64ffc798de2b13b926686a49e66f76844cbd6ef6
[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 "$GPERF"; then
99    AC_MSG_ERROR([You need the 'gperf' hash function generator to compile WebKit])
100 fi
101
102 # Disable C++0x compat warnings for GCC >= 4.6.0 until we build
103 # cleanly with that.
104 AC_LANG_PUSH(C++)
105 TMPCXXFLAGS=$CXXFLAGS
106 CXXFLAGS="-Wall -Werror"
107 AC_MSG_CHECKING([if we have to disable C++0x compat warnings for GCC >= 4.6.0])
108 AC_TRY_COMPILE([
109 namespace std {
110     class nullptr_t { };
111 }
112 extern std::nullptr_t nullptr;
113 ], [return 0;],
114 CXXFLAGS="$TMPCXXFLAGS", CXXFLAGS="$TMPCXXFLAGS -Wno-c++0x-compat")
115 AC_LANG_POP(C++)
116
117 # pthread (not needed on Windows)
118 if test "$os_win32" = "no"; then
119 AC_CHECK_HEADERS([pthread.h],
120                  AC_DEFINE([HAVE_PTHREAD_H],[1],[Define if pthread exists]),
121                  AC_MSG_ERROR([pthread support is required to build WebKit]))
122 AC_CHECK_LIB(pthread, pthread_rwlock_init,
123                  AC_DEFINE([HAVE_PTHREAD_RWLOCK],[1],[Define if pthread rwlock is present]),
124                  AC_MSG_WARN([pthread rwlock support is not available]))
125 fi
126
127 # check for libjpeg the way Gtk does it.
128 AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
129                    jpeg_ok=yes, jpeg_ok=no
130                    AC_MSG_ERROR([JPEG library (libjpeg) not found]))
131 if test "$jpeg_ok" = yes; then
132    AC_MSG_CHECKING([for jpeglib])
133    AC_TRY_CPP(
134 [#include <stdio.h>
135 #undef PACKAGE
136 #undef VERSION
137 #undef HAVE_STDLIB_H
138 #include <jpeglib.h>],
139          jpeg_ok=yes,
140          jpeg_ok=no)
141    AC_MSG_RESULT($jpeg_ok)
142    if test "$jpeg_ok" = yes; then
143       JPEG_LIBS="-ljpeg"
144       # should we check for progressive JPEG like GTK+ as well?
145    else
146       AC_MSG_ERROR([JPEG library (libjpeg) not found])
147    fi
148 fi
149 AC_SUBST([JPEG_LIBS])
150
151 # Check for libpng the way Gtk+ does it
152 for l in libpng libpng14 libpng12; do
153   AC_MSG_CHECKING(for $l)
154   if $PKG_CONFIG --exists $l ; then
155     AC_MSG_RESULT(yes)
156     PNG_LIBS=`$PKG_CONFIG --libs $l`
157     png_ok=yes
158     break
159   else
160     AC_MSG_RESULT(no)
161     png_ok=no
162   fi
163 done
164 if test "$png_ok" != yes; then
165   AC_CHECK_LIB(png, png_read_info,
166     [AC_CHECK_HEADER(png.h,
167       png_ok=yes,
168       png_ok=no)],
169     AC_MSG_ERROR([PNG library (libpng) not found]), -lz -lm)
170   if test "$png_ok" = yes; then
171     AC_MSG_CHECKING([for png_structp in png.h])
172     AC_TRY_COMPILE([#include <png.h>],
173       [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
174       png_ok=yes,
175       png_ok=no)
176     AC_MSG_RESULT($png_ok)
177     if test "$png_ok" = yes; then
178       PNG_LIBS='-lpng -lz'
179     else
180       AC_MSG_ERROR([PNG library (libpng) not found])
181     fi
182   else
183     AC_MSG_ERROR([PNG library (libpng) not found])
184   fi
185 fi
186 AC_SUBST([PNG_LIBS])
187
188
189 if test "$os_win32" = "yes"; then
190   WINMM_LIBS=-lwinmm
191   SHLWAPI_LIBS=-lshlwapi
192   OLE32_LIBS=-lole32
193 fi
194 AC_SUBST([WINMM_LIBS])
195 AC_SUBST([SHLWAPI_LIBS])
196 AC_SUBST([OLE32_LIBS])
197
198
199 # determine the GTK+ version to use
200 AC_MSG_CHECKING([the GTK+ version to use])
201 AC_ARG_WITH([gtk],
202         [AS_HELP_STRING([--with-gtk=2.0|3.0], [the GTK+ version to use (default: 3.0)])],
203         [case "$with_gtk" in
204         2.0|3.0) ;;
205         *) AC_MSG_ERROR([invalid GTK+ version specified]) ;;
206         esac],
207         [with_gtk=3.0])
208 AC_MSG_RESULT([$with_gtk])
209
210 GTK2_REQUIRED_VERSION=2.10
211 GAIL2_REQUIRED_VERSION=1.8
212 GTK3_REQUIRED_VERSION=3.0
213 GAIL3_REQUIRED_VERSION=3.0
214
215 case "$with_gtk" in
216      2.0) GTK_REQUIRED_VERSION=$GTK2_REQUIRED_VERSION
217           GTK_API_VERSION=2.0
218           WEBKITGTK_API_MAJOR_VERSION=1
219           WEBKITGTK_API_MINOR_VERSION=0
220           WEBKITGTK_API_VERSION=1.0
221           WEBKITGTK_PC_NAME=webkit
222           GAIL_PC_NAME=gail
223           GAIL_REQUIRED_VERSION=$GAIL2_REQUIRED_VERSION
224           ;;
225      3.0) GTK_REQUIRED_VERSION=$GTK3_REQUIRED_VERSION
226           GTK_API_VERSION=3.0
227           WEBKITGTK_API_MAJOR_VERSION=3
228           WEBKITGTK_API_MINOR_VERSION=0
229           WEBKITGTK_API_VERSION=3.0
230           WEBKITGTK_PC_NAME=webkitgtk
231           GAIL_PC_NAME=gail-3.0
232           GAIL_REQUIRED_VERSION=$GAIL3_REQUIRED_VERSION
233           ;;
234 esac
235
236 AC_SUBST([WEBKITGTK_API_MAJOR_VERSION])
237 AC_SUBST([WEBKITGTK_API_MINOR_VERSION])
238 AC_SUBST([WEBKITGTK_API_VERSION])
239 AC_SUBST([WEBKITGTK_PC_NAME])
240 AC_SUBST([GTK_API_VERSION])
241 AM_CONDITIONAL([GTK_API_VERSION_2],[test "$GTK_API_VERSION" = "2.0"])
242
243 # determine the GDK/GTK+ target
244 AC_MSG_CHECKING([the target windowing system])
245 AC_ARG_WITH(target,
246             AC_HELP_STRING([--with-target=@<:@x11/win32/quartz/directfb@:>@],
247                            [Select webkit target [default=x11]]),
248             [],[with_target="x11"])
249
250 case "$with_target" in
251      x11|win32|quartz|directfb) ;;
252      *) AC_MSG_ERROR([Invalid target: must be x11, quartz, win32, or directfb.]) ;;
253 esac
254
255 AC_MSG_RESULT([$with_target])
256
257 AC_MSG_CHECKING([for Hildon UI extensions])
258 AC_ARG_WITH(hildon,
259             AC_HELP_STRING([--with-hildon],
260                            [Use Hildon UI extensions [default=no]]),
261             [],[with_hildon="no"])
262 AC_MSG_RESULT([$with_hildon])
263
264 if test "$with_hildon" = "yes"; then
265     HILDON_CPPFLAGS="-DMAEMO_CHANGES"
266     PKG_CHECK_MODULES([HILDON], [hildon-1])
267     AC_SUBST([HILDON_CPPFLAGS])
268     AC_SUBST([HILDON_CFLAGS])
269     AC_SUBST([HILDON_LIBS])
270 fi
271
272 # minimum base dependencies
273 LIBSOUP_REQUIRED_VERSION=2.37.2.1
274 CAIRO_REQUIRED_VERSION=1.10
275 FONTCONFIG_REQUIRED_VERSION=2.4
276 FREETYPE2_REQUIRED_VERSION=9.0
277 LIBXML_REQUIRED_VERSION=2.6
278
279 # minimum GTK+ base dependencies
280 PANGO_REQUIRED_VERSION=1.12
281
282 # optional modules
283 LIBXSLT_REQUIRED_VERSION=1.1.7
284 SQLITE_REQUIRED_VERSION=3.0
285 GSTREAMER_REQUIRED_VERSION=0.10
286 GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION=0.10.30
287 ENCHANT_REQUIRED_VERSION=0.22
288 LIBFFTW_REQUIRED_VERSION=3.2.2
289
290 # Available modules
291 #
292 # glib - glib and includes gthread
293 # unicode - check and identify which unicode backend to use
294 #
295 # todo: webcore gtk
296 WEBKIT_CHECK_DEPENDENCIES([glib unicode])
297
298 GETTEXT_PACKAGE=$PACKAGE-$GTK_API_VERSION
299 AC_SUBST(GETTEXT_PACKAGE)
300 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",
301                    [The gettext catalog name])
302
303 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_REQUIRED_VERSION)
304 AC_SUBST(LIBXML_CFLAGS)
305 AC_SUBST(LIBXML_LIBS)
306
307 PKG_CHECK_MODULES(PANGO, 
308                   [pango >= $PANGO_REQUIRED_VERSION
309                    pangoft2])
310 AC_SUBST(PANGO_CFLAGS)
311 AC_SUBST(PANGO_LIBS)
312
313 AC_MSG_CHECKING([whether to enable spellcheck support])
314 AC_ARG_ENABLE([spellcheck],
315   [AS_HELP_STRING([--enable-spellcheck],[enable support for spellcheck])],
316   [],[enable_spellcheck="yes"])
317 AC_MSG_RESULT([$enable_spellcheck])
318
319 if test "$enable_spellcheck" = "yes"; then
320 PKG_CHECK_MODULES(ENCHANT, enchant >= $ENCHANT_REQUIRED_VERSION, [], [enable_spellcheck="no"])
321 AC_SUBST(ENCHANT_CFLAGS)
322 AC_SUBST(ENCHANT_LIBS)
323 fi
324
325 PKG_CHECK_MODULES(GAIL, $GAIL_PC_NAME >= $GAIL_REQUIRED_VERSION)
326 AC_SUBST(GAIL_CFLAGS)
327 AC_SUBST(GAIL_LIBS)
328
329 # check for target-specific dependencies
330 if test "$with_target" = "directfb"; then
331    PKG_CHECK_MODULES(CAIRO, cairo-directfb >= $CAIRO_REQUIRED_VERSION)
332    PKG_CHECK_MODULES(GTK, gtk+-directfb-2.0 >= $GTK_REQUIRED_VERSION)
333    AC_DEFINE([WTF_PLATFORM_DIRECTFB],[1],[Define if target is DirectFB])
334 else
335    PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_REQUIRED_VERSION)
336    PKG_CHECK_MODULES(GTK, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED_VERSION)
337
338    if test "$with_target" = "x11" && test "$os_win32" = "no"; then
339       # check for XT
340       PKG_CHECK_MODULES([XT],
341                         [xt],
342                         [xt_has_pkg_config=yes],
343                         [xt_has_pkg_config=no])
344       # some old versions of Xt do not provide xt.pc, so try to link against Xt
345       # and if it's installed fall back to just adding -lXt
346       if test "$xt_has_pkg_config" = "no"; then
347          # using AC_CHECK_LIB instead of AC_SEARCH_LIB is fine in this case as
348          # we don't care about the XtOpenDisplay symbol but only about the
349          # existence of libXt
350          AC_CHECK_LIB([Xt], [XtOpenDisplay],
351                       [XT_CFLAGS=""; XT_LIBS="-lXt"],
352                       [AC_MSG_ERROR([X Toolkit Intrinsics library (libXt) not found])])
353       fi
354       AC_SUBST([XT_CFLAGS])
355       AC_SUBST([XT_LIBS])
356       AC_DEFINE([WTF_PLATFORM_X11],[1],[Define if target is X11])
357    fi
358 fi
359 AC_SUBST(GTK_CFLAGS)
360 AC_SUBST(GTK_LIBS)
361 AC_SUBST(CAIRO_CFLAGS)
362 AC_SUBST(CAIRO_LIBS)
363
364 # check whether to build with debugging enabled
365 AC_MSG_CHECKING([whether to do a debug build])
366 AC_ARG_ENABLE(debug,
367               AC_HELP_STRING([--enable-debug],
368                              [turn on debugging [default=no]]),
369               [],[enable_debug="no"])
370 AC_MSG_RESULT([$enable_debug])
371
372 # check whether to enable optimized builds
373 AC_MSG_CHECKING([whether to enable optimized builds])
374 AC_ARG_ENABLE(optimizations,
375               AC_HELP_STRING([--enable-optimizations],
376                              [turn on optimize builds (GCC only)
377                              [default=yes]]),
378               [enable_optimizations=$enableval],
379               [if test "$enable_debug" = "yes"; then enable_optimizations="no"; else enable_optimizations="yes"; fi])
380 AC_MSG_RESULT([$enable_optimizations])
381
382 # check whether to enable 3D rendering support
383 AC_MSG_CHECKING([whether to enable support for 3D Rendering])
384 AC_ARG_ENABLE(3d_rendering,
385               AC_HELP_STRING([--enable-3d-rendering],
386                              [enable support for 3D Rendering (experimental) [default=no]]),
387               [],[enable_3d_rendering="no"])
388 AC_MSG_RESULT([$enable_3d_rendering])
389
390 # check whether to enable WebGL support
391 AC_MSG_CHECKING([whether to enable WebGL support])
392 AC_ARG_ENABLE(webgl,
393               AC_HELP_STRING([--enable-webgl], [enable support for WebGL [default=yes]]),
394               [], [if test "$with_target" = "x11"; then enable_webgl="yes"; else enable_webgl="no"; fi])
395 AC_MSG_RESULT([$enable_webgl])
396
397 # check whether to enable accelerated compositing support
398 AC_MSG_CHECKING([whether to enable accelerated compositing support])
399 AC_ARG_WITH(accelerated_compositing,
400             AC_HELP_STRING([--with-accelerated-compositing=@<:@no/opengl/cairo@:>@],
401                            [use accelerated compositing (experimental) [default=no]]),
402             [], [with_accelerated_compositing="no"])
403 AC_MSG_RESULT([$with_accelerated_compositing])
404
405 if test "$enable_webgl" = "yes" ||  test "$with_accelerated_compositing" = "opengl" ; then
406     AC_CHECK_HEADERS([GL/gl.h], [], AC_MSG_ERROR([OpenGL header not found]))
407     AC_CHECK_HEADERS([GL/glx.h], [], AC_MSG_ERROR([GLX header not found]))
408     OPENGL_LIBS="-lGL -ldl"
409 fi
410 AC_SUBST([OPENGL_LIBS])
411
412 # check whether to enable channel messaging support
413 AC_MSG_CHECKING([whether to enable HTML5 Channel Messaging support])
414 AC_ARG_ENABLE(channel_messaging,
415               AC_HELP_STRING([--enable-channel-messaging],
416                              [enable HTML5 channel messaging support [default=yes]]),
417               [],[enable_channel_messaging="yes"])
418 AC_MSG_RESULT([$enable_channel_messaging])
419
420 # check whether to enable notifications
421 AC_MSG_CHECKING([whether to enable notifications])
422 AC_ARG_ENABLE(notifications,
423               AC_HELP_STRING([--enable-notifications],
424                              [enable notifications [default=no]]),
425               [],[enable_notifications="no"])
426 AC_MSG_RESULT([$enable_notifications])
427
428 # check whether to enable the meter tag
429 AC_MSG_CHECKING([whether to enable HTML5 meter tag])
430 AC_ARG_ENABLE(meter_tag,
431               AC_HELP_STRING([--enable-meter-tag],
432                              [enable HTML5 meter [default=yes]]),
433               [],[enable_meter_tag="yes"])
434 AC_MSG_RESULT([$enable_meter_tag])
435
436 # check whether to enable HTML5 Microdata support
437 AC_MSG_CHECKING([whether to enable HTML5 Microdata support])
438 AC_ARG_ENABLE(microdata,
439               AC_HELP_STRING([--enable-microdata],
440                              [enable HTML5 microdata support [default=no]]),
441               [],[enable_microdata="no"])
442 AC_MSG_RESULT([$enable_microdata])
443
444 # check whether to enable page visibility API.
445 AC_MSG_CHECKING([whether to enable Page Visibility API support])
446 AC_ARG_ENABLE(page_visibility_api,
447               AC_HELP_STRING([--enable-page-visibility-api],
448                              [enable page visibility api[default=no]]),
449               [],[enable_page_visibility_api="no"])
450 AC_MSG_RESULT([$enable_page_visibility_api])
451
452 # check whether to enable the progress tag
453 AC_MSG_CHECKING([whether to enable HTML5 progress tag])
454 AC_ARG_ENABLE(progress_tag,
455               AC_HELP_STRING([--enable-progress-tag],
456                              [enable HTML5 progress [default=yes]]),
457               [],[enable_progress_tag="yes"])
458 AC_MSG_RESULT([$enable_progress_tag])
459
460 # check whether to enable JavaScript debugger/profiler support
461 AC_MSG_CHECKING([whether to enable JavaScript debugger/profiler support])
462 AC_ARG_ENABLE(javascript_debugger,
463               AC_HELP_STRING([--enable-javascript-debugger],
464                              [enable JavaScript debugger/profiler support [default=yes]]),
465               [],[enable_javascript_debugger="yes"])
466 AC_MSG_RESULT([$enable_javascript_debugger])
467
468 # check whether to enable Gamepad support
469 AC_MSG_CHECKING([whether to enable Gamepad support])
470 AC_ARG_ENABLE(gamepad,
471               AC_HELP_STRING([--enable-gamepad],
472                              [enable Gamepad support [default=no]]),
473               [],[enable_gamepad="no"])
474 AC_MSG_RESULT([$enable_gamepad])
475
476 # check whether to build with datagrid support
477 AC_MSG_CHECKING([whether to enable HTML5 datagrid support])
478 AC_ARG_ENABLE(datagrid,
479               AC_HELP_STRING([--enable-datagrid],
480                              [enable HTML5 datagrid support [default=no]]),
481               [],[enable_datagrid="no"])
482 AC_MSG_RESULT([$enable_datagrid])
483
484 # check whether to build with data transfer items support
485 AC_MSG_CHECKING([whether to enable HTML5 data transfer items support])
486 AC_ARG_ENABLE(data_transfer_items,
487               AC_HELP_STRING([--enable-data-transfer-items],
488                              [enable HTML5 data transfer items support [default=no]]),
489               [],[enable_data_transfer_items="no"])
490 AC_MSG_RESULT([$enable_data_transfer_items])
491
492 # check whether to enable DOM mutation observer support
493 AC_MSG_CHECKING([whether to enable DOM mutation observer support])
494 AC_ARG_ENABLE(mutation_observers,
495               AC_HELP_STRING([--enable-mutation-observers],
496                              [enable DOM mutation observer support [default=no]]),
497               [],[enable_mutation_observers="no"])
498 AC_MSG_RESULT([$enable_mutation_observers])
499
500 # check whether to enable HTML5 client-side session and persitent storage support
501 AC_MSG_CHECKING([whether to enable HTML5 client-side session and persistent storage support])
502 AC_ARG_ENABLE(dom_storage,
503               AC_HELP_STRING([--enable-dom-storage],
504                              [enable HTML5 client-side session and persistent storage support [default=yes]]),
505               [],[enable_dom_storage="yes"])
506 AC_MSG_RESULT([$enable_dom_storage])
507
508 # check whether to enable the indexed database API
509 AC_MSG_CHECKING([whether to enable the indexed database API])
510 AC_ARG_ENABLE(indexed_database,
511               AC_HELP_STRING([--enable-indexed-database],
512                              [enable the indexed database API [default=no]]),
513               [],[enable_indexed_database="no"])
514 AC_MSG_RESULT([$enable_indexed_database])
515
516 # check whether to enable the color input
517 AC_MSG_CHECKING([whether to enable the color input])
518 AC_ARG_ENABLE(input_color,
519               AC_HELP_STRING([--enable-input-color],
520                              [enable the color input [default=no]]),
521               [],[enable_input_color="no"])
522 AC_MSG_RESULT([$enable_input_color])
523
524 # check whether to enable the speech input API
525 AC_MSG_CHECKING([whether to enable the speech input API])
526 AC_ARG_ENABLE(input_speech,
527               AC_HELP_STRING([--enable-input-speech],
528                              [enable the speech input API [default=no]]),
529               [],[enable_input_speech="no"])
530 AC_MSG_RESULT([$enable_input_speech])
531
532 # check whether to build with SQL database support
533 AC_MSG_CHECKING([whether to enable SQL client-side database storage support])
534 AC_ARG_ENABLE(sql_database,
535               AC_HELP_STRING([--enable-sql-database],
536                              [enable SQL client-side database storage support [default=yes]]),
537               [],[enable_sql_database="yes"])
538 AC_MSG_RESULT([$enable_sql_database])
539
540 # check whether to build with icon database support
541 AC_MSG_CHECKING([whether to enable icon database support])
542 AC_ARG_ENABLE(icon_database,
543               AC_HELP_STRING([--enable-icon-database],
544                              [enable icon database [default=yes]]),
545               [],[enable_icon_database="yes"])
546 AC_MSG_RESULT([$enable_icon_database])
547
548 # check whether to build with image resizer API support
549 AC_MSG_CHECKING([whether to enable image resizer API support])
550 AC_ARG_ENABLE(image_resizer,
551               AC_HELP_STRING([--enable-image-resizer],
552                              [enable image resizer [default=no]]),
553               [],[enable_image_resizer="no"])
554 AC_MSG_RESULT([$enable_image_resizer])
555
556 # check whether to enable HTML5 datalist support
557 AC_MSG_CHECKING([whether to enable HTML5 datalist support])
558 AC_ARG_ENABLE(datalist,
559               AC_HELP_STRING([--enable-datalist],
560                              [enable HTML5 datalist support [default=yes]]),
561               [],[enable_datalist="yes"])
562 AC_MSG_RESULT([$enable_datalist])
563
564 # check whether to enable HTML5 sandbox iframe support
565 AC_MSG_CHECKING([whether to enable HTML5 sandboxed iframe support])
566 AC_ARG_ENABLE(sandbox,
567               AC_HELP_STRING([--enable-sandbox],
568                              [enable HTML5 sandboxed iframe support [default=yes]]),
569               [],[enable_sandbox="yes"])
570 AC_MSG_RESULT([$enable_sandbox])
571
572 # check whether to enable HTML5 audio/video support
573 AC_MSG_CHECKING([whether to enable HTML5 video support])
574 AC_ARG_ENABLE(video,
575               AC_HELP_STRING([--enable-video],
576                              [enable HTML5 video support [default=yes]]),
577               [],[enable_video="yes"])
578 AC_MSG_RESULT([$enable_video])
579
580 # turn off video features if --disable-video is requested
581 if test "$enable_video" = "no"; then
582    enable_video_track=no
583 fi
584
585 # check whether to enable HTML5 video track support
586 AC_MSG_CHECKING([whether to enable HTML5 video track support])
587 AC_ARG_ENABLE(video_track,
588               AC_HELP_STRING([--enable-video-track],
589                              [enable HTML5 video track support [default=no]]),
590               [],[enable_video_track="no"])
591 AC_MSG_RESULT([$enable_video_track])
592
593 # check whether to enable media source support
594 AC_MSG_CHECKING([whether to enable media source support])
595 AC_ARG_ENABLE(media_source,
596               AC_HELP_STRING([--enable-media-source],
597                              [enable support for media source [default=no]]),
598               [], [enable_media_source="no"])
599 AC_MSG_RESULT([$enable_media_source])
600
601 # check whether to enable media statistics support
602 AC_MSG_CHECKING([whether to enable media statistics support])
603 AC_ARG_ENABLE(media_statistics,
604               AC_HELP_STRING([--enable-media-statistics],
605                              [enable support for media statistics [default=no]]),
606               [], [enable_media_statistics="no"])
607 AC_MSG_RESULT([$enable_media_statistics])
608
609 # check whether to enable Javascript Fullscreen API support
610 AC_MSG_CHECKING([whether to enable Fullscreen API support])
611 AC_ARG_ENABLE(fullscreen_api,
612               AC_HELP_STRING([--enable-fullscreen-api],
613                              [enable the Fullscreen API support [default=yes]]),
614               [],[enable_fullscreen_api="yes"])
615 AC_MSG_RESULT([$enable_fullscreen_api])
616
617 # check whether to enable media stream support
618 AC_MSG_CHECKING([whether to enable media stream support])
619 AC_ARG_ENABLE(media_stream,
620               AC_HELP_STRING([--enable-media-stream],
621                              [enable media stream support (incomplete) [default=no]]),
622               [],[enable_media_stream="no"])
623 AC_MSG_RESULT([$enable_media_stream])
624
625 # check whether to enable XSLT support
626 AC_MSG_CHECKING([whether to enable XSLT support])
627 AC_ARG_ENABLE(xslt,
628               AC_HELP_STRING([--enable-xslt],
629                              [enable support for XSLT [default=yes]]),
630               [],[enable_xslt="yes"])
631 AC_MSG_RESULT([$enable_xslt])
632
633 # check whether to enable geolocation support
634 AC_MSG_CHECKING([whether to enable geolocation support])
635 AC_ARG_ENABLE(geolocation,
636               AC_HELP_STRING([--enable-geolocation],
637                              [enable support for geolocation [default=no]]),
638               [],[enable_geolocation="no"])
639 AC_MSG_RESULT([$enable_geolocation])
640
641 # check whether to enable MathML support
642 AC_MSG_CHECKING([whether to enable MathML support])
643 AC_ARG_ENABLE(mathml,
644               AC_HELP_STRING([--enable-mathml],
645                              [enable support for MathML [default=no]]),
646               [],[enable_mathml="no"])
647 AC_MSG_RESULT([$enable_mathml])
648
649 # check whether to enable SVG support
650 AC_MSG_CHECKING([whether to enable SVG support])
651 AC_ARG_ENABLE(svg,
652               AC_HELP_STRING([--enable-svg],
653                              [enable support for SVG [default=yes]]),
654               [],[enable_svg="yes"])
655 AC_MSG_RESULT([$enable_svg])
656
657 # check whether to enable SharedWorkers support
658 AC_MSG_CHECKING([whether to enable SharedWorkers support])
659 AC_ARG_ENABLE(shared_workers,
660               AC_HELP_STRING([--enable-shared-workers],
661                              [enable support for SharedWorkers [default=yes]]),
662               [],[enable_shared_workers="yes"])
663 AC_MSG_RESULT([$enable_shared_workers])
664
665 # check whether to enable Web Workers support
666 AC_MSG_CHECKING([whether to enable Web Workers support])
667 AC_ARG_ENABLE(workers,
668               AC_HELP_STRING([--enable-workers],
669                              [enable support for Web Workers [default=yes]]),
670               [],[enable_workers="yes"])
671 AC_MSG_RESULT([$enable_workers])
672
673 # check whether to enable directory upload support
674 AC_MSG_CHECKING([whether to enable directory upload support])
675 AC_ARG_ENABLE(directory_upload,
676               AC_HELP_STRING([--enable-directory-upload],
677                              [enable support for directory upload [default=no]]),
678               [], [enable_directory_upload="no"])
679 AC_MSG_RESULT([$enable_directory_upload])
680
681 # check whether to enable HTML5 FileSystem API support
682 AC_MSG_CHECKING([whether to enable HTML5 FileSystem API support])
683 AC_ARG_ENABLE(file_system,
684               AC_HELP_STRING([--enable-file-system],
685                              [enable support for HTML5 FileSystem API [default=no]]),
686               [], [enable_file_system="no"])
687 AC_MSG_RESULT([$enable_file_system])
688
689 # check whether to enable HTML5 <style scoped> support
690 AC_MSG_CHECKING([whether to enable HTML5 <style scoped> support])
691 AC_ARG_ENABLE(file_system,
692               AC_HELP_STRING([--enable-style-scoped],
693                              [enable support for HTML5 <style scoped> [default=no]]),
694               [], [enable_style_scoped="no"])
695 AC_MSG_RESULT([$enable_style_scoped])
696
697 # check whether to enable Quota API support
698 AC_MSG_CHECKING([whether to enable Quota API support])
699 AC_ARG_ENABLE(quota,
700               AC_HELP_STRING([--enable-quota],
701                              [enable support for Quota API [default=no]]),
702               [], [enable_quota="no"])
703 AC_MSG_RESULT([$enable_quota])
704
705 # turn off svg features if --disable-svg is requested
706 if test "$enable_svg" = "no"; then
707    enable_svg_fonts=no
708 fi
709
710 # check whether to enable support for filters
711 AC_MSG_CHECKING([whether to enable support for filters])
712 AC_ARG_ENABLE(filters,
713               AC_HELP_STRING([--enable-filters],
714                              [enable support for filters (experimental) [default=yes]]),
715               [],[enable_filters="yes"])
716 AC_MSG_RESULT([$enable_filters])
717
718 # check whether to enable support for SVG fonts
719 AC_MSG_CHECKING([whether to enable support for SVG fonts])
720 AC_ARG_ENABLE(svg_fonts,
721               AC_HELP_STRING([--enable-svg-fonts],
722                              [enable support for SVG fonts (experimental) [default=yes]]),
723               [],[enable_svg_fonts="yes"])
724 AC_MSG_RESULT([$enable_svg_fonts])
725
726 # check for SVG features, enabling SVG if necessary
727 if test "$enable_svg_fonts" = "yes"; then
728    svg_flags=yes
729    if test "$enable_svg" = "no"; then
730        AC_MSG_WARN([SVG feature(s) requested but SVG is disabled.. Enabling SVG support])
731        enable_svg=yes
732    fi
733 fi
734
735 # check whether to enable Web Socket support
736 AC_MSG_CHECKING([whether to enable Web Sockets support])
737 AC_ARG_ENABLE(web_sockets,
738               AC_HELP_STRING([--enable-web-sockets],
739                              [enable support for Web Sockets [default=yes]]),
740               [],[enable_web_sockets="yes"])
741 AC_MSG_RESULT([$enable_web_sockets])
742
743 # check whether to enable Web Audio support
744 enable_web_audio=no
745 AC_MSG_RESULT([$enable_web_audio])
746
747 # check whether to enable Web Timing support
748 AC_MSG_CHECKING([whether to enable Web Timing support])
749 AC_ARG_ENABLE(web_timing,
750               AC_HELP_STRING([--enable-web-timing],
751                              [enable support for Web Timing [default=no]]),
752               [],[enable_web_timing="no"])
753 AC_MSG_RESULT([$enable_web_timing])
754
755 # check whether to enable Blob support
756 AC_MSG_CHECKING([whether to enable Blob support])
757 AC_ARG_ENABLE(blob,
758               AC_HELP_STRING([--enable-blob],
759                              [enable support for Blob [default=yes]]),
760               [],[enable_blob="yes"])
761 AC_MSG_RESULT([$enable_blob])
762
763 # check whether to enable Fast Mobile Scrolling support
764 AC_MSG_CHECKING([whether to enable Fast Mobile Scrolling])
765 AC_ARG_ENABLE(fast_mobile_scrolling,
766               AC_HELP_STRING([--enable-fast-mobile-scrolling],
767                              [enable support for Fast Mobile Scrolling [default=no]]),
768               [],[enable_fast_mobile_scrolling="no"])
769 AC_MSG_RESULT([$enable_fast_mobile_scrolling])
770
771 # check whether to enable code coverage
772 AC_MSG_CHECKING([whether to enable code coverage support])
773 AC_ARG_ENABLE(coverage,
774               AC_HELP_STRING([--enable-coverage],
775                              [enable code coverage support [default=no]]),
776               [],[enable_coverage="no"])
777 AC_MSG_RESULT([$enable_coverage])
778
779 # check whether to enable FastMalloc
780 AC_MSG_CHECKING([whether to enable optimized memory allocator])
781 AC_ARG_ENABLE(fast_malloc,
782               AC_HELP_STRING([--enable-fast-malloc],
783                              [enable optimized memory allocator default=yes, default=no for debug builds]),
784               [],[if test "$enable_debug" = "yes"; then enable_fast_malloc="no"; else enable_fast_malloc="yes"; fi])
785 AC_MSG_RESULT([$enable_fast_malloc])
786
787 # check whether to enable debug symbols
788 AC_MSG_CHECKING([whether to enable debug symbols])
789 AC_ARG_ENABLE(debug_symbols,
790               AC_HELP_STRING([--enable-debug-symbols],
791                              [enable debug symbols default=no, default=yes for debug builds]),
792               [],[if test "$enable_debug" = "yes"; then enable_debug_symbols="yes"; else enable_debug_symbols="no"; fi])
793 AC_MSG_RESULT([$enable_debug_symbols])
794
795 # check whether to enable debug features
796 AC_MSG_CHECKING([whether to enable debug features])
797 AC_ARG_ENABLE(debug_features,
798               AC_HELP_STRING([--enable-debug-features],
799                              [enable debug features default=no, default=yes for debug builds]),
800               [],[if test "$enable_debug" = "yes"; then enable_debug_features="yes"; else enable_debug_features="no"; fi])
801 AC_MSG_RESULT([$enable_debug_features])
802
803 # Determine JavaScript engine to use.
804 AC_MSG_CHECKING([Javascript engine])
805 AC_ARG_WITH(jsengine,
806             AC_HELP_STRING([--with-jsengine=@<:@jsc@:>@],
807                            [Select Javascript engine [default=jsc]]),
808             [],[with_jsengine="jsc"])
809
810 case "$with_jsengine" in
811      jsc) ;;
812      *) AC_MSG_ERROR([Invalid JS engine: Must be jsc]) ;;
813 esac
814 AC_MSG_RESULT([$with_jsengine])
815
816 if test "$with_jsengine" = "jsc"; then
817     AC_MSG_CHECKING([whether to enable JIT compilation])
818     AC_ARG_ENABLE([jit],
819                   AC_HELP_STRING([--enable-jit],
820                                  [Enable JIT compilation default=yes]),
821                   [],[enable_jit="yes"])
822     if test "$enable_jit" = "yes"; then
823         case "$host_cpu" in
824             arm*)
825                 AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
826                 AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
827                 AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
828             ;;
829             i*86|x86_64)
830                 AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
831                 AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
832                 AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
833                 AC_DEFINE([ENABLE_JIT_OPTIMIZE_CALL], [1], [Define to enable optimizing calls])
834                 AC_DEFINE([ENABLE_JIT_OPTIMIZE_PROPERTY_ACCESS], [1], [Define to enable optimized property access])
835                 AC_DEFINE([ENABLE_JIT_OPTIMIZE_ARITHMETIC], [1], [Define to enable optimized arithmetic])
836                 case "$host_cpu" in
837                     i*86)
838                         AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_VA_LIST], [1], [Use stub va_list])
839                     ;;
840                     x86_64)
841                         AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_REGISTER], [1], [Use stub register])
842                         AC_DEFINE([WTF_USE_ALTERNATE_JSIMMEDIATE], [1], [Use alternate JSImmediate])
843                     ;;
844                 esac
845             ;;
846             sh4)
847                 AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
848                 AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
849                 AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
850                 AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_REGISTER], [1], [Use stub register])
851             ;;
852             *)
853                 enable_jit="no (CPU '$host_cpu' not supported)"
854             ;;
855         esac
856     else
857             AC_DEFINE([ENABLE_JIT], [0], [Define to enable JIT])
858     fi
859 else
860     AC_DEFINE([ENABLE_JIT], [0], [Define to enable JIT])
861     enable_jit="no"
862 fi
863
864 AC_MSG_RESULT([$enable_jit])
865
866 # Opcode stats
867 AC_MSG_CHECKING([whether to enable opcode stats])
868 AC_ARG_ENABLE([opcode-stats],
869   [AS_HELP_STRING([--enable-opcode-stats], [Enable Opcode statistics (default: disabled)])],
870   [], [enable_opcode_stats=no])
871 AC_MSG_RESULT([$enable_opcode_stats])
872
873 if test "$enable_opcode_stats" = "yes"; then
874   if test "$enable_jit" = "yes"; then
875     AC_MSG_ERROR([JIT must be disabled for Opcode stats to work.])
876   fi
877   AC_DEFINE([ENABLE_OPCODE_STATS], [1], [Define to enable Opcode statistics])
878 fi
879
880 # Link prefetch
881 AC_MSG_CHECKING([whether to enable link prefetch support])
882 AC_ARG_ENABLE([link-prefetch],
883   [AS_HELP_STRING([--enable-link-prefetch], [Enable Link prefetch support (default: disabled)])],
884   [],[enable_link_prefetch=no])
885 AC_MSG_RESULT([$enable_link_prefetch])
886
887 if test "$enable_link_prefetch" = "yes"; then 
888   AC_DEFINE([ENABLE_LINK_PREFETCH], [1], [Define to enable link prefetch support])
889 fi
890
891 # GObject Introspection
892 AC_MSG_CHECKING([whether to enable GObject introspection support])
893 AC_ARG_ENABLE([introspection],
894   [AS_HELP_STRING([--enable-introspection],[Enable GObject introspection (default: disabled)])],
895   [],[enable_introspection=no])
896 AC_MSG_RESULT([$enable_introspection])
897
898 # check whether to enable animation API
899 AC_MSG_CHECKING([whether to enable Animation API support])
900 AC_ARG_ENABLE(animation_api,
901               AC_HELP_STRING([--enable-animation-api],
902                              [enable support for Animation API (experimental) [default=no]]),
903               [], [enable_animation_api="no"])
904 AC_MSG_RESULT([$enable_animation_api])
905
906 # check whether to enable requestAnimationFrame support
907 AC_MSG_CHECKING([whether to enable requestAnimationFrame support])
908 AC_ARG_ENABLE(request_animation_frame,
909               AC_HELP_STRING([--enable-request-animation-frame],
910                              [enable support for requestAnimationFrame (experimental) [default=no]]),
911               [],[enable_request_animation_frame="no"])
912 AC_MSG_RESULT([$enable_request_animation_frame])
913
914 # check whether to enable touch icon loading 
915 AC_MSG_CHECKING([whether to enable touch icon loading])
916 AC_ARG_ENABLE(touch_icon_loading,
917               AC_HELP_STRING([--enable-touch-icon-loading],
918                              [enable support for loading touch icons [default=no]]),
919               [], [enable_touch_icon_loading="no"])
920 AC_MSG_RESULT([$enable_touch_icon_loading])
921
922 # check whether to enable Register Protocol Handler support
923 AC_MSG_CHECKING([whether to enable Register Protocol Handler])
924 AC_ARG_ENABLE(register_protocol_handler,
925               AC_HELP_STRING([--enable-register-protocol-handler],
926                              [enable support for Register Protocol Handler (experimental) [default=no]]),
927               [],[enable_register_protocol_handler="no"])
928 AC_MSG_RESULT([$enable_register_protocol_handler])
929
930 # check whether to enable DeviceOrientation support
931 AC_MSG_CHECKING([whether to enable DeviceOrientation])
932 AC_ARG_ENABLE(device_orientation,
933               AC_HELP_STRING([--enable-device-orientation],
934                              [enable support for DeviceOrientation (experimental and incomplete) [default=no]]),
935               [],[enable_device_orientation="no"])
936 AC_MSG_RESULT([$enable_device_orientation])
937
938 G_IR_SCANNER=
939 G_IR_COMPILER=
940 G_IR_GENERATE=
941 GIRDIR=
942 GIRTYPELIBDIR=
943
944 if test "$enable_introspection" = "yes"; then
945   GOBJECT_INTROSPECTION_REQUIRED=0.9.5
946   PKG_CHECK_MODULES([INTROSPECTION],[gobject-introspection-1.0 >= $GOBJECT_INTROSPECTION_REQUIRED])
947   
948   G_IR_SCANNER="$($PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0)"
949   G_IR_COMPILER="$($PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0)"
950   G_IR_GENERATE="$($PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0)"
951   AC_DEFINE([ENABLE_INTROSPECTION],[1],[Define to enable GObject introspection support])
952 fi
953
954 AC_SUBST([G_IR_SCANNER])
955 AC_SUBST([G_IR_COMPILER])
956 AC_SUBST([G_IR_GENERATE])
957
958 # determine the font backend
959 AC_MSG_CHECKING([the font backend to use])
960 AC_ARG_WITH(font_backend,
961             AC_HELP_STRING([--with-font-backend=@<:@freetype/pango@:>@],
962                            [Select font backend [default=freetype]]),
963             [],[with_font_backend="freetype"])
964
965 case "$with_font_backend" in
966      freetype|pango) ;;
967      *) AC_MSG_ERROR([Invalid font backend: must be freetype or pango.]) ;;
968 esac
969 AC_MSG_RESULT([$with_font_backend])
970
971 if test "$host_cpu" = "sh4"; then
972    CXXFLAGS="$CXXFLAGS -mieee -w"
973    CFLAGS="$CFLAGS -mieee -w"
974 fi
975
976 # Add '-g' flag to gcc to build with debug symbols
977 if test "$enable_debug_symbols" = "yes"; then
978    CXXFLAGS="$CXXFLAGS -g"
979    CFLAGS="$CFLAGS -g"
980 fi
981
982 if test "$enable_debug_features" = "no"; then
983    AC_DEFINE([NDEBUG], [1], [Define to disable debugging features])
984 fi
985
986 # Add the appropriate 'O' level for optimized builds
987 if test "$enable_optimizations" = "yes"; then
988    CXXFLAGS="$CXXFLAGS -O2"
989    CFLAGS="$CFLAGS -O2"
990 else
991    CXXFLAGS="$CXXFLAGS -O0"
992    CFLAGS="$CFLAGS -O0"
993 fi
994
995 PKG_CHECK_MODULES([LIBSOUP],
996                   [libsoup-2.4 >= $LIBSOUP_REQUIRED_VERSION])
997 AC_SUBST([LIBSOUP_CFLAGS])
998 AC_SUBST([LIBSOUP_LIBS])
999
1000 # check if FreeType/FontConfig are available
1001 if test "$with_font_backend" = "freetype"; then
1002    if test "$with_target" = "directfb"; then
1003    PKG_CHECK_MODULES([FREETYPE],
1004                      [fontconfig >= $FONTCONFIG_REQUIRED_VERSION
1005                      freetype2 >= $FREETYPE2_REQUIRED_VERSION])
1006    else
1007    PKG_CHECK_MODULES([FREETYPE],
1008                      [cairo-ft
1009                      fontconfig >= $FONTCONFIG_REQUIRED_VERSION
1010                      freetype2 >= $FREETYPE2_REQUIRED_VERSION])
1011    fi
1012    AC_SUBST([FREETYPE_CFLAGS])
1013    AC_SUBST([FREETYPE_LIBS])
1014 fi
1015
1016 # check if SQLite3 is available. Error out only if one of the
1017 # features hard-depending on it is enabled while SQLite3 is
1018 # unavailable.
1019 PKG_CHECK_MODULES([SQLITE3],
1020                   [sqlite3 >= $SQLITE_REQUIRED_VERSION],
1021                   [sqlite3_has_pkg_config=yes],
1022                   [sqlite3_has_pkg_config=no])
1023 if test "$sqlite3_has_pkg_config" = "no"; then
1024    AC_SEARCH_LIBS([sqlite3_open16], [sqlite3],
1025                   [sqlite3_found=yes;SQLITE3_LIBS="$LIBS";SQLITE3_CFLAGS="-I $srcdir/WebKitLibraries/WebCoreSQLite3"],
1026                   [sqlite3_found=no])
1027 fi
1028 AC_SUBST([SQLITE3_CFLAGS])
1029 AC_SUBST([SQLITE3_LIBS])
1030
1031 if (test "$sqlite3_found" = "no"); then
1032    AC_MSG_ERROR([SQLite3 is required for the Database related features])
1033 fi
1034
1035 # check if libxslt is available
1036 if test "$enable_xslt" = "yes"; then
1037    PKG_CHECK_MODULES([LIBXSLT],[libxslt >= $LIBXSLT_REQUIRED_VERSION])
1038    AC_SUBST([LIBXSLT_CFLAGS])
1039    AC_SUBST([LIBXSLT_LIBS])
1040 fi
1041
1042 # check if geoclue is available
1043 if test "$enable_geolocation" = "yes"; then
1044     PKG_CHECK_MODULES([GEOCLUE], [geoclue])
1045     AC_SUBST([GEOCLUE_CFLAGS])
1046     AC_SUBST([GEOCLUE_LIBS])
1047 fi
1048
1049 # check for XRender under Linux/Unix. Some linkers require explicit
1050 # linkage (like GNU Gold), so we cannot rely on GTK+ pulling XRender
1051 if test "$os_win32" = "no"; then
1052    PKG_CHECK_MODULES([XRENDER], [xrender])
1053    AC_SUBST([XRENDER_CFLAGS])
1054    AC_SUBST([XRENDER_LIBS])
1055 fi
1056
1057 # check if gstreamer is available
1058 if test "$enable_video" = "yes" || test "$enable_web_audio" = "yes"; then
1059    PKG_CHECK_MODULES([GSTREAMER],
1060                      [gstreamer-0.10 >= $GSTREAMER_REQUIRED_VERSION
1061                      gstreamer-app-0.10
1062                      gstreamer-audio-0.10
1063                      gstreamer-base-0.10
1064                      gstreamer-interfaces-0.10
1065                      gstreamer-pbutils-0.10
1066                      gstreamer-plugins-base-0.10 >= $GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION
1067                      gstreamer-video-0.10],
1068                      [have_gstreamer=yes])
1069
1070    AC_SUBST([GSTREAMER_CFLAGS])
1071    AC_SUBST([GSTREAMER_LIBS])
1072 fi
1073
1074 # check if libfftw is available
1075 if test "$enable_web_audio" = "yes"; then
1076    PKG_CHECK_MODULES([LIBFFTW],
1077                      [fftw3 >= $LIBFFTW_REQUIRED_VERSION
1078                      fftw3f >= $LIBFFTW_REQUIRED_VERSION],
1079                      [have_fftw=yes])
1080
1081     AC_SUBST([LIBFFTW_CFLAGS])
1082     AC_SUBST([LIBFFTW_LIBS])
1083 fi
1084
1085 # check for code coverage support
1086 if test "$enable_coverage" = "yes"; then
1087    COVERAGE_CFLAGS="-MD"
1088    COVERAGE_LDFLAGS="-ftest-coverage -fprofile-arcs"
1089    AC_SUBST([COVERAGE_CFLAGS])
1090    AC_SUBST([COVERAGE_LDFLAGS])
1091 fi
1092
1093 # check for HTML features
1094 if test "$enable_video" = "yes"; then
1095     html_flags=yes
1096 fi
1097
1098 # WebKit2
1099 AC_MSG_CHECKING([whether to build Webkit2])
1100 AC_ARG_ENABLE(webkit2,
1101     AC_HELP_STRING([--enable-webkit2], [build webkit2 [default=no]]),
1102     [], [enable_webkit2="no"])
1103 AC_MSG_RESULT([$enable_webkit2])
1104 if test "$enable_webkit2" = "yes"; then
1105    if test "$GTK_API_VERSION" = "2.0"; then
1106       AC_MSG_ERROR([WebKit2 requires GTK+ 3.x, use --with-gtk=3.0])
1107    fi
1108 fi
1109
1110 # Plugin Process
1111 AC_MSG_CHECKING([whether to build plugin process for WebKit2])
1112 AC_ARG_ENABLE(plugin_process,
1113             AC_HELP_STRING([--enable-plugin-process], [build plugin process for WebKit2 [default=yes]]),
1114                            [], [enable_plugin_process="yes"])
1115 AC_MSG_RESULT([$enable_plugin_process])
1116
1117 # Build the plugin process only when building Webkit2.
1118 if test "$enable_webkit2" = "no"; then
1119     enable_plugin_process=no
1120 fi
1121
1122 # Make sure we have GTK+ 2.x to build the plugin process.
1123 if test "$enable_plugin_process" = "yes"; then
1124    PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= $GTK2_REQUIRED_VERSION gail >= $GAIL2_REQUIRED_VERSION)
1125 fi
1126 AC_SUBST(GTK2_CFLAGS)
1127 AC_SUBST(GTK2_LIBS)
1128
1129 GTK_DOC_CHECK([1.10])
1130
1131 # OS conditionals
1132 AM_CONDITIONAL([OS_WIN32],[test "$os_win32" = "yes"])
1133 AM_CONDITIONAL([OS_UNIX],[test "$os_win32" = "no"])
1134 AM_CONDITIONAL([OS_LINUX],[test "$os_linux" = "yes"])
1135 AM_CONDITIONAL([OS_GNU],[test "$os_gnu" = "yes"])
1136 AM_CONDITIONAL([OS_FREEBSD],[test "$os_freebsd" = "yes"])
1137
1138 # target conditionals
1139 AM_CONDITIONAL([TARGET_X11], [test "$with_target" = "x11"])
1140 AM_CONDITIONAL([TARGET_WIN32], [test "$with_target" = "win32"])
1141 AM_CONDITIONAL([TARGET_QUARTZ], [test "$with_target" = "quartz"])
1142 AM_CONDITIONAL([TARGET_DIRECTFB], [test "$with_target" = "directfb"])
1143
1144 # JS engine conditionals
1145 AM_CONDITIONAL([USE_JSC], [test "$with_jsengine" = "jsc"])
1146
1147 # Unicode backend conditionals
1148 AM_CONDITIONAL([USE_ICU_UNICODE], [test "$with_unicode_backend" = "icu"])
1149 AM_CONDITIONAL([USE_GLIB_UNICODE], [test "$with_unicode_backend" = "glib"])
1150
1151 # Font backend conditionals
1152 AM_CONDITIONAL([USE_FREETYPE], [test "$with_font_backend" = "freetype"])
1153 AM_CONDITIONAL([USE_PANGO], [test "$with_font_backend" = "pango"])
1154
1155 # GStreamer feature conditional
1156 AM_CONDITIONAL([USE_GSTREAMER], [test "$have_gstreamer" = "yes"])
1157
1158 # Accelerated compositing conditional
1159 AM_CONDITIONAL([USE_ACCELERATED_COMPOSITING], [test "$with_accelerated_compositing" = "cairo" || test "$with_accelerated_compositing" = "opengl"])
1160 AM_CONDITIONAL([USE_TEXTURE_MAPPER_CAIRO], [test "$with_accelerated_compositing" = "cairo"])
1161 AM_CONDITIONAL([USE_TEXTURE_MAPPER_GL], [test "$with_accelerated_compositing" = "opengl"])
1162
1163 # WebKit feature conditionals
1164 AM_CONDITIONAL([ENABLE_DEBUG],[test "$enable_debug_features" = "yes"])
1165 AM_CONDITIONAL([ENABLE_3D_RENDERING],[test "$enable_3d_rendering" = "yes"])
1166 AM_CONDITIONAL([ENABLE_WEBGL],[test "$enable_webgl" = "yes"])
1167 AM_CONDITIONAL([ENABLE_BLOB],[test "$enable_blob" = "yes"])
1168 AM_CONDITIONAL([ENABLE_METER_TAG],[test "$enable_meter_tag" = "yes"])
1169 AM_CONDITIONAL([ENABLE_MICRODATA],[test "$enable_microdata" = "yes"])
1170 AM_CONDITIONAL([ENABLE_PAGE_VISIBILITY_API],[test "$enable_page_visibility_api" = "yes"])
1171 AM_CONDITIONAL([ENABLE_PROGRESS_TAG],[test "$enable_progress_tag" = "yes"])
1172 AM_CONDITIONAL([ENABLE_CHANNEL_MESSAGING],[test "$enable_channel_messaging" = "yes"])
1173 AM_CONDITIONAL([ENABLE_JAVASCRIPT_DEBUGGER],[test "$enable_javascript_debugger" = "yes"])
1174 AM_CONDITIONAL([ENABLE_GAMEPAD],[test "$enable_gamepad" = "yes"])
1175 AM_CONDITIONAL([ENABLE_DIRECTORY_UPLOAD],[test "$enable_directory_upload" = "yes"])
1176 AM_CONDITIONAL([ENABLE_DATAGRID],[test "$enable_datagrid" = "yes"])
1177 AM_CONDITIONAL([ENABLE_DATA_TRANSFER_ITEMS],[test "$enable_data_transfer_items" = "yes"])
1178 AM_CONDITIONAL([ENABLE_SQL_DATABASE],[test "$enable_sql_database" = "yes"])
1179 AM_CONDITIONAL([ENABLE_DATALIST],[test "$enable_datalist" = "yes"])
1180 AM_CONDITIONAL([ENABLE_DETAILS],[test "$enable_details" = "yes"])
1181 AM_CONDITIONAL([ENABLE_FAST_MOBILE_SCROLLING],[test "$enable_fast_mobile_scrolling" = "yes"])
1182 AM_CONDITIONAL([ENABLE_FILE_SYSTEM],[test "$enable_file_system" = "yes"])
1183 AM_CONDITIONAL([ENABLE_STYLE_SCOPED],[test "$enable_style_scoped" = "yes"])
1184 AM_CONDITIONAL([ENABLE_QUOTA],[test "$enable_quota" = "yes"])
1185 AM_CONDITIONAL([ENABLE_ICONDATABASE],[test "$enable_icon_database" = "yes"])
1186 AM_CONDITIONAL([ENABLE_IMAGE_RESIZER],[test "$enable_image_resizer" = "yes"])
1187 AM_CONDITIONAL([ENABLE_INDEXED_DATABASE],[test "$enable_indexed_database" = "yes"])
1188 AM_CONDITIONAL([ENABLE_INPUT_COLOR],[test "$enable_input_color" = "yes"])
1189 AM_CONDITIONAL([ENABLE_INPUT_SPEECH],[test "$enable_input_speech" = "yes"])
1190 AM_CONDITIONAL([ENABLE_XSLT],[test "$enable_xslt" = "yes"])
1191 AM_CONDITIONAL([ENABLE_FILTERS],[test "$enable_filters" = "yes"])
1192 AM_CONDITIONAL([ENABLE_GEOLOCATION], [test "$enable_geolocation" = "yes"])
1193 AM_CONDITIONAL([ENABLE_MATHML], [test "$enable_mathml" = "yes"])
1194 AM_CONDITIONAL([ENABLE_MHTML], [test "$enable_mhtml" = "yes"])
1195 AM_CONDITIONAL([ENABLE_VIDEO],[test "$enable_video" = "yes"])
1196 AM_CONDITIONAL([ENABLE_MEDIA_SOURCE],[test "$enable_media_source" = "yes"])
1197 AM_CONDITIONAL([ENABLE_MEDIA_STATISTICS],[test "$enable_media_statistics" = "yes"])
1198 AM_CONDITIONAL([ENABLE_VIDEO_TRACK],[test "$enable_video_track" = "yes"])
1199 AM_CONDITIONAL([ENABLE_FULLSCREEN_API],[test "$enable_fullscreen_api" = "yes"])
1200 AM_CONDITIONAL([ENABLE_MEDIA_STREAM],[test "$enable_media_stream" = "yes"])
1201 AM_CONDITIONAL([ENABLE_NOTIFICATIONS],[test "$enable_notifications" = "yes"])
1202 AM_CONDITIONAL([ENABLE_ORIENTATION_EVENTS],[test "$enable_orientation_events" = "yes"])
1203 AM_CONDITIONAL([ENABLE_SVG],[test "$enable_svg" = "yes"])
1204 AM_CONDITIONAL([ENABLE_SVG_FONTS],[test "$enable_svg_fonts" = "yes"])
1205 AM_CONDITIONAL([ENABLE_COVERAGE],[test "$enable_coverage" = "yes"])
1206 AM_CONDITIONAL([ENABLE_FAST_MALLOC],[test "$enable_fast_malloc" = "yes"])
1207 AM_CONDITIONAL([ENABLE_WORKERS],[test "$enable_workers" = "yes"])
1208 AM_CONDITIONAL([ENABLE_SHARED_WORKERS],[test "$enable_shared_workers" = "yes"])
1209 AM_CONDITIONAL([SVG_FLAGS],[test "$svg_flags" = "yes"])
1210 AM_CONDITIONAL([HTML_FLAGS],[test "$html_flags" = "yes"])
1211 AM_CONDITIONAL([ENABLE_WEB_SOCKETS],[test "$enable_web_sockets" = "yes"])
1212 AM_CONDITIONAL([ENABLE_WEB_AUDIO],[test "$enable_web_audio" = "yes"])
1213 AM_CONDITIONAL([ENABLE_WEB_TIMING],[test "$enable_web_timing" = "yes"])
1214 AM_CONDITIONAL([ENABLE_OPCODE_STATS],[test "$enable_opcode_stats" = "yes"])
1215 AM_CONDITIONAL([ENABLE_WEBKIT2],[test "$enable_webkit2" = "yes"])
1216 AM_CONDITIONAL([ENABLE_PLUGIN_PROCESS],[test "$enable_plugin_process" = "yes"])
1217 AM_CONDITIONAL([ENABLE_SPELLCHECK],[test "$enable_spellcheck" = "yes"])
1218 AM_CONDITIONAL([ENABLE_ANIMATION_API],[test "$enable_animation_api" = "yes"])
1219 AM_CONDITIONAL([ENABLE_REQUEST_ANIMATION_FRAME],[test "$enable_request_animation_frame" = "yes"])
1220 AM_CONDITIONAL([ENABLE_TOUCH_ICON_LOADING],[test "$enable_touch_icon_loading" = "yes"])
1221 AM_CONDITIONAL([ENABLE_REGISTER_PROTOCOL_HANDLER],[test "$enable_register_protocol_handler" = "yes"])
1222 AM_CONDITIONAL([ENABLE_DEVICE_ORIENTATION],[test "$enable_device_orientation" = "yes"])
1223 AM_CONDITIONAL([ENABLE_MUTATION_OBSERVERS],[test "$enable_mutation_observers" = "yes"])
1224
1225 # Gtk conditionals
1226 AM_CONDITIONAL([ENABLE_INTROSPECTION],[test "$enable_introspection" = "yes"])
1227
1228 AC_CONFIG_FILES([
1229 GNUmakefile
1230 ])
1231  
1232
1233 AC_CONFIG_FILES([
1234 Source/WebKit/gtk/webkit/webkitversion.h
1235 ])
1236
1237 AC_CONFIG_FILES([
1238 Source/WebKit/gtk/${WEBKITGTK_PC_NAME}-${WEBKITGTK_API_VERSION}.pc:Source/WebKit/gtk/webkit.pc.in
1239 Source/WebKit/gtk/JSCore-${WEBKITGTK_API_VERSION}.gir:Source/WebKit/gtk/JSCore.gir.in
1240 Source/WebKit/gtk/org.webkitgtk-${WEBKITGTK_API_VERSION}.gschema.xml:Source/WebKit/gtk/org.webkitgtk.gschema.xml.in
1241 Source/JavaScriptCore/javascriptcoregtk-${WEBKITGTK_API_VERSION}.pc:Source/JavaScriptCore/javascriptcoregtk.pc.in
1242 ]
1243 ,[WEBKITGTK_API_VERSION=$WEBKITGTK_API_VERSION,WEBKITGTK_PC_NAME=$WEBKITGTK_PC_NAME]
1244 )
1245
1246
1247 if test "$enable_webkit2" = "yes"; then
1248     AC_CONFIG_FILES([
1249     Source/WebKit2/webkit2gtk-${WEBKITGTK_API_VERSION}.pc:Source/WebKit2/webkit2gtk.pc.in
1250     ]
1251     ,[WEBKITGTK_API_VERSION=$WEBKITGTK_API_VERSION,WEBKITGTK_PC_NAME=$WEBKITGTK_PC_NAME]
1252     )
1253 fi
1254
1255 AC_OUTPUT
1256
1257 echo "
1258 WebKit was configured with the following options:
1259
1260 Build configuration:
1261  Enable debugging (slow)                                  : $enable_debug
1262  Compile with debug symbols (slow)                        : $enable_debug_symbols
1263  Enable debug features (slow)                             : $enable_debug_features
1264  Enable GCC build optimization                            : $enable_optimizations
1265  Code coverage support                                    : $enable_coverage
1266  Unicode backend                                          : $with_unicode_backend
1267  Font backend                                             : $with_font_backend
1268  Optimized memory allocator                               : $enable_fast_malloc
1269  JavaScript Engine                                        : $with_jsengine
1270  Accelerated Compositing                                  : $with_accelerated_compositing
1271
1272 Features:
1273  3D Rendering                                             : $enable_3d_rendering
1274  WebGL                                                    : $enable_webgl
1275  Blob support                                             : $enable_blob
1276  DOM mutation observer support                            : $enable_mutation_observers
1277  DeviceOrientation support                                : $enable_device_orientation
1278  Directory upload                                         : $enable_directory_upload
1279  Fast Mobile Scrolling                                    : $enable_fast_mobile_scrolling
1280  JIT compilation                                          : $enable_jit
1281  Filters support                                          : $enable_filters
1282  Geolocation support                                      : $enable_geolocation
1283  JavaScript debugger/profiler support                     : $enable_javascript_debugger
1284  Gamepad support                                          : $enable_gamepad
1285  MathML support                                           : $enable_mathml
1286  Media source                                             : $enable_media_source
1287  Media statistics                                         : $enable_media_statistics
1288  HTML5 channel messaging support                          : $enable_channel_messaging
1289  HTML5 meter element support                              : $enable_meter_tag
1290  HTML5 microdata support                                  : $enable_microdata
1291  Page Visibility API support                              : $enable_page_visibility_api
1292  HTML5 progress element support                           : $enable_progress_tag
1293  HTML5 client-side session and persistent storage support : $enable_dom_storage
1294  SQL client-side database storage support                 : $enable_sql_database
1295  HTML5 datagrid support                                   : $enable_datagrid
1296  HTML5 data transfer items support                        : $enable_data_transfer_items
1297  HTML5 FileSystem API support                             : $enable_file_system
1298  Quota API support                                        : $enable_quota
1299  HTML5 sandboxed iframe support                           : $enable_sandbox
1300  HTML5 video element support                              : $enable_video
1301  HTML5 track element support                              : $enable_video_track
1302  Fullscreen API support                                   : $enable_fullscreen_api
1303  Media stream support                                     : $enable_media_stream
1304  Icon database support                                    : $enable_icon_database
1305  Image resizer support                                    : $enable_image_resizer
1306  Link prefetch support                                    : $enable_link_prefetch
1307  Opcode stats                                             : $enable_opcode_stats
1308  SharedWorkers support                                    : $enable_shared_workers
1309  Color input support                                      : $enable_input_color
1310  Speech input support                                     : $enable_input_speech
1311  SVG support                                              : $enable_svg
1312  SVG fonts support                                        : $enable_svg_fonts
1313  Web Audio support                                        : $enable_web_audio
1314  Web Sockets support                                      : $enable_web_sockets
1315  Web Timing support                                       : $enable_web_timing
1316  Web Workers support                                      : $enable_workers
1317  XSLT support                                             : $enable_xslt
1318  Spellcheck support                                       : $enable_spellcheck
1319  Animation API                                            : $enable_animation_api
1320  RequestAnimationFrame support                            : $enable_request_animation_frame
1321  Touch Icon Loading support                               : $enable_touch_icon_loading
1322  Register Protocol Handler support                        : $enable_register_protocol_handler
1323  WebKit2 support                                          : $enable_webkit2
1324  WebKit2 plugin process                                   : $enable_plugin_process
1325
1326 GTK+ configuration:
1327  GTK+ version                                             : $with_gtk
1328  GDK target                                               : $with_target
1329  Hildon UI extensions                                     : $with_hildon
1330  Introspection support                                    : $enable_introspection
1331  Generate documentation                                   : $enable_gtk_doc
1332 "
1333 if test "$with_unicode_backend" = "glib"; then
1334    echo "     >> WARNING: the glib-based unicode backend is slow and incomplete <<"
1335    echo
1336    echo
1337 fi