tests_run0.txt gets clobbered when re-running failing tests
[WebKit-https.git] / configure.ac
1 AC_PREREQ(2.59)
2
3 m4_define([webkit_major_version], [1])
4 m4_define([webkit_minor_version], [7])
5 m4_define([webkit_micro_version], [2])
6
7 # This is the version we'll be using as part of our User-Agent string
8 # e.g., AppleWebKit/$(webkit_user_agent_version) ...
9 #
10 # Sourced from Source/WebCore/Configurations/Version.xcconfig
11 m4_define([webkit_user_agent_major_version], [535])
12 m4_define([webkit_user_agent_minor_version], [10])
13
14 AC_INIT([WebKit],[webkit_major_version.webkit_minor_version.webkit_micro_version],[http://bugs.webkit.org/])
15
16 AC_CONFIG_MACRO_DIR([Source/autotools])
17 AC_CONFIG_AUX_DIR([Source/autotools])
18 AC_SUBST(ACLOCAL_AMFLAGS, "-I Source/autotools")
19
20 AC_CONFIG_HEADERS([autotoolsconfig.h])
21 AC_CANONICAL_HOST
22
23 WEBKIT_MAJOR_VERSION=webkit_major_version
24 WEBKIT_MINOR_VERSION=webkit_minor_version
25 WEBKIT_MICRO_VERSION=webkit_micro_version
26 WEBKIT_USER_AGENT_MAJOR_VERSION=webkit_user_agent_major_version
27 WEBKIT_USER_AGENT_MINOR_VERSION=webkit_user_agent_minor_version
28 AC_SUBST(WEBKIT_MAJOR_VERSION)
29 AC_SUBST(WEBKIT_MINOR_VERSION)
30 AC_SUBST(WEBKIT_MICRO_VERSION)
31 AC_SUBST(WEBKIT_USER_AGENT_MAJOR_VERSION)
32 AC_SUBST(WEBKIT_USER_AGENT_MINOR_VERSION)
33
34 AC_CONFIG_SRCDIR([Source/WebCore/config.h])
35
36 dnl # Libtool library version, not to confuse with API version
37 dnl # see http://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html
38 LIBWEBKITGTK_VERSION=11:2:11
39 AC_SUBST([LIBWEBKITGTK_VERSION])
40
41 AM_INIT_AUTOMAKE([foreign subdir-objects dist-xz no-dist-gzip tar-ustar])
42
43 # Use AM_SILENT_RULES if present
44 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
45
46 # host checking - inspired by the GTK+ configure.in
47 # TODO: move these to webkit.m4?
48 AC_MSG_CHECKING([for native Win32])
49 case "$host" in
50      *-*-mingw*)
51        os_win32=yes
52        ;;
53      *)
54        os_win32=no
55        ;;
56 esac
57 AC_MSG_RESULT([$os_win32])
58
59 case "$host" in
60      *-*-linux*)
61        os_linux=yes
62        ;;
63      *-*-freebsd*)
64        os_freebsd=yes
65        ;;
66      *-*-darwin*)
67        os_darwin=yes
68        ;;
69 esac
70
71 case "$host_os" in
72      gnu* | linux* | k*bsd*-gnu)
73        os_gnu=yes
74        ;;
75      *)
76        os_gnu=no
77        ;;
78 esac
79
80 # initialize webkit options
81 WEBKIT_INIT
82 AC_DISABLE_STATIC
83 AC_LIBTOOL_WIN32_DLL
84 AC_PROG_LIBTOOL
85 # use dolt to speedup the build
86 DOLT
87
88 AC_PATH_PROG(FLEX, flex)
89 if test -z "$FLEX"; then
90    AC_MSG_ERROR([You need the 'flex' lexer generator to compile WebKit])
91 else
92    FLEX_VERSION=`$FLEX --version | sed 's,.*\ \([0-9]*\.[0-9]*\.[0-9]*\)$,\1,'`
93    AX_COMPARE_VERSION([2.5.33],[gt],[$FLEX_VERSION],
94       AC_MSG_WARN([You need at least version 2.5.33 of the 'flex' lexer generator to compile WebKit correctly]))
95 fi
96
97 AC_PATH_PROG(GPERF, gperf)
98 if test -z "$GPERF"; then
99    AC_MSG_ERROR([You need the 'gperf' hash function generator to compile WebKit])
100 fi
101
102 # Disable C++0x compat warnings for GCC >= 4.6.0 until we build
103 # cleanly with that.
104 if test "$CXX" = "g++"; then
105    CXX_VERSION=`$CXX -dumpversion`
106    AX_COMPARE_VERSION([$CXX_VERSION],[ge],[4.6.0],CXXFLAGS="$CXXFLAGS -Wno-c++0x-compat")
107 fi
108
109 # pthread (not needed on Windows)
110 if test "$os_win32" = "no"; then
111 AC_CHECK_HEADERS([pthread.h],
112                  AC_DEFINE([HAVE_PTHREAD_H],[1],[Define if pthread exists]),
113                  AC_MSG_ERROR([pthread support is required to build WebKit]))
114 AC_CHECK_LIB(pthread, pthread_rwlock_init,
115                  AC_DEFINE([HAVE_PTHREAD_RWLOCK],[1],[Define if pthread rwlock is present]),
116                  AC_MSG_WARN([pthread rwlock support is not available]))
117 fi
118
119 # check for libjpeg the way Gtk does it.
120 AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
121                    jpeg_ok=yes, jpeg_ok=no
122                    AC_MSG_ERROR([JPEG library (libjpeg) not found]))
123 if test "$jpeg_ok" = yes; then
124    AC_MSG_CHECKING([for jpeglib])
125    AC_TRY_CPP(
126 [#include <stdio.h>
127 #undef PACKAGE
128 #undef VERSION
129 #undef HAVE_STDLIB_H
130 #include <jpeglib.h>],
131          jpeg_ok=yes,
132          jpeg_ok=no)
133    AC_MSG_RESULT($jpeg_ok)
134    if test "$jpeg_ok" = yes; then
135       JPEG_LIBS="-ljpeg"
136       # should we check for progressive JPEG like GTK+ as well?
137    else
138       AC_MSG_ERROR([JPEG library (libjpeg) not found])
139    fi
140 fi
141 AC_SUBST([JPEG_LIBS])
142
143 # Check for libpng the way Gtk+ does it
144 for l in libpng libpng14 libpng12; do
145   AC_MSG_CHECKING(for $l)
146   if $PKG_CONFIG --exists $l ; then
147     AC_MSG_RESULT(yes)
148     PNG_LIBS=`$PKG_CONFIG --libs $l`
149     png_ok=yes
150     break
151   else
152     AC_MSG_RESULT(no)
153     png_ok=no
154   fi
155 done
156 if test "$png_ok" != yes; then
157   AC_CHECK_LIB(png, png_read_info,
158     [AC_CHECK_HEADER(png.h,
159       png_ok=yes,
160       png_ok=no)],
161     AC_MSG_ERROR([PNG library (libpng) not found]), -lz -lm)
162   if test "$png_ok" = yes; then
163     AC_MSG_CHECKING([for png_structp in png.h])
164     AC_TRY_COMPILE([#include <png.h>],
165       [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
166       png_ok=yes,
167       png_ok=no)
168     AC_MSG_RESULT($png_ok)
169     if test "$png_ok" = yes; then
170       PNG_LIBS='-lpng -lz'
171     else
172       AC_MSG_ERROR([PNG library (libpng) not found])
173     fi
174   else
175     AC_MSG_ERROR([PNG library (libpng) not found])
176   fi
177 fi
178 AC_SUBST([PNG_LIBS])
179
180
181 if test "$os_win32" = "yes"; then
182   WINMM_LIBS=-lwinmm
183   SHLWAPI_LIBS=-lshlwapi
184   OLE32_LIBS=-lole32
185 fi
186 AC_SUBST([WINMM_LIBS])
187 AC_SUBST([SHLWAPI_LIBS])
188 AC_SUBST([OLE32_LIBS])
189
190
191 # determine the GTK+ version to use
192 AC_MSG_CHECKING([the GTK+ version to use])
193 AC_ARG_WITH([gtk],
194         [AS_HELP_STRING([--with-gtk=2.0|3.0], [the GTK+ version to use (default: 3.0)])],
195         [case "$with_gtk" in
196         2.0|3.0) ;;
197         *) AC_MSG_ERROR([invalid GTK+ version specified]) ;;
198         esac],
199         [with_gtk=3.0])
200 AC_MSG_RESULT([$with_gtk])
201
202 GTK2_REQUIRED_VERSION=2.10
203 GAIL2_REQUIRED_VERSION=1.8
204 GTK3_REQUIRED_VERSION=3.0
205 GAIL3_REQUIRED_VERSION=3.0
206
207 case "$with_gtk" in
208      2.0) GTK_REQUIRED_VERSION=$GTK2_REQUIRED_VERSION
209           GTK_API_VERSION=2.0
210           WEBKITGTK_API_MAJOR_VERSION=1
211           WEBKITGTK_API_MINOR_VERSION=0
212           WEBKITGTK_API_VERSION=1.0
213           WEBKITGTK_PC_NAME=webkit
214           GAIL_PC_NAME=gail
215           GAIL_REQUIRED_VERSION=$GAIL2_REQUIRED_VERSION
216           ;;
217      3.0) GTK_REQUIRED_VERSION=$GTK3_REQUIRED_VERSION
218           GTK_API_VERSION=3.0
219           WEBKITGTK_API_MAJOR_VERSION=3
220           WEBKITGTK_API_MINOR_VERSION=0
221           WEBKITGTK_API_VERSION=3.0
222           WEBKITGTK_PC_NAME=webkitgtk
223           GAIL_PC_NAME=gail-3.0
224           GAIL_REQUIRED_VERSION=$GAIL3_REQUIRED_VERSION
225           ;;
226 esac
227
228 AC_SUBST([WEBKITGTK_API_MAJOR_VERSION])
229 AC_SUBST([WEBKITGTK_API_MINOR_VERSION])
230 AC_SUBST([WEBKITGTK_API_VERSION])
231 AC_SUBST([WEBKITGTK_PC_NAME])
232 AC_SUBST([GTK_API_VERSION])
233 AM_CONDITIONAL([GTK_API_VERSION_2],[test "$GTK_API_VERSION" = "2.0"])
234
235 # determine the GDK/GTK+ target
236 AC_MSG_CHECKING([the target windowing system])
237 AC_ARG_WITH(target,
238             AC_HELP_STRING([--with-target=@<:@x11/win32/quartz/directfb@:>@],
239                            [Select webkit target [default=x11]]),
240             [],[with_target="x11"])
241
242 case "$with_target" in
243      x11|win32|quartz|directfb) ;;
244      *) AC_MSG_ERROR([Invalid target: must be x11, quartz, win32, or directfb.]) ;;
245 esac
246
247 AC_MSG_RESULT([$with_target])
248
249 AC_MSG_CHECKING([for Hildon UI extensions])
250 AC_ARG_WITH(hildon,
251             AC_HELP_STRING([--with-hildon],
252                            [Use Hildon UI extensions [default=no]]),
253             [],[with_hildon="no"])
254 AC_MSG_RESULT([$with_hildon])
255
256 if test "$with_hildon" = "yes"; then
257     HILDON_CPPFLAGS="-DMAEMO_CHANGES"
258     PKG_CHECK_MODULES([HILDON], [hildon-1])
259     AC_SUBST([HILDON_CPPFLAGS])
260     AC_SUBST([HILDON_CFLAGS])
261     AC_SUBST([HILDON_LIBS])
262 fi
263
264 # minimum base dependencies
265 LIBSOUP_REQUIRED_VERSION=2.33.6
266 CAIRO_REQUIRED_VERSION=1.10
267 FONTCONFIG_REQUIRED_VERSION=2.4
268 FREETYPE2_REQUIRED_VERSION=9.0
269 LIBXML_REQUIRED_VERSION=2.6
270
271 # minimum GTK+ base dependencies
272 PANGO_REQUIRED_VERSION=1.12
273
274 # optional modules
275 LIBXSLT_REQUIRED_VERSION=1.1.7
276 SQLITE_REQUIRED_VERSION=3.0
277 GSTREAMER_REQUIRED_VERSION=0.10
278 GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION=0.10.30
279 ENCHANT_REQUIRED_VERSION=0.22
280 LIBFFTW_REQUIRED_VERSION=3.2.2
281
282 # Available modules
283 #
284 # glib - glib and includes gthread
285 # unicode - check and identify which unicode backend to use
286 #
287 # todo: webcore gtk
288 WEBKIT_CHECK_DEPENDENCIES([glib unicode])
289
290 GETTEXT_PACKAGE=$PACKAGE-$GTK_API_VERSION
291 AC_SUBST(GETTEXT_PACKAGE)
292 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",
293                    [The gettext catalog name])
294
295 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_REQUIRED_VERSION)
296 AC_SUBST(LIBXML_CFLAGS)
297 AC_SUBST(LIBXML_LIBS)
298
299 PKG_CHECK_MODULES(PANGO, 
300                   [pango >= $PANGO_REQUIRED_VERSION
301                    pangoft2])
302 AC_SUBST(PANGO_CFLAGS)
303 AC_SUBST(PANGO_LIBS)
304
305 AC_MSG_CHECKING([whether to enable spellcheck support])
306 AC_ARG_ENABLE([spellcheck],
307   [AS_HELP_STRING([--enable-spellcheck],[enable support for spellcheck])],
308   [],[enable_spellcheck="yes"])
309 AC_MSG_RESULT([$enable_spellcheck])
310
311 if test "$enable_spellcheck" = "yes"; then
312 PKG_CHECK_MODULES(ENCHANT, enchant >= $ENCHANT_REQUIRED_VERSION, [], [enable_spellcheck="no"])
313 AC_SUBST(ENCHANT_CFLAGS)
314 AC_SUBST(ENCHANT_LIBS)
315 fi
316
317 PKG_CHECK_MODULES(GAIL, $GAIL_PC_NAME >= $GAIL_REQUIRED_VERSION)
318 AC_SUBST(GAIL_CFLAGS)
319 AC_SUBST(GAIL_LIBS)
320
321 # check for target-specific dependencies
322 if test "$with_target" = "directfb"; then
323    PKG_CHECK_MODULES(CAIRO, cairo-directfb >= $CAIRO_REQUIRED_VERSION)
324    PKG_CHECK_MODULES(GTK, gtk+-directfb-2.0 >= $GTK_REQUIRED_VERSION)
325    AC_DEFINE([WTF_PLATFORM_DIRECTFB],[1],[Define if target is DirectFB])
326 else
327    PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_REQUIRED_VERSION)
328    PKG_CHECK_MODULES(GTK, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED_VERSION)
329
330    if test "$with_target" = "x11" && test "$os_win32" = "no"; then
331       # check for XT
332       PKG_CHECK_MODULES([XT],
333                         [xt],
334                         [xt_has_pkg_config=yes],
335                         [xt_has_pkg_config=no])
336       # some old versions of Xt do not provide xt.pc, so try to link against Xt
337       # and if it's installed fall back to just adding -lXt
338       if test "$xt_has_pkg_config" = "no"; then
339          # using AC_CHECK_LIB instead of AC_SEARCH_LIB is fine in this case as
340          # we don't care about the XtOpenDisplay symbol but only about the
341          # existence of libXt
342          AC_CHECK_LIB([Xt], [XtOpenDisplay],
343                       [XT_CFLAGS=""; XT_LIBS="-lXt"],
344                       [AC_MSG_ERROR([X Toolkit Intrinsics library (libXt) not found])])
345       fi
346       AC_SUBST([XT_CFLAGS])
347       AC_SUBST([XT_LIBS])
348       AC_DEFINE([WTF_PLATFORM_X11],[1],[Define if target is X11])
349    fi
350 fi
351 AC_SUBST(GTK_CFLAGS)
352 AC_SUBST(GTK_LIBS)
353 AC_SUBST(CAIRO_CFLAGS)
354 AC_SUBST(CAIRO_LIBS)
355
356 # check whether to build with debugging enabled
357 AC_MSG_CHECKING([whether to do a debug build])
358 AC_ARG_ENABLE(debug,
359               AC_HELP_STRING([--enable-debug],
360                              [turn on debugging [default=no]]),
361               [],[enable_debug="no"])
362 AC_MSG_RESULT([$enable_debug])
363
364 # check whether to enable optimized builds
365 AC_MSG_CHECKING([whether to enable optimized builds])
366 AC_ARG_ENABLE(optimizations,
367               AC_HELP_STRING([--enable-optimizations],
368                              [turn on optimize builds (GCC only)
369                              [default=yes]]),
370               [enable_optimizations=$enableval],
371               [if test "$enable_debug" = "yes"; then enable_optimizations="no"; else enable_optimizations="yes"; fi])
372 AC_MSG_RESULT([$enable_optimizations])
373
374 # check whether to enable 3D rendering support
375 AC_MSG_CHECKING([whether to enable support for 3D Rendering])
376 AC_ARG_ENABLE(3d_rendering,
377               AC_HELP_STRING([--enable-3d-rendering],
378                              [enable support for 3D Rendering (experimental) [default=no]]),
379               [],[enable_3d_rendering="no"])
380 AC_MSG_RESULT([$enable_3d_rendering])
381
382 # check whether to enable WebGL support
383 AC_MSG_CHECKING([whether to enable WebGL support])
384 AC_ARG_ENABLE(webgl,
385               AC_HELP_STRING([--enable-webgl], [enable support for WebGL [default=yes]]),
386               [], [if test "$with_target" = "x11"; then enable_webgl="yes"; else enable_webgl="no"; fi])
387 AC_MSG_RESULT([$enable_webgl])
388
389 # check whether to enable accelerated compositing support
390 AC_MSG_CHECKING([whether to enable accelerated compositing support])
391 AC_ARG_WITH(accelerated_compositing,
392             AC_HELP_STRING([--with-accelerated-compositing],
393                            [use accelerated compositing (experimental) [default=no]]),
394             [], [with_accelerated_compositing="no"])
395 AC_MSG_RESULT([$with_accelerated_compositing])
396
397 if test "$enable_webgl" = "yes" || test "with_accelerated_compositing" = "yes"; then
398     AC_CHECK_HEADERS([GL/gl.h], [], AC_MSG_ERROR([OpenGL header not found]))
399     AC_CHECK_HEADERS([GL/glx.h], [], AC_MSG_ERROR([GLX header not found]))
400     OPENGL_LIBS="-lGL -ldl"
401 fi
402 AC_SUBST([OPENGL_LIBS])
403
404 # check whether to enable channel messaging support
405 AC_MSG_CHECKING([whether to enable HTML5 Channel Messaging support])
406 AC_ARG_ENABLE(channel_messaging,
407               AC_HELP_STRING([--enable-channel-messaging],
408                              [enable HTML5 channel messaging support [default=yes]]),
409               [],[enable_channel_messaging="yes"])
410 AC_MSG_RESULT([$enable_channel_messaging])
411
412 # check whether to enable notifications
413 AC_MSG_CHECKING([whether to enable notifications])
414 AC_ARG_ENABLE(notifications,
415               AC_HELP_STRING([--enable-notifications],
416                              [enable notifications [default=no]]),
417               [],[enable_notifications="no"])
418 AC_MSG_RESULT([$enable_notifications])
419
420 # check whether to enable the meter tag
421 AC_MSG_CHECKING([whether to enable HTML5 meter tag])
422 AC_ARG_ENABLE(meter_tag,
423               AC_HELP_STRING([--enable-meter-tag],
424                              [enable HTML5 meter [default=yes]]),
425               [],[enable_meter_tag="yes"])
426 AC_MSG_RESULT([$enable_meter_tag])
427
428 # check whether to enable HTML5 Microdata support
429 AC_MSG_CHECKING([whether to enable HTML5 Microdata support])
430 AC_ARG_ENABLE(microdata,
431               AC_HELP_STRING([--enable-microdata],
432                              [enable HTML5 microdata support [default=no]]),
433               [],[enable_microdata="no"])
434 AC_MSG_RESULT([$enable_microdata])
435
436 # check whether to enable page visibility API.
437 AC_MSG_CHECKING([whether to enable Page Visibility API support])
438 AC_ARG_ENABLE(page_visibility_api,
439               AC_HELP_STRING([--enable-page-visibility-api],
440                              [enable page visibility api[default=no]]),
441               [],[enable_page_visibility_api="no"])
442 AC_MSG_RESULT([$enable_page_visibility_api])
443
444 # check whether to enable the progress tag
445 AC_MSG_CHECKING([whether to enable HTML5 progress tag])
446 AC_ARG_ENABLE(progress_tag,
447               AC_HELP_STRING([--enable-progress-tag],
448                              [enable HTML5 progress [default=yes]]),
449               [],[enable_progress_tag="yes"])
450 AC_MSG_RESULT([$enable_progress_tag])
451
452 # check whether to enable JavaScript debugger/profiler support
453 AC_MSG_CHECKING([whether to enable JavaScript debugger/profiler support])
454 AC_ARG_ENABLE(javascript_debugger,
455               AC_HELP_STRING([--enable-javascript-debugger],
456                              [enable JavaScript debugger/profiler support [default=yes]]),
457               [],[enable_javascript_debugger="yes"])
458 AC_MSG_RESULT([$enable_javascript_debugger])
459
460 # check whether to enable Gamepad support
461 AC_MSG_CHECKING([whether to enable Gamepad support])
462 AC_ARG_ENABLE(gamepad,
463               AC_HELP_STRING([--enable-gamepad],
464                              [enable Gamepad support [default=no]]),
465               [],[enable_gamepad="no"])
466 AC_MSG_RESULT([$enable_gamepad])
467
468 # check whether to build with datagrid support
469 AC_MSG_CHECKING([whether to enable HTML5 datagrid support])
470 AC_ARG_ENABLE(datagrid,
471               AC_HELP_STRING([--enable-datagrid],
472                              [enable HTML5 datagrid support [default=no]]),
473               [],[enable_datagrid="no"])
474 AC_MSG_RESULT([$enable_datagrid])
475
476 # check whether to build with data transfer items support
477 AC_MSG_CHECKING([whether to enable HTML5 data transfer items support])
478 AC_ARG_ENABLE(data_transfer_items,
479               AC_HELP_STRING([--enable-data-transfer-items],
480                              [enable HTML5 data transfer items support [default=no]]),
481               [],[enable_data_transfer_items="no"])
482 AC_MSG_RESULT([$enable_data_transfer_items])
483
484 # check whether to enable DOM mutation observer support
485 AC_MSG_CHECKING([whether to enable DOM mutation observer support])
486 AC_ARG_ENABLE(mutation_observers,
487               AC_HELP_STRING([--enable-mutation-observers],
488                              [enable DOM mutation observer support [default=no]]),
489               [],[enable_mutation_observers="no"])
490 AC_MSG_RESULT([$enable_mutation_observers])
491
492 # check whether to enable HTML5 client-side session and persitent storage support
493 AC_MSG_CHECKING([whether to enable HTML5 client-side session and persistent storage support])
494 AC_ARG_ENABLE(dom_storage,
495               AC_HELP_STRING([--enable-dom-storage],
496                              [enable HTML5 client-side session and persistent storage support [default=yes]]),
497               [],[enable_dom_storage="yes"])
498 AC_MSG_RESULT([$enable_dom_storage])
499
500 # check whether to enable the indexed database API
501 AC_MSG_CHECKING([whether to enable the indexed database API])
502 AC_ARG_ENABLE(indexed_database,
503               AC_HELP_STRING([--enable-indexed-database],
504                              [enable the indexed database API [default=no]]),
505               [],[enable_indexed_database="no"])
506 AC_MSG_RESULT([$enable_indexed_database])
507
508 # check whether to enable the color input
509 AC_MSG_CHECKING([whether to enable the color input])
510 AC_ARG_ENABLE(input_color,
511               AC_HELP_STRING([--enable-input-color],
512                              [enable the color input [default=no]]),
513               [],[enable_input_color="no"])
514 AC_MSG_RESULT([$enable_input_color])
515
516 # check whether to enable the speech input API
517 AC_MSG_CHECKING([whether to enable the speech input API])
518 AC_ARG_ENABLE(input_speech,
519               AC_HELP_STRING([--enable-input-speech],
520                              [enable the speech input API [default=no]]),
521               [],[enable_input_speech="no"])
522 AC_MSG_RESULT([$enable_input_speech])
523
524 # check whether to build with SQL database support
525 AC_MSG_CHECKING([whether to enable SQL client-side database storage support])
526 AC_ARG_ENABLE(sql_database,
527               AC_HELP_STRING([--enable-sql-database],
528                              [enable SQL client-side database storage support [default=yes]]),
529               [],[enable_sql_database="yes"])
530 AC_MSG_RESULT([$enable_sql_database])
531
532 # check whether to build with icon database support
533 AC_MSG_CHECKING([whether to enable icon database support])
534 AC_ARG_ENABLE(icon_database,
535               AC_HELP_STRING([--enable-icon-database],
536                              [enable icon database [default=yes]]),
537               [],[enable_icon_database="yes"])
538 AC_MSG_RESULT([$enable_icon_database])
539
540 # check whether to build with image resizer API support
541 AC_MSG_CHECKING([whether to enable image resizer API support])
542 AC_ARG_ENABLE(image_resizer,
543               AC_HELP_STRING([--enable-image-resizer],
544                              [enable image resizer [default=no]]),
545               [],[enable_image_resizer="no"])
546 AC_MSG_RESULT([$enable_image_resizer])
547
548 # check whether to enable HTML5 datalist support
549 AC_MSG_CHECKING([whether to enable HTML5 datalist support])
550 AC_ARG_ENABLE(datalist,
551               AC_HELP_STRING([--enable-datalist],
552                              [enable HTML5 datalist support [default=yes]]),
553               [],[enable_datalist="yes"])
554 AC_MSG_RESULT([$enable_datalist])
555
556 # check whether to enable HTML5 sandbox iframe support
557 AC_MSG_CHECKING([whether to enable HTML5 sandboxed iframe support])
558 AC_ARG_ENABLE(sandbox,
559               AC_HELP_STRING([--enable-sandbox],
560                              [enable HTML5 sandboxed iframe support [default=yes]]),
561               [],[enable_sandbox="yes"])
562 AC_MSG_RESULT([$enable_sandbox])
563
564 # check whether to enable HTML5 audio/video support
565 AC_MSG_CHECKING([whether to enable HTML5 video support])
566 AC_ARG_ENABLE(video,
567               AC_HELP_STRING([--enable-video],
568                              [enable HTML5 video support [default=yes]]),
569               [],[enable_video="yes"])
570 AC_MSG_RESULT([$enable_video])
571
572 # turn off video features if --disable-video is requested
573 if test "$enable_video" = "no"; then
574    enable_video_track=no
575 fi
576
577 # check whether to enable HTML5 video track support
578 AC_MSG_CHECKING([whether to enable HTML5 video track support])
579 AC_ARG_ENABLE(video_track,
580               AC_HELP_STRING([--enable-video-track],
581                              [enable HTML5 video track support [default=no]]),
582               [],[enable_video_track="no"])
583 AC_MSG_RESULT([$enable_video_track])
584
585 # check whether to enable media source support
586 AC_MSG_CHECKING([whether to enable media source support])
587 AC_ARG_ENABLE(media_source,
588               AC_HELP_STRING([--enable-media-source],
589                              [enable support for media source [default=no]]),
590               [], [enable_media_source="no"])
591 AC_MSG_RESULT([$enable_media_source])
592
593 # check whether to enable media statistics support
594 AC_MSG_CHECKING([whether to enable media statistics support])
595 AC_ARG_ENABLE(media_statistics,
596               AC_HELP_STRING([--enable-media-statistics],
597                              [enable support for media statistics [default=no]]),
598               [], [enable_media_statistics="no"])
599 AC_MSG_RESULT([$enable_media_statistics])
600
601 # check whether to enable Javascript Fullscreen API support
602 AC_MSG_CHECKING([whether to enable Fullscreen API support])
603 AC_ARG_ENABLE(fullscreen_api,
604               AC_HELP_STRING([--enable-fullscreen-api],
605                              [enable the Fullscreen API support [default=yes]]),
606               [],[enable_fullscreen_api="yes"])
607 AC_MSG_RESULT([$enable_fullscreen_api])
608
609 # check whether to enable media stream support
610 AC_MSG_CHECKING([whether to enable media stream support])
611 AC_ARG_ENABLE(media_stream,
612               AC_HELP_STRING([--enable-media-stream],
613                              [enable media stream support (incomplete) [default=no]]),
614               [],[enable_media_stream="no"])
615 AC_MSG_RESULT([$enable_media_stream])
616
617 # check whether to enable XSLT support
618 AC_MSG_CHECKING([whether to enable XSLT support])
619 AC_ARG_ENABLE(xslt,
620               AC_HELP_STRING([--enable-xslt],
621                              [enable support for XSLT [default=yes]]),
622               [],[enable_xslt="yes"])
623 AC_MSG_RESULT([$enable_xslt])
624
625 # check whether to enable geolocation support
626 AC_MSG_CHECKING([whether to enable geolocation support])
627 AC_ARG_ENABLE(geolocation,
628               AC_HELP_STRING([--enable-geolocation],
629                              [enable support for geolocation [default=no]]),
630               [],[enable_geolocation="no"])
631 AC_MSG_RESULT([$enable_geolocation])
632
633 # check whether to enable MathML support
634 AC_MSG_CHECKING([whether to enable MathML support])
635 AC_ARG_ENABLE(mathml,
636               AC_HELP_STRING([--enable-mathml],
637                              [enable support for MathML [default=no]]),
638               [],[enable_mathml="no"])
639 AC_MSG_RESULT([$enable_mathml])
640
641 # check whether to enable SVG support
642 AC_MSG_CHECKING([whether to enable SVG support])
643 AC_ARG_ENABLE(svg,
644               AC_HELP_STRING([--enable-svg],
645                              [enable support for SVG [default=yes]]),
646               [],[enable_svg="yes"])
647 AC_MSG_RESULT([$enable_svg])
648
649 # check whether to enable SharedWorkers support
650 AC_MSG_CHECKING([whether to enable SharedWorkers support])
651 AC_ARG_ENABLE(shared_workers,
652               AC_HELP_STRING([--enable-shared-workers],
653                              [enable support for SharedWorkers [default=yes]]),
654               [],[enable_shared_workers="yes"])
655 AC_MSG_RESULT([$enable_shared_workers])
656
657 # check whether to enable Web Workers support
658 AC_MSG_CHECKING([whether to enable Web Workers support])
659 AC_ARG_ENABLE(workers,
660               AC_HELP_STRING([--enable-workers],
661                              [enable support for Web Workers [default=yes]]),
662               [],[enable_workers="yes"])
663 AC_MSG_RESULT([$enable_workers])
664
665 # check whether to enable directory upload support
666 AC_MSG_CHECKING([whether to enable directory upload support])
667 AC_ARG_ENABLE(directory_upload,
668               AC_HELP_STRING([--enable-directory-upload],
669                              [enable support for directory upload [default=no]]),
670               [], [enable_directory_upload="no"])
671 AC_MSG_RESULT([$enable_directory_upload])
672
673 # check whether to enable HTML5 FileSystem API support
674 AC_MSG_CHECKING([whether to enable HTML5 FileSystem API support])
675 AC_ARG_ENABLE(file_system,
676               AC_HELP_STRING([--enable-file-system],
677                              [enable support for HTML5 FileSystem API [default=no]]),
678               [], [enable_file_system="no"])
679 AC_MSG_RESULT([$enable_file_system])
680
681 # check whether to enable HTML5 <style scoped> support
682 AC_MSG_CHECKING([whether to enable HTML5 <style scoped> support])
683 AC_ARG_ENABLE(file_system,
684               AC_HELP_STRING([--enable-style-scoped],
685                              [enable support for HTML5 <style scoped> [default=no]]),
686               [], [enable_style_scoped="no"])
687 AC_MSG_RESULT([$enable_style_scoped])
688
689 # check whether to enable Quota API support
690 AC_MSG_CHECKING([whether to enable Quota API support])
691 AC_ARG_ENABLE(quota,
692               AC_HELP_STRING([--enable-quota],
693                              [enable support for Quota API [default=no]]),
694               [], [enable_quota="no"])
695 AC_MSG_RESULT([$enable_quota])
696
697 # turn off svg features if --disable-svg is requested
698 if test "$enable_svg" = "no"; then
699    enable_svg_fonts=no
700 fi
701
702 # check whether to enable support for filters
703 AC_MSG_CHECKING([whether to enable support for filters])
704 AC_ARG_ENABLE(filters,
705               AC_HELP_STRING([--enable-filters],
706                              [enable support for filters (experimental) [default=yes]]),
707               [],[enable_filters="yes"])
708 AC_MSG_RESULT([$enable_filters])
709
710 # check whether to enable support for SVG fonts
711 AC_MSG_CHECKING([whether to enable support for SVG fonts])
712 AC_ARG_ENABLE(svg_fonts,
713               AC_HELP_STRING([--enable-svg-fonts],
714                              [enable support for SVG fonts (experimental) [default=yes]]),
715               [],[enable_svg_fonts="yes"])
716 AC_MSG_RESULT([$enable_svg_fonts])
717
718 # check for SVG features, enabling SVG if necessary
719 if test "$enable_svg_fonts" = "yes"; then
720    svg_flags=yes
721    if test "$enable_svg" = "no"; then
722        AC_MSG_WARN([SVG feature(s) requested but SVG is disabled.. Enabling SVG support])
723        enable_svg=yes
724    fi
725 fi
726
727 # check whether to enable Web Socket support
728 AC_MSG_CHECKING([whether to enable Web Sockets support])
729 AC_ARG_ENABLE(web_sockets,
730               AC_HELP_STRING([--enable-web-sockets],
731                              [enable support for Web Sockets [default=yes]]),
732               [],[enable_web_sockets="yes"])
733 AC_MSG_RESULT([$enable_web_sockets])
734
735 # check whether to enable Web Audio support
736 enable_web_audio=no
737 AC_MSG_RESULT([$enable_web_audio])
738
739 # check whether to enable Web Timing support
740 AC_MSG_CHECKING([whether to enable Web Timing support])
741 AC_ARG_ENABLE(web_timing,
742               AC_HELP_STRING([--enable-web-timing],
743                              [enable support for Web Timing [default=no]]),
744               [],[enable_web_timing="no"])
745 AC_MSG_RESULT([$enable_web_timing])
746
747 # check whether to enable Blob support
748 AC_MSG_CHECKING([whether to enable Blob support])
749 AC_ARG_ENABLE(blob,
750               AC_HELP_STRING([--enable-blob],
751                              [enable support for Blob [default=yes]]),
752               [],[enable_blob="yes"])
753 AC_MSG_RESULT([$enable_blob])
754
755 # check whether to enable Fast Mobile Scrolling support
756 AC_MSG_CHECKING([whether to enable Fast Mobile Scrolling])
757 AC_ARG_ENABLE(fast_mobile_scrolling,
758               AC_HELP_STRING([--enable-fast-mobile-scrolling],
759                              [enable support for Fast Mobile Scrolling [default=no]]),
760               [],[enable_fast_mobile_scrolling="no"])
761 AC_MSG_RESULT([$enable_fast_mobile_scrolling])
762
763 # check whether to enable code coverage
764 AC_MSG_CHECKING([whether to enable code coverage support])
765 AC_ARG_ENABLE(coverage,
766               AC_HELP_STRING([--enable-coverage],
767                              [enable code coverage support [default=no]]),
768               [],[enable_coverage="no"])
769 AC_MSG_RESULT([$enable_coverage])
770
771 # check whether to enable FastMalloc
772 AC_MSG_CHECKING([whether to enable optimized memory allocator])
773 AC_ARG_ENABLE(fast_malloc,
774               AC_HELP_STRING([--enable-fast-malloc],
775                              [enable optimized memory allocator default=yes, default=no for debug builds]),
776               [],[if test "$enable_debug" = "yes"; then enable_fast_malloc="no"; else enable_fast_malloc="yes"; fi])
777 AC_MSG_RESULT([$enable_fast_malloc])
778
779 # check whether to enable debug symbols
780 AC_MSG_CHECKING([whether to enable debug symbols])
781 AC_ARG_ENABLE(debug_symbols,
782               AC_HELP_STRING([--enable-debug-symbols],
783                              [enable debug symbols default=no, default=yes for debug builds]),
784               [],[if test "$enable_debug" = "yes"; then enable_debug_symbols="yes"; else enable_debug_symbols="no"; fi])
785 AC_MSG_RESULT([$enable_debug_symbols])
786
787 # check whether to enable debug features
788 AC_MSG_CHECKING([whether to enable debug features])
789 AC_ARG_ENABLE(debug_features,
790               AC_HELP_STRING([--enable-debug-features],
791                              [enable debug features default=no, default=yes for debug builds]),
792               [],[if test "$enable_debug" = "yes"; then enable_debug_features="yes"; else enable_debug_features="no"; fi])
793 AC_MSG_RESULT([$enable_debug_features])
794
795 # Determine JavaScript engine to use.
796 AC_MSG_CHECKING([Javascript engine])
797 AC_ARG_WITH(jsengine,
798             AC_HELP_STRING([--with-jsengine=@<:@jsc@:>@],
799                            [Select Javascript engine [default=jsc]]),
800             [],[with_jsengine="jsc"])
801
802 case "$with_jsengine" in
803      jsc) ;;
804      *) AC_MSG_ERROR([Invalid JS engine: Must be jsc]) ;;
805 esac
806 AC_MSG_RESULT([$with_jsengine])
807
808 if test "$with_jsengine" = "jsc"; then
809     AC_MSG_CHECKING([whether to enable JIT compilation])
810     AC_ARG_ENABLE([jit],
811                   AC_HELP_STRING([--enable-jit],
812                                  [Enable JIT compilation default=yes]),
813                   [],[enable_jit="yes"])
814     if test "$enable_jit" = "yes"; then
815         case "$host_cpu" in
816             arm*)
817                 AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
818                 AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
819                 AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
820             ;;
821             i*86|x86_64)
822                 AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
823                 AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
824                 AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
825                 AC_DEFINE([ENABLE_JIT_OPTIMIZE_CALL], [1], [Define to enable optimizing calls])
826                 AC_DEFINE([ENABLE_JIT_OPTIMIZE_PROPERTY_ACCESS], [1], [Define to enable optimized property access])
827                 AC_DEFINE([ENABLE_JIT_OPTIMIZE_ARITHMETIC], [1], [Define to enable optimized arithmetic])
828                 case "$host_cpu" in
829                     i*86)
830                         AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_VA_LIST], [1], [Use stub va_list])
831                     ;;
832                     x86_64)
833                         AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_REGISTER], [1], [Use stub register])
834                         AC_DEFINE([WTF_USE_ALTERNATE_JSIMMEDIATE], [1], [Use alternate JSImmediate])
835                     ;;
836                 esac
837             ;;
838             sh4)
839                 AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
840                 AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
841                 AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
842                 AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_REGISTER], [1], [Use stub register])
843             ;;
844             *)
845                 enable_jit="no (CPU '$host_cpu' not supported)"
846             ;;
847         esac
848     else
849             AC_DEFINE([ENABLE_JIT], [0], [Define to enable JIT])
850     fi
851 else
852     AC_DEFINE([ENABLE_JIT], [0], [Define to enable JIT])
853     enable_jit="no"
854 fi
855
856 AC_MSG_RESULT([$enable_jit])
857
858 # Opcode stats
859 AC_MSG_CHECKING([whether to enable opcode stats])
860 AC_ARG_ENABLE([opcode-stats],
861   [AS_HELP_STRING([--enable-opcode-stats], [Enable Opcode statistics (default: disabled)])],
862   [], [enable_opcode_stats=no])
863 AC_MSG_RESULT([$enable_opcode_stats])
864
865 if test "$enable_opcode_stats" = "yes"; then
866   if test "$enable_jit" = "yes"; then
867     AC_MSG_ERROR([JIT must be disabled for Opcode stats to work.])
868   fi
869   AC_DEFINE([ENABLE_OPCODE_STATS], [1], [Define to enable Opcode statistics])
870 fi
871
872 # Link prefetch
873 AC_MSG_CHECKING([whether to enable link prefetch support])
874 AC_ARG_ENABLE([link-prefetch],
875   [AS_HELP_STRING([--enable-link-prefetch], [Enable Link prefetch support (default: disabled)])],
876   [],[enable_link_prefetch=no])
877 AC_MSG_RESULT([$enable_link_prefetch])
878
879 if test "$enable_link_prefetch" = "yes"; then 
880   AC_DEFINE([ENABLE_LINK_PREFETCH], [1], [Define to enable link prefetch support])
881 fi
882
883 # GObject Introspection
884 AC_MSG_CHECKING([whether to enable GObject introspection support])
885 AC_ARG_ENABLE([introspection],
886   [AS_HELP_STRING([--enable-introspection],[Enable GObject introspection (default: disabled)])],
887   [],[enable_introspection=no])
888 AC_MSG_RESULT([$enable_introspection])
889
890 # check whether to enable animation API
891 AC_MSG_CHECKING([whether to enable Animation API support])
892 AC_ARG_ENABLE(animation_api,
893               AC_HELP_STRING([--enable-animation-api],
894                              [enable support for Animation API (experimental) [default=no]]),
895               [], [enable_animation_api="no"])
896 AC_MSG_RESULT([$enable_animation_api])
897
898 # check whether to enable requestAnimationFrame support
899 AC_MSG_CHECKING([whether to enable requestAnimationFrame support])
900 AC_ARG_ENABLE(request_animation_frame,
901               AC_HELP_STRING([--enable-request-animation-frame],
902                              [enable support for requestAnimationFrame (experimental) [default=no]]),
903               [],[enable_request_animation_frame="no"])
904 AC_MSG_RESULT([$enable_request_animation_frame])
905
906 # check whether to enable touch icon loading 
907 AC_MSG_CHECKING([whether to enable touch icon loading])
908 AC_ARG_ENABLE(touch_icon_loading,
909               AC_HELP_STRING([--enable-touch-icon-loading],
910                              [enable support for loading touch icons [default=no]]),
911               [], [enable_touch_icon_loading="no"])
912 AC_MSG_RESULT([$enable_touch_icon_loading])
913
914 # check whether to enable Register Protocol Handler support
915 AC_MSG_CHECKING([whether to enable Register Protocol Handler])
916 AC_ARG_ENABLE(register_protocol_handler,
917               AC_HELP_STRING([--enable-register-protocol-handler],
918                              [enable support for Register Protocol Handler (experimental) [default=no]]),
919               [],[enable_register_protocol_handler="no"])
920 AC_MSG_RESULT([$enable_register_protocol_handler])
921
922 # check whether to enable DeviceOrientation support
923 AC_MSG_CHECKING([whether to enable DeviceOrientation])
924 AC_ARG_ENABLE(device_orientation,
925               AC_HELP_STRING([--enable-device-orientation],
926                              [enable support for DeviceOrientation (experimental and incomplete) [default=no]]),
927               [],[enable_device_orientation="no"])
928 AC_MSG_RESULT([$enable_device_orientation])
929
930 G_IR_SCANNER=
931 G_IR_COMPILER=
932 G_IR_GENERATE=
933 GIRDIR=
934 GIRTYPELIBDIR=
935
936 if test "$enable_introspection" = "yes"; then
937   GOBJECT_INTROSPECTION_REQUIRED=0.9.5
938   PKG_CHECK_MODULES([INTROSPECTION],[gobject-introspection-1.0 >= $GOBJECT_INTROSPECTION_REQUIRED])
939   
940   G_IR_SCANNER="$($PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0)"
941   G_IR_COMPILER="$($PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0)"
942   G_IR_GENERATE="$($PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0)"
943   AC_DEFINE([ENABLE_INTROSPECTION],[1],[Define to enable GObject introspection support])
944 fi
945
946 AC_SUBST([G_IR_SCANNER])
947 AC_SUBST([G_IR_COMPILER])
948 AC_SUBST([G_IR_GENERATE])
949
950 # determine the font backend
951 AC_MSG_CHECKING([the font backend to use])
952 AC_ARG_WITH(font_backend,
953             AC_HELP_STRING([--with-font-backend=@<:@freetype/pango@:>@],
954                            [Select font backend [default=freetype]]),
955             [],[with_font_backend="freetype"])
956
957 case "$with_font_backend" in
958      freetype|pango) ;;
959      *) AC_MSG_ERROR([Invalid font backend: must be freetype or pango.]) ;;
960 esac
961 AC_MSG_RESULT([$with_font_backend])
962
963 if test "$host_cpu" = "sh4"; then
964    CXXFLAGS="$CXXFLAGS -mieee -w"
965    CFLAGS="$CFLAGS -mieee -w"
966 fi
967
968 # Add '-g' flag to gcc to build with debug symbols
969 if test "$enable_debug_symbols" = "yes"; then
970    CXXFLAGS="$CXXFLAGS -g"
971    CFLAGS="$CFLAGS -g"
972 fi
973
974 if test "$enable_debug_features" = "no"; then
975    AC_DEFINE([NDEBUG], [1], [Define to disable debugging features])
976 fi
977
978 # Add the appropriate 'O' level for optimized builds
979 if test "$enable_optimizations" = "yes"; then
980    CXXFLAGS="$CXXFLAGS -O2"
981    CFLAGS="$CFLAGS -O2"
982 else
983    CXXFLAGS="$CXXFLAGS -O0"
984    CFLAGS="$CFLAGS -O0"
985 fi
986
987 PKG_CHECK_MODULES([LIBSOUP],
988                   [libsoup-2.4 >= $LIBSOUP_REQUIRED_VERSION])
989 AC_SUBST([LIBSOUP_CFLAGS])
990 AC_SUBST([LIBSOUP_LIBS])
991
992 # check if FreeType/FontConfig are available
993 if test "$with_font_backend" = "freetype"; then
994    if test "$with_target" = "directfb"; then
995    PKG_CHECK_MODULES([FREETYPE],
996                      [fontconfig >= $FONTCONFIG_REQUIRED_VERSION
997                      freetype2 >= $FREETYPE2_REQUIRED_VERSION])
998    else
999    PKG_CHECK_MODULES([FREETYPE],
1000                      [cairo-ft
1001                      fontconfig >= $FONTCONFIG_REQUIRED_VERSION
1002                      freetype2 >= $FREETYPE2_REQUIRED_VERSION])
1003    fi
1004    AC_SUBST([FREETYPE_CFLAGS])
1005    AC_SUBST([FREETYPE_LIBS])
1006 fi
1007
1008 # check if SQLite3 is available. Error out only if one of the
1009 # features hard-depending on it is enabled while SQLite3 is
1010 # unavailable.
1011 PKG_CHECK_MODULES([SQLITE3],
1012                   [sqlite3 >= $SQLITE_REQUIRED_VERSION],
1013                   [sqlite3_has_pkg_config=yes],
1014                   [sqlite3_has_pkg_config=no])
1015 if test "$sqlite3_has_pkg_config" = "no"; then
1016    AC_SEARCH_LIBS([sqlite3_open16], [sqlite3],
1017                   [sqlite3_found=yes;SQLITE3_LIBS="$LIBS";SQLITE3_CFLAGS="-I $srcdir/WebKitLibraries/WebCoreSQLite3"],
1018                   [sqlite3_found=no])
1019 fi
1020 AC_SUBST([SQLITE3_CFLAGS])
1021 AC_SUBST([SQLITE3_LIBS])
1022
1023 if (test "$sqlite3_found" = "no"); then
1024    AC_MSG_ERROR([SQLite3 is required for the Database related features])
1025 fi
1026
1027 # check if libxslt is available
1028 if test "$enable_xslt" = "yes"; then
1029    PKG_CHECK_MODULES([LIBXSLT],[libxslt >= $LIBXSLT_REQUIRED_VERSION])
1030    AC_SUBST([LIBXSLT_CFLAGS])
1031    AC_SUBST([LIBXSLT_LIBS])
1032 fi
1033
1034 # check if geoclue is available
1035 if test "$enable_geolocation" = "yes"; then
1036     PKG_CHECK_MODULES([GEOCLUE], [geoclue])
1037     AC_SUBST([GEOCLUE_CFLAGS])
1038     AC_SUBST([GEOCLUE_LIBS])
1039 fi
1040
1041 # check for XRender under Linux/Unix. Some linkers require explicit
1042 # linkage (like GNU Gold), so we cannot rely on GTK+ pulling XRender
1043 if test "$os_win32" = "no"; then
1044    PKG_CHECK_MODULES([XRENDER], [xrender])
1045    AC_SUBST([XRENDER_CFLAGS])
1046    AC_SUBST([XRENDER_LIBS])
1047 fi
1048
1049 # check if gstreamer is available
1050 if test "$enable_video" = "yes" || test "$enable_web_audio" = "yes"; then
1051    PKG_CHECK_MODULES([GSTREAMER],
1052                      [gstreamer-0.10 >= $GSTREAMER_REQUIRED_VERSION
1053                      gstreamer-app-0.10
1054                      gstreamer-audio-0.10
1055                      gstreamer-base-0.10
1056                      gstreamer-interfaces-0.10
1057                      gstreamer-pbutils-0.10
1058                      gstreamer-plugins-base-0.10 >= $GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION
1059                      gstreamer-video-0.10],
1060                      [have_gstreamer=yes])
1061
1062    AC_SUBST([GSTREAMER_CFLAGS])
1063    AC_SUBST([GSTREAMER_LIBS])
1064 fi
1065
1066 # check if libfftw is available
1067 if test "$enable_web_audio" = "yes"; then
1068    PKG_CHECK_MODULES([LIBFFTW],
1069                      [fftw3 >= $LIBFFTW_REQUIRED_VERSION
1070                      fftw3f >= $LIBFFTW_REQUIRED_VERSION],
1071                      [have_fftw=yes])
1072
1073     AC_SUBST([LIBFFTW_CFLAGS])
1074     AC_SUBST([LIBFFTW_LIBS])
1075 fi
1076
1077 # check for code coverage support
1078 if test "$enable_coverage" = "yes"; then
1079    COVERAGE_CFLAGS="-MD"
1080    COVERAGE_LDFLAGS="-ftest-coverage -fprofile-arcs"
1081    AC_SUBST([COVERAGE_CFLAGS])
1082    AC_SUBST([COVERAGE_LDFLAGS])
1083 fi
1084
1085 # check for HTML features
1086 if test "$enable_video" = "yes"; then
1087     html_flags=yes
1088 fi
1089
1090 # WebKit2
1091 AC_MSG_CHECKING([whether to build Webkit2])
1092 AC_ARG_ENABLE(webkit2,
1093     AC_HELP_STRING([--enable-webkit2], [build webkit2 [default=no]]),
1094     [], [enable_webkit2="no"])
1095 AC_MSG_RESULT([$enable_webkit2])
1096 if test "$enable_webkit2" = "yes"; then
1097    if test "$GTK_API_VERSION" = "2.0"; then
1098       AC_MSG_ERROR([WebKit2 requires GTK+ 3.x, use --with-gtk=3.0])
1099    fi
1100 fi
1101
1102 # Plugin Process
1103 AC_MSG_CHECKING([whether to build plugin process for WebKit2])
1104 AC_ARG_ENABLE(plugin_process,
1105             AC_HELP_STRING([--enable-plugin-process], [build plugin process for WebKit2 [default=yes]]),
1106                            [], [enable_plugin_process="yes"])
1107 AC_MSG_RESULT([$enable_plugin_process])
1108
1109 # Build the plugin process only when building Webkit2.
1110 if test "$enable_webkit2" = "no"; then
1111     enable_plugin_process=no
1112 fi
1113
1114 # Make sure we have GTK+ 2.x to build the plugin process.
1115 if test "$enable_plugin_process" = "yes"; then
1116    PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= $GTK2_REQUIRED_VERSION gail >= $GAIL2_REQUIRED_VERSION)
1117 fi
1118 AC_SUBST(GTK2_CFLAGS)
1119 AC_SUBST(GTK2_LIBS)
1120
1121 GTK_DOC_CHECK([1.10])
1122
1123 # OS conditionals
1124 AM_CONDITIONAL([OS_WIN32],[test "$os_win32" = "yes"])
1125 AM_CONDITIONAL([OS_UNIX],[test "$os_win32" = "no"])
1126 AM_CONDITIONAL([OS_LINUX],[test "$os_linux" = "yes"])
1127 AM_CONDITIONAL([OS_GNU],[test "$os_gnu" = "yes"])
1128 AM_CONDITIONAL([OS_FREEBSD],[test "$os_freebsd" = "yes"])
1129
1130 # target conditionals
1131 AM_CONDITIONAL([TARGET_X11], [test "$with_target" = "x11"])
1132 AM_CONDITIONAL([TARGET_WIN32], [test "$with_target" = "win32"])
1133 AM_CONDITIONAL([TARGET_QUARTZ], [test "$with_target" = "quartz"])
1134 AM_CONDITIONAL([TARGET_DIRECTFB], [test "$with_target" = "directfb"])
1135
1136 # JS engine conditionals
1137 AM_CONDITIONAL([USE_JSC], [test "$with_jsengine" = "jsc"])
1138
1139 # Unicode backend conditionals
1140 AM_CONDITIONAL([USE_ICU_UNICODE], [test "$with_unicode_backend" = "icu"])
1141 AM_CONDITIONAL([USE_GLIB_UNICODE], [test "$with_unicode_backend" = "glib"])
1142
1143 # Font backend conditionals
1144 AM_CONDITIONAL([USE_FREETYPE], [test "$with_font_backend" = "freetype"])
1145 AM_CONDITIONAL([USE_PANGO], [test "$with_font_backend" = "pango"])
1146
1147 # GStreamer feature conditional
1148 AM_CONDITIONAL([USE_GSTREAMER], [test "$have_gstreamer" = "yes"])
1149
1150 # Accelerated compositing conditional
1151 AM_CONDITIONAL([USE_ACCELERATED_COMPOSITING], [test "$with_accelerated_compositing" = "yes"])
1152
1153 # WebKit feature conditionals
1154 AM_CONDITIONAL([ENABLE_DEBUG],[test "$enable_debug_features" = "yes"])
1155 AM_CONDITIONAL([ENABLE_3D_RENDERING],[test "$enable_3d_rendering" = "yes"])
1156 AM_CONDITIONAL([ENABLE_WEBGL],[test "$enable_webgl" = "yes"])
1157 AM_CONDITIONAL([ENABLE_BLOB],[test "$enable_blob" = "yes"])
1158 AM_CONDITIONAL([ENABLE_METER_TAG],[test "$enable_meter_tag" = "yes"])
1159 AM_CONDITIONAL([ENABLE_MICRODATA],[test "$enable_microdata" = "yes"])
1160 AM_CONDITIONAL([ENABLE_PAGE_VISIBILITY_API],[test "$enable_page_visibility_api" = "yes"])
1161 AM_CONDITIONAL([ENABLE_PROGRESS_TAG],[test "$enable_progress_tag" = "yes"])
1162 AM_CONDITIONAL([ENABLE_CHANNEL_MESSAGING],[test "$enable_channel_messaging" = "yes"])
1163 AM_CONDITIONAL([ENABLE_JAVASCRIPT_DEBUGGER],[test "$enable_javascript_debugger" = "yes"])
1164 AM_CONDITIONAL([ENABLE_GAMEPAD],[test "$enable_gamepad" = "yes"])
1165 AM_CONDITIONAL([ENABLE_DIRECTORY_UPLOAD],[test "$enable_directory_upload" = "yes"])
1166 AM_CONDITIONAL([ENABLE_DATAGRID],[test "$enable_datagrid" = "yes"])
1167 AM_CONDITIONAL([ENABLE_DATA_TRANSFER_ITEMS],[test "$enable_data_transfer_items" = "yes"])
1168 AM_CONDITIONAL([ENABLE_SQL_DATABASE],[test "$enable_sql_database" = "yes"])
1169 AM_CONDITIONAL([ENABLE_DATALIST],[test "$enable_datalist" = "yes"])
1170 AM_CONDITIONAL([ENABLE_DETAILS],[test "$enable_details" = "yes"])
1171 AM_CONDITIONAL([ENABLE_FAST_MOBILE_SCROLLING],[test "$enable_fast_mobile_scrolling" = "yes"])
1172 AM_CONDITIONAL([ENABLE_FILE_SYSTEM],[test "$enable_file_system" = "yes"])
1173 AM_CONDITIONAL([ENABLE_STYLE_SCOPED],[test "$enable_style_scoped" = "yes"])
1174 AM_CONDITIONAL([ENABLE_QUOTA],[test "$enable_quota" = "yes"])
1175 AM_CONDITIONAL([ENABLE_ICONDATABASE],[test "$enable_icon_database" = "yes"])
1176 AM_CONDITIONAL([ENABLE_IMAGE_RESIZER],[test "$enable_image_resizer" = "yes"])
1177 AM_CONDITIONAL([ENABLE_INDEXED_DATABASE],[test "$enable_indexed_database" = "yes"])
1178 AM_CONDITIONAL([ENABLE_INPUT_COLOR],[test "$enable_input_color" = "yes"])
1179 AM_CONDITIONAL([ENABLE_INPUT_SPEECH],[test "$enable_input_speech" = "yes"])
1180 AM_CONDITIONAL([ENABLE_XSLT],[test "$enable_xslt" = "yes"])
1181 AM_CONDITIONAL([ENABLE_FILTERS],[test "$enable_filters" = "yes"])
1182 AM_CONDITIONAL([ENABLE_GEOLOCATION], [test "$enable_geolocation" = "yes"])
1183 AM_CONDITIONAL([ENABLE_MATHML], [test "$enable_mathml" = "yes"])
1184 AM_CONDITIONAL([ENABLE_MHTML], [test "$enable_mhtml" = "yes"])
1185 AM_CONDITIONAL([ENABLE_VIDEO],[test "$enable_video" = "yes"])
1186 AM_CONDITIONAL([ENABLE_MEDIA_SOURCE],[test "$enable_media_source" = "yes"])
1187 AM_CONDITIONAL([ENABLE_MEDIA_STATISTICS],[test "$enable_media_statistics" = "yes"])
1188 AM_CONDITIONAL([ENABLE_VIDEO_TRACK],[test "$enable_video_track" = "yes"])
1189 AM_CONDITIONAL([ENABLE_FULLSCREEN_API],[test "$enable_fullscreen_api" = "yes"])
1190 AM_CONDITIONAL([ENABLE_MEDIA_STREAM],[test "$enable_media_stream" = "yes"])
1191 AM_CONDITIONAL([ENABLE_NOTIFICATIONS],[test "$enable_notifications" = "yes"])
1192 AM_CONDITIONAL([ENABLE_ORIENTATION_EVENTS],[test "$enable_orientation_events" = "yes"])
1193 AM_CONDITIONAL([ENABLE_SVG],[test "$enable_svg" = "yes"])
1194 AM_CONDITIONAL([ENABLE_SVG_FONTS],[test "$enable_svg_fonts" = "yes"])
1195 AM_CONDITIONAL([ENABLE_COVERAGE],[test "$enable_coverage" = "yes"])
1196 AM_CONDITIONAL([ENABLE_FAST_MALLOC],[test "$enable_fast_malloc" = "yes"])
1197 AM_CONDITIONAL([ENABLE_WORKERS],[test "$enable_workers" = "yes"])
1198 AM_CONDITIONAL([ENABLE_SHARED_WORKERS],[test "$enable_shared_workers" = "yes"])
1199 AM_CONDITIONAL([SVG_FLAGS],[test "$svg_flags" = "yes"])
1200 AM_CONDITIONAL([HTML_FLAGS],[test "$html_flags" = "yes"])
1201 AM_CONDITIONAL([ENABLE_WEB_SOCKETS],[test "$enable_web_sockets" = "yes"])
1202 AM_CONDITIONAL([ENABLE_WEB_AUDIO],[test "$enable_web_audio" = "yes"])
1203 AM_CONDITIONAL([ENABLE_WEB_TIMING],[test "$enable_web_timing" = "yes"])
1204 AM_CONDITIONAL([ENABLE_OPCODE_STATS],[test "$enable_opcode_stats" = "yes"])
1205 AM_CONDITIONAL([ENABLE_WEBKIT2],[test "$enable_webkit2" = "yes"])
1206 AM_CONDITIONAL([ENABLE_PLUGIN_PROCESS],[test "$enable_plugin_process" = "yes"])
1207 AM_CONDITIONAL([ENABLE_SPELLCHECK],[test "$enable_spellcheck" = "yes"])
1208 AM_CONDITIONAL([ENABLE_ANIMATION_API],[test "$enable_animation_api" = "yes"])
1209 AM_CONDITIONAL([ENABLE_REQUEST_ANIMATION_FRAME],[test "$enable_request_animation_frame" = "yes"])
1210 AM_CONDITIONAL([ENABLE_TOUCH_ICON_LOADING],[test "$enable_touch_icon_loading" = "yes"])
1211 AM_CONDITIONAL([ENABLE_REGISTER_PROTOCOL_HANDLER],[test "$enable_register_protocol_handler" = "yes"])
1212 AM_CONDITIONAL([ENABLE_DEVICE_ORIENTATION],[test "$enable_device_orientation" = "yes"])
1213 AM_CONDITIONAL([ENABLE_MUTATION_OBSERVERS],[test "$enable_mutation_observers" = "yes"])
1214
1215 # Gtk conditionals
1216 AM_CONDITIONAL([ENABLE_INTROSPECTION],[test "$enable_introspection" = "yes"])
1217
1218 AC_CONFIG_FILES([
1219 GNUmakefile
1220 ])
1221  
1222
1223 AC_CONFIG_FILES([
1224 Source/WebKit/gtk/webkit/webkitversion.h
1225 ])
1226
1227 AC_CONFIG_FILES([
1228 Source/WebKit/gtk/${WEBKITGTK_PC_NAME}-${WEBKITGTK_API_VERSION}.pc:Source/WebKit/gtk/webkit.pc.in
1229 Source/WebKit/gtk/JSCore-${WEBKITGTK_API_VERSION}.gir:Source/WebKit/gtk/JSCore.gir.in
1230 Source/WebKit/gtk/org.webkitgtk-${WEBKITGTK_API_VERSION}.gschema.xml:Source/WebKit/gtk/org.webkitgtk.gschema.xml.in
1231 Source/JavaScriptCore/javascriptcoregtk-${WEBKITGTK_API_VERSION}.pc:Source/JavaScriptCore/javascriptcoregtk.pc.in
1232 ]
1233 ,[WEBKITGTK_API_VERSION=$WEBKITGTK_API_VERSION,WEBKITGTK_PC_NAME=$WEBKITGTK_PC_NAME]
1234 )
1235
1236
1237 if test "$enable_webkit2" = "yes"; then
1238     AC_CONFIG_FILES([
1239     Source/WebKit2/webkit2gtk-${WEBKITGTK_API_VERSION}.pc:Source/WebKit2/webkit2gtk.pc.in
1240     ]
1241     ,[WEBKITGTK_API_VERSION=$WEBKITGTK_API_VERSION,WEBKITGTK_PC_NAME=$WEBKITGTK_PC_NAME]
1242     )
1243 fi
1244
1245 AC_OUTPUT
1246
1247 echo "
1248 WebKit was configured with the following options:
1249
1250 Build configuration:
1251  Enable debugging (slow)                                  : $enable_debug
1252  Compile with debug symbols (slow)                        : $enable_debug_symbols
1253  Enable debug features (slow)                             : $enable_debug_features
1254  Enable GCC build optimization                            : $enable_optimizations
1255  Code coverage support                                    : $enable_coverage
1256  Unicode backend                                          : $with_unicode_backend
1257  Font backend                                             : $with_font_backend
1258  Optimized memory allocator                               : $enable_fast_malloc
1259  JavaScript Engine                                        : $with_jsengine
1260  Accelerated Compositing                                  : $with_accelerated_compositing
1261
1262 Features:
1263  3D Rendering                                             : $enable_3d_rendering
1264  WebGL                                                    : $enable_webgl
1265  Blob support                                             : $enable_blob
1266  DOM mutation observer support                            : $enable_mutation_observers
1267  DeviceOrientation support                                : $enable_device_orientation
1268  Directory upload                                         : $enable_directory_upload
1269  Fast Mobile Scrolling                                    : $enable_fast_mobile_scrolling
1270  JIT compilation                                          : $enable_jit
1271  Filters support                                          : $enable_filters
1272  Geolocation support                                      : $enable_geolocation
1273  JavaScript debugger/profiler support                     : $enable_javascript_debugger
1274  Gamepad support                                          : $enable_gamepad
1275  MathML support                                           : $enable_mathml
1276  Media source                                             : $enable_media_source
1277  Media statistics                                         : $enable_media_statistics
1278  HTML5 channel messaging support                          : $enable_channel_messaging
1279  HTML5 meter element support                              : $enable_meter_tag
1280  HTML5 microdata support                                  : $enable_microdata
1281  Page Visibility API support                              : $enable_page_visibility_api
1282  HTML5 progress element support                           : $enable_progress_tag
1283  HTML5 client-side session and persistent storage support : $enable_dom_storage
1284  SQL client-side database storage support                 : $enable_sql_database
1285  HTML5 datagrid support                                   : $enable_datagrid
1286  HTML5 data transfer items support                        : $enable_data_transfer_items
1287  HTML5 FileSystem API support                             : $enable_file_system
1288  Quota API support                                        : $enable_quota
1289  HTML5 sandboxed iframe support                           : $enable_sandbox
1290  HTML5 video element support                              : $enable_video
1291  HTML5 track element support                              : $enable_video_track
1292  Fullscreen API support                                   : $enable_fullscreen_api
1293  Media stream support                                     : $enable_media_stream
1294  Icon database support                                    : $enable_icon_database
1295  Image resizer support                                    : $enable_image_resizer
1296  Link prefetch support                                    : $enable_link_prefetch
1297  Opcode stats                                             : $enable_opcode_stats
1298  SharedWorkers support                                    : $enable_shared_workers
1299  Color input support                                      : $enable_input_color
1300  Speech input support                                     : $enable_input_speech
1301  SVG support                                              : $enable_svg
1302  SVG fonts support                                        : $enable_svg_fonts
1303  Web Audio support                                        : $enable_web_audio
1304  Web Sockets support                                      : $enable_web_sockets
1305  Web Timing support                                       : $enable_web_timing
1306  Web Workers support                                      : $enable_workers
1307  XSLT support                                             : $enable_xslt
1308  Spellcheck support                                       : $enable_spellcheck
1309  Animation API                                            : $enable_animation_api
1310  RequestAnimationFrame support                            : $enable_request_animation_frame
1311  Touch Icon Loading support                               : $enable_touch_icon_loading
1312  Register Protocol Handler support                        : $enable_register_protocol_handler
1313  WebKit2 support                                          : $enable_webkit2
1314  WebKit2 plugin process                                   : $enable_plugin_process
1315
1316 GTK+ configuration:
1317  GTK+ version                                             : $with_gtk
1318  GDK target                                               : $with_target
1319  Hildon UI extensions                                     : $with_hildon
1320  Introspection support                                    : $enable_introspection
1321  Generate documentation                                   : $enable_gtk_doc
1322 "
1323 if test "$with_unicode_backend" = "glib"; then
1324    echo "     >> WARNING: the glib-based unicode backend is slow and incomplete <<"
1325    echo
1326    echo
1327 fi