [ --disable-xtf Disable XTF (pluggable xml tags) support],
5483 MOZ_XTF=,
5484 MOZ_XTF=1 )
5485 if test "$MOZ_XTF"; then
5486 AC_DEFINE(MOZ_XTF)
5487 fi
5489 dnl ========================================================
5490 dnl Inspector APIs
5491 dnl ========================================================
5492 MOZ_ARG_DISABLE_BOOL(inspector-apis,
5493 [ --disable-inspector-apis Disable the DOM inspection APIs ],
5494 MOZ_NO_INSPECTOR_APIS=1,
5495 MOZ_NO_INSPECTOR_APIS= )
5497 dnl ========================================================
5498 dnl Pref extensions (autoconfig and system-pref)
5499 dnl ========================================================
5500 MOZ_ARG_DISABLE_BOOL(pref-extensions,
5501 [ --disable-pref-extensions
5502 Disable pref extensions such as autoconfig and
5503 system-pref],
5504 MOZ_PREF_EXTENSIONS=,
5505 MOZ_PREF_EXTENSIONS=1 )
5507 dnl ========================================================
5508 dnl = Universalchardet
5509 dnl ========================================================
5510 MOZ_ARG_DISABLE_BOOL(universalchardet,
5511 [ --disable-universalchardet
5512 Disable universal encoding detection],
5513 MOZ_UNIVERSALCHARDET=,
5514 MOZ_UNIVERSALCHARDET=1 )
5516 dnl ========================================================
5517 dnl JavaXPCOM
5518 dnl ========================================================
5519 MOZ_ARG_ENABLE_BOOL(javaxpcom,
5520 [ --enable-javaxpcom
5521 Enable Java-XPCOM bridge],
5522 MOZ_JAVAXPCOM=1,
5523 MOZ_JAVAXPCOM= )
5525 if test -n "${MOZ_JAVAXPCOM}"; then
5526 case "$host_os" in
5527 cygwin*|msvc*|mks*)
5528 if test -n "$JAVA_HOME"; then
5529 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
5530 fi
5531 ;;
5532 *mingw*)
5533 if test -n "$JAVA_HOME"; then
5534 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
5535 fi
5536 ;;
5537 esac
5539 if test -n "${JAVA_INCLUDE_PATH}"; then
5540 dnl Make sure jni.h exists in the given include path.
5541 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
5542 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
5543 fi
5544 else
5545 case "$target_os" in
5546 darwin*)
5547 dnl Default to java system location
5548 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
5549 ;;
5550 *)
5551 dnl Try $JAVA_HOME
5552 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
5553 ;;
5554 esac
5555 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
5556 AC_MSG_ERROR([The header jni.h was not found. Set \$JAVA_HOME to your java sdk directory, use --with-java-bin-path={java-bin-dir}, or reconfigure with --disable-javaxpcom.])
5557 fi
5558 fi
5560 if test -n "${JAVA_BIN_PATH}"; then
5561 dnl Look for javac and jar in the specified path.
5562 JAVA_PATH="$JAVA_BIN_PATH"
5563 else
5564 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
5565 JAVA_PATH="$JAVA_HOME/bin:$PATH"
5566 fi
5568 AC_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
5569 AC_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
5570 AC_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
5571 if test -z "$JAVA" || test "$JAVA" = ":" || test -z "$JAVAC" || test "$JAVAC" = ":" || test -z "$JAR" || test "$JAR" = ":"; then
5572 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.])
5573 fi
5574 fi
5576 dnl ========================================================
5577 dnl = Breakpad crash reporting (on by default on supported platforms)
5578 dnl ========================================================
5580 if (test "$OS_ARCH" = "WINNT" -a -z "$GNU_CC" \
5581 || test "$OS_ARCH" = "Darwin" \
5582 || test "$OS_ARCH" = "Linux" -a "$CPU_ARCH" = "x86" \
5583 || test "$OS_ARCH" = "SunOS") \
5584 && test -z "$HAVE_64BIT_OS"; then
5585 MOZ_CRASHREPORTER=1
5586 fi
5588 MOZ_ARG_DISABLE_BOOL(crashreporter,
5589 [ --disable-crashreporter Disable breakpad crash reporting],
5590 MOZ_CRASHREPORTER=,
5591 MOZ_CRASHREPORTER=1)
5593 if test -n "$MOZ_CRASHREPORTER"; then
5594 AC_DEFINE(MOZ_CRASHREPORTER)
5596 if (test "$OS_ARCH" = "Linux" || test "$OS_ARCH" = "SunOS") && \
5597 test -z "$SKIP_LIBRARY_CHECKS"; then
5598 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
5599 AC_SUBST(MOZ_GTHREAD_CFLAGS)
5600 AC_SUBST(MOZ_GTHREAD_LIBS)
5602 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.])])
5603 fi
5604 fi
5606 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
5607 [ --with-crashreporter-enable-percent=NN Enable sending crash reports by default on NN% of users. (default=100)],
5608 [ val=`echo $withval | sed 's/[^0-9]//g'`
5609 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
5611 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
5612 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
5613 fi
5614 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
5616 dnl ========================================================
5617 dnl = Enable compilation of specific extension modules
5618 dnl ========================================================
5620 MOZ_ARG_ENABLE_STRING(extensions,
5621 [ --enable-extensions Enable extensions],
5622 [ for option in `echo $enableval | sed 's/,/ /g'`; do
5623 if test "$option" = "yes" || test "$option" = "all"; then
5624 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
5625 elif test "$option" = "no" || test "$option" = "none"; then
5626 MOZ_EXTENSIONS=""
5627 elif test "$option" = "default"; then
5628 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
5629 elif test `echo "$option" | grep -c \^-` != 0; then
5630 option=`echo $option | sed 's/^-//'`
5631 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
5632 else
5633 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
5634 fi
5635 done],
5636 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
5638 if test -z "$MOZ_ENABLE_GNOMEVFS" && test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
5639 # Suppress warning on non-X11 platforms
5640 if test -n "$MOZ_X11"; then
5641 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
5642 fi
5643 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
5644 fi
5646 if test -z "$MOZ_JSDEBUGGER" && test `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
5647 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
5648 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
5649 fi
5651 dnl This might be temporary: build tridentprofile only on Windows
5652 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
5653 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
5654 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
5655 fi
5657 dnl cookie must be built before tridentprofile. put it at list's end.
5658 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
5659 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
5660 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
5661 fi
5663 dnl xforms requires xtf and schema-validation
5664 if test -z "$MOZ_XTF" && test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
5665 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
5666 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
5667 fi
5668 if test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0 && test `echo "$MOZ_EXTENSIONS" | grep -c schema-validation` -eq 0; then
5669 AC_MSG_WARN([Cannot build XForms without schema validation. Removing XForms from MOZ_EXTENSIONS.])
5670 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
5671 fi
5673 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
5674 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
5675 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
5676 fi
5678 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
5679 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
5680 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
5681 fi
5683 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
5684 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
5685 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
5686 fi
5688 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
5689 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
5690 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
5691 fi
5693 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
5694 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
5695 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
5696 fi
5698 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
5699 AC_MSG_WARN([spellcheck is no longer an extension.])
5700 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
5701 fi
5703 if test -n "$MOZ_NO_XPCOM_OBSOLETE" && test `echo "$MOZ_EXTENSIONS" | grep -c sroaming` -ne 0; then
5704 AC_MSG_WARN([Cannot currently build sroaming without xpcom obsolete -- bug 249343. Removing sroaming from MOZ_EXTENSIONS.])
5705 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|sroaming||'`
5706 fi
5708 dnl Remove dupes
5709 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
5711 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
5712 dnl when trying to build a non-existent extension.
5713 for extension in $MOZ_EXTENSIONS; do
5714 if test ! -d "${srcdir}/extensions/${extension}"; then
5715 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
5716 fi
5717 done
5720 dnl ========================================================
5721 dnl Image decoders
5722 dnl ========================================================
5723 case "$MOZ_WIDGET_TOOLKIT" in
5724 beos|windows|os2|mac|cocoa)
5725 ;;
5726 *)
5727 if test -z "$MOZ_ENABLE_GTK2" && test -z "$MOZ_ENABLE_QT"; then
5728 MOZ_IMG_DECODERS_DEFAULT=`echo $MOZ_IMG_DECODERS_DEFAULT | sed -e 's|icon||'`
5729 fi
5730 ;;
5731 esac
5733 MOZ_ARG_ENABLE_STRING(image-decoders,
5734 [ --enable-image-decoders[={mod1,mod2,default,all,none}]
5735 Enable specific image decoders],
5736 [ for option in `echo $enableval | sed 's/,/ /g'`; do
5737 if test "$option" = "yes" || test "$option" = "all"; then
5738 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
5739 elif test "$option" = "no" || test "$option" = "none"; then
5740 MOZ_IMG_DECODERS=""
5741 elif test "$option" = "default"; then
5742 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
5743 elif test `echo "$option" | grep -c \^-` != 0; then
5744 option=`echo $option | sed 's/^-//'`
5745 MOZ_IMG_DECODERS=`echo "$MOZ_IMG_DECODERS" | sed "s/ ${option}//"`
5746 else
5747 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $option"
5748 fi
5749 done],
5750 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS_DEFAULT")
5752 dnl Dupes are removed in the encoder section because it will also add decoders
5754 dnl ========================================================
5755 dnl Image encoders
5756 dnl ========================================================
5757 MOZ_ARG_ENABLE_STRING(image-encoders,
5758 [ --enable-image-encoders[={mod1,mod2,default,all,none}]
5759 Enable specific image encoders],
5760 [ for option in `echo $enableval | sed 's/,/ /g'`; do
5761 if test "$option" = "yes" || test "$option" = "all"; then
5762 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
5763 elif test "$option" = "no" || test "$option" = "none"; then
5764 MOZ_IMG_ENCODERS=""
5765 addencoder=""
5766 elif test "$option" = "default"; then
5767 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
5768 elif test `echo "$option" | grep -c \^-` != 0; then
5769 option=`echo $option | sed 's/^-//'`
5770 addencoder=`echo "$MOZ_IMG_ENCODERS" | sed "s/ ${option}//"`
5771 else
5772 addencoder="$option"
5773 fi
5774 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS $addencoder"
5775 done],
5776 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS_DEFAULT")
5778 dnl Remove dupes
5779 MOZ_IMG_DECODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_DECODERS}`
5780 MOZ_IMG_ENCODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_ENCODERS}`
5782 dnl ========================================================
5783 dnl MathML on by default
5784 dnl ========================================================
5785 MOZ_ARG_DISABLE_BOOL(mathml,
5786 [ --disable-mathml Disable MathML support],
5787 MOZ_MATHML=,
5788 MOZ_MATHML=1 )
5789 if test "$MOZ_MATHML"; then
5790 AC_DEFINE(MOZ_MATHML)
5791 fi
5793 dnl ========================================================
5794 dnl Canvas
5795 dnl ========================================================
5796 MOZ_ARG_DISABLE_BOOL(canvas,
5797 [ --disable-canvas Disable html:canvas feature],
5798 MOZ_ENABLE_CANVAS=,
5799 MOZ_ENABLE_CANVAS=1 )
5800 if test -n "$MOZ_ENABLE_CANVAS"; then
5801 AC_DEFINE(MOZ_ENABLE_CANVAS)
5802 fi
5803 AC_SUBST(MOZ_ENABLE_CANVAS)
5805 dnl ========================================================
5806 dnl SVG
5807 dnl ========================================================
5808 MOZ_ARG_DISABLE_BOOL(svg,
5809 [ --disable-svg Disable SVG support],
5810 MOZ_SVG=,
5811 MOZ_SVG=1 )
5812 if test -n "$MOZ_SVG"; then
5813 AC_DEFINE(MOZ_SVG)
5814 fi
5816 dnl ========================================================
5817 dnl SMIL
5818 dnl ========================================================
5819 MOZ_ARG_ENABLE_BOOL(smil,
5820 [ --enable-smil Enable SMIL animation support],
5821 MOZ_SMIL=1,
5822 MOZ_SMIL= )
5823 if test -n "$MOZ_SMIL"; then
5824 AC_DEFINE(MOZ_SMIL)
5825 fi
5827 dnl ========================================================
5828 dnl Build Freetype in the tree
5829 dnl ========================================================
5830 MOZ_ARG_ENABLE_BOOL(tree-freetype,
5831 [ --enable-tree-freetype Enable Tree FreeType],
5832 MOZ_TREE_FREETYPE=1,
5833 MOZ_TREE_FREETYPE= )
5834 if test -n "$MOZ_TREE_FREETYPE"; then
5835 AC_DEFINE(MOZ_TREE_FREETYPE)
5836 AC_SUBST(MOZ_TREE_FREETYPE)
5837 MOZ_ENABLE_CAIRO_FT=1
5838 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
5839 FC_FONT_FEATURE="#define CAIRO_DISABLE_FONTCONFIG 1"
5840 FT2_CFLAGS="-I${topsrcdir}/modules/freetype2/include"
5841 CAIRO_FT_CFLAGS="-I${topsrcdir}/modules/freetype2/include"
5842 FT2_LIBS="${LIBXUL_DIST}/lib/freetype2.lib"
5843 CAIRO_FT_LIBS = "${LIBXUL_DIST}/lib/freetype2.lib"
5844 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
5845 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
5846 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
5847 AC_SUBST(CAIRO_FT_CFLAGS)
5848 fi
5851 dnl ========================================================
5852 dnl Installer
5853 dnl ========================================================
5854 case "$target_os" in
5855 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*)
5856 MOZ_INSTALLER=1
5857 ;;
5858 esac
5860 MOZ_ARG_DISABLE_BOOL(installer,
5861 [ --disable-installer Disable building of installer],
5862 MOZ_INSTALLER=,
5863 MOZ_INSTALLER=1 )
5864 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
5865 # Disable installer for Windows builds that use the new toolkit if NSIS
5866 # isn't in the path.
5867 AC_PATH_PROGS(MAKENSIS, makensis)
5868 if test -z "$MAKENSIS" || test "$MAKENSIS" = ":"; then
5869 AC_MSG_ERROR([To build the installer makensis is required in your path. To build without the installer reconfigure using --disable-installer.])
5870 fi
5871 # The Windows build for NSIS requires the iconv command line utility to
5872 # convert the charset of the locale files.
5873 AC_PATH_PROGS(HOST_ICONV, $HOST_ICONV "iconv", "")
5874 if test -z "$HOST_ICONV"; then
5875 AC_MSG_ERROR([To build the installer iconv is required in your path. To build without the installer reconfigure using --disable-installer.])
5876 fi
5877 fi
5879 # Automatically disable installer if xpinstall isn't built
5880 if test -z "$MOZ_XPINSTALL"; then
5881 MOZ_INSTALLER=
5882 fi
5883 AC_SUBST(MOZ_INSTALLER)
5885 AC_MSG_CHECKING([for tar archiver])
5886 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
5887 if test -z "$TAR"; then
5888 AC_MSG_ERROR([no tar archiver found in \$PATH])
5889 fi
5890 AC_MSG_RESULT([$TAR])
5891 AC_SUBST(TAR)
5893 AC_MSG_CHECKING([for wget])
5894 AC_CHECK_PROGS(WGET, wget, "")
5895 AC_MSG_RESULT([$WGET])
5896 AC_SUBST(WGET)
5898 dnl ========================================================
5899 dnl Updater
5900 dnl ========================================================
5902 MOZ_ARG_DISABLE_BOOL(updater,
5903 [ --disable-updater Disable building of updater],
5904 MOZ_UPDATER=,
5905 MOZ_UPDATER=1 )
5906 AC_SUBST(MOZ_UPDATER)
5908 # app update channel is 'default' when not supplied.
5909 MOZ_ARG_ENABLE_STRING([update-channel],
5910 [ --enable-update-channel=CHANNEL
5911 Select application update channel (default=default)],
5912 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
5914 if test -z "$MOZ_UPDATE_CHANNEL"; then
5915 MOZ_UPDATE_CHANNEL=default
5916 fi
5917 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
5919 # tools/update-packaging is not checked out by default.
5920 MOZ_ARG_ENABLE_BOOL(update-packaging,
5921 [ --enable-update-packaging
5922 Enable tools/update-packaging],
5923 MOZ_UPDATE_PACKAGING=1,
5924 MOZ_UPDATE_PACKAGING= )
5925 AC_SUBST(MOZ_UPDATE_PACKAGING)
5927 dnl ========================================================
5928 dnl ActiveX
5929 dnl ========================================================
5931 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
5932 [ --disable-xpconnect-idispatch
5933 Disable building of xpconnect support for IDispatch
5934 (win32 only)],
5935 XPC_IDISPATCH_SUPPORT=,
5936 XPC_IDISPATCH_SUPPORT=1)
5937 AC_SUBST(XPC_IDISPATCH_SUPPORT)
5939 MOZ_ARG_DISABLE_BOOL(activex,
5940 [ --disable-activex Disable building of ActiveX control (win32 only)],
5941 MOZ_NO_ACTIVEX_SUPPORT=1,
5942 MOZ_NO_ACTIVEX_SUPPORT= )
5943 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
5945 MOZ_ARG_DISABLE_BOOL(activex-scripting,
5946 [ --disable-activex-scripting
5947 Disable building of ActiveX scripting support (win32)],
5948 MOZ_ACTIVEX_SCRIPTING_SUPPORT=,
5949 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1)
5950 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
5952 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
5953 then
5954 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
5955 fi
5957 if test "$COMPILE_ENVIRONMENT" = "1"; then
5958 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
5959 case "$target" in
5960 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5961 if test "$ac_cv_header_atlbase_h" = "no"; then
5962 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
5963 fi
5964 ;;
5965 esac
5966 fi
5967 fi
5969 dnl ========================================================
5970 dnl leaky
5971 dnl ========================================================
5972 MOZ_ARG_ENABLE_BOOL(leaky,
5973 [ --enable-leaky Build leaky memory tool],
5974 MOZ_LEAKY=1,
5975 MOZ_LEAKY=)
5978 dnl ========================================================
5979 dnl xpctools
5980 dnl ========================================================
5981 MOZ_ARG_ENABLE_BOOL(xpctools,
5982 [ --enable-xpctools Build JS profiling tool],
5983 MOZ_XPCTOOLS=1,
5984 MOZ_XPCTOOLS= )
5987 dnl ========================================================
5988 dnl build the tests by default
5989 dnl ========================================================
5990 MOZ_ARG_DISABLE_BOOL(tests,
5991 [ --disable-tests Do not build test libraries & programs],
5992 ENABLE_TESTS=,
5993 ENABLE_TESTS=1 )
5995 dnl ========================================================
5996 dnl parental controls (for Windows Vista)
5997 dnl ========================================================
5998 MOZ_ARG_DISABLE_BOOL(parental-controls,
5999 [ --disable-parental-controls
6000 Do not build parental controls],
6001 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6002 MOZ_DISABLE_PARENTAL_CONTROLS=)
6003 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6004 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6005 fi
6007 dnl ========================================================
6008 dnl Vista SDK specific api
6009 dnl ========================================================
6010 MOZ_ARG_DISABLE_BOOL(vista-sdk-requirements,
6011 [ --disable-vista-sdk-requirements
6012 Do not build Vista SDK specific code],
6013 MOZ_DISABLE_VISTA_SDK_REQUIREMENTS=1,
6014 MOZ_DISABLE_VISTA_SDK_REQUIREMENTS=)
6015 if test -n "$COMPILE_ENVIRONMENT"; then
6016 if test -n "$MOZ_DISABLE_VISTA_SDK_REQUIREMENTS"; then
6017 AC_MSG_WARN([Resulting builds will not be compatible with Windows Vista. (bug 428970)])
6018 AC_DEFINE(MOZ_DISABLE_VISTA_SDK_REQUIREMENTS)
6019 if test -z "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6020 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6021 fi
6022 MOZ_DISABLE_PARENTAL_CONTROLS=1
6023 else
6024 case "$target" in
6025 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6026 if test "$ac_cv_header_wpcapi_h" = "no"; then
6027 AC_MSG_ERROR([System header wpcapi.h is not available. See updated http://developer.mozilla.org/en/docs/wpcapi.h for details on fixing this problem.])
6028 fi
6029 ;;
6030 esac
6031 fi
6032 fi
6033 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6034 AC_SUBST(MOZ_DISABLE_VISTA_SDK_REQUIREMENTS)
6036 dnl ========================================================
6037 dnl =
6038 dnl = Module specific options
6039 dnl =
6040 dnl ========================================================
6041 MOZ_ARG_HEADER(Individual module options)
6043 dnl ========================================================
6044 dnl = Enable Lea malloc in xpcom. OFF by default.
6045 dnl ========================================================
6046 MOZ_ARG_ENABLE_BOOL(xpcom-lea,
6047 [ --enable-xpcom-lea Use Lea malloc in xpcom ],
6048 XPCOM_USE_LEA=1,
6049 XPCOM_USE_LEA= )
6050 if test -n "$XPCOM_USE_LEA"; then
6051 AC_DEFINE(XPCOM_USE_LEA)
6052 fi
6054 dnl ========================================================
6055 dnl = Enable places (new history/bookmarks)
6056 dnl ========================================================
6057 MOZ_ARG_ENABLE_BOOL(places,
6058 [ --enable-places Enable 'places' bookmark/history implementation],
6059 MOZ_PLACES=1,
6060 MOZ_PLACES= )
6061 if test -n "$MOZ_PLACES"; then
6062 AC_DEFINE(MOZ_PLACES)
6063 if test -z "$MOZ_MAIL_NEWS"; then
6064 MOZ_MORK=
6065 fi
6066 MOZ_MORKREADER=1
6067 else
6068 if test "$MOZ_BUILD_APP" = "browser"; then
6069 AC_MSG_ERROR([Cannot build Firefox with --disable-places.])
6070 fi
6071 fi
6073 dnl ========================================================
6074 dnl = Disable feed handling components
6075 dnl ========================================================
6076 MOZ_ARG_DISABLE_BOOL(feeds,
6077 [ --disable-feeds Disable feed handling and processing components],
6078 MOZ_FEEDS=,
6079 MOZ_FEEDS=1 )
6080 if test -n "$MOZ_FEEDS"; then
6081 AC_DEFINE(MOZ_FEEDS)
6082 else
6083 if test "$MOZ_BUILD_APP" = "browser"; then
6084 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6085 fi
6086 fi
6088 dnl ========================================================
6089 dnl = Enable mozStorage
6090 dnl ========================================================
6091 dnl Implicitly enabled by default if building calendar or places
6092 MOZ_ARG_ENABLE_BOOL(storage,
6093 [ --enable-storage Enable mozStorage module and related components],
6094 MOZ_STORAGE=1,
6095 MOZ_STORAGE= )
6096 if test -n "$MOZ_STORAGE"; then
6097 AC_DEFINE(MOZ_STORAGE)
6098 fi
6100 dnl ========================================================
6101 dnl Check for sqlite
6102 dnl ========================================================
6104 MOZ_NATIVE_SQLITE=
6105 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6106 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6107 MOZ_NATIVE_SQLITE=1,
6108 MOZ_NATIVE_SQLITE= )
6110 if test -z "$MOZ_NATIVE_SQLITE"
6111 then
6112 SQLITE_CFLAGS=
6113 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,sqlite3,$(DIST)/lib)'
6114 else
6115 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6116 fi
6118 AC_SUBST(MOZ_NATIVE_SQLITE)
6120 dnl ========================================================
6121 dnl = Enable help viewer (off by default)
6122 dnl ========================================================
6123 MOZ_ARG_ENABLE_BOOL(help-viewer,
6124 [ --enable-help-viewer Enable help viewer],
6125 MOZ_HELP_VIEWER=1,
6126 MOZ_HELP_VIEWER= )
6127 if test -n "$MOZ_HELP_VIEWER"; then
6128 AC_DEFINE(MOZ_HELP_VIEWER)
6129 fi
6130 AC_SUBST(MOZ_HELP_VIEWER)
6131 if test "$MOZ_BUILD_APP" = "browser" -a -n "$MOZ_HELP_VIEWER"; then
6132 AC_MSG_ERROR([Cannot build Firefox with --enable-help-viewer.])
6133 fi
6135 dnl ========================================================
6136 dnl = Enable safe browsing (anti-phishing)
6137 dnl ========================================================
6138 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6139 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6140 MOZ_SAFE_BROWSING=1,
6141 MOZ_SAFE_BROWSING= )
6142 if test -n "$MOZ_SAFE_BROWSING"; then
6143 AC_DEFINE(MOZ_SAFE_BROWSING)
6144 fi
6145 AC_SUBST(MOZ_SAFE_BROWSING)
6147 dnl ========================================================
6148 dnl = Enable url-classifier
6149 dnl ========================================================
6150 dnl Implicitly enabled by default if building with safe-browsing
6151 if test -n "$MOZ_SAFE_BROWSING"; then
6152 MOZ_URL_CLASSIFIER=1
6153 fi
6154 MOZ_ARG_ENABLE_BOOL(url-classifier,
6155 [ --enable-url-classifier Enable url classifier module],
6156 MOZ_URL_CLASSIFIER=1,
6157 MOZ_URL_CLASSIFIER= )
6158 if test -n "$MOZ_URL_CLASSIFIER"; then
6159 AC_DEFINE(MOZ_URL_CLASSIFIER)
6160 fi
6161 AC_SUBST(MOZ_URL_CLASSIFIER)
6163 dnl ========================================================
6164 dnl = Disable zipwriter
6165 dnl ========================================================
6166 MOZ_ARG_DISABLE_BOOL(zipwriter,
6167 [ --disable-zipwriter Disable zipwriter component],
6168 MOZ_ZIPWRITER=,
6169 MOZ_ZIPWRITER=1 )
6170 AC_SUBST(MOZ_ZIPWRITER)
6172 dnl ========================================================
6173 dnl = Enable Ultrasparc specific optimizations for JS
6174 dnl ========================================================
6175 MOZ_ARG_ENABLE_BOOL(js-ultrasparc,
6176 [ --enable-js-ultrasparc Use UltraSPARC optimizations in JS],
6177 JS_ULTRASPARC_OPTS=1,
6178 JS_ULTRASPARC_OPTS= )
6180 dnl only enable option for ultrasparcs
6181 if test `echo "$target_os" | grep -c \^solaris 2>/dev/null` = 0 -o \
6182 "$OS_TEST" != "sun4u"; then
6183 JS_ULTRASPARC_OPTS=
6184 fi
6185 AC_SUBST(JS_ULTRASPARC_OPTS)
6187 dnl ========================================================
6188 dnl = Hildon and OSSO checks
6189 dnl ========================================================
6190 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime,
6191 MOZ_PLATFORM_HILDON=1,
6192 MOZ_PLATFORM_HILDON=)
6193 if test $MOZ_PLATFORM_HILDON; then
6194 AC_DEFINE(MOZ_PLATFORM_HILDON)
6195 fi
6196 AC_SUBST(LIBHILDONMIME_CFLAGS)
6197 AC_SUBST(LIBHILDONMIME_LIBS)
6199 PKG_CHECK_MODULES(LIBOSSO,libosso,
6200 NS_OSSO=1,
6201 NS_OSSO=)
6203 if test $NS_OSSO; then
6204 if test -z "$MOZ_ENABLE_DBUS"; then
6205 AC_MSG_ERROR([DBus is required when building for OSSO])
6206 fi
6207 AC_DEFINE(NS_OSSO)
6208 MOZ_GFX_OPTIMIZE_MOBILE=1
6209 fi
6210 AC_SUBST(LIBOSSO_CFLAGS)
6211 AC_SUBST(LIBOSSO_LIBS)
6213 PKG_CHECK_MODULES(MOZ_LOCATION, [liblocation gpsbt],
6214 NS_MAEMO_LOCATION=1,
6215 NS_MAEMO_LOCATION=)
6217 if test $NS_MAEMO_LOCATION; then
6218 AC_DEFINE(NS_MAEMO_LOCATION)
6219 fi
6221 AC_SUBST(MOZ_LOCATION_CFLAGS)
6222 AC_SUBST(MOZ_LOCATION_LIBS)
6224 dnl ========================================================
6225 dnl =
6226 dnl = Feature options that require extra sources to be pulled
6227 dnl =
6228 dnl ========================================================
6229 dnl MOZ_ARG_HEADER(Features that require extra sources)
6231 dnl ========================================================
6232 dnl =
6233 dnl = Debugging Options
6234 dnl =
6235 dnl ========================================================
6236 MOZ_ARG_HEADER(Debugging and Optimizations)
6238 dnl ========================================================
6239 dnl = Disable building with debug info.
6240 dnl = Debugging is OFF by default
6241 dnl ========================================================
6242 if test -z "$MOZ_DEBUG_FLAGS"
6243 then
6244 case "$target" in
6245 *-irix*)
6246 if test "$GNU_CC"; then
6247 GCC_VERSION=`$CC -v 2>&1 | awk '/version/ { print $3 }'`
6248 case "$GCC_VERSION" in
6249 2.95.*)
6250 MOZ_DEBUG_FLAGS=""
6251 ;;
6252 *)
6253 MOZ_DEBUG_FLAGS="-g"
6254 ;;
6255 esac
6256 else
6257 MOZ_DEBUG_FLAGS="-g"
6258 fi
6259 ;;
6260 *)
6261 MOZ_DEBUG_FLAGS="-g"
6262 ;;
6263 esac
6264 fi
6266 MOZ_ARG_ENABLE_STRING(debug,
6267 [ --enable-debug[=DBG] Enable building with developer debug info
6268 (Using compiler flags DBG)],
6269 [ if test "$enableval" != "no"; then
6270 MOZ_DEBUG=1
6271 if test -n "$enableval" && test "$enableval" != "yes"; then
6272 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
6273 fi
6274 else
6275 MOZ_DEBUG=
6276 fi ],
6277 MOZ_DEBUG=)
6279 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG"
6280 case "${target_os}" in
6281 beos*)
6282 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${USER}"
6283 ;;
6284 msvc*|mks*|cygwin*|mingw*|os2*|wince*)
6285 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`"
6286 ;;
6287 *)
6288 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_`$WHOAMI`"
6289 ;;
6290 esac
6291 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DTRACING"
6293 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
6295 if test -n "$MOZ_DEBUG"; then
6296 AC_MSG_CHECKING([for valid debug flags])
6297 _SAVE_CFLAGS=$CFLAGS
6298 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
6299 AC_TRY_COMPILE([#include <stdio.h>],
6300 [printf("Hello World\n");],
6301 _results=yes,
6302 _results=no)
6303 AC_MSG_RESULT([$_results])
6304 if test "$_results" = "no"; then
6305 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
6306 fi
6307 CFLAGS=$_SAVE_CFLAGS
6308 fi
6310 dnl ========================================================
6311 dnl enable mobile optimizations
6312 dnl ========================================================
6313 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
6314 [ --enable-mobile-optimize Enable mobile optimizations],
6315 MOZ_GFX_OPTIMIZE_MOBILE=1)
6317 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
6319 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
6320 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
6321 fi
6323 dnl ========================================================
6324 dnl = Enable code optimization. ON by default.
6325 dnl ========================================================
6326 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
6327 MOZ_OPTIMIZE_FLAGS="-O"
6328 fi
6330 MOZ_ARG_ENABLE_STRING(optimize,
6331 [ --disable-optimize Disable compiler optimization
6332 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
6333 [ if test "$enableval" != "no"; then
6334 MOZ_OPTIMIZE=1
6335 if test -n "$enableval" && test "$enableval" != "yes"; then
6336 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
6337 MOZ_OPTIMIZE=2
6338 fi
6339 else
6340 MOZ_OPTIMIZE=
6341 fi ], MOZ_OPTIMIZE=1)
6343 if test "$COMPILE_ENVIRONMENT"; then
6344 if test -n "$MOZ_OPTIMIZE"; then
6345 AC_MSG_CHECKING([for valid optimization flags])
6346 _SAVE_CFLAGS=$CFLAGS
6347 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
6348 AC_TRY_COMPILE([#include <stdio.h>],
6349 [printf("Hello World\n");],
6350 _results=yes,
6351 _results=no)
6352 AC_MSG_RESULT([$_results])
6353 if test "$_results" = "no"; then
6354 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
6355 fi
6356 CFLAGS=$_SAVE_CFLAGS
6357 fi
6358 fi # COMPILE_ENVIRONMENT
6360 AC_SUBST(MOZ_OPTIMIZE)
6361 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
6362 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
6363 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
6365 dnl ========================================================
6366 dnl = Enable/disable debug for specific modules only
6367 dnl = module names beginning with ^ will be disabled
6368 dnl ========================================================
6369 MOZ_ARG_ENABLE_STRING(debug-modules,
6370 [ --enable-debug-modules Enable/disable debug info for specific modules],
6371 [ MOZ_DEBUG_MODULES=`echo $enableval| sed 's/,/ /g'` ] )
6373 dnl ========================================================
6374 dnl = Enable/disable generation of debugger info for specific modules only
6375 dnl = the special module name ALL_MODULES can be used to denote all modules
6376 dnl = module names beginning with ^ will be disabled
6377 dnl ========================================================
6378 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
6379 [ --enable-debugger-info-modules
6380 Enable/disable debugger info for specific modules],
6381 [ for i in `echo $enableval | sed 's/,/ /g'`; do
6382 dnl note that the list of module names is reversed as it is copied
6383 dnl this is important, as it will allow config.mk to interpret stuff like
6384 dnl "^ALL_MODULES xpcom" properly
6385 if test "$i" = "no"; then
6386 i="^ALL_MODULES"
6387 fi
6388 if test "$i" = "yes"; then
6389 i="ALL_MODULES"
6390 fi
6391 MOZ_DBGRINFO_MODULES="$i $MOZ_DBGRINFO_MODULES";
6392 done ])
6394 dnl ========================================================
6395 dnl Enable garbage collector
6396 dnl ========================================================
6397 MOZ_ARG_ENABLE_BOOL(boehm,
6398 [ --enable-boehm Enable the Boehm Garbage Collector],
6399 GC_LEAK_DETECTOR=1,
6400 GC_LEAK_DETECTOR= )
6401 if test -n "$GC_LEAK_DETECTOR"; then
6402 AC_DEFINE(GC_LEAK_DETECTOR)
6403 fi
6405 dnl ========================================================
6406 dnl Disable runtime logging checks
6407 dnl ========================================================
6408 MOZ_ARG_DISABLE_BOOL(logging,
6409 [ --disable-logging Disable logging facilities],
6410 NS_DISABLE_LOGGING=1,
6411 NS_DISABLE_LOGGING= )
6412 if test "$NS_DISABLE_LOGGING"; then
6413 AC_DEFINE(NS_DISABLE_LOGGING)
6414 else
6415 AC_DEFINE(MOZ_LOGGING)
6416 fi
6418 dnl ========================================================
6419 dnl = dnl This will enable logging of addref, release, ctor, dtor.
6420 dnl ========================================================
6421 _ENABLE_LOGREFCNT=42
6422 MOZ_ARG_ENABLE_BOOL(logrefcnt,
6423 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
6424 _ENABLE_LOGREFCNT=1,
6425 _ENABLE_LOGREFCNT= )
6426 if test "$_ENABLE_LOGREFCNT" = "1"; then
6427 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
6428 elif test -z "$_ENABLE_LOGREFCNT"; then
6429 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
6430 fi
6432 dnl ========================================================
6433 dnl = Enable trace malloc
6434 dnl ========================================================
6435 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
6436 MOZ_ARG_ENABLE_BOOL(trace-malloc,
6437 [ --enable-trace-malloc Enable malloc tracing],
6438 NS_TRACE_MALLOC=1,
6439 NS_TRACE_MALLOC= )
6440 if test "$NS_TRACE_MALLOC"; then
6441 # Please, Mr. Linker Man, don't take away our symbol names
6442 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
6443 USE_ELF_DYNSTR_GC=
6444 AC_DEFINE(NS_TRACE_MALLOC)
6445 fi
6446 AC_SUBST(NS_TRACE_MALLOC)
6448 dnl ========================================================
6449 dnl = Enable jemalloc
6450 dnl ========================================================
6451 MOZ_ARG_ENABLE_BOOL(jemalloc,
6452 [ --enable-jemalloc Replace memory allocator with jemalloc],
6453 MOZ_MEMORY=1,
6454 MOZ_MEMORY=)
6456 if test "$NS_TRACE_MALLOC"; then
6457 MOZ_MEMORY=
6458 fi
6460 if test "$MOZ_MEMORY"; then
6462 dnl Don't try to run compiler tests on Windows
6463 if test "$OS_ARCH" = "WINNT"; then
6464 if test -z "$HAVE_64BIT_OS"; then
6465 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
6466 else
6467 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
6468 fi
6469 else
6470 AC_CHECK_SIZEOF([int *], [4])
6471 case "${ac_cv_sizeof_int_p}" in
6472 4)
6473 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
6474 ;;
6475 8)
6476 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
6477 ;;
6478 *)
6479 AC_MSG_ERROR([Unexpected pointer size])
6480 ;;
6481 esac
6482 fi
6484 AC_DEFINE(MOZ_MEMORY)
6485 if test "x$MOZ_DEBUG" = "x1"; then
6486 AC_DEFINE(MOZ_MEMORY_DEBUG)
6487 fi
6488 dnl The generic feature tests that determine how to compute ncpus are long and
6489 dnl complicated. Therefore, simply define special cpp variables for the
6490 dnl platforms we have special knowledge of.
6491 case "${target_os}" in
6492 darwin*)
6493 AC_DEFINE(MOZ_MEMORY_DARWIN)
6494 ;;
6495 *freebsd*)
6496 AC_DEFINE(MOZ_MEMORY_BSD)
6497 ;;
6498 *linux*)
6499 AC_DEFINE(MOZ_MEMORY_LINUX)
6500 ;;
6501 netbsd*)
6502 AC_DEFINE(MOZ_MEMORY_BSD)
6503 ;;
6504 solaris*)
6505 AC_DEFINE(MOZ_MEMORY_SOLARIS)
6506 ;;
6507 msvc*|mks*|cygwin*|mingw*)
6508 AC_DEFINE(MOZ_MEMORY_WINDOWS)
6509 dnl XXX: should test for vc8sp1 here, otherwise patching the crt src
6510 dnl will fail miserably
6511 if test "$_CC_SUITE" -lt "8"; then
6512 AC_MSG_ERROR([Building jemalloc requires Visual C++ 2005 or better])
6513 fi
6514 if test -z "$WIN32_CRT_SRC_DIR" -a -z "$WIN32_CUSTOM_CRT_DIR"; then
6515 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
6516 AC_MSG_ERROR([When building jemalloc, either set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src), or set WIN32_CUSTOM_CRT_DIR to the path to a folder containing a pre-built CRT DLL.])
6517 else
6518 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
6519 fi
6520 fi
6521 if test -z "$WIN32_CRT_SRC_DIR"; then
6522 # pre-built dll
6523 WIN32_CUSTOM_CRT_DIR=`cd "$WIN32_CUSTOM_CRT_DIR" && pwd`
6524 _WIN_UNIX_CRT_PATH="$WIN32_CUSTOM_CRT_DIR"
6525 else
6526 # CRT source directory
6527 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd`
6528 _CRT_BASE_DIR=`basename "$WIN32_CRT_SRC_DIR"`
6529 _WIN_UNIX_CRT_PATH="$_objdir/memory/jemalloc/$_CRT_BASE_DIR/build/intel"
6530 fi
6531 dnl need win32 paths in LIB, hence this python abuse. extra brackets
6532 dnl are to avoid m4
6533 _WIN_CRT_PATH=[`$PYTHON -c 'import sys, os.path; print os.path.normpath(sys.argv[1])' "$_WIN_UNIX_CRT_PATH"`]
6534 MOZ_LIB="$_WIN_CRT_PATH;$LIB"
6535 dnl Needs to be in PATH too, since our tools will wind up linked against it.
6536 dnl This needs to be unix style.
6537 MOZ_PATH="$PATH:$_WIN_UNIX_CRT_PATH"
6538 dnl Statically link the C++ stdlib. We only use this for Breakpad anyway.
6539 AC_DEFINE(_STATIC_CPPLIB)
6540 dnl Don't generate a manifest, since we're linking to a custom CRT.
6541 LDFLAGS="$LDFLAGS -MANIFEST:NO"
6542 dnl Also pass this to NSPR/NSS
6543 DLLFLAGS="$DLLFLAGS -MANIFEST:NO"
6544 export DLLFLAGS
6545 ;;
6546 *)
6547 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
6548 ;;
6549 esac
6551 AC_ARG_WITH([valgrind],
6552 [ --with-valgrind Enable valgrind integration hooks],
6553 [enable_valgrind="yes"], [enable_valgrind="no"])
6554 AC_CHECK_HEADER([valgrind/valgrind.h], [], [enable_valgrind="no"])
6555 if test "x$enable_valgrind" = "xyes" ; then
6556 AC_DEFINE(MOZ_VALGRIND)
6557 fi
6558 fi
6559 AC_SUBST(MOZ_MEMORY)
6560 AC_SUBST(WIN32_CRT_SRC_DIR)
6561 AC_SUBST(WIN32_CUSTOM_CRT_DIR)
6562 AC_SUBST(MOZ_LIB)
6563 AC_SUBST(MOZ_PATH)
6564 dnl Need to set this for make because NSS doesn't have configure
6565 AC_SUBST(DLLFLAGS)
6567 dnl ========================================================
6568 dnl = Use malloc wrapper lib
6569 dnl ========================================================
6570 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
6571 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
6572 _WRAP_MALLOC=1,
6573 _WRAP_MALLOC= )
6575 if test -n "$_WRAP_MALLOC"; then
6576 if test "$GNU_CC"; then
6577 WRAP_MALLOC_CFLAGS="${LDFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc"
6578 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) -o $@'
6579 fi
6580 fi
6582 dnl ========================================================
6583 dnl = Location of malloc wrapper lib
6584 dnl ========================================================
6585 MOZ_ARG_WITH_STRING(wrap-malloc,
6586 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
6587 WRAP_MALLOC_LIB=$withval)
6589 dnl ========================================================
6590 dnl = Use Electric Fence
6591 dnl ========================================================
6592 MOZ_ARG_ENABLE_BOOL(efence,
6593 [ --enable-efence Link with Electric Fence],
6594 _ENABLE_EFENCE=1,
6595 _ENABLE_EFENCE= )
6596 if test -n "$_ENABLE_EFENCE"; then
6597 AC_CHECK_LIB(efence,malloc)
6598 fi
6600 dnl ========================================================
6601 dnl jprof
6602 dnl ========================================================
6603 MOZ_ARG_ENABLE_BOOL(jprof,
6604 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof)],
6605 MOZ_JPROF=1,
6606 MOZ_JPROF= )
6607 if test -n "$MOZ_JPROF"; then
6608 AC_DEFINE(MOZ_JPROF)
6609 fi
6611 dnl ========================================================
6612 dnl shark
6613 dnl ========================================================
6614 MOZ_ARG_ENABLE_BOOL(shark,
6615 [ --enable-shark Enable shark remote profiling (needs CHUD framework)],
6616 MOZ_SHARK=1,
6617 MOZ_SHARK= )
6618 if test -n "$MOZ_SHARK"; then
6619 AC_DEFINE(MOZ_SHARK)
6620 fi
6622 dnl ========================================================
6623 dnl callgrind
6624 dnl ========================================================
6625 MOZ_ARG_ENABLE_BOOL(callgrind,
6626 [ --enable-callgrind Enable callgrind profiling],
6627 MOZ_CALLGRIND=1,
6628 MOZ_CALLGRIND= )
6629 if test -n "$MOZ_CALLGRIND"; then
6630 AC_DEFINE(MOZ_CALLGRIND)
6631 fi
6633 dnl ========================================================
6634 dnl vtune
6635 dnl ========================================================
6636 MOZ_ARG_ENABLE_BOOL(vtune,
6637 [ --enable-vtune Enable vtune profiling],
6638 MOZ_VTUNE=1,
6639 MOZ_VTUNE= )
6640 if test -n "$MOZ_VTUNE"; then
6641 AC_DEFINE(MOZ_VTUNE)
6642 fi
6644 dnl ========================================================
6645 dnl Zealous JavaScript GC
6646 dnl ========================================================
6647 MOZ_ARG_ENABLE_BOOL(gczeal,
6648 [ --enable-gczeal Enable zealous JavaScript GCing],
6649 JS_GC_ZEAL=1,
6650 JS_GC_ZEAL= )
6651 if test -n "$JS_GC_ZEAL"; then
6652 AC_DEFINE(JS_GC_ZEAL)
6653 fi
6655 dnl ========================================================
6656 dnl = Enable static checking using gcc-dehydra
6657 dnl ========================================================
6659 MOZ_ARG_WITH_STRING(static-checking,
6660 [ --with-static-checking=path/to/gcc_dehydra.so
6661 Enable static checking of code using GCC-dehydra],
6662 DEHYDRA_PATH=$withval,
6663 DEHYDRA_PATH= )
6665 if test -n "$DEHYDRA_PATH"; then
6666 if test ! -f "$DEHYDRA_PATH"; then
6667 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
6668 fi
6669 AC_DEFINE(NS_STATIC_CHECKING)
6670 fi
6671 AC_SUBST(DEHYDRA_PATH)
6673 dnl ========================================================
6674 dnl = Enable stripping of libs & executables
6675 dnl ========================================================
6676 MOZ_ARG_ENABLE_BOOL(strip,
6677 [ --enable-strip Enable stripping of libs & executables ],
6678 ENABLE_STRIP=1,
6679 ENABLE_STRIP= )
6681 dnl ========================================================
6682 dnl = Enable stripping of libs & executables when packaging
6683 dnl ========================================================
6684 MOZ_ARG_ENABLE_BOOL(install-strip,
6685 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
6686 PKG_SKIP_STRIP= ,
6687 PKG_SKIP_STRIP=1)
6689 dnl ========================================================
6690 dnl = --enable-elf-dynstr-gc
6691 dnl ========================================================
6692 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
6693 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
6694 USE_ELF_DYNSTR_GC=1,
6695 USE_ELF_DYNSTR_GC= )
6697 dnl ========================================================
6698 dnl = --enable-old-abi-compat-wrappers
6699 dnl ========================================================
6700 dnl on x86 linux, the current builds of some popular plugins (notably
6701 dnl flashplayer and real) expect a few builtin symbols from libgcc
6702 dnl which were available in some older versions of gcc. However,
6703 dnl they're _NOT_ available in newer versions of gcc (eg 3.1), so if
6704 dnl we want those plugin to work with a gcc-3.1 built binary, we need
6705 dnl to provide these symbols. MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS defaults
6706 dnl to true on x86 linux, and false everywhere else.
6707 dnl
6709 MOZ_ARG_ENABLE_BOOL(old-abi-compat-wrappers,
6710 [ --enable-old-abi-compat-wrappers
6711 Support old GCC ABI symbols to ease the pain
6712 of the linux compiler change],
6713 MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS=1,
6714 MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS= )
6715 if test "$COMPILE_ENVIRONMENT"; then
6716 if test "$MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS"; then
6717 AC_LANG_SAVE
6718 AC_LANG_CPLUSPLUS
6719 AC_CHECK_FUNCS(__builtin_vec_new __builtin_vec_delete __builtin_new __builtin_delete __pure_virtual)
6720 AC_LANG_RESTORE
6721 AC_DEFINE(MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS)
6722 fi
6723 fi # COMPILE_ENVIRONMENT
6725 dnl ========================================================
6726 dnl =
6727 dnl = Profiling and Instrumenting
6728 dnl =
6729 dnl ========================================================
6730 MOZ_ARG_HEADER(Profiling and Instrumenting)
6732 dnl ========================================================
6733 dnl = Enable timeline service, which provides lightweight
6734 dnl = instrumentation of mozilla for performance measurement.
6735 dnl = Timeline is off by default.
6736 dnl ========================================================
6737 MOZ_ARG_ENABLE_BOOL(timeline,
6738 [ --enable-timeline Enable timeline services ],
6739 MOZ_TIMELINE=1,
6740 MOZ_TIMELINE= )
6741 if test -n "$MOZ_TIMELINE"; then
6742 AC_DEFINE(MOZ_TIMELINE)
6743 fi
6745 dnl ========================================================
6746 dnl Turn on reflow counting
6747 dnl ========================================================
6748 MOZ_ARG_ENABLE_BOOL(reflow-perf,
6749 [ --enable-reflow-perf Enable reflow performance tracing],
6750 MOZ_REFLOW_PERF=1,
6751 MOZ_REFLOW_PERF= )
6752 if test -n "$MOZ_REFLOW_PREF"; then
6753 AC_DEFINE(MOZ_REFLOW_PREF)
6754 fi
6755 AC_SUBST(MOZ_REFLOW_PERF)
6757 dnl ========================================================
6758 dnl Enable performance metrics.
6759 dnl ========================================================
6760 MOZ_ARG_ENABLE_BOOL(perf-metrics,
6761 [ --enable-perf-metrics Enable performance metrics],
6762 MOZ_PERF_METRICS=1,
6763 MOZ_PERF_METRICS= )
6764 if test -n "$MOZ_PERF_METRICS"; then
6765 AC_DEFINE(MOZ_PERF_METRICS)
6766 fi
6768 dnl ========================================================
6769 dnl Enable code size metrics.
6770 dnl ========================================================
6771 MOZ_ARG_ENABLE_BOOL(codesighs,
6772 [ --enable-codesighs Enable code size analysis tools],
6773 _ENABLE_CODESIGHS=1,
6774 _ENABLE_CODESIGHS= )
6775 if test -n "$_ENABLE_CODESIGHS"; then
6776 if test -d $srcdir/tools/codesighs; then
6777 MOZ_MAPINFO=1
6778 else
6779 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
6780 fi
6781 fi
6783 dnl ========================================================
6784 dnl = Add support for Eazel profiler
6785 dnl ========================================================
6786 MOZ_ARG_ENABLE_BOOL(eazel-profiler-support,
6787 [ --enable-eazel-profiler-support
6788 Enable Corel/Eazel profiler support],
6789 ENABLE_EAZEL_PROFILER=1,
6790 ENABLE_EAZEL_PROFILER= )
6791 if test -n "$ENABLE_EAZEL_PROFILER"; then
6792 AC_DEFINE(ENABLE_EAZEL_PROFILER)
6793 USE_ELF_DYNSTR_GC=
6794 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
6795 EAZEL_PROFILER_CFLAGS="-g -O -gdwarf-2 -finstrument-functions -D__NO_STRING_INLINES -D__NO_MATH_INLINES"
6796 EAZEL_PROFILER_LIBS="-lprofiler -lpthread"
6797 fi
6799 MOZ_ARG_ENABLE_STRING(profile-modules,
6800 [ --enable-profile-modules
6801 Enable/disable profiling for specific modules],
6802 [ MOZ_PROFILE_MODULES=`echo $enableval| sed 's/,/ /g'` ] )
6804 MOZ_ARG_ENABLE_BOOL(insure,
6805 [ --enable-insure Enable insure++ instrumentation (linux only)],
6806 _ENABLE_INSURE=1,
6807 _ENABLE_INSURE= )
6808 if test -n "$_ENABLE_INSURE"; then
6809 MOZ_INSURE="insure"
6810 MOZ_INSURIFYING=1
6811 MOZ_INSURE_DIRS="."
6812 MOZ_INSURE_EXCLUDE_DIRS="config"
6813 fi
6815 MOZ_ARG_WITH_STRING(insure-dirs,
6816 [ --with-insure-dirs=DIRS
6817 Dirs to instrument with insure ],
6818 MOZ_INSURE_DIRS=$withval )
6820 MOZ_ARG_WITH_STRING(insure-exclude-dirs,
6821 [ --with-insure-exclude-dirs=DIRS
6822 Dirs to not instrument with insure ],
6823 MOZ_INSURE_EXCLUDE_DIRS="config $withval" )
6825 dnl ========================================================
6826 dnl = Support for Quantify (Windows)
6827 dnl ========================================================
6828 MOZ_ARG_ENABLE_BOOL(quantify,
6829 [ --enable-quantify Enable Quantify support (Windows only) ],
6830 MOZ_QUANTIFY=1,
6831 MOZ_QUANTIFY= )
6833 dnl ========================================================
6834 dnl = Support for demangling undefined symbols
6835 dnl ========================================================
6836 if test -z "$SKIP_LIBRARY_CHECKS"; then
6837 AC_LANG_SAVE
6838 AC_LANG_CPLUSPLUS
6839 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
6840 AC_LANG_RESTORE
6841 fi
6843 # Demangle only for debug or trace-malloc builds
6844 MOZ_DEMANGLE_SYMBOLS=
6845 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
6846 MOZ_DEMANGLE_SYMBOLS=1
6847 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
6848 fi
6849 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
6851 dnl ========================================================
6852 dnl = Support for gcc stack unwinding (from gcc 3.3)
6853 dnl ========================================================
6854 if test "$HAVE_GCC3_ABI" && test -z "$SKIP_LIBRARY_CHECKS"; then
6855 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
6856 fi
6858 dnl ========================================================
6859 dnl =
6860 dnl = Misc. Options
6861 dnl =
6862 dnl ========================================================
6863 MOZ_ARG_HEADER(Misc. Options)
6865 dnl ========================================================
6866 dnl update xterm title
6867 dnl ========================================================
6868 MOZ_ARG_ENABLE_BOOL(xterm-updates,
6869 [ --enable-xterm-updates Update XTERM titles with current command.],
6870 MOZ_UPDATE_XTERM=1,
6871 MOZ_UPDATE_XTERM= )
6873 dnl =========================================================
6874 dnl = Chrome format
6875 dnl =========================================================
6876 MOZ_ARG_ENABLE_STRING([chrome-format],
6877 [ --enable-chrome-format=jar|flat|both|symlink
6878 Select FORMAT of chrome files (default=jar)],
6879 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
6881 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
6882 MOZ_CHROME_FILE_FORMAT=jar
6883 fi
6885 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
6886 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
6887 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
6888 test "$MOZ_CHROME_FILE_FORMAT" != "both"; then
6889 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, or symlink])
6890 fi
6892 dnl ========================================================
6893 dnl = Define default location for MOZILLA_FIVE_HOME
6894 dnl ========================================================
6895 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
6896 [ --with-default-mozilla-five-home
6897 Set the default value for MOZILLA_FIVE_HOME],
6898 [ val=`echo $withval`
6899 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
6901 dnl ========================================================
6902 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
6903 dnl ========================================================
6904 MOZ_ARG_WITH_STRING(user-appdir,
6905 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
6906 [ val=`echo $withval`
6907 if echo "$val" | grep "\/" >/dev/null; then
6908 AC_MSG_ERROR("Homedir must be single relative path.")
6909 else
6910 MOZ_USER_DIR="$val"
6911 fi])
6913 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
6915 dnl ========================================================
6916 dnl = Doxygen configuration
6917 dnl ========================================================
6918 dnl Use commas to specify multiple dirs to this arg
6919 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
6920 MOZ_ARG_WITH_STRING(doc-input-dirs,
6921 [ --with-doc-input-dirs=DIRS
6922 Header/idl dirs to create docs from],
6923 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
6924 AC_SUBST(MOZ_DOC_INPUT_DIRS)
6926 dnl Use commas to specify multiple dirs to this arg
6927 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
6928 MOZ_ARG_WITH_STRING(doc-include-dirs,
6929 [ --with-doc-include-dirs=DIRS
6930 Include dirs to preprocess doc headers],
6931 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
6932 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
6934 MOZ_DOC_OUTPUT_DIR='./dist/docs'
6935 MOZ_ARG_WITH_STRING(doc-output-dir,
6936 [ --with-doc-output-dir=DIR
6937 Dir to generate docs into],
6938 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
6939 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
6941 if test -z "$SKIP_COMPILER_CHECKS"; then
6942 dnl ========================================================
6943 dnl =
6944 dnl = Compiler Options
6945 dnl =
6946 dnl ========================================================
6947 MOZ_ARG_HEADER(Compiler Options)
6949 dnl ========================================================
6950 dnl Check for gcc -pipe support
6951 dnl ========================================================
6952 AC_MSG_CHECKING([for gcc -pipe support])
6953 if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then
6954 echo '#include <stdio.h>' > dummy-hello.c
6955 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
6956 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
6957 cat dummy-hello.s | ${AS_BIN} -o dummy-hello.S - 2>&5
6958 if test $? = 0; then
6959 _res_as_stdin="yes"
6960 else
6961 _res_as_stdin="no"
6962 fi
6963 if test "$_res_as_stdin" = "yes"; then
6964 _SAVE_CFLAGS=$CFLAGS
6965 CFLAGS="$CFLAGS -pipe"
6966 AC_TRY_COMPILE( [ #include <stdio.h> ],
6967 [printf("Hello World\n");],
6968 [_res_gcc_pipe="yes"],
6969 [_res_gcc_pipe="no"] )
6970 CFLAGS=$_SAVE_CFLAGS
6971 fi
6972 if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then
6973 _res="yes";
6974 CFLAGS="$CFLAGS -pipe"
6975 CXXFLAGS="$CXXFLAGS -pipe"
6976 else
6977 _res="no"
6978 fi
6979 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
6980 AC_MSG_RESULT([$_res])
6981 else
6982 AC_MSG_RESULT([no])
6983 fi
6985 dnl pass -Wno-long-long to the compiler
6986 MOZ_ARG_ENABLE_BOOL(long-long-warning,
6987 [ --enable-long-long-warning
6988 Warn about use of non-ANSI long long type],
6989 _IGNORE_LONG_LONG_WARNINGS=,
6990 _IGNORE_LONG_LONG_WARNINGS=1)
6992 if test "$_IGNORE_LONG_LONG_WARNINGS"; then
6993 _SAVE_CFLAGS="$CFLAGS"
6994 CFLAGS="$CFLAGS ${_COMPILER_PREFIX}-Wno-long-long"
6995 AC_MSG_CHECKING([whether compiler supports -Wno-long-long])
6996 AC_TRY_COMPILE([], [return(0);],
6997 [ _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-Wno-long-long"
6998 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-long-long"
6999 result="yes" ], result="no")
7000 AC_MSG_RESULT([$result])
7001 CFLAGS="$_SAVE_CFLAGS"
7002 fi
7004 dnl ========================================================
7005 dnl Profile guided optimization
7006 dnl ========================================================
7007 dnl Test for profiling options
7008 dnl Under gcc 3.3, use -fprofile-arcs/-fbranch-probabilities
7009 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7011 dnl Provide a switch to disable PGO even when called via profiledbuild.
7012 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
7013 [ --disable-profile-guided-optimization
7014 Don't build with PGO even if called via make profiledbuild],
7015 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
7016 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
7018 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
7020 _SAVE_CFLAGS="$CFLAGS"
7021 CFLAGS="$CFLAGS -fprofile-generate"
7023 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7024 AC_TRY_COMPILE([], [return 0;],
7025 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7026 result="yes" ], result="no")
7027 AC_MSG_RESULT([$result])
7029 if test $result = "yes"; then
7030 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7031 PROFILE_USE_CFLAGS="-fprofile-use"
7032 PROFILE_USE_LDFLAGS="-fprofile-use"
7033 else
7034 CFLAGS="$_SAVE_CFLAGS -fprofile-arcs"
7035 AC_MSG_CHECKING([whether C compiler supports -fprofile-arcs])
7036 AC_TRY_COMPILE([], [return 0;],
7037 [ PROFILE_GEN_CFLAGS="-fprofile-arcs"
7038 result="yes" ], result="no")
7039 AC_MSG_RESULT([$result])
7040 if test $result = "yes"; then
7041 PROFILE_USE_CFLAGS="-fbranch-probabilities"
7042 fi
7043 # don't really care, this is an old GCC
7044 PROFILE_GEN_LDFLAGS=
7045 PROFILE_USE_LDFLAGS=
7046 fi
7048 CFLAGS="$_SAVE_CFLAGS"
7050 if test -n "$INTEL_CC"; then
7051 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7052 PROFILE_GEN_LDFLAGS=
7053 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7054 PROFILE_USE_LDFLAGS=
7055 fi
7057 dnl Sun Studio on Solaris
7058 if test "$SOLARIS_SUNPRO_CC"; then
7059 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7060 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7061 if test "$CPU_ARCH" != "sparc"; then
7062 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7063 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7064 else
7065 PROFILE_USE_CFLAGS="-xlinkopt=2 -xprofile=use:$_objdir/$enable_application"
7066 PROFILE_USE_LDFLAGS="-xlinkopt=2 -xprofile=use:$_objdir/$enable_application"
7067 fi
7068 fi
7070 AC_SUBST(PROFILE_GEN_CFLAGS)
7071 AC_SUBST(PROFILE_GEN_LDFLAGS)
7072 AC_SUBST(PROFILE_USE_CFLAGS)
7073 AC_SUBST(PROFILE_USE_LDFLAGS)
7075 AC_LANG_CPLUSPLUS
7077 dnl ========================================================
7078 dnl Test for -pedantic bustage
7079 dnl ========================================================
7080 MOZ_ARG_DISABLE_BOOL(pedantic,
7081 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
7082 _PEDANTIC= )
7083 if test "$_PEDANTIC"; then
7084 _SAVE_CXXFLAGS=$CXXFLAGS
7085 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic"
7086 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
7087 AC_TRY_COMPILE([$configure_static_assert_macros],
7088 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
7089 result="no", result="yes" )
7090 AC_MSG_RESULT([$result])
7091 CXXFLAGS="$_SAVE_CXXFLAGS"
7093 case "$result" in
7094 no)
7095 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic"
7096 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic"
7097 ;;
7098 yes)
7099 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
7100 ;;
7101 esac
7102 fi
7104 dnl ========================================================
7105 dnl Test for correct temporary object destruction order
7106 dnl ========================================================
7107 dnl We want to make sure the compiler follows the C++ spec here as
7108 dnl xpcom and the string classes depend on it (bug 235381).
7109 AC_MSG_CHECKING([for correct temporary object destruction order])
7110 AC_TRY_RUN([ class A {
7111 public: A(int& x) : mValue(x) {}
7112 ~A() { mValue--; }
7113 operator char**() { return 0; }
7114 private: int& mValue;
7115 };
7116 void func(char **arg) {}
7117 int m=2;
7118 void test() {
7119 func(A(m));
7120 if (m==1) m = 0;
7121 }
7122 int main() {
7123 test();
7124 return(m);
7125 }
7126 ],
7127 result="yes", result="no", result="maybe")
7128 AC_MSG_RESULT([$result])
7130 if test "$result" = "no"; then
7131 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
7132 fi
7134 dnl ========================================================
7135 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7136 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7137 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7138 dnl ========================================================
7139 _SAVE_CXXFLAGS=$CXXFLAGS
7140 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7141 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7142 ac_nscap_nonconst_opeq_bug,
7143 [AC_TRY_COMPILE([
7144 template <class T>
7145 class Pointer
7146 {
7147 public:
7148 T* myPtr;
7149 };
7151 template <class T, class U>
7152 int operator==(const Pointer<T>& rhs, U* lhs)
7153 {
7154 return rhs.myPtr == lhs;
7155 }
7157 template <class T, class U>
7158 int operator==(const Pointer<T>& rhs, const U* lhs)
7159 {
7160 return rhs.myPtr == lhs;
7161 }
7162 ],
7163 [
7164 Pointer<int> foo;
7165 const int* bar;
7166 return foo == bar;
7167 ],
7168 ac_nscap_nonconst_opeq_bug="no",
7169 ac_nscap_nonconst_opeq_bug="yes")])
7170 CXXFLAGS="$_SAVE_CXXFLAGS"
7172 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7173 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7174 fi
7175 fi # SKIP_COMPILER_CHECKS
7177 dnl ========================================================
7178 dnl C++ rtti
7179 dnl Should be smarter and check that the compiler does indeed have rtti
7180 dnl ========================================================
7181 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
7182 [ --enable-cpp-rtti Enable C++ RTTI ],
7183 [ _MOZ_USE_RTTI=1 ],
7184 [ _MOZ_USE_RTTI= ])
7186 if test "$_MOZ_USE_RTTI"; then
7187 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
7188 else
7189 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
7190 fi
7192 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
7194 dnl ========================================================
7195 dnl C++ exceptions (g++/egcs only - for now)
7196 dnl Should be smarter and check that the compiler does indeed have exceptions
7197 dnl ========================================================
7198 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
7199 [ --enable-cpp-exceptions Enable C++ exceptions ],
7200 [ _MOZ_CPP_EXCEPTIONS=1 ],
7201 [ _MOZ_CPP_EXCEPTIONS= ])
7203 if test "$_MOZ_CPP_EXCEPTIONS"; then
7204 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
7205 else
7206 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
7207 fi
7209 # Irix & OSF native compilers do not like exception declarations
7210 # when exceptions are disabled
7211 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
7212 AC_DEFINE(CPP_THROW_NEW, [])
7213 else
7214 AC_DEFINE(CPP_THROW_NEW, [throw()])
7215 fi
7216 AC_LANG_C
7218 dnl ========================================================
7219 dnl =
7220 dnl = Build depencency options
7221 dnl =
7222 dnl ========================================================
7223 MOZ_ARG_HEADER(Build dependencies)
7225 dnl ========================================================
7226 dnl = Do not auto generate dependency info
7227 dnl ========================================================
7228 MOZ_AUTO_DEPS=1
7229 MOZ_ARG_DISABLE_BOOL(auto-deps,
7230 [ --disable-auto-deps Do not automatically generate dependency info],
7231 MOZ_AUTO_DEPS=,
7232 MOZ_AUTO_DEPS=1)
7234 if test -n "$MOZ_AUTO_DEPS"; then
7235 dnl ========================================================
7236 dnl = Use mkdepend instead of $CC -MD for dependency generation
7237 dnl ========================================================
7238 _cpp_md_flag=
7239 MOZ_ARG_DISABLE_BOOL(md,
7240 [ --disable-md Do not use compiler-based dependencies ],
7241 [_cpp_md_flag=],
7242 [_cpp_md_flag=1],
7243 [dnl Default is to turn on -MD if using GNU-compatible compilers
7244 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
7245 _cpp_md_flag=1
7246 fi
7247 dnl Default is to use -xM if using Sun Studio on Solaris
7248 if test "$SOLARIS_SUNPRO_CC"; then
7249 _cpp_md_flag=1
7250 fi])
7251 if test "$_cpp_md_flag"; then
7252 COMPILER_DEPEND=1
7253 if test "$OS_ARCH" = "OpenVMS"; then
7254 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
7255 else
7256 _DEPEND_CFLAGS='$(filter-out %/.pp,-Wp,-MD,$(MDDEPDIR)/$(basename $(@F)).pp)'
7257 fi
7258 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
7259 if test "$SOLARIS_SUNPRO_CC"; then
7260 _DEPEND_CFLAGS=
7261 fi
7262 else
7263 COMPILER_DEPEND=
7264 _USE_CPP_INCLUDE_FLAG=
7265 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7266 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7267 fi
7268 fi # MOZ_AUTO_DEPS
7269 MDDEPDIR='.deps'
7270 AC_SUBST(MOZ_AUTO_DEPS)
7271 AC_SUBST(COMPILER_DEPEND)
7272 AC_SUBST(MDDEPDIR)
7275 dnl ========================================================
7276 dnl =
7277 dnl = Static Build Options
7278 dnl =
7279 dnl ========================================================
7280 MOZ_ARG_HEADER(Static build options)
7282 MOZ_ARG_ENABLE_BOOL(static,
7283 [ --enable-static Enable building of internal static libs],
7284 BUILD_STATIC_LIBS=1,
7285 BUILD_STATIC_LIBS=)
7287 dnl Disable libxul in debug builds, but not for xulrunner.
7288 if test -n "$MOZ_DEBUG" -a "$MOZ_BUILD_APP" != "xulrunner"; then
7289 MOZ_ENABLE_LIBXUL=
7290 fi
7292 MOZ_ARG_ENABLE_BOOL(libxul,
7293 [ --enable-libxul Enable building of libxul],
7294 MOZ_ENABLE_LIBXUL=1,
7295 MOZ_ENABLE_LIBXUL=)
7297 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
7298 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
7299 fi
7301 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
7302 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
7303 fi
7305 AC_SUBST(LIBXUL_LIBS)
7307 if test -n "$MOZ_ENABLE_LIBXUL"; then
7308 XPCOM_LIBS="$LIBXUL_LIBS"
7309 AC_DEFINE(MOZ_ENABLE_LIBXUL)
7310 else
7311 if test -n "$BUILD_STATIC_LIBS"; then
7312 AC_DEFINE(MOZ_STATIC_BUILD)
7313 fi
7314 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
7315 fi
7317 dnl ========================================================
7318 dnl =
7319 dnl = Standalone module options
7320 dnl =
7321 dnl ========================================================
7322 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
7324 dnl Check for GLib and libIDL.
7325 dnl ========================================================
7326 case "$target_os" in
7327 msvc*|mks*|cygwin*|mingw*|wince*)
7328 SKIP_IDL_CHECK="yes"
7329 ;;
7330 *)
7331 SKIP_IDL_CHECK="no"
7332 ;;
7333 esac
7335 if test -z "$COMPILE_ENVIRONMENT"; then
7336 SKIP_IDL_CHECK="yes"
7337 fi
7339 dnl = Allow users to disable libIDL checking for standalone modules
7340 MOZ_ARG_WITHOUT_BOOL(libIDL,
7341 [ --without-libIDL Skip check for libIDL (standalone modules only)],
7342 SKIP_IDL_CHECK="yes")
7344 if test "$SKIP_IDL_CHECK" = "no"
7345 then
7346 _LIBIDL_FOUND=
7347 if test "$MACOS_SDK_DIR"; then
7348 dnl xpidl, and therefore libIDL, is only needed on the build host.
7349 dnl Don't build it against the SDK, as that causes problems.
7350 _MACSAVE_CFLAGS="$CFLAGS"
7351 _MACSAVE_LIBS="$LIBS"
7352 _MACSAVE_LDFLAGS="$LDFLAGS"
7353 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
7354 changequote(,)
7355 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"`
7356 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
7357 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
7358 changequote([,])
7359 unset NEXT_ROOT
7360 fi
7362 if test "$MOZ_ENABLE_GTK2"; then
7363 PKG_CHECK_MODULES(LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
7364 fi
7365 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
7366 dnl to either libIDL1 or libIDL2.
7367 if test -z "$_LIBIDL_FOUND"; then
7368 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
7369 if test -z "$_LIBIDL_FOUND"; then
7370 PKG_CHECK_MODULES(LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
7371 fi
7372 fi
7373 dnl
7374 dnl If we don't have a libIDL config program & not cross-compiling,
7375 dnl look for orbit-config instead.
7376 dnl
7377 if test -z "$_LIBIDL_FOUND" && test -z "$CROSS_COMPILE"; then
7378 AC_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
7379 if test -n "$ORBIT_CONFIG"; then
7380 AC_MSG_CHECKING([for ORBit libIDL usability])
7381 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
7382 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
7383 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
7384 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
7385 LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
7386 LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
7387 LIBIDL_CONFIG=
7388 _SAVE_CFLAGS="$CFLAGS"
7389 _SAVE_LIBS="$LIBS"
7390 CFLAGS="$LIBIDL_CFLAGS $CFLAGS"
7391 LIBS="$LIBIDL_LIBS $LIBS"
7392 AC_TRY_RUN([
7393 #include <stdlib.h>
7394 #include <libIDL/IDL.h>
7395 int main() {
7396 char *s;
7397 s=strdup(IDL_get_libver_string());
7398 if(s==NULL) {
7399 exit(1);
7400 }
7401 exit(0);
7402 }
7403 ], [_LIBIDL_FOUND=1
7404 result="yes"],
7405 [LIBIDL_CFLAGS=
7406 LIBIDL_LIBS=
7407 result="no"],
7408 [_LIBIDL_FOUND=1
7409 result="maybe"] )
7410 AC_MSG_RESULT($result)
7411 CFLAGS="$_SAVE_CFLAGS"
7412 LIBS="$_SAVE_LIBS"
7413 fi
7414 fi
7415 if test -z "$_LIBIDL_FOUND"; then
7416 AC_MSG_ERROR([libIDL not found.
7417 libIDL $LIBIDL_VERSION or higher is required.])
7418 fi
7419 if test "$MACOS_SDK_DIR"; then
7420 CFLAGS="$_MACSAVE_CFLAGS"
7421 LIBS="$_MACSAVE_LIBS"
7422 LDFLAGS="$_MACSAVE_LDFLAGS"
7423 if test -n "$_MACSAVE_NEXT_ROOT" ; then
7424 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
7425 fi
7426 fi
7427 fi
7429 if test -n "$CROSS_COMPILE"; then
7430 if test -z "$HOST_LIBIDL_CONFIG"; then
7431 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
7432 fi
7433 if test -n "$HOST_LIBIDL_CONFIG" && test "$HOST_LIBIDL_CONFIG" != "no"; then
7434 HOST_LIBIDL_CFLAGS=`${HOST_LIBIDL_CONFIG} --cflags`
7435 HOST_LIBIDL_LIBS=`${HOST_LIBIDL_CONFIG} --libs`
7436 else
7437 HOST_LIBIDL_CFLAGS="$LIBIDL_CFLAGS"
7438 HOST_LIBIDL_LIBS="$LIBIDL_LIBS"
7439 fi
7440 fi
7442 if test -z "$SKIP_PATH_CHECKS"; then
7443 if test -z "${GLIB_CFLAGS}" || test -z "${GLIB_LIBS}" ; then
7444 if test "$MOZ_ENABLE_GTK2" || test "$USE_ELF_DYNSTR_GC" ; then
7445 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
7446 else
7447 AM_PATH_GLIB(${GLIB_VERSION})
7448 fi
7449 fi
7450 fi
7452 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
7453 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
7454 fi
7456 AC_SUBST(LIBIDL_CFLAGS)
7457 AC_SUBST(LIBIDL_LIBS)
7458 AC_SUBST(STATIC_LIBIDL)
7459 AC_SUBST(GLIB_CFLAGS)
7460 AC_SUBST(GLIB_LIBS)
7461 AC_SUBST(GLIB_GMODULE_LIBS)
7462 AC_SUBST(HOST_LIBIDL_CONFIG)
7463 AC_SUBST(HOST_LIBIDL_CFLAGS)
7464 AC_SUBST(HOST_LIBIDL_LIBS)
7466 dnl ========================================================
7467 dnl Check for cairo
7468 dnl ========================================================
7469 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
7471 MOZ_TREE_CAIRO=1
7472 MOZ_ARG_ENABLE_BOOL(system-cairo,
7473 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
7474 MOZ_TREE_CAIRO=,
7475 MOZ_TREE_CAIRO=1 )
7477 # Check for headers defining standard int types.
7478 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
7480 if test "$MOZ_TREE_CAIRO"; then
7481 AC_DEFINE(MOZ_TREE_CAIRO)
7483 # For now we assume that we will have a uint64_t available through
7484 # one of the above headers or mozstdint.h.
7485 AC_DEFINE(HAVE_UINT64_T)
7487 # Define macros for cairo-features.h
7488 if test "$MOZ_X11"; then
7489 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
7490 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
7491 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
7492 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
7493 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
7494 MOZ_ENABLE_CAIRO_FT=1
7495 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
7496 fi
7497 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
7498 QPAINTER_SURFACE_FEATURE="#define CAIRO_HAS_QPAINTER_SURFACE 1"
7499 fi
7500 if test "$MOZ_WIDGET_TOOLKIT" = "mac" -o "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
7501 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
7502 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
7503 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
7504 fi
7505 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
7506 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
7507 if test -z "$WINCE"; then
7508 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
7509 else
7510 WIN32_FONT_FEATURE=
7511 fi
7512 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
7513 fi
7514 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
7515 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
7516 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
7517 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
7518 MOZ_ENABLE_CAIRO_FT=1
7519 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
7520 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
7521 fi
7522 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
7523 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
7524 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
7525 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
7526 MOZ_ENABLE_CAIRO_FT=1
7527 fi
7528 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
7529 AC_SUBST(CAIRO_FT_CFLAGS)
7531 if test "$MOZ_DEBUG"; then
7532 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
7533 else
7534 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
7535 fi
7537 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
7539 AC_SUBST(PS_SURFACE_FEATURE)
7540 AC_SUBST(PDF_SURFACE_FEATURE)
7541 AC_SUBST(SVG_SURFACE_FEATURE)
7542 AC_SUBST(XLIB_SURFACE_FEATURE)
7543 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
7544 AC_SUBST(QUARTZ_SURFACE_FEATURE)
7545 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
7546 AC_SUBST(XCB_SURFACE_FEATURE)
7547 AC_SUBST(WIN32_SURFACE_FEATURE)
7548 AC_SUBST(OS2_SURFACE_FEATURE)
7549 AC_SUBST(BEOS_SURFACE_FEATURE)
7550 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
7551 AC_SUBST(FT_FONT_FEATURE)
7552 AC_SUBST(FC_FONT_FEATURE)
7553 AC_SUBST(WIN32_FONT_FEATURE)
7554 AC_SUBST(QUARTZ_FONT_FEATURE)
7555 AC_SUBST(PNG_FUNCTIONS_FEATURE)
7556 AC_SUBST(QPAINTER_SURFACE_FEATURE)
7558 if test "$_WIN32_MSVC"; then
7559 MOZ_CAIRO_LIBS='$(DEPTH)/gfx/cairo/cairo/src/mozcairo.lib $(DEPTH)/gfx/cairo/libpixman/src/mozlibpixman.lib'
7560 else
7561 MOZ_CAIRO_LIBS='$(DEPTH)/gfx/cairo/cairo/src/$(LIB_PREFIX)mozcairo.$(LIB_SUFFIX) $(DEPTH)/gfx/cairo/libpixman/src/$(LIB_PREFIX)mozlibpixman.$(LIB_SUFFIX)'" $CAIRO_FT_LIBS"
7563 if test "$MOZ_X11"; then
7564 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
7565 fi
7566 fi
7568 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
7569 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
7571 else
7572 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION freetype2 fontconfig)
7573 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
7574 MOZ_CAIRO_LIBS=$CAIRO_LIBS
7575 if test "$MOZ_X11"; then
7576 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
7577 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
7578 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
7579 fi
7580 fi
7582 AC_SUBST(MOZ_TREE_CAIRO)
7583 AC_SUBST(MOZ_CAIRO_CFLAGS)
7584 AC_SUBST(MOZ_CAIRO_LIBS)
7586 dnl ========================================================
7587 dnl Check for lcms
7588 dnl ========================================================
7590 LCMS_CFLAGS=
7591 if test "$_WIN32_MSVC"; then
7592 if test -z "$BUILD_STATIC_LIBS" -a -z "$MOZ_ENABLE_LIBXUL"; then
7593 LCMS_CFLAGS=-DLCMS_DLL
7594 fi
7595 LCMS_LIBS='$(LIBXUL_DIST)/lib/mozlcms.lib'
7596 else
7597 LCMS_LIBS='-L$(LIBXUL_DIST)/bin -lmozlcms'
7598 fi
7600 AC_SUBST(LCMS_CFLAGS)
7601 AC_SUBST(LCMS_LIBS)
7603 dnl ========================================================
7604 dnl disable xul
7605 dnl ========================================================
7606 MOZ_ARG_DISABLE_BOOL(xul,
7607 [ --disable-xul Disable XUL],
7608 MOZ_XUL= )
7609 if test "$MOZ_XUL"; then
7610 AC_DEFINE(MOZ_XUL)
7611 else
7612 dnl remove extensions that require XUL
7613 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
7614 fi
7616 AC_SUBST(MOZ_XUL)
7618 dnl ========================================================
7619 dnl Two ways to enable Python support:
7620 dnl --enable-extensions=python # select all available.
7621 dnl (MOZ_PYTHON_EXTENSIONS contains the list of extensions)
7622 dnl or:
7623 dnl --enable-extensions=python/xpcom,... # select individual ones
7624 dnl
7625 dnl If either is used, we locate the Python to use.
7626 dnl ========================================================
7627 dnl
7628 dnl If 'python' appears anywhere in the extensions list, go lookin'...
7629 if test `echo "$MOZ_EXTENSIONS" | grep -c python` -ne 0; then
7630 dnl Allow PYTHON to point to the Python interpreter to use
7631 dnl (note that it must be the python executable - which we
7632 dnl run to locate the relevant paths etc)
7633 dnl If not set, we use whatever Python we can find.
7634 MOZ_PYTHON=$PYTHON
7635 dnl Ask Python what its version number is
7636 changequote(,)
7637 MOZ_PYTHON_VER=`$PYTHON -c "import sys;print '%d%d' % sys.version_info[0:2]"`
7638 MOZ_PYTHON_VER_DOTTED=`$PYTHON -c "import sys;print '%d.%d' % sys.version_info[0:2]"`
7639 changequote([,])
7640 dnl Ask for the Python "prefix" (ie, home/source dir)
7641 MOZ_PYTHON_PREFIX=`$PYTHON -c "import sys; print sys.prefix"`
7642 dnl Setup the include and library directories.
7643 if test "$OS_ARCH" = "WINNT"; then
7644 MOZ_PYTHON_PREFIX=`$CYGPATH_W $MOZ_PYTHON_PREFIX | $CYGPATH_S`
7645 dnl Source trees have "include" and "PC" for .h, and "PCbuild" for .lib
7646 dnl Binary trees have "include" for .h, and "libs" for .lib
7647 dnl We add 'em both - along with quotes, to handle spaces.
7648 MOZ_PYTHON_DLL_SUFFIX=.pyd
7649 MOZ_PYTHON_INCLUDES="\"-I$MOZ_PYTHON_PREFIX/include\" \"-I$MOZ_PYTHON_PREFIX/PC\""
7650 MOZ_PYTHON_LIBS="\"/libpath:$MOZ_PYTHON_PREFIX/PCBuild\" \"/libpath:$MOZ_PYTHON_PREFIX/libs\""
7651 else
7652 dnl Non-Windows include and libs
7653 MOZ_PYTHON_DLL_SUFFIX=$DLL_SUFFIX
7654 MOZ_PYTHON_INCLUDES="-I$MOZ_PYTHON_PREFIX/include/python$MOZ_PYTHON_VER_DOTTED"
7655 dnl Check for dynamic Python lib
7656 dnl - A static Python is no good - multiple dynamic libraries (xpcom
7657 dnl - core, xpcom loader, pydom etc) all need to share Python.
7658 dnl - Python 2.3's std --enable-shared configure option will
7659 dnl create a libpython2.3.so.1.0. We should first try this
7660 dnl dotted versioned .so file because this is the one that
7661 dnl the PyXPCOM build mechanics tries to link to.
7662 dnl XXX Should find a better way than hardcoding "1.0".
7663 dnl - Python developement tree dir layouts are NOT allowed here
7664 dnl because the PyXPCOM build just dies on it later anyway.
7665 dnl - Fixes to the above by Python/*nix knowledgable people welcome!
7666 if test -f "$MOZ_PYTHON_PREFIX/lib/libpython$MOZ_PYTHON_VER_DOTTED.so.1.0"; then
7667 MOZ_PYTHON_LIBS="-L$MOZ_PYTHON_PREFIX/lib -lpython$MOZ_PYTHON_VER_DOTTED"
7668 elif test -f "$MOZ_PYTHON_PREFIX/lib64/libpython$MOZ_PYTHON_VER_DOTTED.so.1.0"; then
7669 MOZ_PYTHON_LIBS="-L$MOZ_PYTHON_PREFIX/lib64 -lpython$MOZ_PYTHON_VER_DOTTED"
7670 elif test -f "$MOZ_PYTHON_PREFIX/lib/libpython$MOZ_PYTHON_VER_DOTTED.so"; then
7671 MOZ_PYTHON_LIBS="-L$MOZ_PYTHON_PREFIX/lib -lpython$MOZ_PYTHON_VER_DOTTED"
7672 elif test -f "$MOZ_PYTHON_PREFIX/libpython$MOZ_PYTHON_VER_DOTTED.so"; then
7673 dnl Don't Python development tree directory layout.
7674 MOZ_PYTHON_LIBS="-L$MOZ_PYTHON_PREFIX -lpython$MOZ_PYTHON_VER_DOTTED"
7675 AC_MSG_ERROR([The Python at $MOZ_PYTHON_PREFIX looks like a dev tree. The PyXPCOM build cannot handle this yet. You must 'make install' Python and use the installed tree.])
7676 elif test "$OS_ARCH" = "Darwin"; then
7677 dnl We do Darwin last, so if a custom non-framework build of
7678 dnl python is used on OSX, then it will be picked up first by
7679 dnl the logic above.
7680 MOZ_PYTHON_LIBS="-framework Python"
7681 else
7682 AC_MSG_ERROR([Could not find build shared libraries for Python at $MOZ_PYTHON_PREFIX. This is required for PyXPCOM.])
7683 fi
7684 if test "$OS_ARCH" = "Linux"; then
7685 MOZ_PYTHON_LIBS="$MOZ_PYTHON_LIBS -lutil"
7686 fi
7687 fi
7688 dnl Handle "_d" on Windows
7689 if test "$OS_ARCH" = "WINNT" && test -n "$MOZ_DEBUG"; then
7690 MOZ_PYTHON_DEBUG_SUFFIX="_d"
7691 else
7692 MOZ_PYTHON_DEBUG_SUFFIX=
7693 fi
7694 AC_MSG_RESULT(Building Python extensions using python-$MOZ_PYTHON_VER_DOTTED from $MOZ_PYTHON_PREFIX)
7695 fi
7697 dnl If the user asks for the 'python' extension, then we add
7698 dnl MOZ_PYTHON_EXTENSIONS to MOZ_EXTENSIONS - but with the leading 'python/'
7699 dnl Note the careful regex - it must match 'python' followed by anything
7700 dnl other than a '/', including the end-of-string.
7701 if test `echo "$MOZ_EXTENSIONS" | grep -c 'python\([[^/]]\|$\)'` -ne 0; then
7702 for pyext in $MOZ_PYTHON_EXTENSIONS; do
7703 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS python/$pyext`
7704 done
7705 fi
7706 dnl Later we may allow MOZ_PYTHON_EXTENSIONS to be specified on the
7707 dnl command-line, but not yet
7708 AC_SUBST(MOZ_PYTHON_EXTENSIONS)
7709 AC_SUBST(MOZ_PYTHON)
7710 AC_SUBST(MOZ_PYTHON_PREFIX)
7711 AC_SUBST(MOZ_PYTHON_INCLUDES)
7712 AC_SUBST(MOZ_PYTHON_LIBS)
7713 AC_SUBST(MOZ_PYTHON_VER)
7714 AC_SUBST(MOZ_PYTHON_VER_DOTTED)
7715 AC_SUBST(MOZ_PYTHON_DEBUG_SUFFIX)
7716 AC_SUBST(MOZ_PYTHON_DLL_SUFFIX)
7718 dnl ========================================================
7719 dnl disable profile locking
7720 dnl do no use this in applications that can have more than
7721 dnl one process accessing the profile directory.
7722 dnl ========================================================
7723 MOZ_ARG_DISABLE_BOOL(profilelocking,
7724 [ --disable-profilelocking Disable profile locking],
7725 MOZ_PROFILELOCKING=,
7726 MOZ_PROFILELOCKING=1 )
7727 if test "$MOZ_PROFILELOCKING"; then
7728 AC_DEFINE(MOZ_PROFILELOCKING)
7729 fi
7731 dnl ========================================================
7732 dnl disable rdf services
7733 dnl ========================================================
7734 MOZ_ARG_DISABLE_BOOL(rdf,
7735 [ --disable-rdf Disable RDF],
7736 MOZ_RDF= )
7737 if test "$MOZ_RDF"; then
7738 AC_DEFINE(MOZ_RDF)
7739 fi
7741 AC_SUBST(MOZ_RDF)
7743 dnl ========================================================
7744 dnl necko configuration options
7745 dnl ========================================================
7747 dnl
7748 dnl option to disable various necko protocols
7749 dnl
7750 MOZ_ARG_ENABLE_STRING(necko-protocols,
7751 [ --enable-necko-protocols[={http,ftp,default,all,none}]
7752 Enable/disable specific protocol handlers],
7753 [ for option in `echo $enableval | sed 's/,/ /g'`; do
7754 if test "$option" = "yes" || test "$option" = "all"; then
7755 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
7756 elif test "$option" = "no" || test "$option" = "none"; then
7757 NECKO_PROTOCOLS=""
7758 elif test "$option" = "default"; then
7759 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
7760 elif test `echo "$option" | grep -c \^-` != 0; then
7761 option=`echo $option | sed 's/^-//'`
7762 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
7763 else
7764 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
7765 fi
7766 done],
7767 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
7768 dnl Remove dupes
7769 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
7770 AC_SUBST(NECKO_PROTOCOLS)
7771 for p in $NECKO_PROTOCOLS; do
7772 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
7773 done
7775 dnl
7776 dnl option to disable necko's disk cache
7777 dnl
7778 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
7779 [ --disable-necko-disk-cache
7780 Disable necko disk cache],
7781 NECKO_DISK_CACHE=,
7782 NECKO_DISK_CACHE=1)
7783 AC_SUBST(NECKO_DISK_CACHE)
7784 if test "$NECKO_DISK_CACHE"; then
7785 AC_DEFINE(NECKO_DISK_CACHE)
7786 fi
7788 dnl
7789 dnl option to minimize size of necko's i/o buffers
7790 dnl
7791 MOZ_ARG_ENABLE_BOOL(necko-small-buffers,
7792 [ --enable-necko-small-buffers
7793 Minimize size of necko's i/o buffers],
7794 NECKO_SMALL_BUFFERS=1,
7795 NECKO_SMALL_BUFFERS=)
7796 AC_SUBST(NECKO_SMALL_BUFFERS)
7797 if test "$NECKO_SMALL_BUFFERS"; then
7798 AC_DEFINE(NECKO_SMALL_BUFFERS)
7799 fi
7801 dnl
7802 dnl option to disable cookies
7803 dnl
7804 MOZ_ARG_DISABLE_BOOL(cookies,
7805 [ --disable-cookies Disable cookie support],
7806 NECKO_COOKIES=,
7807 NECKO_COOKIES=1)
7808 AC_SUBST(NECKO_COOKIES)
7809 if test "$NECKO_COOKIES"; then
7810 AC_DEFINE(NECKO_COOKIES)
7811 fi
7813 dnl NECKO_ configuration options are not global
7814 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
7816 dnl Only build Mork if it's required
7817 AC_SUBST(MOZ_MORK)
7818 if test "$MOZ_MORK"; then
7819 AC_DEFINE(MOZ_MORK)
7820 fi
7822 dnl Build the lightweight Mork reader if required
7823 AC_SUBST(MOZ_MORKREADER)
7824 if test "$MOZ_MORKREADER"; then
7825 AC_DEFINE(MOZ_MORKREADER)
7826 fi
7828 dnl ========================================================
7829 if test "$MOZ_DEBUG" || test "$NS_TRACE_MALLOC"; then
7830 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7831 fi
7833 dnl ========================================================
7834 dnl =
7835 dnl = Maintainer debug option (no --enable equivalent)
7836 dnl =
7837 dnl ========================================================
7839 AC_SUBST(AR)
7840 AC_SUBST(AR_FLAGS)
7841 AC_SUBST(AR_LIST)
7842 AC_SUBST(AR_EXTRACT)
7843 AC_SUBST(AR_DELETE)
7844 AC_SUBST(AS)
7845 AC_SUBST(ASFLAGS)
7846 AC_SUBST(AS_DASH_C_FLAG)
7847 AC_SUBST(LD)
7848 AC_SUBST(RC)
7849 AC_SUBST(RCFLAGS)
7850 AC_SUBST(WINDRES)
7851 AC_SUBST(USE_SHORT_LIBNAME)
7852 AC_SUBST(IMPLIB)
7853 AC_SUBST(FILTER)
7854 AC_SUBST(BIN_FLAGS)
7855 AC_SUBST(NS_USE_NATIVE)
7856 AC_SUBST(MOZ_WIDGET_TOOLKIT)
7857 AC_SUBST(MOZ_GFX_TOOLKIT)
7858 AC_SUBST(MOZ_UPDATE_XTERM)
7859 AC_SUBST(MINIMO)
7860 AC_SUBST(MOZ_PLATFORM_HILDON)
7861 AC_SUBST(NS_OSSO)
7862 AC_SUBST(NS_MAEMO_LOCATION)
7863 AC_SUBST(MOZ_AUTH_EXTENSION)
7864 AC_SUBST(MOZ_MATHML)
7865 AC_SUBST(MOZ_PERMISSIONS)
7866 AC_SUBST(MOZ_XTF)
7867 AC_SUBST(MOZ_NO_INSPECTOR_APIS)
7868 AC_SUBST(MOZ_PREF_EXTENSIONS)
7869 AC_SUBST(MOZ_SVG)
7870 AC_SUBST(MOZ_SMIL)
7871 AC_SUBST(MOZ_XSLT_STANDALONE)
7872 AC_SUBST(MOZ_JS_LIBS)
7873 AC_SUBST(MOZ_PSM)
7874 AC_SUBST(MOZ_DEBUG)
7875 AC_SUBST(MOZ_DEBUG_MODULES)
7876 AC_SUBST(MOZ_PROFILE_MODULES)
7877 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
7878 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
7879 AC_SUBST(MOZ_DEBUG_FLAGS)
7880 AC_SUBST(MOZ_DEBUG_LDFLAGS)
7881 AC_SUBST(WARNINGS_AS_ERRORS)
7882 AC_SUBST(MOZ_DBGRINFO_MODULES)
7883 AC_SUBST(MOZ_EXTENSIONS)
7884 AC_SUBST(MOZ_IMG_DECODERS)
7885 AC_SUBST(MOZ_IMG_ENCODERS)
7886 AC_SUBST(MOZ_JSDEBUGGER)
7887 AC_SUBST(MOZ_OJI)
7888 AC_SUBST(MOZ_NO_XPCOM_OBSOLETE)
7889 AC_SUBST(MOZ_PLUGINS)
7890 AC_SUBST(ENABLE_EAZEL_PROFILER)
7891 AC_SUBST(EAZEL_PROFILER_CFLAGS)
7892 AC_SUBST(EAZEL_PROFILER_LIBS)
7893 AC_SUBST(MOZ_PERF_METRICS)
7894 AC_SUBST(GC_LEAK_DETECTOR)
7895 AC_SUBST(MOZ_LOG_REFCNT)
7896 AC_SUBST(MOZ_LEAKY)
7897 AC_SUBST(MOZ_JPROF)
7898 AC_SUBST(MOZ_SHARK)
7899 AC_SUBST(MOZ_CALLGRIND)
7900 AC_SUBST(MOZ_VTUNE)
7901 AC_SUBST(MOZ_XPCTOOLS)
7902 AC_SUBST(MOZ_JSLOADER)
7903 AC_SUBST(MOZ_USE_NATIVE_UCONV)
7904 AC_SUBST(MOZ_INSURE)
7905 AC_SUBST(MOZ_INSURE_DIRS)
7906 AC_SUBST(MOZ_INSURE_EXCLUDE_DIRS)
7907 AC_SUBST(MOZ_QUANTIFY)
7908 AC_SUBST(MOZ_INSURIFYING)
7909 AC_SUBST(LIBICONV)
7910 AC_SUBST(MOZ_PLACES)
7911 AC_SUBST(MOZ_PLACES_BOOKMARKS)
7912 AC_SUBST(MOZ_STORAGE)
7913 AC_SUBST(MOZ_FEEDS)
7914 AC_SUBST(NS_PRINTING)
7916 AC_SUBST(MOZ_JAVAXPCOM)
7917 AC_SUBST(JAVA_INCLUDE_PATH)
7918 AC_SUBST(JAVA)
7919 AC_SUBST(JAVAC)
7920 AC_SUBST(JAR)
7922 AC_SUBST(MOZ_PROFILELOCKING)
7924 AC_SUBST(HAVE_XIE)
7925 AC_SUBST(MOZ_XIE_LIBS)
7926 AC_SUBST(MOZ_ENABLE_POSTSCRIPT)
7928 AC_SUBST(XPCOM_USE_LEA)
7929 AC_SUBST(BUILD_STATIC_LIBS)
7930 AC_SUBST(MOZ_ENABLE_LIBXUL)
7931 AC_SUBST(ENABLE_TESTS)
7932 AC_SUBST(IBMBIDI)
7933 AC_SUBST(MOZ_UNIVERSALCHARDET)
7934 AC_SUBST(ACCESSIBILITY)
7935 AC_SUBST(MOZ_XPINSTALL)
7936 AC_SUBST(MOZ_VIEW_SOURCE)
7937 AC_SUBST(MOZ_SPELLCHECK)
7938 AC_SUBST(MOZ_XPFE_COMPONENTS)
7939 AC_SUBST(MOZ_USER_DIR)
7940 AC_SUBST(MOZ_CRASHREPORTER)
7942 AC_SUBST(ENABLE_STRIP)
7943 AC_SUBST(PKG_SKIP_STRIP)
7944 AC_SUBST(USE_ELF_DYNSTR_GC)
7945 AC_SUBST(INCREMENTAL_LINKER)
7946 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
7947 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
7948 AC_SUBST(MOZ_XPCOM_OBSOLETE_LIBS)
7950 AC_SUBST(MOZ_FIX_LINK_PATHS)
7951 AC_SUBST(XPCOM_LIBS)
7952 AC_SUBST(XPCOM_FROZEN_LDOPTS)
7953 AC_SUBST(XPCOM_GLUE_LDOPTS)
7954 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
7956 AC_SUBST(USE_DEPENDENT_LIBS)
7958 AC_SUBST(MOZ_BUILD_ROOT)
7959 AC_SUBST(MOZ_OS2_TOOLS)
7960 AC_SUBST(MOZ_OS2_USE_DECLSPEC)
7962 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
7963 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
7964 AC_SUBST(MOZ_TIMELINE)
7965 AC_SUBST(WINCE)
7966 AC_SUBST(WINCE_SDK_DIR)
7967 AC_SUBST(TARGET_DEVICE)
7969 AC_SUBST(MOZ_APP_NAME)
7970 AC_SUBST(MOZ_APP_DISPLAYNAME)
7971 AC_SUBST(MOZ_APP_VERSION)
7972 AC_SUBST(FIREFOX_VERSION)
7974 AC_SUBST(MOZ_PKG_SPECIAL)
7976 AC_SUBST(MOZILLA_OFFICIAL)
7977 AC_SUBST(BUILD_OFFICIAL)
7978 AC_SUBST(MOZ_MILESTONE_RELEASE)
7980 dnl win32 options
7981 AC_SUBST(MOZ_PROFILE)
7982 AC_SUBST(MOZ_DEBUG_SYMBOLS)
7983 AC_SUBST(MOZ_MAPINFO)
7984 AC_SUBST(MOZ_BROWSE_INFO)
7985 AC_SUBST(MOZ_TOOLS_DIR)
7986 AC_SUBST(CYGWIN_WRAPPER)
7987 AC_SUBST(AS_PERL)
7988 AC_SUBST(WIN32_REDIST_DIR)
7989 AC_SUBST(PYTHON)
7991 dnl Echo the CFLAGS to remove extra whitespace.
7992 CFLAGS=`echo \
7993 $_WARNINGS_CFLAGS \
7994 $CFLAGS`
7996 CXXFLAGS=`echo \
7997 $_MOZ_RTTI_FLAGS \
7998 $_MOZ_EXCEPTIONS_FLAGS \
7999 $_WARNINGS_CXXFLAGS \
8000 $CXXFLAGS`
8002 COMPILE_CFLAGS=`echo \
8003 $_DEFINES_CFLAGS \
8004 $_DEPEND_CFLAGS \
8005 $COMPILE_CFLAGS`
8007 COMPILE_CXXFLAGS=`echo \
8008 $_DEFINES_CXXFLAGS \
8009 $_DEPEND_CFLAGS \
8010 $COMPILE_CXXFLAGS`
8012 AC_SUBST(SYSTEM_MAKEDEPEND)
8013 AC_SUBST(SYSTEM_LIBXUL)
8014 AC_SUBST(SYSTEM_JPEG)
8015 AC_SUBST(SYSTEM_PNG)
8016 AC_SUBST(SYSTEM_ZLIB)
8017 AC_SUBST(SYSTEM_BZ2)
8019 AC_SUBST(JPEG_CFLAGS)
8020 AC_SUBST(JPEG_LIBS)
8021 AC_SUBST(ZLIB_CFLAGS)
8022 AC_SUBST(ZLIB_LIBS)
8023 AC_SUBST(BZ2_CFLAGS)
8024 AC_SUBST(BZ2_LIBS)
8025 AC_SUBST(PNG_CFLAGS)
8026 AC_SUBST(PNG_LIBS)
8028 AC_SUBST(MOZ_JPEG_CFLAGS)
8029 AC_SUBST(MOZ_JPEG_LIBS)
8030 AC_SUBST(MOZ_ZLIB_CFLAGS)
8031 AC_SUBST(MOZ_ZLIB_LIBS)
8032 AC_SUBST(MOZ_BZ2_CFLAGS)
8033 AC_SUBST(MOZ_BZ2_LIBS)
8034 AC_SUBST(MOZ_PNG_CFLAGS)
8035 AC_SUBST(MOZ_PNG_LIBS)
8037 AC_SUBST(NSPR_CFLAGS)
8038 AC_SUBST(NSPR_LIBS)
8039 AC_SUBST(MOZ_NATIVE_NSPR)
8041 AC_SUBST(NSS_CFLAGS)
8042 AC_SUBST(NSS_LIBS)
8043 AC_SUBST(NSS_DEP_LIBS)
8044 AC_SUBST(MOZ_NATIVE_NSS)
8045 AC_SUBST(NSS_DISABLE_DBM)
8047 AC_SUBST(CFLAGS)
8048 AC_SUBST(CXXFLAGS)
8049 AC_SUBST(CPPFLAGS)
8050 AC_SUBST(COMPILE_CFLAGS)
8051 AC_SUBST(COMPILE_CXXFLAGS)
8052 AC_SUBST(LDFLAGS)
8053 AC_SUBST(LIBS)
8054 AC_SUBST(CROSS_COMPILE)
8055 AC_SUBST(WCHAR_CFLAGS)
8057 AC_SUBST(HOST_CC)
8058 AC_SUBST(HOST_CXX)
8059 AC_SUBST(HOST_CFLAGS)
8060 AC_SUBST(HOST_CXXFLAGS)
8061 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8062 AC_SUBST(HOST_AR)
8063 AC_SUBST(HOST_AR_FLAGS)
8064 AC_SUBST(HOST_LD)
8065 AC_SUBST(HOST_RANLIB)
8066 AC_SUBST(HOST_NSPR_MDCPUCFG)
8067 AC_SUBST(HOST_BIN_SUFFIX)
8068 AC_SUBST(HOST_OS_ARCH)
8070 AC_SUBST(TARGET_CPU)
8071 AC_SUBST(TARGET_VENDOR)
8072 AC_SUBST(TARGET_OS)
8073 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8074 AC_SUBST(TARGET_MD_ARCH)
8075 AC_SUBST(TARGET_XPCOM_ABI)
8076 AC_SUBST(OS_TARGET)
8077 AC_SUBST(OS_ARCH)
8078 AC_SUBST(OS_RELEASE)
8079 AC_SUBST(OS_TEST)
8081 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
8082 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8084 AC_SUBST(WRAP_MALLOC_CFLAGS)
8085 AC_SUBST(WRAP_MALLOC_LIB)
8086 AC_SUBST(MKSHLIB)
8087 AC_SUBST(MKCSHLIB)
8088 AC_SUBST(MKSHLIB_FORCE_ALL)
8089 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8090 AC_SUBST(DSO_CFLAGS)
8091 AC_SUBST(DSO_PIC_CFLAGS)
8092 AC_SUBST(DSO_LDOPTS)
8093 AC_SUBST(LIB_PREFIX)
8094 AC_SUBST(DLL_PREFIX)
8095 AC_SUBST(DLL_SUFFIX)
8096 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8097 AC_SUBST(LIB_SUFFIX)
8098 AC_SUBST(OBJ_SUFFIX)
8099 AC_SUBST(BIN_SUFFIX)
8100 AC_SUBST(ASM_SUFFIX)
8101 AC_SUBST(IMPORT_LIB_SUFFIX)
8102 AC_SUBST(USE_N32)
8103 AC_SUBST(CC_VERSION)
8104 AC_SUBST(CXX_VERSION)
8105 AC_SUBST(MSMANIFEST_TOOL)
8107 if test "$USING_HCC"; then
8108 CC='${topsrcdir}/build/hcc'
8109 CC="$CC '$_OLDCC'"
8110 CXX='${topsrcdir}/build/hcpp'
8111 CXX="$CXX '$_OLDCXX'"
8112 AC_SUBST(CC)
8113 AC_SUBST(CXX)
8114 fi
8116 dnl Check for missing components
8117 if test "$COMPILE_ENVIRONMENT"; then
8118 if test "$MOZ_X11"; then
8119 dnl ====================================================
8120 dnl = Check if X headers exist
8121 dnl ====================================================
8122 _SAVE_CFLAGS=$CFLAGS
8123 CFLAGS="$CFLAGS $XCFLAGS"
8124 AC_TRY_COMPILE([
8125 #include <stdio.h>
8126 #include <stdlib.h>
8127 #include <X11/Xlib.h>
8128 #include <X11/Intrinsic.h>
8129 ],
8130 [
8131 Display *dpy = 0;
8132 if ((dpy = XOpenDisplay(NULL)) == NULL) {
8133 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
8134 exit(1);
8135 }
8136 ], [],
8137 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
8138 CFLAGS="$_SAVE_CFLAGS"
8140 if test ! -z "$MISSING_X"; then
8141 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
8142 fi
8144 fi # MOZ_X11
8145 fi # COMPILE_ENVIRONMENT
8147 dnl Set various defines and substitutions
8148 dnl ========================================================
8150 if test "$OS_ARCH" = "BeOS"; then
8151 AC_DEFINE(XP_BEOS)
8152 MOZ_MOVEMAIL=1
8153 elif test "$OS_ARCH" = "Darwin"; then
8154 AC_DEFINE(XP_UNIX)
8155 AC_DEFINE(UNIX_ASYNC_DNS)
8156 MOZ_MOVEMAIL=1
8157 elif test "$OS_ARCH" = "OpenVMS"; then
8158 AC_DEFINE(XP_UNIX)
8159 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
8160 AC_DEFINE(XP_UNIX)
8161 AC_DEFINE(UNIX_ASYNC_DNS)
8162 MOZ_MOVEMAIL=1
8163 fi
8164 AC_SUBST(MOZ_MOVEMAIL)
8166 if test "$MOZ_DEBUG"; then
8167 AC_DEFINE(MOZ_REFLOW_PERF)
8168 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
8169 fi
8171 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
8172 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
8173 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
8174 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
8175 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
8176 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
8177 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
8178 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
8179 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
8180 fi
8182 # Used for LD_LIBRARY_PATH of run_viewer target
8183 LIBS_PATH=
8184 for lib_arg in $NSPR_LIBS $TK_LIBS; do
8185 case $lib_arg in
8186 -L* ) LIBS_PATH="${LIBS_PATH:+$LIBS_PATH:}"`expr $lib_arg : "-L\(.*\)"` ;;
8187 * ) ;;
8188 esac
8189 done
8190 AC_SUBST(LIBS_PATH)
8192 dnl ========================================================
8193 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
8194 dnl ========================================================
8195 case "$host_os" in
8196 mingw*)
8197 WIN_TOP_SRC=`cd $srcdir; pwd -W`
8198 ;;
8199 cygwin*|msvc*|mks*)
8200 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
8201 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
8202 CC="\$(CYGWIN_WRAPPER) $CC"
8203 CXX="\$(CYGWIN_WRAPPER) $CXX"
8204 CPP="\$(CYGWIN_WRAPPER) $CPP"
8205 LD="\$(CYGWIN_WRAPPER) $LD"
8206 AS="\$(CYGWIN_WRAPPER) $AS"
8207 RC="\$(CYGWIN_WRAPPER) $RC"
8208 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
8209 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
8210 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
8211 ;;
8212 esac
8214 AC_SUBST(CYGDRIVE_MOUNT)
8215 AC_SUBST(WIN_TOP_SRC)
8217 AC_SUBST(MOZILLA_VERSION)
8219 AC_SUBST(ac_configure_args)
8221 dnl Spit out some output
8222 dnl ========================================================
8224 dnl The following defines are used by xpcom
8225 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
8226 CPP_THROW_NEW
8227 HAVE_CPP_2BYTE_WCHAR_T
8228 HAVE_CPP_ACCESS_CHANGING_USING
8229 HAVE_CPP_AMBIGUITY_RESOLVING_USING
8230 HAVE_CPP_BOOL
8231 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
8232 HAVE_CPP_EXPLICIT
8233 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
8234 HAVE_CPP_NAMESPACE_STD
8235 HAVE_CPP_NEW_CASTS
8236 HAVE_CPP_PARTIAL_SPECIALIZATION
8237 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
8238 HAVE_CPP_TYPENAME
8239 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
8240 HAVE_STATVFS
8241 NEED_CPP_UNUSED_IMPLEMENTATIONS
8242 NEW_H
8243 HAVE_GETPAGESIZE
8244 HAVE_ICONV
8245 HAVE_ICONV_WITH_CONST_INPUT
8246 HAVE_MBRTOWC
8247 HAVE_SYS_MOUNT_H
8248 HAVE_SYS_VFS_H
8249 HAVE_WCRTOMB
8250 "
8252 AC_CONFIG_HEADER(
8253 netwerk/necko-config.h
8254 xpcom/xpcom-config.h
8255 xpcom/xpcom-private.h
8256 )
8258 # Save the defines header file before autoconf removes it.
8259 # (Do not add AC_DEFINE calls after this line.)
8260 _CONFIG_TMP=confdefs-tmp.h
8261 _CONFIG_DEFS_H=mozilla-config.h
8263 cat > $_CONFIG_TMP <<\EOF
8264 /* List of defines generated by configure. Included with preprocessor flag,
8265 * -include, to avoid long list of -D defines on the compile command-line.
8266 * Do not edit.
8267 */
8269 #ifndef _MOZILLA_CONFIG_H_
8270 #define _MOZILLA_CONFIG_H_
8271 EOF
8273 _EGREP_PATTERN='^#define ('
8274 if test -n "$_NON_GLOBAL_ACDEFINES"; then
8275 for f in $_NON_GLOBAL_ACDEFINES; do
8276 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
8277 done
8278 fi
8279 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
8281 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
8283 cat >> $_CONFIG_TMP <<\EOF
8285 #endif /* _MOZILLA_CONFIG_H_ */
8287 EOF
8289 # Only write mozilla-config.h when something changes (or it doesn't exist)
8290 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
8291 rm $_CONFIG_TMP
8292 else
8293 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
8294 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
8296 echo ==== $_CONFIG_DEFS_H =================================
8297 cat $_CONFIG_DEFS_H
8298 fi
8300 dnl Probably shouldn't call this manually but we always want the output of DEFS
8301 rm -f confdefs.h.save
8302 mv confdefs.h confdefs.h.save
8303 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
8304 AC_OUTPUT_MAKE_DEFS()
8305 MOZ_DEFINES=$DEFS
8306 AC_SUBST(MOZ_DEFINES)
8307 rm -f confdefs.h
8308 mv confdefs.h.save confdefs.h
8310 dnl Load the list of Makefiles to generate.
8311 dnl To add new Makefiles, edit allmakefiles.sh.
8312 dnl allmakefiles.sh sets the variable, MAKEFILES.
8313 . ${srcdir}/allmakefiles.sh
8314 dnl
8315 dnl Run a perl script to quickly create the makefiles.
8316 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
8317 dnl for the files it cannot handle correctly. This way, config.status
8318 dnl will handle these files.
8319 dnl If it fails, nothing is set and config.status will run as usual.
8320 dnl
8321 dnl This does not change the $MAKEFILES variable.
8322 dnl
8323 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
8324 dnl
8325 if test -z "${AS_PERL}"; then
8326 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
8327 else
8328 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
8329 fi
8330 . ./conftest.sh
8331 rm conftest.sh
8333 echo $MAKEFILES > unallmakefiles
8335 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
8337 AC_OUTPUT($MAKEFILES)
8339 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
8340 if test "$CAIRO_FEATURES_H"; then
8341 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
8342 echo "$CAIRO_FEATURES_H is unchanged"
8343 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
8344 else
8345 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
8346 fi
8347 fi
8349 dnl ========================================================
8350 dnl = Setup a nice relatively clean build environment for
8351 dnl = sub-configures.
8352 dnl ========================================================
8353 CC="$_SUBDIR_CC"
8354 CXX="$_SUBDIR_CXX"
8355 CFLAGS="$_SUBDIR_CFLAGS"
8356 CPPFLAGS="$_SUBDIR_CPPFLAGS"
8357 CXXFLAGS="$_SUBDIR_CXXFLAGS"
8358 LDFLAGS="$_SUBDIR_LDFLAGS"
8359 HOST_CC="$_SUBDIR_HOST_CC"
8360 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
8361 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
8362 RC=
8364 unset MAKEFILES
8365 unset CONFIG_FILES
8367 # No need to run subconfigures when building with LIBXUL_SDK_DIR
8368 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
8370 if test -z "$MOZ_NATIVE_NSPR"; then
8371 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
8372 if test -z "$MOZ_DEBUG"; then
8373 ac_configure_args="$ac_configure_args --disable-debug"
8374 fi
8375 if test "$MOZ_OPTIMIZE" = "1"; then
8376 ac_configure_args="$ac_configure_args --enable-optimize"
8377 fi
8378 if test "$OS_ARCH" = "WINNT" && test "$NS_TRACE_MALLOC"; then
8379 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
8380 fi
8381 if test -n "$HAVE_64BIT_OS"; then
8382 ac_configure_args="$ac_configure_args --enable-64bit"
8383 fi
8384 if test -n "$USE_ARM_KUSER"; then
8385 ac_configure_args="$ac_configure_args --with-arm-kuser"
8386 fi
8387 AC_OUTPUT_SUBDIRS(nsprpub)
8388 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
8389 fi
8391 if test -z "$MOZ_NATIVE_NSPR"; then
8392 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
8393 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
8394 if test "$OS_ARCH" != "WINNT" && test "$OS_ARCH" != "WINCE"; then
8395 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
8396 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
8397 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
8398 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
8399 fi
8400 rm -f config/autoconf.mk.bak
8401 fi
8403 # Run the SpiderMonkey 'configure' script.
8404 dist=$MOZ_BUILD_ROOT/dist
8405 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
8406 ac_configure_args="$ac_configure_args --enable-threadsafe"
8407 if test -z "$MOZ_NATIVE_NSPR"; then
8408 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
8409 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
8410 fi
8411 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
8412 ac_configure_args="$ac_configure_args --includedir=$dist/include"
8413 ac_configure_args="$ac_configure_args --bindir=$dist/bin"
8414 ac_configure_args="$ac_configure_args --libdir=$dist/lib"
8415 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
8416 if test "$MOZ_MEMORY"; then
8417 ac_configure_args="$ac_configure_args --enable-jemalloc"
8418 fi
8419 AC_OUTPUT_SUBDIRS(js/src)
8420 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
8422 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
8424 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
8425 dnl Needs to be at the end to respect possible changes from NSPR configure
8426 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
8427 echo "config/autoconf.mk is unchanged"
8428 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
8429 else
8430 rm -f config/autoconf.mk.orig 2> /dev/null
8431 fi