forked from WebKit/WebKit-http
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathconfigure.ac
1243 lines (1085 loc) · 43.4 KB
/
configure.ac
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
AC_PREREQ(2.60)
m4_define([webkit_major_version], [1])
m4_define([webkit_minor_version], [11])
m4_define([webkit_micro_version], [2])
# This is the version we'll be using as part of our User-Agent string
# e.g., AppleWebKit/$(webkit_user_agent_version) ...
#
# Sourced from Source/WebCore/Configurations/Version.xcconfig
m4_define([webkit_user_agent_major_version], [537])
m4_define([webkit_user_agent_minor_version], [20])
AC_INIT([WebKitGTK],[webkit_major_version.webkit_minor_version.webkit_micro_version],[http://bugs.webkit.org/])
AC_CONFIG_MACRO_DIR([Source/autotools])
AC_CONFIG_AUX_DIR([Source/autotools])
AC_SUBST(ACLOCAL_AMFLAGS, "-I Source/autotools")
AC_CONFIG_HEADERS([autotoolsconfig.h])
AC_CANONICAL_HOST
WEBKIT_MAJOR_VERSION=webkit_major_version
WEBKIT_MINOR_VERSION=webkit_minor_version
WEBKIT_MICRO_VERSION=webkit_micro_version
WEBKIT_USER_AGENT_MAJOR_VERSION=webkit_user_agent_major_version
WEBKIT_USER_AGENT_MINOR_VERSION=webkit_user_agent_minor_version
AC_SUBST(WEBKIT_MAJOR_VERSION)
AC_SUBST(WEBKIT_MINOR_VERSION)
AC_SUBST(WEBKIT_MICRO_VERSION)
AC_SUBST(WEBKIT_USER_AGENT_MAJOR_VERSION)
AC_SUBST(WEBKIT_USER_AGENT_MINOR_VERSION)
AC_CONFIG_SRCDIR([Source/WebCore/config.h])
dnl # Libtool library version, not to confuse with API version
dnl # see http://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html
LIBWEBKITGTK_VERSION=17:1:17
AC_SUBST([LIBWEBKITGTK_VERSION])
LIBJAVASCRIPTCOREGTK_VERSION=13:7:13
AC_SUBST([LIBJAVASCRIPTCOREGTK_VERSION])
LIBWEBKIT2GTK_VERSION=19:0:19
AC_SUBST([LIBWEBKIT2GTK_VERSION])
AM_INIT_AUTOMAKE([foreign subdir-objects dist-xz no-dist-gzip tar-ustar])
# Use AM_SILENT_RULES if present
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
# host checking - inspired by the GTK+ configure.in
# TODO: move these to webkit.m4?
AC_MSG_CHECKING([for native Win32])
case "$host" in
*-*-mingw*)
os_win32=yes
;;
*)
os_win32=no
;;
esac
AC_MSG_RESULT([$os_win32])
case "$host" in
*-*-linux*)
os_linux=yes
;;
*-*-freebsd*)
os_freebsd=yes
;;
*-*-darwin*)
os_darwin=yes
;;
esac
case "$host_os" in
gnu* | linux* | k*bsd*-gnu)
os_gnu=yes
;;
*)
os_gnu=no
;;
esac
# If CFLAGS and CXXFLAGS are unset, default to empty.
# This is to tell automake not to include '-g' if C{XX,}FLAGS is not set
# For more info - http://www.gnu.org/software/automake/manual/autoconf.html#C_002b_002b-Compiler
if test -z "$CXXFLAGS"; then
CXXFLAGS=""
fi
if test -z "$CFLAGS"; then
CFLAGS=""
fi
PKG_PROG_PKG_CONFIG
AC_PATH_PROG(PERL, perl)
if test -z "$PERL"; then
AC_MSG_ERROR([You need 'perl' to compile WebKit])
fi
AC_PATH_PROG(PYTHON, python)
if test -z "$PYTHON"; then
AC_MSG_ERROR([You need 'python' to compile WebKit])
fi
AC_PATH_PROG(RUBY, ruby)
if test -z "$RUBY"; then
AC_MSG_ERROR([You need 'ruby' to compile WebKit])
fi
AC_PATH_PROG(BISON, bison)
if test -z "$BISON"; then
AC_MSG_ERROR([You need the 'bison' parser generator to compile WebKit])
fi
AC_PATH_PROG(MV, mv)
if test -z "$MV"; then
AC_MSG_ERROR([You need 'mv' to compile WebKit])
fi
AC_PROG_CC
AC_PROG_CXX
AM_PROG_CC_C_O
AC_PROG_INSTALL
AC_SYS_LARGEFILE
# Check whether a C++ was found (AC_PROG_CXX sets $CXX to "g++" even when it
# doesn't exist)
AC_LANG_PUSH([C++])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],[],[AC_MSG_ERROR([No C++ compiler found])])
AC_LANG_POP([C++])
# C/C++ Language Features
AC_C_CONST
AC_C_INLINE
AC_C_VOLATILE
# C/C++ Headers
AC_HEADER_STDC
AC_HEADER_STDBOOL
# Linker
AC_DISABLE_STATIC
AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
# use dolt to speedup the build
DOLT
AC_PATH_PROG(FLEX, flex)
if test -z "$FLEX"; then
AC_MSG_ERROR([You need the 'flex' lexer generator to compile WebKit])
else
FLEX_VERSION=`$FLEX --version | sed 's,.*\ \([0-9]*\.[0-9]*\.[0-9]*\)$,\1,'`
AX_COMPARE_VERSION([2.5.33],[gt],[$FLEX_VERSION],
AC_MSG_WARN([You need at least version 2.5.33 of the 'flex' lexer generator to compile WebKit correctly]))
fi
AC_PATH_PROG(GPERF, gperf)
if test -z "$GPERF"; then
AC_MSG_ERROR([You need the 'gperf' hash function generator to compile WebKit])
fi
# check for -fvisibility=hidden compiler support (GCC >= 4)
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
AC_MSG_CHECKING([if ${CXX} supports -fvisibility=hidden -fvisibility-inlines-hidden])
AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])],
[ AC_MSG_RESULT([yes])
SYMBOL_VISIBILITY="-fvisibility=hidden" SYMBOL_VISIBILITY_INLINES="-fvisibility-inlines-hidden" ],
AC_MSG_RESULT([no]))
CFLAGS="$saved_CFLAGS"
AC_SUBST(SYMBOL_VISIBILITY)
AC_SUBST(SYMBOL_VISIBILITY_INLINES)
# Disable C++0x compat warnings for GCC >= 4.6.0 until we build
# cleanly with that.
AC_LANG_PUSH(C++)
TMPCXXFLAGS=$CXXFLAGS
CXXFLAGS="-Wall -Werror"
AC_MSG_CHECKING([if we have to disable C++0x compat warnings for GCC >= 4.6.0])
AC_TRY_COMPILE([
namespace std {
class nullptr_t { };
}
extern std::nullptr_t nullptr;
], [return 0;],
disable_cxx0x_compat=no,
disable_cxx0x_compat=yes)
AC_MSG_RESULT($disable_cxx0x_compat)
if test "$disable_cxx0x_compat" = yes; then
CXXFLAGS="$TMPCXXFLAGS -Wno-c++0x-compat"
else
CXXFLAGS="$TMPCXXFLAGS"
fi
AC_LANG_POP(C++)
# pthread (not needed on Windows)
if test "$os_win32" = "no"; then
AC_CHECK_HEADERS([pthread.h],
AC_DEFINE([HAVE_PTHREAD_H],[1],[Define if pthread exists]),
AC_MSG_ERROR([pthread support is required to build WebKit]))
AC_CHECK_LIB(pthread, pthread_rwlock_init,
AC_DEFINE([HAVE_PTHREAD_RWLOCK],[1],[Define if pthread rwlock is present]),
AC_MSG_WARN([pthread rwlock support is not available]))
fi
# check for libjpeg the way Gtk does it.
AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
jpeg_ok=yes, jpeg_ok=no
AC_MSG_ERROR([JPEG library (libjpeg) not found]))
if test "$jpeg_ok" = yes; then
AC_MSG_CHECKING([for jpeglib])
AC_TRY_CPP(
[#include <stdio.h>
#undef PACKAGE
#undef VERSION
#undef HAVE_STDLIB_H
#include <jpeglib.h>],
jpeg_ok=yes,
jpeg_ok=no)
AC_MSG_RESULT($jpeg_ok)
if test "$jpeg_ok" = yes; then
JPEG_LIBS="-ljpeg"
# should we check for progressive JPEG like GTK+ as well?
else
AC_MSG_ERROR([JPEG library (libjpeg) not found])
fi
fi
AC_SUBST([JPEG_LIBS])
# Check for libpng the way Gtk+ does it
for l in libpng libpng14 libpng12; do
AC_MSG_CHECKING(for $l)
if $PKG_CONFIG --exists $l ; then
AC_MSG_RESULT(yes)
PNG_LIBS=`$PKG_CONFIG --libs $l`
png_ok=yes
break
else
AC_MSG_RESULT(no)
png_ok=no
fi
done
if test "$png_ok" != yes; then
AC_CHECK_LIB(png, png_read_info,
[AC_CHECK_HEADER(png.h,
png_ok=yes,
png_ok=no)],
AC_MSG_ERROR([PNG library (libpng) not found]), -lz -lm)
if test "$png_ok" = yes; then
AC_MSG_CHECKING([for png_structp in png.h])
AC_TRY_COMPILE([#include <png.h>],
[png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
png_ok=yes,
png_ok=no)
AC_MSG_RESULT($png_ok)
if test "$png_ok" = yes; then
PNG_LIBS='-lpng -lz'
else
AC_MSG_ERROR([PNG library (libpng) not found])
fi
else
AC_MSG_ERROR([PNG library (libpng) not found])
fi
fi
AC_SUBST([PNG_LIBS])
if test "$os_win32" = "yes"; then
WINMM_LIBS=-lwinmm
SHLWAPI_LIBS=-lshlwapi
OLE32_LIBS=-lole32
fi
AC_SUBST([WINMM_LIBS])
AC_SUBST([SHLWAPI_LIBS])
AC_SUBST([OLE32_LIBS])
# determine the GTK+ version to use
AC_MSG_CHECKING([the GTK+ version to use])
AC_ARG_WITH([gtk],
[AS_HELP_STRING([--with-gtk=2.0|3.0], [the GTK+ version to use (default: 3.0)])],
[case "$with_gtk" in
2.0|3.0) ;;
*) AC_MSG_ERROR([invalid GTK+ version specified]) ;;
esac],
[with_gtk=3.0])
AC_MSG_RESULT([$with_gtk])
GTK2_REQUIRED_VERSION=2.10
GAIL2_REQUIRED_VERSION=1.8
GTK3_REQUIRED_VERSION=3.4.0
GAIL3_REQUIRED_VERSION=3.0
case "$with_gtk" in
2.0) GTK_REQUIRED_VERSION=$GTK2_REQUIRED_VERSION
GTK_API_VERSION=2.0
WEBKITGTK_API_MAJOR_VERSION=1
WEBKITGTK_API_MINOR_VERSION=0
WEBKITGTK_API_VERSION=1.0
WEBKITGTK_PC_NAME=webkit
GAIL_PC_NAME=gail
GAIL_REQUIRED_VERSION=$GAIL2_REQUIRED_VERSION
;;
3.0) GTK_REQUIRED_VERSION=$GTK3_REQUIRED_VERSION
GTK_API_VERSION=3.0
WEBKITGTK_API_MAJOR_VERSION=3
WEBKITGTK_API_MINOR_VERSION=0
WEBKITGTK_API_VERSION=3.0
WEBKITGTK_PC_NAME=webkitgtk
GAIL_PC_NAME=gail-3.0
GAIL_REQUIRED_VERSION=$GAIL3_REQUIRED_VERSION
;;
esac
AC_SUBST([WEBKITGTK_API_MAJOR_VERSION])
AC_SUBST([WEBKITGTK_API_MINOR_VERSION])
AC_SUBST([WEBKITGTK_API_VERSION])
AC_SUBST([WEBKITGTK_PC_NAME])
AC_SUBST([GTK_API_VERSION])
AM_CONDITIONAL([GTK_API_VERSION_2],[test "$GTK_API_VERSION" = "2.0"])
# determine the GDK/GTK+ target
AC_MSG_CHECKING([the target windowing system])
AC_ARG_WITH(target,
AC_HELP_STRING([--with-target=@<:@x11/win32/quartz/directfb@:>@],
[Select webkit target [default=x11]]),
[],[with_target="x11"])
case "$with_target" in
x11|win32|quartz|directfb) ;;
*) AC_MSG_ERROR([Invalid target: must be x11, quartz, win32, or directfb.]) ;;
esac
AC_MSG_RESULT([$with_target])
# minimum base dependencies
CAIRO_REQUIRED_VERSION=1.10
FONTCONFIG_REQUIRED_VERSION=2.4
FREETYPE2_REQUIRED_VERSION=9.0
GLIB_REQUIRED_VERSION=2.32.0
LIBSOUP_REQUIRED_VERSION=2.40.0
LIBXML_REQUIRED_VERSION=2.6
PANGO_REQUIRED_VERSION=1.21.0
# optional modules
LIBXSLT_REQUIRED_VERSION=1.1.7
SQLITE_REQUIRED_VERSION=3.0
ENCHANT_REQUIRED_VERSION=0.22
CLUTTER_REQUIRED_VERSION=1.8.2
CLUTTER_GTK_REQUIRED_VERSION=1.0.2
ATSPI2_REQUIRED_VERSION=2.2.1
# Check for glib and required utilities
AM_PATH_GLIB_2_0($GLIB_REQUIRED_VERSION, :, :, gmodule gobject gthread gio)
if test -z "$GLIB_GENMARSHAL" || test -z "$GLIB_MKENUMS"; then
AC_MSG_ERROR([You need the GLib dev tools in your path])
fi
# GResources
GLIB_COMPILE_RESOURCES=`$PKG_CONFIG --variable glib_compile_resources gio-2.0`
AC_SUBST(GLIB_COMPILE_RESOURCES)
GLIB_GSETTINGS
# Check and identify which unicode backend to use
AC_MSG_CHECKING([which Unicode backend to use])
AC_ARG_WITH(unicode_backend,
AC_HELP_STRING([--with-unicode-backend=@<:@icu/glib@:>@],
[Select Unicode backend (WARNING: the glib-based backend is slow, and incomplete) [default=icu]]),
[],[with_unicode_backend="icu"])
case "$with_unicode_backend" in
icu|glib) ;;
*) AC_MSG_ERROR([Invalid Unicode backend: must be icu or glib.]) ;;
esac
AC_MSG_RESULT([$with_unicode_backend])
if test "$with_unicode_backend" = "icu"; then
# TODO: use pkg-config (after CFLAGS in their .pc files are cleaned up)
case "$host" in
*-*-darwin*)
UNICODE_CFLAGS="-I$srcdir/Source/JavaScriptCore/icu -I$srcdir/Source/WebCore/icu"
UNICODE_LIBS="-licucore"
;;
*-*-mingw*)
UNICODE_CFLAGS=""
UNICODE_LIBS="-licui18n -licuuc"
;;
*)
AC_PATH_PROG(icu_config, icu-config, no)
if test "$icu_config" = "no"; then
AC_MSG_ERROR([Cannot find icu-config. The ICU library is needed.])
fi
# We don't use --cflags as this gives us a lot of things that we don't
# necessarily want, like debugging and optimization flags
# See man (1) icu-config for more info.
UNICODE_CFLAGS=`$icu_config --cppflags`
UNICODE_LIBS=`$icu_config --ldflags-libsonly`
;;
esac
fi
if test "$with_unicode_backend" = "glib"; then
PKG_CHECK_MODULES([UNICODE], [glib-2.0 pango >= $PANGO_REQUIRED_VERSION])
fi
AC_SUBST([UNICODE_CFLAGS])
AC_SUBST([UNICODE_LIBS])
PKG_CHECK_MODULES([ZLIB], [zlib])
AC_SUBST([ZLIB_CFLAGS])
AC_SUBST([ZLIB_LIBS])
GETTEXT_PACKAGE=$PACKAGE-$GTK_API_VERSION
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",
[The gettext catalog name])
PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_REQUIRED_VERSION)
AC_SUBST(LIBXML_CFLAGS)
AC_SUBST(LIBXML_LIBS)
PKG_CHECK_MODULES(PANGO,
[pango >= $PANGO_REQUIRED_VERSION
pangoft2])
AC_SUBST(PANGO_CFLAGS)
AC_SUBST(PANGO_LIBS)
AC_MSG_CHECKING([whether to enable spellcheck support])
AC_ARG_ENABLE([spellcheck],
[AS_HELP_STRING([--enable-spellcheck],[enable support for spellcheck])],
[],[enable_spellcheck="yes"])
AC_MSG_RESULT([$enable_spellcheck])
if test "$enable_spellcheck" = "yes"; then
PKG_CHECK_MODULES(ENCHANT, enchant >= $ENCHANT_REQUIRED_VERSION, [], [enable_spellcheck="no"])
AC_SUBST(ENCHANT_CFLAGS)
AC_SUBST(ENCHANT_LIBS)
fi
PKG_CHECK_MODULES(GAIL, $GAIL_PC_NAME >= $GAIL_REQUIRED_VERSION)
AC_SUBST(GAIL_CFLAGS)
AC_SUBST(GAIL_LIBS)
# check for target-specific dependencies
if test "$with_target" = "directfb"; then
PKG_CHECK_MODULES(CAIRO, cairo-directfb >= $CAIRO_REQUIRED_VERSION)
PKG_CHECK_MODULES(GTK, gtk+-directfb-2.0 >= $GTK_REQUIRED_VERSION)
AC_DEFINE([WTF_PLATFORM_DIRECTFB],[1],[Define if target is DirectFB])
else
PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_REQUIRED_VERSION)
PKG_CHECK_MODULES(GTK, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED_VERSION)
if test "$with_target" = "x11" && test "$os_win32" = "no"; then
# check for XT
PKG_CHECK_MODULES([XT],
[xt],
[xt_has_pkg_config=yes],
[xt_has_pkg_config=no])
# some old versions of Xt do not provide xt.pc, so try to link against Xt
# and if it's installed fall back to just adding -lXt
if test "$xt_has_pkg_config" = "no"; then
# using AC_CHECK_LIB instead of AC_SEARCH_LIB is fine in this case as
# we don't care about the XtOpenDisplay symbol but only about the
# existence of libXt
AC_CHECK_LIB([Xt], [XtOpenDisplay],
[XT_CFLAGS=""; XT_LIBS="-lXt"],
[AC_MSG_ERROR([X Toolkit Intrinsics library (libXt) not found])])
fi
AC_SUBST([XT_CFLAGS])
AC_SUBST([XT_LIBS])
AC_DEFINE([WTF_PLATFORM_X11],[1],[Define if target is X11])
fi
fi
AC_SUBST(GTK_CFLAGS)
AC_SUBST(GTK_LIBS)
AC_SUBST(CAIRO_CFLAGS)
AC_SUBST(CAIRO_LIBS)
# check whether to build with debugging enabled
AC_MSG_CHECKING([whether to do a debug build])
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],
[turn on debugging [default=no]]),
[],[enable_debug="no"])
AC_MSG_RESULT([$enable_debug])
# check whether to enable optimized builds
AC_MSG_CHECKING([whether to enable optimized builds])
AC_ARG_ENABLE(optimizations,
AC_HELP_STRING([--enable-optimizations],
[turn on optimize builds (GCC only)
[default=yes]]),
[enable_optimizations=$enableval],
[if test "$enable_debug" = "yes"; then enable_optimizations="no"; else enable_optimizations="yes"; fi])
AC_MSG_RESULT([$enable_optimizations])
found_opengl=no
AC_ARG_ENABLE(glx,
AC_HELP_STRING([--enable-glx], [enable support for GLX [default=auto]]),
[], [enable_glx="auto"])
AC_ARG_ENABLE(egl,
AC_HELP_STRING([--enable-egl], [enable support for EGL [default=auto]]),
[], [enable_egl="auto"])
AC_ARG_ENABLE(gles2,
AC_HELP_STRING([--enable-gles2], [enable support for OpenGL ES 2 [default=auto]]),
[], [enable_gles2="auto"])
have_glx=no
AC_CHECK_HEADERS([GL/glx.h], [have_glx="yes"], [have_glx="no"])
AC_MSG_CHECKING([whether to enable GLX support])
if test "$enable_glx" != "no"; then
if test "$have_glx" = "no"; then
if test "$enable_glx" = "yes"; then
AC_MSG_ERROR([--enable-glx specified, but not available])
else
enable_glx=no
fi
elif test "$enable_gles2" != "yes"; then
enable_glx=yes
fi
fi
AC_MSG_RESULT([$enable_glx])
have_egl=no
AC_CHECK_HEADERS([EGL/egl.h], [have_egl="yes"], [have_egl="no"])
AC_MSG_CHECKING([whether to enable EGL support])
if test "$enable_egl" != "no"; then
if test "$have_egl" = "no"; then
if test "$enable_egl" = "yes"; then
AC_MSG_ERROR([--enable-egl specified, but not available])
else
enable_egl=no
fi
else
enable_egl=yes
fi
fi
AC_MSG_RESULT([$enable_egl])
have_gles2=no
AC_CHECK_HEADERS([GLES2/gl2.h], [have_gles2="yes"], [have_gles2="no"])
AC_MSG_CHECKING([whether to use OpenGL ES 2 support])
if test "$enable_glx" = "yes"; then
if test "$enable_gles2" = "yes"; then
AC_MSG_ERROR([Cannot enable OpenGL ES 2 support with GLX])
else
enable_gles2=no
fi
fi
if test "$enable_egl" = "no"; then
if test "$enable_gles2" = "yes"; then
AC_MSG_ERROR([Cannot enable OpenGL ES 2 support without EGL])
else
enable_gles2=no
fi
fi
if test "$enable_gles2" != "no"; then
if test "$have_gles2" = "no"; then
if test "$enable_gles2" = "yes"; then
AC_MSG_ERROR([--enable-gles2 specified, but not available])
else
enable_gles2=no
fi
else
enable_gles2=yes
found_opengl=yes
fi
fi
AC_MSG_RESULT([$enable_gles2])
if test "$enable_gles2" != "yes"; then
AC_CHECK_HEADERS([GL/gl.h], [found_opengl="yes"], [])
fi
AC_MSG_CHECKING([which GPU acceleration backend to use])
AC_ARG_WITH(acceleration_backend,
AC_HELP_STRING([--with-acceleration-backend=@<:@opengl/clutter/none@:>@],
[Select accelerated backend (Clutter currently unsupported, OpenGL autodetected) [default=autodetect]]), [],
[
if test "$found_opengl" = "yes"; then
with_acceleration_backend="opengl";
else
with_acceleration_backend="none";
fi
])
AC_MSG_RESULT([$with_acceleration_backend])
if test "$with_acceleration_backend" = "opengl"; then
PKG_CHECK_MODULES([XCOMPOSITE], [xcomposite]);
PKG_CHECK_MODULES([XDAMAGE], [xdamage]);
AC_SUBST(XCOMPOSITE_CFLAGS)
AC_SUBST(XCOMPOSITE_LIBS)
AC_SUBST(XDAMAGE_CFLAGS)
AC_SUBST(XDAMAGE_LIBS)
fi
# OpenGL is turned on by default (along with WebGL and accelerated compositing), but if
# Clutter is chosen as the accelerated drawing backend, we want to disable it. COGL does
# not play well with OpenGL.
AC_MSG_CHECKING([whether to enable WebGL support])
AC_ARG_ENABLE(webgl,
AC_HELP_STRING([--enable-webgl], [enable support for WebGL [default=check]]), [],
[
if test "$with_acceleration_backend" = "opengl"; then
enable_webgl="yes";
else
enable_webgl="no";
fi
])
AC_MSG_RESULT([$enable_webgl])
if test "$enable_webgl" = "yes" && test "$with_acceleration_backend" != "opengl"; then
AC_MSG_ERROR([OpenGL must be active (and Clutter disabled) to use WebGL.])
fi;
AC_MSG_CHECKING([whether to enable accelerated compositing support])
AC_ARG_ENABLE(accelerated_compositing,
AC_HELP_STRING([--enable-accelerated-compositing], [enable support for accelerated compositing [default=check]]),
[
if test "$enableval" = "yes" && test "$with_acceleration_backend" = "none"; then
AC_MSG_ERROR([OpenGL or Clutter must be active to use accelerated compositing.])
fi
enable_accelerated_compositing=$enableval;
],
[
if test "$with_acceleration_backend" != "none"; then
enable_accelerated_compositing="yes";
else
enable_accelerated_compositing="no";
fi
])
AC_MSG_RESULT([$enable_accelerated_compositing])
# check whether to enable Gamepad support
AC_MSG_CHECKING([whether to enable Gamepad support])
AC_ARG_ENABLE(gamepad,
AC_HELP_STRING([--enable-gamepad],
[enable Gamepad support [default=no]]),
[],[enable_gamepad="no"])
AC_MSG_RESULT([$enable_gamepad])
if test "$enable_gamepad" = "yes" && test "$os_linux" = no; then
AC_MSG_WARN([Gamepad support is only available on Linux. Disabling Gamepad support.])
enable_gamepad=no;
fi
# check whether to enable HTML5 audio/video support
AC_MSG_CHECKING([whether to enable HTML5 video support])
AC_ARG_ENABLE(video,
AC_HELP_STRING([--enable-video],
[enable HTML5 video support [default=yes]]),
[],[enable_video="yes"])
AC_MSG_RESULT([$enable_video])
# check whether to enable media stream support
AC_MSG_CHECKING([whether to enable media stream support])
AC_ARG_ENABLE(media_stream,
AC_HELP_STRING([--enable-media-stream],
[enable media stream support (incomplete) [default=no]]),
[],[enable_media_stream="no"])
AC_MSG_RESULT([$enable_media_stream])
# check whether to enable XSLT support
AC_MSG_CHECKING([whether to enable XSLT support])
AC_ARG_ENABLE(xslt,
AC_HELP_STRING([--enable-xslt],
[enable support for XSLT [default=yes]]),
[],[enable_xslt="yes"])
AC_MSG_RESULT([$enable_xslt])
# check whether to enable unprefixed support for CSS Transforms, Animations and Transitions
AC_MSG_CHECKING([whether to enable support for unprefixed CSS Transforms, Animations and Transitions])
AC_ARG_ENABLE(xslt,
AC_HELP_STRING([--enable-unprefixed-css-transforms-animations-transitions],
[enable support for for unprefixed CSS Transforms, Animations and Transitions [default=yes]]),
[],[enable_css_transforms_animations_transitions_unprefixed="yes"])
AC_MSG_RESULT([$enable_css_transforms_animations_transitions_unprefixed])
# check whether to enable geolocation support
AC_MSG_CHECKING([whether to enable geolocation support])
AC_ARG_ENABLE(geolocation,
AC_HELP_STRING([--enable-geolocation],
[enable support for geolocation [default=yes]]),
[],[enable_geolocation="yes"])
AC_MSG_RESULT([$enable_geolocation])
# check whether to enable SVG support
AC_MSG_CHECKING([whether to enable SVG support])
AC_ARG_ENABLE(svg,
AC_HELP_STRING([--enable-svg],
[enable support for SVG [default=yes]]),
[],[enable_svg="yes"])
AC_MSG_RESULT([$enable_svg])
# turn off svg features if --disable-svg is requested
if test "$enable_svg" = "no"; then
enable_svg_fonts=no
fi
# check whether to enable support for SVG fonts
AC_MSG_CHECKING([whether to enable support for SVG fonts])
AC_ARG_ENABLE(svg_fonts,
AC_HELP_STRING([--enable-svg-fonts],
[enable support for SVG fonts (experimental) [default=yes]]),
[],[enable_svg_fonts="yes"])
AC_MSG_RESULT([$enable_svg_fonts])
# check for SVG features, enabling SVG if necessary
if test "$enable_svg_fonts" = "yes" && test "$enable_svg" = "no"; then
AC_MSG_WARN([SVG feature(s) requested but SVG is disabled.. Enabling SVG support])
enable_svg=yes
fi
# check whether to enable Web Audio support
AC_MSG_CHECKING([whether to enable Web Audio support])
AC_ARG_ENABLE(web_audio,
AC_HELP_STRING([--enable-web-audio],
[enable support for Web Audio [default=no]]),
[],[enable_web_audio="no"])
AC_MSG_RESULT([$enable_web_audio])
# check whether to enable code coverage
AC_MSG_CHECKING([whether to enable code coverage support])
AC_ARG_ENABLE(coverage,
AC_HELP_STRING([--enable-coverage],
[enable code coverage support [default=no]]),
[],[enable_coverage="no"])
AC_MSG_RESULT([$enable_coverage])
# check whether to enable FastMalloc
AC_MSG_CHECKING([whether to enable optimized memory allocator])
AC_ARG_ENABLE(fast_malloc,
AC_HELP_STRING([--enable-fast-malloc],
[enable optimized memory allocator default=yes, default=no for debug builds]),
[],[if test "$enable_debug" = "yes"; then enable_fast_malloc="no"; else enable_fast_malloc="yes"; fi])
AC_MSG_RESULT([$enable_fast_malloc])
# check whether to enable debug symbols
AC_MSG_CHECKING([whether to enable debug symbols])
AC_ARG_ENABLE(debug_symbols,
AC_HELP_STRING([--enable-debug-symbols=yes|no|min|full],
[enable debug symbols default=no, default=yes for debug builds]),
[],[if test "$enable_debug" = "yes"; then enable_debug_symbols="yes"; else enable_debug_symbols="no"; fi])
case "$enable_debug_symbols" in
yes) enable_debug_symbols="full" ;;
no|min|full) ;;
*) AC_MSG_ERROR([Invalid debug symbols option: must be yes, no, min or full.]) ;;
esac
AC_MSG_RESULT([$enable_debug_symbols])
#selecting GStreamer version
AC_MSG_CHECKING([the GStreamer version to use])
AC_ARG_WITH([gstreamer],
[AS_HELP_STRING([--with-gstreamer=1.0|0.10|auto], [the GStreamer version to use (default: auto, tries 1.0 first, 0.10 is fallback)])],
[case "$with_gstreamer" in
0.10|1.0|auto) ;;
*) AC_MSG_ERROR([invalid GStreamer version specified]) ;;
esac],
[with_gstreamer=auto])
AC_MSG_RESULT([$with_gstreamer])
GSTREAMER_0_10_REQUIRED_VERSION=0.10
GSTREAMER_0_10_PLUGINS_BASE_REQUIRED_VERSION=0.10.30
GSTREAMER_1_0_REQUIRED_VERSION=1.0.3
GSTREAMER_1_0_PLUGINS_BASE_REQUIRED_VERSION=1.0.3
if test "$enable_video" = "yes" || test "$enable_web_audio" = "yes"; then
if test "$with_gstreamer" = "auto"; then
gstreamer_modules="gstreamer-1.0 >= $GSTREAMER_1_0_REQUIRED_VERSION
gstreamer-app-1.0
gstreamer-audio-1.0
gstreamer-fft-1.0
gstreamer-base-1.0
gstreamer-pbutils-1.0
gstreamer-plugins-base-1.0 >= $GSTREAMER_1_0_PLUGINS_BASE_REQUIRED_VERSION
gstreamer-video-1.0";
PKG_CHECK_MODULES([GSTREAMER_1_0], [$gstreamer_modules], [with_gstreamer=1.0], [with_gstreamer=0.10])
AC_MSG_NOTICE([Selected GStreamer $with_gstreamer])
fi
else
if test "$with_gstreamer" != "auto"; then
AC_MSG_WARN([You have specified GStreamer $with_gstreamer version but it will not be used because neither HTML5 Video nor Web Audio are enabled])
fi
fi
case "$with_gstreamer" in
0.10) GSTREAMER_REQUIRED_VERSION=$GSTREAMER_0_10_REQUIRED_VERSION
GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION=$GSTREAMER_0_10_PLUGINS_BASE_REQUIRED_VERSION
GST_API_VERSION=0.10
;;
1.0) GSTREAMER_REQUIRED_VERSION=$GSTREAMER_1_0_REQUIRED_VERSION
GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION=$GSTREAMER_1_0_PLUGINS_BASE_REQUIRED_VERSION
GST_API_VERSION=1.0
;;
esac
AC_SUBST([GST_API_VERSION])
if test "$GST_API_VERSION" = "1.0"; then
AC_DEFINE([GST_API_VERSION_1],[1], [Using GStreamer 1.0])
fi
# check whether to enable debug features
AC_MSG_CHECKING([whether to enable debug features])
AC_ARG_ENABLE(debug_features,
AC_HELP_STRING([--enable-debug-features],
[enable debug features default=no, default=yes for debug builds]),
[],[if test "$enable_debug" = "yes"; then enable_debug_features="yes"; else enable_debug_features="no"; fi])
AC_MSG_RESULT([$enable_debug_features])
AC_MSG_CHECKING([whether to enable JIT compilation])
AC_ARG_ENABLE(jit,
AS_HELP_STRING([--enable-jit],
[Enable JIT compilation (default: autodetect)]))
case "$enable_jit" in
yes) JSC_CPPFLAGS="-DENABLE_JIT=1" ;;
no) JSC_CPPFLAGS="-DENABLE_JIT=0" ;;
*) enable_jit="autodetect" ;;
esac
AC_SUBST(JSC_CPPFLAGS)
AC_MSG_RESULT([$enable_jit])
# Opcode stats
AC_MSG_CHECKING([whether to enable opcode stats])
AC_ARG_ENABLE([opcode-stats],
[AS_HELP_STRING([--enable-opcode-stats], [Enable Opcode statistics (default: disabled)])],
[], [enable_opcode_stats=no])
AC_MSG_RESULT([$enable_opcode_stats])
if test "$enable_opcode_stats" = "yes"; then
if test "$enable_jit" = "yes"; then
AC_MSG_ERROR([JIT must be disabled for Opcode stats to work.])
fi
AC_DEFINE([ENABLE_OPCODE_STATS], [1], [Define to enable Opcode statistics])
fi
# GObject Introspection
AC_MSG_CHECKING([whether to enable GObject introspection support])
AC_ARG_ENABLE([introspection],
[AS_HELP_STRING([--enable-introspection],[Enable GObject introspection (default: disabled)])],
[],[enable_introspection=no])
AC_MSG_RESULT([$enable_introspection])
# Enable CSS Filters and Shaders if accelerated_compositing is turned on.
enable_css_filters=no;
enable_css_shaders=no;
AC_MSG_CHECKING([whether to enable CSS Filters and Shaders])
if test "$enable_accelerated_compositing" = "yes" && test "$with_acceleration_backend" = "opengl"; then
enable_css_filters=yes;
enable_css_shaders=yes;
fi
AC_MSG_RESULT([$enable_css_filters])
G_IR_SCANNER=
G_IR_COMPILER=
G_IR_GENERATE=
GIRDIR=
GIRTYPELIBDIR=
if test "$enable_introspection" = "yes"; then
GOBJECT_INTROSPECTION_REQUIRED=0.9.5
PKG_CHECK_MODULES([INTROSPECTION],[gobject-introspection-1.0 >= $GOBJECT_INTROSPECTION_REQUIRED])
G_IR_SCANNER="$($PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0)"
G_IR_COMPILER="$($PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0)"
G_IR_GENERATE="$($PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0)"
AC_DEFINE([ENABLE_INTROSPECTION],[1],[Define to enable GObject introspection support])
fi
AC_SUBST([G_IR_SCANNER])
AC_SUBST([G_IR_COMPILER])
AC_SUBST([G_IR_GENERATE])
if test "$host_cpu" = "sh4"; then
CXXFLAGS="$CXXFLAGS -mieee -w"
CFLAGS="$CFLAGS -mieee -w"
fi
# Add '-g' flag to gcc to build with debug symbols
if test "$enable_debug_symbols" = "min"; then
CXXFLAGS="$CXXFLAGS -g1"
CFLAGS="$CFLAGS -g1"
elif test "$enable_debug_symbols" != "no"; then
CXXFLAGS="$CXXFLAGS -g"
CFLAGS="$CFLAGS -g"
fi
if test "$enable_debug_features" = "no"; then
AC_DEFINE([NDEBUG], [1], [Define to disable debugging features])
fi
# Add the appropriate 'O' level for optimized builds
if test "$enable_optimizations" = "yes"; then
CXXFLAGS="$CXXFLAGS -O2"
CFLAGS="$CFLAGS -O2"
else
CXXFLAGS="$CXXFLAGS -O0"
CFLAGS="$CFLAGS -O0"
fi
PKG_CHECK_MODULES([LIBSOUP],
[libsoup-2.4 >= $LIBSOUP_REQUIRED_VERSION])
AC_SUBST([LIBSOUP_CFLAGS])
AC_SUBST([LIBSOUP_LIBS])
PKG_CHECK_MODULES([LIBSECRET], [libsecret-1])
AC_SUBST([LIBSECRET_CFLAGS])
AC_SUBST([LIBSECRET_LIBS])
# check if FreeType/FontConfig are available
if test "$with_target" = "directfb"; then
PKG_CHECK_MODULES([FREETYPE],
[fontconfig >= $FONTCONFIG_REQUIRED_VERSION
freetype2 >= $FREETYPE2_REQUIRED_VERSION
harfbuzz])
else
PKG_CHECK_MODULES([FREETYPE],
[cairo-ft
fontconfig >= $FONTCONFIG_REQUIRED_VERSION
freetype2 >= $FREETYPE2_REQUIRED_VERSION
harfbuzz])
fi
AC_SUBST([FREETYPE_CFLAGS])
AC_SUBST([FREETYPE_LIBS])
# check if SQLite3 is available. Error out only if one of the
# features hard-depending on it is enabled while SQLite3 is
# unavailable.
PKG_CHECK_MODULES([SQLITE3],
[sqlite3 >= $SQLITE_REQUIRED_VERSION],
[sqlite3_has_pkg_config=yes],
[sqlite3_has_pkg_config=no])
if test "$sqlite3_has_pkg_config" = "no"; then
AC_SEARCH_LIBS([sqlite3_open16], [sqlite3],
[sqlite3_found=yes;SQLITE3_LIBS="$LIBS";SQLITE3_CFLAGS="-I $srcdir/WebKitLibraries/WebCoreSQLite3"],
[sqlite3_found=no])
fi
AC_SUBST([SQLITE3_CFLAGS])
AC_SUBST([SQLITE3_LIBS])
if (test "$sqlite3_found" = "no"); then
AC_MSG_ERROR([SQLite3 is required for the Database related features])
fi
# check if libxslt is available
if test "$enable_xslt" = "yes"; then
PKG_CHECK_MODULES([LIBXSLT],[libxslt >= $LIBXSLT_REQUIRED_VERSION])
AC_SUBST([LIBXSLT_CFLAGS])
AC_SUBST([LIBXSLT_LIBS])
fi
# check if geoclue is available
if test "$enable_geolocation" = "yes"; then
PKG_CHECK_MODULES([GEOCLUE], [geoclue])
AC_SUBST([GEOCLUE_CFLAGS])
AC_SUBST([GEOCLUE_LIBS])
fi
# check for XRender under Linux/Unix. Some linkers require explicit
# linkage (like GNU Gold), so we cannot rely on GTK+ pulling XRender
if test "$os_win32" = "no"; then
PKG_CHECK_MODULES([XRENDER], [xrender])
AC_SUBST([XRENDER_CFLAGS])
AC_SUBST([XRENDER_LIBS])
fi
# check if gstreamer is available
if test "$enable_video" = "yes" || test "$enable_web_audio" = "yes"; then
gstreamer_modules="gstreamer-$GST_API_VERSION >= $GSTREAMER_REQUIRED_VERSION
gstreamer-app-$GST_API_VERSION
gstreamer-audio-$GST_API_VERSION
gstreamer-fft-$GST_API_VERSION
gstreamer-base-$GST_API_VERSION
gstreamer-pbutils-$GST_API_VERSION
gstreamer-plugins-base-$GST_API_VERSION >= $GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION
gstreamer-video-$GST_API_VERSION";
if test "$GST_API_VERSION" != "1.0"; then
gstreamer_modules="$gstreamer_modules gstreamer-interfaces-$GST_API_VERSION";
fi
PKG_CHECK_MODULES([GSTREAMER], [$gstreamer_modules], [have_gstreamer=yes])
AC_SUBST([GSTREAMER_CFLAGS])
AC_SUBST([GSTREAMER_LIBS])
fi
# farstream-0.1 depends on gstreamer 0.10 currently. Disable
# media_stream if gstreamer 1.0 build support is enabled.
if test "$have_gstreamer" != "yes" || test "$GST_API_VERSION" = "1.0"; then
if test "$enable_media_stream" = "yes"; then
AC_MSG_WARN([Disabling Media Stream because no GStreamer 0.10 support is enabled])
fi
enable_media_stream=false
fi
if test "$enable_media_stream" = "yes"; then
PKG_CHECK_MODULES([FARSTREAM], [farstream-0.1],
[have_farstream=yes], [enable_media_stream=false])