configure.ac

   1 AC_PREREQ(2.59)
   2
   3 m4_define([webkit_major_version], [1])
   4 m4_define([webkit_minor_version], [5])
   5 m4_define([webkit_micro_version], [1])
   6
   7 # This is the version we'll be using as part of our User-Agent string
   8 # e.g., AppleWebKit/$(webkit_user_agent_version) ...
   9 #
  10 # Sourced from Source/WebCore/Configurations/Version.xcconfig
  11 m4_define([webkit_user_agent_major_version], [534])
  12 m4_define([webkit_user_agent_minor_version], [26])
  13
  14 AC_INIT([WebKit],[webkit_major_version.webkit_minor_version.webkit_micro_version],[http://bugs.webkit.org/])
  15
  16 AC_CONFIG_MACRO_DIR([Source/autotools])
  17 AC_CONFIG_AUX_DIR([Source/autotools])
  18 AC_SUBST(ACLOCAL_AMFLAGS, "-I Source/autotools")
  19
  20 AC_CONFIG_HEADERS([autotoolsconfig.h])
  21 AC_CANONICAL_HOST
  22
  23 WEBKIT_MAJOR_VERSION=webkit_major_version
  24 WEBKIT_MINOR_VERSION=webkit_minor_version
  25 WEBKIT_MICRO_VERSION=webkit_micro_version
  26 WEBKIT_USER_AGENT_MAJOR_VERSION=webkit_user_agent_major_version
  27 WEBKIT_USER_AGENT_MINOR_VERSION=webkit_user_agent_minor_version
  28 AC_SUBST(WEBKIT_MAJOR_VERSION)
  29 AC_SUBST(WEBKIT_MINOR_VERSION)
  30 AC_SUBST(WEBKIT_MICRO_VERSION)
  31 AC_SUBST(WEBKIT_USER_AGENT_MAJOR_VERSION)
  32 AC_SUBST(WEBKIT_USER_AGENT_MINOR_VERSION)
  33
  34 AC_CONFIG_SRCDIR([Source/WebCore/config.h])
  35
  36 dnl # Libtool library version, not to confuse with API version
  37 dnl # see http://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html
  38 LIBWEBKITGTK_VERSION=8:0:8
  39 AC_SUBST([LIBWEBKITGTK_VERSION])
  40
  41 AM_INIT_AUTOMAKE([foreign subdir-objects tar-ustar])
  42
  43 # Use AM_SILENT_RULES if present
  44 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  45
  46 # host checking - inspired by the GTK+ configure.in
  47 # TODO: move these to webkit.m4?
  48 AC_MSG_CHECKING([for native Win32])
  49 case "$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 fi
 115
 116 # check for libjpeg the way Gtk does it.
 117 AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
 118                    jpeg_ok=yes, jpeg_ok=no
 119                    AC_MSG_ERROR([JPEG library (libjpeg) not found]))
 120 if test "$jpeg_ok" = yes; then
 121    AC_MSG_CHECKING([for jpeglib])
 122    AC_TRY_CPP(
 123 [#include <stdio.h>
 124 #undef PACKAGE
 125 #undef VERSION
 126 #undef HAVE_STDLIB_H
 127 #include <jpeglib.h>],
 128          jpeg_ok=yes,
 129          jpeg_ok=no)
 130    AC_MSG_RESULT($jpeg_ok)
 131    if test "$jpeg_ok" = yes; then
 132       JPEG_LIBS="-ljpeg"
 133       # should we check for progressive JPEG like GTK+ as well?
 134    else
 135       AC_MSG_ERROR([JPEG library (libjpeg) not found])
 136    fi
 137 fi
 138 AC_SUBST([JPEG_LIBS])
 139
 140 # Check for libpng the way Gtk+ does it
 141 for l in libpng libpng14 libpng12; do
 142   AC_MSG_CHECKING(for $l)
 143   if $PKG_CONFIG --exists $l ; then
 144     AC_MSG_RESULT(yes)
 145     PNG_LIBS=`$PKG_CONFIG --libs $l`
 146     png_ok=yes
 147     break
 148   else
 149     AC_MSG_RESULT(no)
 150     png_ok=no
 151   fi
 152 done
 153 if test "$png_ok" != yes; then
 154   AC_CHECK_LIB(png, png_read_info,
 155     [AC_CHECK_HEADER(png.h,
 156       png_ok=yes,
 157       png_ok=no)],
 158     AC_MSG_ERROR([PNG library (libpng) not found]), -lz -lm)
 159   if test "$png_ok" = yes; then
 160     AC_MSG_CHECKING([for png_structp in png.h])
 161     AC_TRY_COMPILE([#include <png.h>],
 162       [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
 163       png_ok=yes,
 164       png_ok=no)
 165     AC_MSG_RESULT($png_ok)
 166     if test "$png_ok" = yes; then
 167       PNG_LIBS='-lpng -lz'
 168     else
 169       AC_MSG_ERROR([PNG library (libpng) not found])
 170     fi
 171   else
 172     AC_MSG_ERROR([PNG library (libpng) not found])
 173   fi
 174 fi
 175 AC_SUBST([PNG_LIBS])
 176
 177
 178 if test "$os_win32" = "yes"; then
 179   WINMM_LIBS=-lwinmm
 180   SHLWAPI_LIBS=-lshlwapi
 181   OLE32_LIBS=-lole32
 182 fi
 183 AC_SUBST([WINMM_LIBS])
 184 AC_SUBST([SHLWAPI_LIBS])
 185 AC_SUBST([OLE32_LIBS])
 186
 187
 188 # determine the GTK+ version to use
 189 AC_MSG_CHECKING([the GTK+ version to use])
 190 AC_ARG_WITH([gtk],
 191         [AS_HELP_STRING([--with-gtk=2.0|3.0], [the GTK+ version to use (default: 2.0)])],
 192         [case "$with_gtk" in
 193         2.0|3.0) ;;
 194         *) AC_MSG_ERROR([invalid GTK+ version specified]) ;;
 195         esac],
 196         [with_gtk=2.0])
 197 AC_MSG_RESULT([$with_gtk])
 198
 199 case "$with_gtk" in
 200      2.0) GTK_REQUIRED_VERSION=2.10
 201           GTK_API_VERSION=2.0
 202           WEBKITGTK_API_MAJOR_VERSION=1
 203           WEBKITGTK_API_MINOR_VERSION=0
 204           WEBKITGTK_API_VERSION=1.0
 205           WEBKITGTK_PC_NAME=webkit
 206           GAIL_PC_NAME=gail
 207           GAIL_REQUIRED_VERSION=1.8
 208           ;;
 209      3.0) GTK_REQUIRED_VERSION=3.0
 210           GTK_API_VERSION=3.0
 211           WEBKITGTK_API_MAJOR_VERSION=3
 212           WEBKITGTK_API_MINOR_VERSION=0
 213           WEBKITGTK_API_VERSION=3.0
 214           WEBKITGTK_PC_NAME=webkitgtk
 215           GAIL_PC_NAME=gail-3.0
 216           GAIL_REQUIRED_VERSION=3.0
 217           ;;
 218 esac
 219
 220 AC_SUBST([WEBKITGTK_API_MAJOR_VERSION])
 221 AC_SUBST([WEBKITGTK_API_MINOR_VERSION])
 222 AC_SUBST([WEBKITGTK_API_VERSION])
 223 AC_SUBST([WEBKITGTK_PC_NAME])
 224 AC_SUBST([GTK_API_VERSION])
 225 AM_CONDITIONAL([GTK_API_VERSION_2],[test "$GTK_API_VERSION" = "2.0"])
 226
 227 # determine the GDK/GTK+ target
 228 AC_MSG_CHECKING([the target windowing system])
 229 AC_ARG_WITH(target,
 230             AC_HELP_STRING([--with-target=@<:@x11/win32/quartz/directfb@:>@],
 231                            [Select webkit target [default=x11]]),
 232             [],[with_target="x11"])
 233
 234 case "$with_target" in
 235      x11|win32|quartz|directfb) ;;
 236      *) AC_MSG_ERROR([Invalid target: must be x11, quartz, win32, or directfb.]) ;;
 237 esac
 238
 239 AC_MSG_RESULT([$with_target])
 240
 241 AC_MSG_CHECKING([for Hildon UI extensions])
 242 AC_ARG_WITH(hildon,
 243             AC_HELP_STRING([--with-hildon],
 244                            [Use Hildon UI extensions [default=no]]),
 245             [],[with_hildon="no"])
 246 AC_MSG_RESULT([$with_hildon])
 247
 248 if test "$with_hildon" = "yes"; then
 249     HILDON_CPPFLAGS="-DMAEMO_CHANGES"
 250     PKG_CHECK_MODULES([HILDON], [hildon-1])
 251     AC_SUBST([HILDON_CPPFLAGS])
 252     AC_SUBST([HILDON_CFLAGS])
 253     AC_SUBST([HILDON_LIBS])
 254 fi
 255
 256 # minimum base dependencies
 257 LIBSOUP_REQUIRED_VERSION=2.33.6
 258 CAIRO_REQUIRED_VERSION=1.6
 259 FONTCONFIG_REQUIRED_VERSION=2.4
 260 FREETYPE2_REQUIRED_VERSION=9.0
 261 LIBXML_REQUIRED_VERSION=2.6
 262
 263 # minimum GTK+ base dependencies
 264 PANGO_REQUIRED_VERSION=1.12
 265
 266 # optional modules
 267 LIBXSLT_REQUIRED_VERSION=1.1.7
 268 SQLITE_REQUIRED_VERSION=3.0
 269 GSTREAMER_REQUIRED_VERSION=0.10
 270 GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION=0.10.25
 271 ENCHANT_REQUIRED_VERSION=0.22
 272
 273 # Available modules
 274 #
 275 # glib - glib and includes gthread
 276 # unicode - check and identify which unicode backend to use
 277 #
 278 # todo: webcore gtk
 279 WEBKIT_CHECK_DEPENDENCIES([glib unicode])
 280
 281 GETTEXT_PACKAGE=$PACKAGE-$GTK_API_VERSION
 282 AC_SUBST(GETTEXT_PACKAGE)
 283 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",
 284                    [The gettext catalog name])
 285
 286 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_REQUIRED_VERSION)
 287 AC_SUBST(LIBXML_CFLAGS)
 288 AC_SUBST(LIBXML_LIBS)
 289
 290 PKG_CHECK_MODULES(PANGO,
 291                   [pango >= $PANGO_REQUIRED_VERSION
 292                    pangoft2])
 293 AC_SUBST(PANGO_CFLAGS)
 294 AC_SUBST(PANGO_LIBS)
 295
 296 AC_MSG_CHECKING([whether to enable spellcheck support])
 297 AC_ARG_ENABLE([spellcheck],
 298   [AS_HELP_STRING([--enable-spellcheck],[enable support for spellcheck])],
 299   [],[enable_spellcheck="yes"])
 300 AC_MSG_RESULT([$enable_spellcheck])
 301
 302 if test "$enable_spellcheck" = "yes"; then
 303 PKG_CHECK_MODULES(ENCHANT, enchant >= $ENCHANT_REQUIRED_VERSION, [], [enable_spellcheck="no"])
 304 AC_SUBST(ENCHANT_CFLAGS)
 305 AC_SUBST(ENCHANT_LIBS)
 306 fi
 307
 308 PKG_CHECK_MODULES(GAIL, $GAIL_PC_NAME >= $GAIL_REQUIRED_VERSION)
 309 AC_SUBST(GAIL_CFLAGS)
 310 AC_SUBST(GAIL_LIBS)
 311
 312 # check for target-specific dependencies
 313 if test "$with_target" = "directfb"; then
 314    PKG_CHECK_MODULES(CAIRO, cairo-directfb >= $CAIRO_REQUIRED_VERSION)
 315    PKG_CHECK_MODULES(GTK, gtk+-directfb-2.0 >= $GTK_REQUIRED_VERSION)
 316    AC_DEFINE([WTF_PLATFORM_DIRECTFB],[1],[Define if target is DirectFB])
 317 else
 318    PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_REQUIRED_VERSION)
 319    PKG_CHECK_MODULES(GTK, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED_VERSION)
 320
 321    if test "$with_target" = "x11" && test "$os_win32" = "no"; then
 322       # check for XT
 323       PKG_CHECK_MODULES([XT],
 324                         [xt],
 325                         [xt_has_pkg_config=yes],
 326                         [xt_has_pkg_config=no])
 327       # some old versions of Xt do not provide xt.pc, so try to link against Xt
 328       # and if it's installed fall back to just adding -lXt
 329       if test "$xt_has_pkg_config" = "no"; then
 330          # using AC_CHECK_LIB instead of AC_SEARCH_LIB is fine in this case as
 331          # we don't care about the XtOpenDisplay symbol but only about the
 332          # existence of libXt
 333          AC_CHECK_LIB([Xt], [XtOpenDisplay],
 334                       [XT_CFLAGS=""; XT_LIBS="-lXt"],
 335                       [AC_MSG_ERROR([X Toolkit Intrinsics library (libXt) not found])])
 336       fi
 337       AC_SUBST([XT_CFLAGS])
 338       AC_SUBST([XT_LIBS])
 339       AC_DEFINE([WTF_PLATFORM_X11],[1],[Define if target is X11])
 340    fi
 341 fi
 342 AC_SUBST(GTK_CFLAGS)
 343 AC_SUBST(GTK_LIBS)
 344 AC_SUBST(CAIRO_CFLAGS)
 345 AC_SUBST(CAIRO_LIBS)
 346
 347 # check whether to build with debugging enabled
 348 AC_MSG_CHECKING([whether to do a debug build])
 349 AC_ARG_ENABLE(debug,
 350               AC_HELP_STRING([--enable-debug],
 351                              [turn on debugging [default=no]]),
 352               [],[enable_debug="no"])
 353 AC_MSG_RESULT([$enable_debug])
 354
 355 # check whether to enable optimized builds
 356 AC_MSG_CHECKING([whether to enable optimized builds])
 357 AC_ARG_ENABLE(optimizations,
 358               AC_HELP_STRING([--enable-optimizations],
 359                              [turn on optimize builds (GCC only)
 360                              [default=yes]]),
 361               [enable_optimizations=$enableval],
 362               [if test "$enable_debug" = "yes"; then enable_optimizations="no"; else enable_optimizations="yes"; fi])
 363 AC_MSG_RESULT([$enable_optimizations])
 364
 365 # check whether to enable 3D transforms support
 366 AC_MSG_CHECKING([whether to enable support for 3D Transforms])
 367 AC_ARG_ENABLE(3d_transforms,
 368               AC_HELP_STRING([--enable-3d-transforms],
 369                              [enable support for 3D transforms [default=no]]),
 370               [],[enable_3d_transforms="no"])
 371 AC_MSG_RESULT([$enable_3d_transforms])
 372
 373 # check whether to enable WebGL support
 374 AC_MSG_CHECKING([whether to enable WebGL support])
 375 AC_ARG_ENABLE(webgl,
 376               AC_HELP_STRING([--enable-webgl],
 377                              [enable support for WebGL (experimental) [default=no]]),
 378               [], [enable_webgl="no"])
 379 AC_MSG_RESULT([$enable_webgl])
 380
 381 if test "$enable_webgl" = "yes"; then
 382     AC_CHECK_HEADERS([GL/gl.h], [], AC_MSG_ERROR([OpenGL header not found]))
 383     AC_CHECK_HEADERS([GL/glx.h], [], AC_MSG_ERROR([GLX header not found]))
 384     OPENGL_LIBS=-lGL
 385 fi
 386 AC_SUBST([OPENGL_LIBS])
 387
 388 # check whether to enable channel messaging support
 389 AC_MSG_CHECKING([whether to enable HTML5 Channel Messaging support])
 390 AC_ARG_ENABLE(channel_messaging,
 391               AC_HELP_STRING([--enable-channel-messaging],
 392                              [enable HTML5 channel messaging support [default=yes]]),
 393               [],[enable_channel_messaging="yes"])
 394 AC_MSG_RESULT([$enable_channel_messaging])
 395
 396 # check whether to enable notifications
 397 AC_MSG_CHECKING([whether to enable notifications])
 398 AC_ARG_ENABLE(notifications,
 399               AC_HELP_STRING([--enable-notifications],
 400                              [enable notifications [default=no]]),
 401               [],[enable_notifications="no"])
 402 AC_MSG_RESULT([$enable_notifications])
 403
 404 # check whether to enable the meter tag
 405 AC_MSG_CHECKING([whether to enable HTML5 meter tag])
 406 AC_ARG_ENABLE(meter_tag,
 407               AC_HELP_STRING([--enable-meter-tag],
 408                              [enable HTML5 meter [default=yes]]),
 409               [],[enable_meter_tag="yes"])
 410 AC_MSG_RESULT([$enable_meter_tag])
 411
 412 # check whether to enable page visibility API.
 413 AC_MSG_CHECKING([whether to enable Page Visibility API support])
 414 AC_ARG_ENABLE(page_visibility_api,
 415               AC_HELP_STRING([--enable-page-visibility-api],
 416                              [enable page visibility api[default=no]]),
 417               [],[enable_page_visibility_api="no"])
 418 AC_MSG_RESULT([$enable_page_visibility_api])
 419
 420 # check whether to enable the progress tag
 421 AC_MSG_CHECKING([whether to enable HTML5 progress tag])
 422 AC_ARG_ENABLE(progress_tag,
 423               AC_HELP_STRING([--enable-progress-tag],
 424                              [enable HTML5 progress [default=yes]]),
 425               [],[enable_progress_tag="yes"])
 426 AC_MSG_RESULT([$enable_progress_tag])
 427
 428 # check whether to enable JavaScript debugger/profiler support
 429 AC_MSG_CHECKING([whether to enable JavaScript debugger/profiler support])
 430 AC_ARG_ENABLE(javascript_debugger,
 431               AC_HELP_STRING([--enable-javascript-debugger],
 432                              [enable JavaScript debugger/profiler support [default=yes]]),
 433               [],[enable_javascript_debugger="yes"])
 434 AC_MSG_RESULT([$enable_javascript_debugger])
 435
 436 # check whether to build with datagrid support
 437 AC_MSG_CHECKING([whether to enable HTML5 datagrid support])
 438 AC_ARG_ENABLE(datagrid,
 439               AC_HELP_STRING([--enable-datagrid],
 440                              [enable HTML5 datagrid support [default=no]]),
 441               [],[enable_datagrid="no"])
 442 AC_MSG_RESULT([$enable_datagrid])
 443
 444 # check whether to build with data transfer items support
 445 AC_MSG_CHECKING([whether to enable HTML5 data transfer items support])
 446 AC_ARG_ENABLE(data_transfer_items,
 447               AC_HELP_STRING([--enable-data-transfer-items],
 448                              [enable HTML5 data transfer items support [default=no]]),
 449               [],[enable_data_transfer_items="no"])
 450 AC_MSG_RESULT([$enable_data_transfer_items])
 451
 452 # check whether to enable HTML5 Offline Web Applications support
 453 AC_MSG_CHECKING([whether to enable HTML5 offline web applications support])
 454 AC_ARG_ENABLE(offline_web_applications,
 455               AC_HELP_STRING([--enable-offline-web-applications],
 456                              [enable HTML5 offline web applications support [default=yes]]),
 457               [],[enable_offline_web_applications="yes"])
 458 AC_MSG_RESULT([$enable_offline_web_applications])
 459
 460 # check whether to enable HTML5 client-side session and persitent storage support
 461 AC_MSG_CHECKING([whether to enable HTML5 client-side session and persistent storage support])
 462 AC_ARG_ENABLE(dom_storage,
 463               AC_HELP_STRING([--enable-dom-storage],
 464                              [enable HTML5 client-side session and persistent storage support [default=yes]]),
 465               [],[enable_dom_storage="yes"])
 466 AC_MSG_RESULT([$enable_dom_storage])
 467
 468 # check whether to enable the indexed database API
 469 AC_MSG_CHECKING([whether to enable the indexed database API])
 470 AC_ARG_ENABLE(indexed_database,
 471               AC_HELP_STRING([--enable-indexed-database],
 472                              [enable the indexed database API [default=no]]),
 473               [],[enable_indexed_database="no"])
 474 AC_MSG_RESULT([$enable_indexed_database])
 475
 476 # check whether to enable the color input
 477 AC_MSG_CHECKING([whether to enable the color input])
 478 AC_ARG_ENABLE(input_color,
 479               AC_HELP_STRING([--enable-input-color],
 480                              [enable the color input [default=no]]),
 481               [],[enable_input_color="no"])
 482 AC_MSG_RESULT([$enable_input_color])
 483
 484 # check whether to enable the speech input API
 485 AC_MSG_CHECKING([whether to enable the speech input API])
 486 AC_ARG_ENABLE(input_speech,
 487               AC_HELP_STRING([--enable-input-speech],
 488                              [enable the speech input API [default=no]]),
 489               [],[enable_input_speech="no"])
 490 AC_MSG_RESULT([$enable_input_speech])
 491
 492 # check whether to build with database support
 493 AC_MSG_CHECKING([whether to enable HTML5 client-side database storage support])
 494 AC_ARG_ENABLE(database,
 495               AC_HELP_STRING([--enable-database],
 496                              [enable HTML5 client-side database storage support [default=yes]]),
 497               [],[enable_database="yes"])
 498 AC_MSG_RESULT([$enable_database])
 499
 500 # check whether to build with server-sent events support
 501 AC_MSG_CHECKING([whether to enable HTML5 server-sent events support])
 502 AC_ARG_ENABLE(eventsource,
 503               AC_HELP_STRING([--enable-eventsource],
 504                              [enable HTML5 server-sent events support [default=yes]]),
 505               [],[enable_eventsource="yes"])
 506 AC_MSG_RESULT([$enable_eventsource])
 507
 508 # check whether to build with icon database support
 509 AC_MSG_CHECKING([whether to enable icon database support])
 510 AC_ARG_ENABLE(icon_database,
 511               AC_HELP_STRING([--enable-icon-database],
 512                              [enable icon database [default=yes]]),
 513               [],[enable_icon_database="yes"])
 514 AC_MSG_RESULT([$enable_icon_database])
 515
 516 # check whether to build with image resizer API support
 517 AC_MSG_CHECKING([whether to enable image resizer API support])
 518 AC_ARG_ENABLE(image_resizer,
 519               AC_HELP_STRING([--enable-image-resizer],
 520                              [enable image resizer [default=no]]),
 521               [],[enable_image_resizer="no"])
 522 AC_MSG_RESULT([$enable_image_resizer])
 523
 524 # check whether to enable HTML5 datalist support
 525 AC_MSG_CHECKING([whether to enable HTML5 datalist support])
 526 AC_ARG_ENABLE(datalist,
 527               AC_HELP_STRING([--enable-datalist],
 528                              [enable HTML5 datalist support [default=yes]]),
 529               [],[enable_datalist="yes"])
 530 AC_MSG_RESULT([$enable_datalist])
 531
 532 # check whether to enable HTML5 sandbox iframe support
 533 AC_MSG_CHECKING([whether to enable HTML5 sandboxed iframe support])
 534 AC_ARG_ENABLE(sandbox,
 535               AC_HELP_STRING([--enable-sandbox],
 536                              [enable HTML5 sandboxed iframe support [default=yes]]),
 537               [],[enable_sandbox="yes"])
 538 AC_MSG_RESULT([$enable_sandbox])
 539
 540 # check whether to enable HTML5 audio/video support
 541 AC_MSG_CHECKING([whether to enable HTML5 video support])
 542 AC_ARG_ENABLE(video,
 543               AC_HELP_STRING([--enable-video],
 544                              [enable HTML5 video support [default=yes]]),
 545               [],[enable_video="yes"])
 546 AC_MSG_RESULT([$enable_video])
 547
 548 # turn off video features if --disable-video is requested
 549 if test "$enable_video" = "no"; then
 550    enable_video_track=no
 551 fi
 552
 553 # check whether to enable HTML5 video track support
 554 AC_MSG_CHECKING([whether to enable HTML5 video track support])
 555 AC_ARG_ENABLE(video_track,
 556               AC_HELP_STRING([--enable-video-track],
 557                              [enable HTML5 video track support [default=yes]]),
 558               [],[enable_video_track="yes"])
 559 AC_MSG_RESULT([$enable_video_track])
 560
 561 # check whether to enable media statistics support
 562 AC_MSG_CHECKING([whether to enable media statistics support])
 563 AC_ARG_ENABLE(media_statistics,
 564               AC_HELP_STRING([--enable-media-statistics],
 565                              [enable support for media statistics [default=no]]),
 566               [], [enable_media_statistics="no"])
 567 AC_MSG_RESULT([$enable_media_statistics])
 568
 569 # check whether to enable Javascript Fullscreen API support
 570 AC_MSG_CHECKING([whether to enable Fullscreen API support])
 571 AC_ARG_ENABLE(fullscreen_api,
 572               AC_HELP_STRING([--enable-fullscreen-api],
 573                              [enable the Fullscreen API support [default=yes]]),
 574               [],[enable_fullscreen_api="yes"])
 575 AC_MSG_RESULT([$enable_fullscreen_api])
 576
 577 # check whether to enable XHTML-MP support
 578 AC_MSG_CHECKING([whether to enable XHTML-MP support])
 579 AC_ARG_ENABLE(xhtmlmp,
 580               AC_HELP_STRING([--enable-xhtmlmp],
 581                              [enable support for XHTML-MP [default=no]]),
 582               [],[enable_xhtmlmp="no"])
 583 AC_MSG_RESULT([$enable_xhtmlmp])
 584
 585 # check whether to enable XPath support
 586 AC_MSG_CHECKING([whether to enable XPath support])
 587 AC_ARG_ENABLE(xpath,
 588               AC_HELP_STRING([--enable-xpath],
 589                              [enable support for XPath [default=yes]]),
 590               [],[enable_xpath="yes"])
 591 AC_MSG_RESULT([$enable_xpath])
 592
 593 # check whether to enable XSLT support
 594 AC_MSG_CHECKING([whether to enable XSLT support])
 595 AC_ARG_ENABLE(xslt,
 596               AC_HELP_STRING([--enable-xslt],
 597                              [enable support for XSLT [default=yes]]),
 598               [],[enable_xslt="yes"])
 599 AC_MSG_RESULT([$enable_xslt])
 600
 601 # check whether to enable geolocation support
 602 AC_MSG_CHECKING([whether to enable geolocation support])
 603 AC_ARG_ENABLE(geolocation,
 604               AC_HELP_STRING([--enable-geolocation],
 605                              [enable support for geolocation [default=no]]),
 606               [],[enable_geolocation="no"])
 607 AC_MSG_RESULT([$enable_geolocation])
 608
 609 # check whether to enable client-based geolocation support
 610 AC_MSG_CHECKING([whether to enable client-based geolocation support])
 611 AC_ARG_ENABLE(client_based_geolocation,
 612               AC_HELP_STRING([--enable-client-based-geolocation],
 613                              [enable support for client-based geolocation [default=no]]),
 614               [],[enable_client_based_geolocation="no"])
 615 AC_MSG_RESULT([$enable_client_based_geolocation])
 616
 617 # check whether to enable MathML support
 618 AC_MSG_CHECKING([whether to enable MathML support])
 619 AC_ARG_ENABLE(mathml,
 620               AC_HELP_STRING([--enable-mathml],
 621                              [enable support for MathML [default=no]]),
 622               [],[enable_mathml="no"])
 623 AC_MSG_RESULT([$enable_mathml])
 624
 625 # check whether to enable SVG support
 626 AC_MSG_CHECKING([whether to enable SVG support])
 627 AC_ARG_ENABLE(svg,
 628               AC_HELP_STRING([--enable-svg],
 629                              [enable support for SVG [default=yes]]),
 630               [],[enable_svg="yes"])
 631 AC_MSG_RESULT([$enable_svg])
 632
 633 # check whether to enable WCSS support
 634 AC_MSG_CHECKING([whether to enable WCSS support])
 635 AC_ARG_ENABLE(wcss,
 636               AC_HELP_STRING([--enable-wcss],
 637                              [enable support for WCSS [default=no]]),
 638               [],[enable_wcss="no"])
 639 AC_MSG_RESULT([$enable_wcss])
 640
 641 # check whether to enable SharedWorkers support
 642 AC_MSG_CHECKING([whether to enable SharedWorkers support])
 643 AC_ARG_ENABLE(shared_workers,
 644               AC_HELP_STRING([--enable-shared-workers],
 645                              [enable support for SharedWorkers [default=yes]]),
 646               [],[enable_shared_workers="yes"])
 647 AC_MSG_RESULT([$enable_shared_workers])
 648
 649 # check whether to enable Web Workers support
 650 AC_MSG_CHECKING([whether to enable Web Workers support])
 651 AC_ARG_ENABLE(workers,
 652               AC_HELP_STRING([--enable-workers],
 653                              [enable support for Web Workers [default=yes]]),
 654               [],[enable_workers="yes"])
 655 AC_MSG_RESULT([$enable_workers])
 656
 657 # check whether to enable directory upload support
 658 AC_MSG_CHECKING([whether to enable directory upload support])
 659 AC_ARG_ENABLE(directory_upload,
 660               AC_HELP_STRING([--enable-directory-upload],
 661                              [enable support for directory upload [default=no]]),
 662               [], [enable_directory_upload="no"])
 663 AC_MSG_RESULT([$enable_directory_upload])
 664
 665 # check whether to enable HTML5 FileSystem API support
 666 AC_MSG_CHECKING([whether to enable HTML5 FileSystem API support])
 667 AC_ARG_ENABLE(file_system,
 668               AC_HELP_STRING([--enable-file-system],
 669                              [enable support for HTML5 FileSystem API [default=no]]),
 670               [], [enable_file_system="no"])
 671 AC_MSG_RESULT([$enable_file_system])
 672
 673 # check whether to enable Quota API support
 674 AC_MSG_CHECKING([whether to enable Quota API support])
 675 AC_ARG_ENABLE(quota,
 676               AC_HELP_STRING([--enable-quota],
 677                              [enable support for Quota API [default=no]]),
 678               [], [enable_quota="no"])
 679 AC_MSG_RESULT([$enable_quota])
 680
 681 # turn off svg features if --disable-svg is requested
 682 if test "$enable_svg" = "no"; then
 683    enable_svg_animation=no
 684    enable_svg_fonts=no
 685    enable_svg_foreign_object=no
 686    enable_svg_as_image=no
 687    enable_svg_use=no
 688 fi
 689
 690 # check whether to enable support for SVG animation
 691 AC_MSG_CHECKING([whether to enable support for SVG animation])
 692 AC_ARG_ENABLE(svg_animation,
 693               AC_HELP_STRING([--enable-svg-animation],
 694                              [enable support for SVG animation (experimental) [default=yes]]),
 695               [],[enable_svg_animation="yes"])
 696 AC_MSG_RESULT([$enable_svg_animation])
 697
 698 # check whether to enable support for filters
 699 AC_MSG_CHECKING([whether to enable support for filters])
 700 AC_ARG_ENABLE(filters,
 701               AC_HELP_STRING([--enable-filters],
 702                              [enable support for filters (experimental) [default=yes]]),
 703               [],[enable_filters="yes"])
 704 AC_MSG_RESULT([$enable_filters])
 705
 706 # check whether to enable support for SVG fonts
 707 AC_MSG_CHECKING([whether to enable support for SVG fonts])
 708 AC_ARG_ENABLE(svg_fonts,
 709               AC_HELP_STRING([--enable-svg-fonts],
 710                              [enable support for SVG fonts (experimental) [default=yes]]),
 711               [],[enable_svg_fonts="yes"])
 712 AC_MSG_RESULT([$enable_svg_fonts])
 713
 714 # check whether to enable foreign objects support for SVG
 715 AC_MSG_CHECKING([whether to enable support for SVG foreign objects])
 716 AC_ARG_ENABLE(svg_foreign_object,
 717               AC_HELP_STRING([--enable-svg-foreign-object],
 718                              [enable support for SVG foreign objects (experimental) [default=yes]]),
 719               [],[enable_svg_foreign_object="yes"])
 720 AC_MSG_RESULT([$enable_svg_foreign_object])
 721
 722 # check whether to enable SVG As Image support
 723 AC_MSG_CHECKING([whether to enable SVG as Image support])
 724 AC_ARG_ENABLE(svg_as_image,
 725               AC_HELP_STRING([--enable-svg-as-image],
 726                              [enable SVG as Image support (experimental) [default=yes]]),
 727               [],[enable_svg_as_image="yes"])
 728 AC_MSG_RESULT([$enable_svg_as_image])
 729
 730 # check whether to enable SVG USE element support
 731 AC_MSG_CHECKING([whether to enable support for SVG use element])
 732 AC_ARG_ENABLE(svg_use,
 733               AC_HELP_STRING([--enable-svg-use],
 734                              [enable SVG use element support (experimental) [default=yes]]),
 735               [],[enable_svg_use="yes"])
 736 AC_MSG_RESULT([$enable_svg_use])
 737
 738 # check for SVG features, enabling SVG if necessary
 739 if test "$enable_svg_animation" = "yes" || \
 740    test "$enable_svg_fonts" = "yes" || \
 741    test "$enable_svg_foreign_object" = "yes" || \
 742    test "$enable_svg_as_image" = "yes" || \
 743    test "$enable_svg_use" = "yes"; then
 744    svg_flags=yes
 745    if test "$enable_svg" = "no"; then
 746        AC_MSG_WARN([SVG feature(s) requested but SVG is disabled.. Enabling SVG support])
 747        enable_svg=yes
 748    fi
 749 fi
 750
 751 # check whether to enable Web Socket support
 752 AC_MSG_CHECKING([whether to enable Web Sockets support])
 753 AC_ARG_ENABLE(web_sockets,
 754               AC_HELP_STRING([--enable-web-sockets],
 755                              [enable support for Web Sockets [default=yes]]),
 756               [],[enable_web_sockets="yes"])
 757 AC_MSG_RESULT([$enable_web_sockets])
 758
 759 # check whether to enable Web Audio support
 760 AC_MSG_CHECKING([whether to enable Web Audio support])
 761 AC_ARG_ENABLE(web_audio,
 762               AC_HELP_STRING([--enable-web-audio],
 763                              [enable support for Web Audio [default=no]]),
 764               [],[enable_web_audio="no"])
 765 AC_MSG_RESULT([$enable_web_audio])
 766
 767 # check whether to enable Web Timing support
 768 AC_MSG_CHECKING([whether to enable Web Timing support])
 769 AC_ARG_ENABLE(web_timing,
 770               AC_HELP_STRING([--enable-web-timing],
 771                              [enable support for Web Timing [default=no]]),
 772               [],[enable_web_timing="no"])
 773 AC_MSG_RESULT([$enable_web_timing])
 774
 775 # check whether to enable Blob support
 776 AC_MSG_CHECKING([whether to enable Blob support])
 777 AC_ARG_ENABLE(blob,
 778               AC_HELP_STRING([--enable-blob],
 779                              [enable support for Blob [default=yes]]),
 780               [],[enable_blob="yes"])
 781 AC_MSG_RESULT([$enable_blob])
 782
 783 # check whether to enable Fast Mobile Scrolling support
 784 AC_MSG_CHECKING([whether to enable Fast Mobile Scrolling])
 785 AC_ARG_ENABLE(fast_mobile_scrolling,
 786               AC_HELP_STRING([--enable-fast-mobile-scrolling],
 787                              [enable support for Fast Mobile Scrolling [default=no]]),
 788               [],[enable_fast_mobile_scrolling="no"])
 789 AC_MSG_RESULT([$enable_fast_mobile_scrolling])
 790
 791 # check whether to enable code coverage
 792 AC_MSG_CHECKING([whether to enable code coverage support])
 793 AC_ARG_ENABLE(coverage,
 794               AC_HELP_STRING([--enable-coverage],
 795                              [enable code coverage support [default=no]]),
 796               [],[enable_coverage="no"])
 797 AC_MSG_RESULT([$enable_coverage])
 798
 799 # check whether to enable FastMalloc
 800 AC_MSG_CHECKING([whether to enable optimized memory allocator])
 801 AC_ARG_ENABLE(fast_malloc,
 802               AC_HELP_STRING([--enable-fast-malloc],
 803                              [enable optimized memory allocator default=yes, default=no for debug builds]),
 804               [],[if test "$enable_debug" = "yes"; then enable_fast_malloc="no"; else enable_fast_malloc="yes"; fi])
 805 AC_MSG_RESULT([$enable_fast_malloc])
 806
 807 AC_MSG_CHECKING([whether to enable JIT compilation])
 808 AC_ARG_ENABLE([jit],
 809               AC_HELP_STRING([--enable-jit],
 810                              [Enable JIT compilation default=yes]),
 811               [],[enable_jit="yes"])
 812 if test "$enable_jit" = "yes"; then
 813     case "$host_cpu" in
 814         arm*)
 815             AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
 816             AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
 817             AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
 818         ;;
 819         i*86|x86_64)
 820             AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
 821             AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
 822             AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
 823             AC_DEFINE([ENABLE_JIT_OPTIMIZE_CALL], [1], [Define to enable optimizing calls])
 824             AC_DEFINE([ENABLE_JIT_OPTIMIZE_PROPERTY_ACCESS], [1], [Define to enable optimized property access])
 825             AC_DEFINE([ENABLE_JIT_OPTIMIZE_ARITHMETIC], [1], [Define to enable optimized arithmetic])
 826             case "$host_cpu" in
 827                 i*86)
 828                     AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_VA_LIST], [1], [Use stub va_list])
 829                 ;;
 830                 x86_64)
 831                     AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_REGISTER], [1], [Use stub register])
 832                     AC_DEFINE([WTF_USE_ALTERNATE_JSIMMEDIATE], [1], [Use alternate JSImmediate])
 833                 ;;
 834             esac
 835         ;;
 836         sh4)
 837             AC_DEFINE([ENABLE_YARR], [1], [Define to enable YARR])
 838             AC_DEFINE([ENABLE_YARR_JIT], [1], [Define to enable YARR JIT])
 839             AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
 840             AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_REGISTER], [1], [Use stub register])
 841         ;;
 842         *)
 843             enable_jit="no (CPU '$host_cpu' not supported)"
 844         ;;
 845     esac
 846 else
 847         AC_DEFINE([ENABLE_JIT], [0], [Define to enable JIT])
 848 fi
 849 AC_MSG_RESULT([$enable_jit])
 850
 851 # Opcode stats
 852 AC_MSG_CHECKING([whether to enable opcode stats])
 853 AC_ARG_ENABLE([opcode-stats],
 854   [AS_HELP_STRING([--enable-opcode-stats], [Enable Opcode statistics (default: disabled)])],
 855   [], [enable_opcode_stats=no])
 856 AC_MSG_RESULT([$enable_opcode_stats])
 857
 858 if test "$enable_opcode_stats" = "yes"; then
 859   if test "$enable_jit" = "yes"; then
 860     AC_MSG_ERROR([JIT must be disabled for Opcode stats to work.])
 861   fi
 862   AC_DEFINE([ENABLE_OPCODE_STATS], [1], [Define to enable Opcode statistics])
 863 fi
 864
 865 # Link prefetch
 866 AC_MSG_CHECKING([whether to enable link prefetch support])
 867 AC_ARG_ENABLE([link-prefetch],
 868   [AS_HELP_STRING([--enable-link-prefetch], [Enable Link prefetch support (default: disabled)])],
 869   [],[enable_link_prefetch=no])
 870 AC_MSG_RESULT([$enable_link_prefetch])
 871
 872 if test "$enable_link_prefetch" = "yes"; then
 873   AC_DEFINE([ENABLE_LINK_PREFETCH], [1], [Define to enable link prefetch support])
 874 fi
 875
 876 # GObject Introspection
 877 AC_MSG_CHECKING([whether to enable GObject introspection support])
 878 AC_ARG_ENABLE([introspection],
 879   [AS_HELP_STRING([--enable-introspection],[Enable GObject introspection (default: disabled)])],
 880   [],[enable_introspection=no])
 881 AC_MSG_RESULT([$enable_introspection])
 882
 883 # check whether to enable animation API
 884 AC_MSG_CHECKING([whether to enable Animation API support])
 885 AC_ARG_ENABLE(animation_api,
 886               AC_HELP_STRING([--enable-animation-api],
 887                              [enable support for Animation API (experimental) [default=no]]),
 888               [], [enable_animation_api="no"])
 889 AC_MSG_RESULT([$enable_animation_api])
 890
 891 # check whether to enable touch icon loading
 892 AC_MSG_CHECKING([whether to enable touch icon loading])
 893 AC_ARG_ENABLE(touch_icon_loading,
 894               AC_HELP_STRING([--enable-touch-icon-loading],
 895                              [enable support for loading touch icons [default=no]]),
 896               [], [enable_touch_icon_loading="no"])
 897 AC_MSG_RESULT([$enable_touch_icon_loading])
 898
 899 # check whether to enable Register Protocol Handler support
 900 AC_MSG_CHECKING([whether to enable Register Protocol Handler])
 901 AC_ARG_ENABLE(register_protocol_handler,
 902               AC_HELP_STRING([--enable-register-protocol-handler],
 903                              [enable support for Register Protocol Handler (experimental) [default=no]]),
 904               [],[enable_register_protocol_handler="no"])
 905 AC_MSG_RESULT([$enable_register_protocol_handler])
 906
 907 G_IR_SCANNER=
 908 G_IR_COMPILER=
 909 G_IR_GENERATE=
 910 GIRDIR=
 911 GIRTYPELIBDIR=
 912
 913 if test "$enable_introspection" = "yes"; then
 914   GOBJECT_INTROSPECTION_REQUIRED=0.9.5
 915   PKG_CHECK_MODULES([INTROSPECTION],[gobject-introspection-1.0 >= $GOBJECT_INTROSPECTION_REQUIRED])
 916
 917   G_IR_SCANNER="$($PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0)"
 918   G_IR_COMPILER="$($PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0)"
 919   G_IR_GENERATE="$($PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0)"
 920   AC_DEFINE([ENABLE_INTROSPECTION],[1],[Define to enable GObject introspection support])
 921 fi
 922
 923 AC_SUBST([G_IR_SCANNER])
 924 AC_SUBST([G_IR_COMPILER])
 925 AC_SUBST([G_IR_GENERATE])
 926
 927 # determine the font backend
 928 AC_MSG_CHECKING([the font backend to use])
 929 AC_ARG_WITH(font_backend,
 930             AC_HELP_STRING([--with-font-backend=@<:@freetype/pango@:>@],
 931                            [Select font backend [default=freetype]]),
 932             [],[with_font_backend="freetype"])
 933
 934 case "$with_font_backend" in
 935      freetype|pango) ;;
 936      *) AC_MSG_ERROR([Invalid font backend: must be freetype or pango.]) ;;
 937 esac
 938 AC_MSG_RESULT([$with_font_backend])
 939
 940 if test "$host_cpu" = "sh4"; then
 941    CXXFLAGS="$CXXFLAGS -mieee -w"
 942    CFLAGS="$CFLAGS -mieee -w"
 943 fi
 944
 945 # Add '-g' flag to gcc if it's debug build
 946 if test "$enable_debug" = "yes"; then
 947    CXXFLAGS="$CXXFLAGS -g"
 948    CFLAGS="$CFLAGS -g"
 949 else
 950    AC_DEFINE([NDEBUG], [1], [Define to disable debugging features])
 951 fi
 952
 953 # Add the appropriate 'O' level for optimized builds
 954 if test "$enable_optimizations" = "yes"; then
 955    CXXFLAGS="$CXXFLAGS -O2"
 956    CFLAGS="$CFLAGS -O2"
 957 else
 958    CXXFLAGS="$CXXFLAGS -O0"
 959    CFLAGS="$CFLAGS -O0"
 960 fi
 961
 962 PKG_CHECK_MODULES([LIBSOUP],
 963                   [libsoup-2.4 >= $LIBSOUP_REQUIRED_VERSION])
 964 AC_SUBST([LIBSOUP_CFLAGS])
 965 AC_SUBST([LIBSOUP_LIBS])
 966
 967 # check if FreeType/FontConfig are available
 968 if test "$with_font_backend" = "freetype"; then
 969    if test "$with_target" = "directfb"; then
 970    PKG_CHECK_MODULES([FREETYPE],
 971                      [fontconfig >= $FONTCONFIG_REQUIRED_VERSION
 972                      freetype2 >= $FREETYPE2_REQUIRED_VERSION])
 973    else
 974    PKG_CHECK_MODULES([FREETYPE],
 975                      [cairo-ft
 976                      fontconfig >= $FONTCONFIG_REQUIRED_VERSION
 977                      freetype2 >= $FREETYPE2_REQUIRED_VERSION])
 978    fi
 979    AC_SUBST([FREETYPE_CFLAGS])
 980    AC_SUBST([FREETYPE_LIBS])
 981 fi
 982
 983 # check if SQLite3 is available. Error out only if one of the
 984 # features hard-depending on it is enabled while SQLite3 is
 985 # unavailable.
 986 PKG_CHECK_MODULES([SQLITE3],
 987                   [sqlite3 >= $SQLITE_REQUIRED_VERSION],
 988                   [sqlite3_has_pkg_config=yes],
 989                   [sqlite3_has_pkg_config=no])
 990 if test "$sqlite3_has_pkg_config" = "no"; then
 991    AC_SEARCH_LIBS([sqlite3_open16], [sqlite3],
 992                   [sqlite3_found=yes;SQLITE3_LIBS="$LIBS";SQLITE3_CFLAGS="-I $srcdir/WebKitLibraries/WebCoreSQLite3"],
 993                   [sqlite3_found=no])
 994 fi
 995 AC_SUBST([SQLITE3_CFLAGS])
 996 AC_SUBST([SQLITE3_LIBS])
 997
 998 if (test "$sqlite3_found" = "no") && (test "$enable_icon_database" = "yes" || \
 999    test "$enable_database" = "yes" || \
1000    test "$enable_offline_web_applications" = "yes" || \
1001    test "$enable_dom_storage" = "yes"); then
1002    AC_MSG_ERROR([SQLite3 is required for the Database related features])
1003 fi
1004
1005 # check if libxslt is available
1006 if test "$enable_xslt" = "yes"; then
1007    PKG_CHECK_MODULES([LIBXSLT],[libxslt >= $LIBXSLT_REQUIRED_VERSION])
1008    AC_SUBST([LIBXSLT_CFLAGS])
1009    AC_SUBST([LIBXSLT_LIBS])
1010 fi
1011
1012 # check if geoclue is available
1013 if test "$enable_geolocation" = "yes"; then
1014     PKG_CHECK_MODULES([GEOCLUE], [geoclue])
1015     AC_SUBST([GEOCLUE_CFLAGS])
1016     AC_SUBST([GEOCLUE_LIBS])
1017 fi
1018
1019 # check for XRender under Linux/Unix. Some linkers require explicit
1020 # linkage (like GNU Gold), so we cannot rely on GTK+ pulling XRender
1021 if test "$os_win32" = "no"; then
1022    PKG_CHECK_MODULES([XRENDER], [xrender])
1023    AC_SUBST([XRENDER_CFLAGS])
1024    AC_SUBST([XRENDER_LIBS])
1025 fi
1026
1027 # check if gstreamer is available
1028 if test "$enable_video" = "yes"; then
1029    PKG_CHECK_MODULES([GSTREAMER],
1030                      [gstreamer-0.10 >= $GSTREAMER_REQUIRED_VERSION
1031                      gstreamer-app-0.10
1032                      gstreamer-base-0.10
1033                      gstreamer-interfaces-0.10
1034                      gstreamer-pbutils-0.10
1035                      gstreamer-plugins-base-0.10 >= $GSTREAMER_PLUGINS_BASE_REQUIRED_VERSION
1036                      gstreamer-video-0.10],
1037                      [have_gstreamer=yes])
1038
1039    AC_SUBST([GSTREAMER_CFLAGS])
1040    AC_SUBST([GSTREAMER_LIBS])
1041 fi
1042
1043 # check for code coverage support
1044 if test "$enable_coverage" = "yes"; then
1045    COVERAGE_CFLAGS="-MD"
1046    COVERAGE_LDFLAGS="-ftest-coverage -fprofile-arcs"
1047    AC_SUBST([COVERAGE_CFLAGS])
1048    AC_SUBST([COVERAGE_LDFLAGS])
1049 fi
1050
1051 # check for HTML features
1052 if test "$enable_video" = "yes"; then
1053     html_flags=yes
1054 fi
1055
1056 # WebKit2
1057 AC_MSG_CHECKING([whether to build Webkit2])
1058 AC_ARG_ENABLE(webkit2,
1059             AC_HELP_STRING([--enable-webkit2],
1060                 [build webkit2 [default=no]]),
1061                 [], [enable_webkit2="no"])
1062 AC_MSG_RESULT([$enable_webkit2])
1063 if test "$enable_webkit2" = "yes"; then
1064    if test "$GTK_API_VERSION" = "2.0"; then
1065       AC_MSG_ERROR([WebKit2 requires GTK+ 3.x, use --with-gtk=3.0])
1066    fi
1067 fi
1068
1069 # Plugin Process
1070 AC_MSG_CHECKING([whether to build plugin process for WebKit2])
1071 AC_ARG_ENABLE(plugin_process,
1072             AC_HELP_STRING([--enable-plugin-process],
1073                            [build plugin process for WebKit2 [default=yes]]),
1074                            [], [enable_plugin_process="no"])
1075 # Build the plugin process only when building webkit2.
1076 if test "$enable_webkit2" = "no"; then
1077     enable_plugin_process=no
1078 fi
1079 AC_MSG_RESULT([$enable_plugin_process])
1080
1081 GTK_DOC_CHECK([1.10])
1082
1083 # OS conditionals
1084 AM_CONDITIONAL([OS_WIN32],[test "$os_win32" = "yes"])
1085 AM_CONDITIONAL([OS_UNIX],[test "$os_win32" = "no"])
1086 AM_CONDITIONAL([OS_LINUX],[test "$os_linux" = "yes"])
1087 AM_CONDITIONAL([OS_GNU],[test "$os_gnu" = "yes"])
1088 AM_CONDITIONAL([OS_FREEBSD],[test "$os_freebsd" = "yes"])
1089
1090 # target conditionals
1091 AM_CONDITIONAL([TARGET_X11], [test "$with_target" = "x11"])
1092 AM_CONDITIONAL([TARGET_WIN32], [test "$with_target" = "win32"])
1093 AM_CONDITIONAL([TARGET_QUARTZ], [test "$with_target" = "quartz"])
1094 AM_CONDITIONAL([TARGET_DIRECTFB], [test "$with_target" = "directfb"])
1095
1096 # Unicode backend conditionals
1097 AM_CONDITIONAL([USE_ICU_UNICODE], [test "$with_unicode_backend" = "icu"])
1098 AM_CONDITIONAL([USE_GLIB_UNICODE], [test "$with_unicode_backend" = "glib"])
1099
1100 # Font backend conditionals
1101 AM_CONDITIONAL([USE_FREETYPE], [test "$with_font_backend" = "freetype"])
1102 AM_CONDITIONAL([USE_PANGO], [test "$with_font_backend" = "pango"])
1103
1104 # GStreamer feature conditional
1105 AM_CONDITIONAL([USE_GSTREAMER], [test "$have_gstreamer" = "yes"])
1106
1107 # WebKit feature conditionals
1108 AM_CONDITIONAL([ENABLE_DEBUG],[test "$enable_debug" = "yes"])
1109 AM_CONDITIONAL([ENABLE_3D_TRANSFORMS],[test "$enable_3d_transforms" = "yes"])
1110 AM_CONDITIONAL([ENABLE_WEBGL],[test "$enable_webgl" = "yes"])
1111 AM_CONDITIONAL([ENABLE_BLOB],[test "$enable_blob" = "yes"])
1112 AM_CONDITIONAL([ENABLE_METER_TAG],[test "$enable_meter_tag" = "yes"])
1113 AM_CONDITIONAL([ENABLE_PAGE_VISIBILITY_API],[test "$enable_page_visibility_api" = "yes"])
1114 AM_CONDITIONAL([ENABLE_PROGRESS_TAG],[test "$enable_progress_tag" = "yes"])
1115 AM_CONDITIONAL([ENABLE_CHANNEL_MESSAGING],[test "$enable_channel_messaging" = "yes"])
1116 AM_CONDITIONAL([ENABLE_JAVASCRIPT_DEBUGGER],[test "$enable_javascript_debugger" = "yes"])
1117 AM_CONDITIONAL([ENABLE_OFFLINE_WEB_APPLICATIONS],[test "$enable_offline_web_applications" = "yes"])
1118 AM_CONDITIONAL([ENABLE_DIRECTORY_UPLOAD],[test "$enable_directory_upload" = "yes"])
1119 AM_CONDITIONAL([ENABLE_DATAGRID],[test "$enable_datagrid" = "yes"])
1120 AM_CONDITIONAL([ENABLE_DATA_TRANSFER_ITEMS],[test "$enable_data_transfer_items" = "yes"])
1121 AM_CONDITIONAL([ENABLE_DOM_STORAGE],[test "$enable_dom_storage" = "yes"])
1122 AM_CONDITIONAL([ENABLE_DATABASE],[test "$enable_database" = "yes"])
1123 AM_CONDITIONAL([ENABLE_DATALIST],[test "$enable_datalist" = "yes"])
1124 AM_CONDITIONAL([ENABLE_DETAILS],[test "$enable_details" = "yes"])
1125 AM_CONDITIONAL([ENABLE_EVENTSOURCE],[test "$enable_eventsource" = "yes"])
1126 AM_CONDITIONAL([ENABLE_FAST_MOBILE_SCROLLING],[test "$enable_fast_mobile_scrolling" = "yes"])
1127 AM_CONDITIONAL([ENABLE_FILE_SYSTEM],[test "$enable_file_system" = "yes"])
1128 AM_CONDITIONAL([ENABLE_QUOTA],[test "$enable_quota" = "yes"])
1129 AM_CONDITIONAL([ENABLE_ICONDATABASE],[test "$enable_icon_database" = "yes"])
1130 AM_CONDITIONAL([ENABLE_IMAGE_RESIZER],[test "$enable_image_resizer" = "yes"])
1131 AM_CONDITIONAL([ENABLE_INDEXED_DATABASE],[test "$enable_indexed_database" = "yes"])
1132 AM_CONDITIONAL([ENABLE_INPUT_COLOR],[test "$enable_input_color" = "yes"])
1133 AM_CONDITIONAL([ENABLE_INPUT_SPEECH],[test "$enable_input_speech" = "yes"])
1134 AM_CONDITIONAL([ENABLE_XHTMLMP],[test "$enable_xhtmlmp" = "yes"])
1135 AM_CONDITIONAL([ENABLE_XPATH],[test "$enable_xpath" = "yes"])
1136 AM_CONDITIONAL([ENABLE_XSLT],[test "$enable_xslt" = "yes"])
1137 AM_CONDITIONAL([ENABLE_FILTERS],[test "$enable_filters" = "yes"])
1138 AM_CONDITIONAL([ENABLE_GEOLOCATION], [test "$enable_geolocation" = "yes"])
1139 AM_CONDITIONAL([ENABLE_CLIENT_BASED_GEOLOCATION], [test "$enable_client_based_geolocation" = "yes"])
1140 AM_CONDITIONAL([ENABLE_MATHML], [test "$enable_mathml" = "yes"])
1141 AM_CONDITIONAL([ENABLE_MHTML], [test "$enable_mhtml" = "yes"])
1142 AM_CONDITIONAL([ENABLE_VIDEO],[test "$enable_video" = "yes"])
1143 AM_CONDITIONAL([ENABLE_MEDIA_STATISTICS],[test "$enable_media_statistics" = "yes"])
1144 AM_CONDITIONAL([ENABLE_VIDEO_TRACK],[test "$enable_video_track" = "yes"])
1145 AM_CONDITIONAL([ENABLE_FULLSCREEN_API],[test "$enable_fullscreen_api" = "yes"])
1146 AM_CONDITIONAL([ENABLE_NOTIFICATIONS],[test "$enable_notifications" = "yes"])
1147 AM_CONDITIONAL([ENABLE_ORIENTATION_EVENTS],[test "$enable_orientation_events" = "yes"])
1148 AM_CONDITIONAL([ENABLE_SVG],[test "$enable_svg" = "yes"])
1149 AM_CONDITIONAL([ENABLE_SVG_ANIMATION],[test "$enable_svg_animation" = "yes"])
1150 AM_CONDITIONAL([ENABLE_SVG_FONTS],[test "$enable_svg_fonts" = "yes"])
1151 AM_CONDITIONAL([ENABLE_SVG_FOREIGN_OBJECT],[test "$enable_svg_foreign_object" = "yes"])
1152 AM_CONDITIONAL([ENABLE_SVG_AS_IMAGE],[test "$enable_svg_as_image" = "yes"])
1153 AM_CONDITIONAL([ENABLE_SVG_USE],[test "$enable_svg_use" = "yes"])
1154 AM_CONDITIONAL([ENABLE_COVERAGE],[test "$enable_coverage" = "yes"])
1155 AM_CONDITIONAL([ENABLE_FAST_MALLOC],[test "$enable_fast_malloc" = "yes"])
1156 AM_CONDITIONAL([ENABLE_WCSS],[test "$enable_wcss" = "yes"])
1157 AM_CONDITIONAL([ENABLE_WORKERS],[test "$enable_workers" = "yes"])
1158 AM_CONDITIONAL([ENABLE_SHARED_WORKERS],[test "$enable_shared_workers" = "yes"])
1159 AM_CONDITIONAL([SVG_FLAGS],[test "$svg_flags" = "yes"])
1160 AM_CONDITIONAL([HTML_FLAGS],[test "$html_flags" = "yes"])
1161 AM_CONDITIONAL([ENABLE_WEB_SOCKETS],[test "$enable_web_sockets" = "yes"])
1162 AM_CONDITIONAL([ENABLE_WEB_AUDIO],[test "$enable_web_audio" = "yes"])
1163 AM_CONDITIONAL([ENABLE_WEB_TIMING],[test "$enable_web_timing" = "yes"])
1164 AM_CONDITIONAL([ENABLE_OPCODE_STATS],[test "$enable_opcode_stats" = "yes"])
1165 AM_CONDITIONAL([ENABLE_WEBKIT2],[test "$enable_webkit2" = "yes"])
1166 AM_CONDITIONAL([ENABLE_PLUGIN_PROCESS],[test "$enable_plugin_process" = "yes"])
1167 AM_CONDITIONAL([ENABLE_SPELLCHECK],[test "$enable_spellcheck" = "yes"])
1168 AM_CONDITIONAL([ENABLE_ANIMATION_API],[test "$enable_animation_api" = "yes"])
1169 AM_CONDITIONAL([ENABLE_TOUCH_ICON_LOADING],[test "$enable_touch_icon_loading" = "yes"])
1170 AM_CONDITIONAL([ENABLE_REGISTER_PROTOCOL_HANDLER],[test "$enable_register_protocol_handler" = "yes"])
1171
1172 # Gtk conditionals
1173 AM_CONDITIONAL([ENABLE_INTROSPECTION],[test "$enable_introspection" = "yes"])
1174
1175 AC_CONFIG_FILES([
1176 GNUmakefile
1177 ])
1178
1179
1180 AC_CONFIG_FILES([
1181 Source/WebKit/gtk/webkit/webkitversion.h
1182 Source/WebKit/gtk/docs/GNUmakefile
1183 Source/WebKit/gtk/docs/version.xml
1184 ])
1185
1186 AC_CONFIG_FILES([
1187 Source/WebKit/gtk/${WEBKITGTK_PC_NAME}-${WEBKITGTK_API_VERSION}.pc:Source/WebKit/gtk/webkit.pc.in
1188 Source/WebKit/gtk/JSCore-${WEBKITGTK_API_VERSION}.gir:Source/WebKit/gtk/JSCore.gir.in
1189 Source/WebKit/gtk/org.webkitgtk-${WEBKITGTK_API_VERSION}.gschema.xml:Source/WebKit/gtk/org.webkitgtk.gschema.xml.in
1190 Source/WebKit/gtk/javascriptcoregtk-${WEBKITGTK_API_VERSION}.pc:Source/WebKit/gtk/javascriptcoregtk.pc.in
1191 ]
1192 ,[WEBKITGTK_API_VERSION=$WEBKITGTK_API_VERSION,WEBKITGTK_PC_NAME=$WEBKITGTK_PC_NAME]
1193 )
1194
1195 if test "$enable_webkit2" = "yes"; then
1196     AC_CONFIG_FILES([
1197     Source/WebKit2/gtk/${WEBKITGTK_PC_NAME}2-${WEBKITGTK_API_VERSION}.pc:Source/WebKit2/gtk/webkit2.pc.in
1198     ]
1199     ,[WEBKITGTK_API_VERSION=$WEBKITGTK_API_VERSION,WEBKITGTK_PC_NAME=$WEBKITGTK_PC_NAME]
1200     )
1201 fi
1202
1203 AC_OUTPUT
1204
1205 echo "
1206 WebKit was configured with the following options:
1207
1208 Build configuration:
1209  Enable debugging (slow)                                  : $enable_debug
1210  Enable GCC build optimization                            : $enable_optimizations
1211  Code coverage support                                    : $enable_coverage
1212  Unicode backend                                          : $with_unicode_backend
1213  Font backend                                             : $with_font_backend
1214  Optimized memory allocator                               : $enable_fast_malloc
1215 Features:
1216  3D Transforms                                            : $enable_3d_transforms
1217  WebGL                                                    : $enable_webgl
1218  Blob support                                             : $enable_blob
1219  Directory upload                                         : $enable_directory_upload
1220  Fast Mobile Scrolling                                    : $enable_fast_mobile_scrolling
1221  JIT compilation                                          : $enable_jit
1222  Filters support                                          : $enable_filters
1223  Geolocation support                                      : $enable_geolocation
1224  Client-based geolocation support                         : $enable_client_based_geolocation
1225  JavaScript debugger/profiler support                     : $enable_javascript_debugger
1226  MathML support                                           : $enable_mathml
1227  Media statistics                                         : $enable_media_statistics
1228  HTML5 offline web applications support                   : $enable_offline_web_applications
1229  HTML5 channel messaging support                          : $enable_channel_messaging
1230  HTML5 meter element support                              : $enable_meter_tag
1231  Page Visibility API support                              : $enable_page_visibility_api
1232  HTML5 progress element support                           : $enable_progress_tag
1233  HTML5 client-side session and persistent storage support : $enable_dom_storage
1234  HTML5 client-side database storage support               : $enable_database
1235  HTML5 datagrid support                                   : $enable_datagrid
1236  HTML5 data transfer items support                        : $enable_data_transfer_items
1237  HTML5 FileSystem API support                             : $enable_file_system
1238  Quota API support                                        : $enable_quota
1239  HTML5 sandboxed iframe support                           : $enable_sandbox
1240  HTML5 server-sent events support                         : $enable_eventsource
1241  HTML5 video element support                              : $enable_video
1242  HTML5 track element support                              : $enable_video_track
1243  Fullscreen API support                                   : $enable_fullscreen_api
1244  Icon database support                                    : $enable_icon_database
1245  Image resizer support                                    : $enable_image_resizer
1246  Link prefetch support                                    : $enable_link_prefetch
1247  Opcode stats                                             : $enable_opcode_stats
1248  SharedWorkers support                                    : $enable_shared_workers
1249  Color input support                                      : $enable_input_color
1250  Speech input support                                     : $enable_input_speech
1251  SVG support                                              : $enable_svg
1252  SVG animation support                                    : $enable_svg_animation
1253  SVG fonts support                                        : $enable_svg_fonts
1254  SVG foreign object support                               : $enable_svg_foreign_object
1255  SVG as image support                                     : $enable_svg_as_image
1256  SVG use element support                                  : $enable_svg_use
1257  WCSS support                                             : $enable_wcss
1258  Web Audio support                                        : $enable_web_audio
1259  Web Sockets support                                      : $enable_web_sockets
1260  Web Timing support                                       : $enable_web_timing
1261  Web Workers support                                      : $enable_workers
1262  XHTML-MP support                                         : $enable_xhtmlmp
1263  XPATH support                                            : $enable_xpath
1264  XSLT support                                             : $enable_xslt
1265  Spellcheck support                                       : $enable_spellcheck
1266  Animation API                                            : $enable_animation_api
1267  Touch Icon Loading support                               : $enable_touch_icon_loading
1268  Register Protocol Handler support                        : $enable_register_protocol_handler
1269
1270 GTK+ configuration:
1271  GTK+ version                                             : $with_gtk
1272  GDK target                                               : $with_target
1273  Hildon UI extensions                                     : $with_hildon
1274  Introspection support                                    : $enable_introspection
1275  WebKit2 support                                          : $enable_webkit2
1276  WebKit2 plugin process                                   : $enable_plugin_process
1277 "
1278 if test "$with_unicode_backend" = "glib"; then
1279    echo "     >> WARNING: the glib-based unicode backend is slow and incomplete <<"
1280    echo
1281    echo
1282 fi