configure.ac

   1 AC_PREREQ(2.59)
   2
   3 m4_define([webkit_major_version], [1])
   4 m4_define([webkit_minor_version], [1])
   5 m4_define([webkit_micro_version], [3])
   6
   7 AC_INIT([WebKit],[webkit_major_version.webkit_minor_version.webkit_micro_version],[http://bugs.webkit.org/])
   8
   9 AC_CONFIG_MACRO_DIR([autotools])
  10 AC_CONFIG_AUX_DIR([autotools])
  11 AC_SUBST(ACLOCAL_AMFLAGS, "-I autotools")
  12
  13 AC_CONFIG_HEADERS([autotoolsconfig.h])
  14 AC_CANONICAL_SYSTEM
  15
  16 WEBKIT_MAJOR_VERSION=webkit_major_version
  17 WEBKIT_MINOR_VERSION=webkit_minor_version
  18 WEBKIT_MICRO_VERSION=webkit_micro_version
  19 AC_SUBST(WEBKIT_MAJOR_VERSION)
  20 AC_SUBST(WEBKIT_MINOR_VERSION)
  21 AC_SUBST(WEBKIT_MICRO_VERSION)
  22
  23 AC_CONFIG_SRCDIR([WebCore/config.h])
  24
  25 dnl # Libtool library version, not to confuse with API version
  26 dnl # see http://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html#Libtool-versioning
  27 LIBWEBKITGTK_VERSION=3:0:1
  28 AC_SUBST([LIBWEBKITGTK_VERSION])
  29
  30 AM_INIT_AUTOMAKE([foreign subdir-objects tar-ustar])
  31
  32 # host checking - inspired by the GTK+ configure.in
  33 # TODO: move these to webkit.m4?
  34 AC_MSG_CHECKING([for native Win32])
  35 case "$host" in
  36      *-*-mingw*)
  37        os_win32=yes
  38        ;;
  39      *)
  40        os_win32=no
  41        ;;
  42 esac
  43 AC_MSG_RESULT([$os_win32])
  44
  45 case "$host" in
  46      *-*-linux*)
  47        os_linux=yes
  48        ;;
  49      *-*-freebsd*)
  50        os_freebsd=yes
  51        ;;
  52      *-*-darwin*)
  53        os_darwin=yes
  54        ;;
  55 esac
  56
  57 case "$host_os" in
  58      gnu* | linux* | k*bsd*-gnu)
  59        os_gnu=yes
  60        ;;
  61      *)
  62        os_gnu=no
  63        ;;
  64 esac
  65
  66 # initialize webkit options
  67 WEBKIT_INIT
  68 AC_DISABLE_STATIC
  69 AC_LIBTOOL_WIN32_DLL
  70 AC_PROG_LIBTOOL
  71 # use dolt to speedup the build
  72 DOLT
  73
  74 AC_PATH_PROG(FLEX, flex)
  75 if test -z "$FLEX"; then
  76    AC_MSG_ERROR([You need the 'flex' lexer generator to compile WebKit])
  77 else
  78    FLEX_VERSION=`$FLEX --version | sed 's,.*\ \([0-9]*\.[0-9]*\.[0-9]*\)$,\1,'`
  79    AX_COMPARE_VERSION([2.5.33],[gt],[$FLEX_VERSION],
  80       AC_MSG_WARN([You need at least version 2.5.33 of the 'flex' lexer generator to compile WebKit correctly]))
  81 fi
  82
  83 AC_PATH_PROG(GPERF, gperf)
  84 if test -z "$GPERF"; then
  85    AC_MSG_ERROR([You need the 'gperf' hash function generator to compile WebKit])
  86 fi
  87
  88 # pthread (not needed on Windows)
  89 if test "$os_win32" = "no"; then
  90 AC_CHECK_HEADERS([pthread.h],
  91                  AC_DEFINE([HAVE_PTHREAD_H],[1],[Define if pthread exists]),
  92                  AC_MSG_ERROR([pthread support is required to build WebKit]))
  93 fi
  94
  95 # check for libjpeg the way Gtk does it.
  96 AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
  97                    jpeg_ok=yes, jpeg_ok=no
  98                    AC_MSG_ERROR([JPEG library (libjpeg) not found]))
  99 if test "$jpeg_ok" = yes; then
 100    AC_MSG_CHECKING([for jpeglib])
 101    AC_TRY_CPP(
 102 [#include <stdio.h>
 103 #undef PACKAGE
 104 #undef VERSION
 105 #undef HAVE_STDLIB_H
 106 #include <jpeglib.h>],
 107          jpeg_ok=yes,
 108          jpeg_ok=no)
 109    AC_MSG_RESULT($jpeg_ok)
 110    if test "$jpeg_ok" = yes; then
 111       JPEG_LIBS="-ljpeg"
 112       # should we check for progressive JPEG like GTK+ as well?
 113    else
 114       AC_MSG_ERROR([JPEG library (libjpeg) not found])
 115    fi
 116 fi
 117 AC_SUBST([JPEG_LIBS])
 118
 119 # Check for libpng the way Gtk+ does it
 120 AC_MSG_CHECKING(for libpng12)
 121 if $PKG_CONFIG --exists libpng12 ; then
 122     AC_MSG_RESULT(yes)
 123     PNG_LIBS=`$PKG_CONFIG --libs libpng12`
 124 else
 125   AC_MSG_RESULT(no)
 126   AC_CHECK_LIB(png, png_read_info,
 127     [AC_CHECK_HEADER(png.h,
 128       png_ok=yes,
 129       png_ok=no)],
 130     AC_MSG_ERROR([PNG library (libpng) not found]), -lz -lm)
 131   if test "$png_ok" = yes; then
 132     AC_MSG_CHECKING([for png_structp in png.h])
 133     AC_TRY_COMPILE([#include <png.h>],
 134       [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
 135       png_ok=yes,
 136       png_ok=no)
 137     AC_MSG_RESULT($png_ok)
 138     if test "$png_ok" = yes; then
 139       PNG_LIBS='-lpng -lz'
 140     else
 141       AC_MSG_ERROR([PNG library (libpng) not found])
 142     fi
 143   else
 144    AC_MSG_ERROR([PNG library (libpng) not found])
 145   fi
 146 fi
 147 AC_SUBST([PNG_LIBS])
 148
 149 # determine the GDK/GTK+ target
 150 AC_MSG_CHECKING([the target windowing system])
 151 AC_ARG_WITH(target,
 152             AC_HELP_STRING([--with-target=@<:@x11/win32/quartz/directfb@:>@],
 153                            [Select webkit target [default=x11]]),
 154             [],[with_target="x11"])
 155
 156 case "$with_target" in
 157      x11|win32|quartz|directfb) ;;
 158      *) AC_MSG_ERROR([Invalid target: must be x11, quartz, win32, or directfb.]) ;;
 159 esac
 160
 161 AC_MSG_RESULT([$with_target])
 162
 163 AC_MSG_CHECKING([for Hildon UI extensions])
 164 AC_ARG_WITH(hildon,
 165             AC_HELP_STRING([--with-hildon],
 166                            [Use Hildon UI extensions [default=no]]),
 167             [],[with_hildon="no"])
 168 AC_MSG_RESULT([$with_hildon])
 169
 170 if test "$with_hildon" = "yes"; then
 171     HILDON_CPPFLAGS="-DMAEMO_CHANGES"
 172     PKG_CHECK_MODULES([HILDON], [hildon-1])
 173     AC_SUBST([HILDON_CPPFLAGS])
 174     AC_SUBST([HILDON_CFLAGS])
 175     AC_SUBST([HILDON_LIBS])
 176 fi
 177
 178 # minimum base dependencies
 179 CAIRO_REQUIRED_VERSION=1.2
 180 FONTCONFIG_REQUIRED_VERSION=2.4
 181 FREETYPE2_REQUIRED_VERSION=9.0
 182 LIBXML_REQUIRED_VERSION=2.6
 183
 184 # minimum GTK+ base dependencies
 185 PANGO_REQUIRED_VERSION=1.0
 186 GTK_REQUIRED_VERSION=2.8
 187
 188 # optional modules
 189 LIBSOUP_REQUIRED_VERSION=2.25.91
 190 LIBXSLT_REQUIRED_VERSION=1.1.7
 191 SQLITE_REQUIRED_VERSION=3.0
 192 GSTREAMER_REQUIRED_VERSION=0.10
 193
 194 # Available modules
 195 #
 196 # glib - glib and includes gthread
 197 # unicode - check and identify which unicode backend to use
 198 #
 199 # todo: webcore gtk
 200 WEBKIT_CHECK_DEPENDENCIES([glib unicode])
 201
 202 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_REQUIRED_VERSION)
 203 AC_SUBST(LIBXML_CFLAGS)
 204 AC_SUBST(LIBXML_LIBS)
 205
 206 PKG_CHECK_MODULES(PANGO,
 207                   [pango >= $PANGO_REQUIRED_VERSION
 208                    pangoft2])
 209 AC_SUBST(PANGO_CFLAGS)
 210 AC_SUBST(PANGO_LIBS)
 211
 212 # check for target-specific dependencies
 213 if test "$with_target" = "directfb"; then
 214    PKG_CHECK_MODULES(CAIRO, cairo-directfb >= $CAIRO_REQUIRED_VERSION)
 215    PKG_CHECK_MODULES(GTK, gtk+-directfb-2.0 >= $GTK_REQUIRED_VERSION)
 216    AC_DEFINE([WTF_PLATFORM_DIRECTFB],[1],[Define if target is DirectFB])
 217 else
 218    PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_REQUIRED_VERSION)
 219    PKG_CHECK_MODULES(GTK, gtk+-2.0 >= $GTK_REQUIRED_VERSION)
 220
 221    if test "$with_target" = "x11" && test "$os_win32" = "no"; then
 222       # check for XT
 223       PKG_CHECK_MODULES([XT],
 224                         [xt],
 225                         [xt_has_pkg_config=yes],
 226                         [xt_has_pkg_config=no])
 227       # some old versions of Xt do not provide xt.pc, so try to link against Xt
 228       # and if it's installed fall back to just adding -lXt
 229       if test "$xt_has_pkg_config" = "no"; then
 230          # using AC_CHECK_LIB instead of AC_SEARCH_LIB is fine in this case as
 231          # we don't care about the XtOpenDisplay symbol but only about the
 232          # existence of libXt
 233          AC_CHECK_LIB([Xt], [XtOpenDisplay],
 234                       [XT_CFLAGS=""; XT_LIBS="-lXt"],
 235                       [AC_MSG_ERROR([X Toolkit Intrinsics library (libXt) not found])])
 236       fi
 237       AC_SUBST([XT_CFLAGS])
 238       AC_SUBST([XT_LIBS])
 239       AC_DEFINE([WTF_PLATFORM_X11],[1],[Define if target is X11])
 240    fi
 241 fi
 242 AC_SUBST(GTK_CFLAGS)
 243 AC_SUBST(GTK_LIBS)
 244 AC_SUBST(CAIRO_CFLAGS)
 245 AC_SUBST(CAIRO_LIBS)
 246
 247 # check whether to build with debugging enabled
 248 AC_MSG_CHECKING([whether to do a debug build])
 249 AC_ARG_ENABLE(debug,
 250               AC_HELP_STRING([--enable-debug],
 251                              [turn on debugging [default=no]]),
 252               [],[enable_debug="no"])
 253 AC_MSG_RESULT([$enable_debug])
 254
 255 # check whether to enable optimized builds
 256 AC_MSG_CHECKING([whether to enable optimized builds])
 257 AC_ARG_ENABLE(optimizations,
 258               AC_HELP_STRING([--enable-optimizations],
 259                              [turn on optimize builds (GCC only)
 260                              [default=yes]]),
 261               [enable_optimizations=$enableval],
 262               [if test "$enable_debug" = "yes"; then enable_optimizations="no"; else enable_optimizations="yes"; fi])
 263 AC_MSG_RESULT([$enable_optimizations])
 264
 265 # check whether to enable dashboard support
 266 AC_MSG_CHECKING([whether to enable Dashboard support])
 267 AC_ARG_ENABLE(dashboard_support,
 268               AC_HELP_STRING([--enable-dashboard-support],
 269                              [enable Dashboard support [default=yes]]),
 270               [],[enable_dashboard_support="yes"])
 271 AC_MSG_RESULT([$enable_dashboard_support])
 272
 273 # check whether to enable 3D transforms support
 274 AC_MSG_CHECKING([whether to enable support for 3D Transforms])
 275 AC_ARG_ENABLE(3D_transforms,
 276               AC_HELP_STRING([--enable-3D-transforms],
 277                              [enable support for 3D transforms [default=no]]),
 278               [],[enable_3D_transforms="no"])
 279 AC_MSG_RESULT([$enable_3D_transforms])
 280
 281 # check whether to enable channel messaging support
 282 AC_MSG_CHECKING([whether to enable HTML5 Channel Messaging support])
 283 AC_ARG_ENABLE(channel_messaging,
 284               AC_HELP_STRING([--enable-channel-messaging],
 285                              [enable HTML5 channel messaging support [default=no]]),
 286               [],[enable_channel_messaging="no"])
 287 AC_MSG_RESULT([$enable_channel_messaging])
 288
 289 # check whether to enable HTML5 Offline Web Applications support
 290 AC_MSG_CHECKING([whether to enable HTML5 offline web applications support])
 291 AC_ARG_ENABLE(offline_web_applications,
 292               AC_HELP_STRING([--enable-offline-web-applications],
 293                              [enable HTML5 offline web applications support [default=yes]]),
 294               [],[enable_offline_web_applications="yes"])
 295 AC_MSG_RESULT([$enable_offline_web_applications])
 296
 297 # check whether to enable HTML5 client-side session and persitent storage support
 298 AC_MSG_CHECKING([whether to enable HTML5 client-side session and persistent storage support])
 299 AC_ARG_ENABLE(dom_storage,
 300               AC_HELP_STRING([--enable-dom-storage],
 301                              [enable HTML5 client-side session and persistent storage support [default=yes]]),
 302               [],[enable_dom_storage="yes"])
 303 AC_MSG_RESULT([$enable_dom_storage])
 304
 305 # check whether to build with database support
 306 AC_MSG_CHECKING([whether to enable HTML5 client-side database storage support])
 307 AC_ARG_ENABLE(database,
 308               AC_HELP_STRING([--enable-database],
 309                              [enable HTML5 client-side database storage support [default=yes]]),
 310               [],[enable_database="yes"])
 311 AC_MSG_RESULT([$enable_database])
 312
 313 # check whether to build with icon database support
 314 AC_MSG_CHECKING([whether to enable icon database support])
 315 AC_ARG_ENABLE(icon_database,
 316               AC_HELP_STRING([--enable-icon-database],
 317                              [enable icon database [default=yes]]),
 318               [],[enable_icon_database="yes"])
 319 AC_MSG_RESULT([$enable_icon_database])
 320
 321 # check whether to enable HTML5 audio/video support
 322 AC_MSG_CHECKING([whether to enable HTML5 video support])
 323 AC_ARG_ENABLE(video,
 324               AC_HELP_STRING([--enable-video],
 325                              [enable HTML5 video support [default=no]]),
 326               [],[enable_video="no"])
 327 AC_MSG_RESULT([$enable_video])
 328
 329 # check whether to enable XPath support
 330 AC_MSG_CHECKING([whether to enable XPath support])
 331 AC_ARG_ENABLE(xpath,
 332               AC_HELP_STRING([--enable-xpath],
 333                              [enable support for XPath [default=yes]]),
 334               [],[enable_xpath="yes"])
 335 AC_MSG_RESULT([$enable_xpath])
 336
 337 # check whether to enable XSLT support
 338 AC_MSG_CHECKING([whether to enable XSLT support])
 339 AC_ARG_ENABLE(xslt,
 340               AC_HELP_STRING([--enable-xslt],
 341                              [enable support for XSLT [default=yes]]),
 342               [],[enable_xslt="yes"])
 343 AC_MSG_RESULT([$enable_xslt])
 344
 345 # check whether to enable geolocation support
 346 AC_MSG_CHECKING([whether to enable geolocation support])
 347 AC_ARG_ENABLE(geolocation,
 348               AC_HELP_STRING([--enable-geolocation],
 349                              [enable support for geolocation [default=no]]),
 350               [],[enable_geolocation="no"])
 351 AC_MSG_RESULT([$enable_geolocation])
 352
 353 # check whether to enable gnomekeyring support
 354 AC_MSG_CHECKING([whether to enable gnomekeyring support])
 355 AC_ARG_ENABLE(gnomekeyring,
 356               AC_HELP_STRING([--enable-gnomekeyring],
 357                              [enable support for gnomekeyring [default=no]]),
 358               [],[enable_gnomekeyring="no"])
 359 AC_MSG_RESULT([$enable_gnomekeyring])
 360
 361 # check whether to enable SVG support
 362 AC_MSG_CHECKING([whether to enable SVG support])
 363 AC_ARG_ENABLE(svg,
 364               AC_HELP_STRING([--enable-svg],
 365                              [enable support for SVG [default=yes]]),
 366               [],[enable_svg="yes"])
 367 AC_MSG_RESULT([$enable_svg])
 368
 369 # check whether to enable WML support
 370 AC_MSG_CHECKING([whether to enable WML support])
 371 AC_ARG_ENABLE(wml,
 372               AC_HELP_STRING([--enable-wml],
 373                              [enable support for WML [default=no]]),
 374               [],[enable_wml="no"])
 375 AC_MSG_RESULT([$enable_wml])
 376
 377 # check whether to enable Web Workers support
 378 AC_MSG_CHECKING([whether to enable Web Workers support])
 379 AC_ARG_ENABLE(web_workers,
 380               AC_HELP_STRING([--enable-web-workers],
 381                              [enable support for Web Workers [default=yes]]),
 382               [],[enable_web_workers="yes"])
 383 AC_MSG_RESULT([$enable_web_workers])
 384
 385 # turn off svg features if --disable-svg is requested
 386 if test "$enable_svg" = "no"; then
 387    enable_svg_animation=no
 388    enable_svg_filters=no
 389    enable_svg_fonts=no
 390    enable_svg_foreign_object=no
 391    enable_svg_as_image=no
 392    enable_svg_use_element=no
 393 fi
 394
 395 # check whether to enable support for SVG animation
 396 AC_MSG_CHECKING([whether to enable support for SVG animation])
 397 AC_ARG_ENABLE(svg_animation,
 398               AC_HELP_STRING([--enable-svg-animation],
 399                              [enable support for SVG animation (experimental) [default=yes]]),
 400               [],[enable_svg_animation="yes"])
 401 AC_MSG_RESULT([$enable_svg_animation])
 402
 403 # check whether to enable support for SVG filters
 404 AC_MSG_CHECKING([whether to enable support for SVG filters])
 405 AC_ARG_ENABLE(svg_filters,
 406               AC_HELP_STRING([--enable-svg-filters],
 407                              [enable support for SVG filters (experimental) [default=no]]),
 408               [],[enable_svg_filters="no"])
 409 AC_MSG_RESULT([$enable_svg_filters])
 410
 411 # check whether to enable support for SVG fonts
 412 AC_MSG_CHECKING([whether to enable support for SVG fonts])
 413 AC_ARG_ENABLE(svg_fonts,
 414               AC_HELP_STRING([--enable-svg-fonts],
 415                              [enable support for SVG fonts (experimental) [default=yes]]),
 416               [],[enable_svg_fonts="yes"])
 417 AC_MSG_RESULT([$enable_svg_fonts])
 418
 419 # check whether to enable foreign objects support for SVG
 420 AC_MSG_CHECKING([whether to enable support for SVG foreign objects])
 421 AC_ARG_ENABLE(svg_foreign_object,
 422               AC_HELP_STRING([--enable-svg-foreign-object],
 423                              [enable support for SVG foreign objects (experimental) [default=yes]]),
 424               [],[enable_svg_foreign_object="yes"])
 425 AC_MSG_RESULT([$enable_svg_foreign_object])
 426
 427 # check whether to enable SVG As Image support
 428 AC_MSG_CHECKING([whether to enable SVG as Image support])
 429 AC_ARG_ENABLE(svg_as_image,
 430               AC_HELP_STRING([--enable-svg-as-image],
 431                              [enable SVG as Image support (experimental) [default=yes]]),
 432               [],[enable_svg_as_image="yes"])
 433 AC_MSG_RESULT([$enable_svg_as_image])
 434
 435 # check whether to enable SVG USE element support
 436 AC_MSG_CHECKING([whether to enable support for SVG use element])
 437 AC_ARG_ENABLE(svg_use_element,
 438               AC_HELP_STRING([--enable-svg-use-element],
 439                              [enable SVG use element support (experimental) [default=yes]]),
 440               [],[enable_svg_use_element="yes"])
 441 AC_MSG_RESULT([$enable_svg_use_element])
 442
 443 # check for SVG features, enabling SVG if necessary
 444 if test "$enable_svg_animation" = "yes" || \
 445    test "$enable_svg_filters" = "yes" || \
 446    test "$enable_svg_fonts" = "yes" || \
 447    test "$enable_svg_foreign_object" = "yes" || \
 448    test "$enable_svg_as_image" = "yes" || \
 449    test "$enable_svg_use_element" = "yes"; then
 450    svg_flags=yes
 451    if test "$enable_svg" = "no"; then
 452        AC_MSG_WARN([SVG feature(s) requested but SVG is disabled.. Enabling SVG support])
 453        enable_svg=yes
 454    fi
 455 fi
 456
 457 # check whether to enable code coverage
 458 AC_MSG_CHECKING([whether to enable code coverage support])
 459 AC_ARG_ENABLE(coverage,
 460               AC_HELP_STRING([--enable-coverage],
 461                              [enable code coverage support [default=no]]),
 462               [],[enable_coverage="no"])
 463 AC_MSG_RESULT([$enable_coverage])
 464
 465 # check whether to enable FastMalloc
 466 AC_MSG_CHECKING([whether to enable optimized memory allocator])
 467 AC_ARG_ENABLE(fast_malloc,
 468               AC_HELP_STRING([--enable-fast-malloc],
 469                              [enable optimized memory allocator default=yes, default=no for debug builds]),
 470               [],[if test "$enable_debug" = "yes"; then enable_fast_malloc="no"; else enable_fast_malloc="yes"; fi])
 471 AC_MSG_RESULT([$enable_fast_malloc])
 472
 473 AC_MSG_CHECKING([whether to enable JIT compilation])
 474 AC_ARG_ENABLE([jit],
 475               AC_HELP_STRING([--enable-jit],
 476                              [Enable JIT compilation default=yes]),
 477               [],[enable_jit="yes"])
 478 if test "$enable_jit" = "yes"; then
 479     case "$target_cpu" in
 480         i*86)
 481             AC_DEFINE([ENABLE_JIT], [1], [Define to enable JIT])
 482             AC_DEFINE([ENABLE_WREC], [1], [Define to enable WREC])
 483             AC_DEFINE([ENABLE_JIT_OPTIMIZE_CALL], [1], [Define to enable optimizing calls])
 484             AC_DEFINE([ENABLE_JIT_OPTIMIZE_PROPERTY_ACCESS], [1], [Define to enable optimized property access])
 485             AC_DEFINE([ENABLE_JIT_OPTIMIZE_ARITHMETIC], [1], [Define to enable optimized arithmetic])
 486             AC_DEFINE([WTF_USE_JIT_STUB_ARGUMENT_VA_LIST], [1], [Use stub va_list])
 487         ;;
 488         *)
 489             enable_jit="no (CPU '$target_cpu' not supported)"
 490         ;;
 491     esac
 492 fi
 493 AC_MSG_RESULT([$enable_jit])
 494
 495 # determine the font backend
 496 AC_MSG_CHECKING([the font backend to use])
 497 AC_ARG_WITH(font_backend,
 498             AC_HELP_STRING([--with-font-backend=@<:@freetype/pango@:>@],
 499                            [Select font backend [default=freetype]]),
 500             [],[with_font_backend="freetype"])
 501
 502 case "$with_font_backend" in
 503      freetype|pango) ;;
 504      *) AC_MSG_ERROR([Invalid font backend: must be freetype or pango.]) ;;
 505 esac
 506 AC_MSG_RESULT([$with_font_backend])
 507
 508 # Add '-g' flag to gcc if it's debug build
 509 if test "$enable_debug" = "yes"; then
 510    CXXFLAGS="$CXXFLAGS -g"
 511    CFLAGS="$CFLAGS -g"
 512 else
 513    AC_DEFINE([NDEBUG], [1], [Define to disable debugging features])
 514 fi
 515
 516 # Add the appropriate 'O' level for optimized builds
 517 if test "$enable_optimizations" = "yes"; then
 518    CXXFLAGS="$CXXFLAGS -O2"
 519    CFLAGS="$CFLAGS -O2"
 520 else
 521    CXXFLAGS="$CXXFLAGS -O0"
 522    CFLAGS="$CFLAGS -O0"
 523 fi
 524
 525 PKG_CHECK_MODULES([LIBSOUP],
 526                   [libsoup-2.4 >= $LIBSOUP_REQUIRED_VERSION])
 527 AC_SUBST([LIBSOUP_CFLAGS])
 528 AC_SUBST([LIBSOUP_LIBS])
 529
 530 if test "$enable_gnomekeyring" = "yes"; then
 531    PKG_CHECK_MODULES([GNOMEKEYRING],
 532                      [gnome-keyring-1])
 533    AC_SUBST([GNOMEKEYRING_CFLAGS])
 534    AC_SUBST([GNOMEKEYRING_LIBS])
 535 fi
 536
 537 # check if FreeType/FontConfig are available
 538 if test "$with_font_backend" = "freetype"; then
 539    if test "$with_target" = "directfb"; then
 540    PKG_CHECK_MODULES([FREETYPE],
 541                      [fontconfig >= $FONTCONFIG_REQUIRED_VERSION
 542                      freetype2 >= $FREETYPE2_REQUIRED_VERSION])
 543    else
 544    PKG_CHECK_MODULES([FREETYPE],
 545                      [cairo-ft
 546                      fontconfig >= $FONTCONFIG_REQUIRED_VERSION
 547                      freetype2 >= $FREETYPE2_REQUIRED_VERSION])
 548    fi
 549    AC_SUBST([FREETYPE_CFLAGS])
 550    AC_SUBST([FREETYPE_LIBS])
 551 fi
 552
 553 # check if sqlite 3 is available
 554 if test "$enable_icon_database" = "yes" || \
 555    test "$enable_database" = "yes" || \
 556    test "$enable_offline_web_applications" = "yes" || \
 557    test "$enable_dom_storage" = "yes"; then
 558    PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= $SQLITE_REQUIRED_VERSION])
 559    AC_SUBST([SQLITE3_CFLAGS])
 560    AC_SUBST([SQLITE3_LIBS])
 561 fi
 562
 563 # check if libxslt is available
 564 if test "$enable_xslt" = "yes"; then
 565    PKG_CHECK_MODULES([LIBXSLT],[libxslt >= $LIBXSLT_REQUIRED_VERSION])
 566    AC_SUBST([LIBXSLT_CFLAGS])
 567    AC_SUBST([LIBXSLT_LIBS])
 568 fi
 569
 570 # check if geoclue is available
 571 if test "$enable_geolocation" = "yes"; then
 572     PKG_CHECK_MODULES([GEOCLUE], [geoclue])
 573     AC_SUBST([GEOCLUE_CFLAGS])
 574     AC_SUBST([GEOCLUE_LIBS])
 575 fi
 576
 577 # check if gstreamer is available
 578 if test "$enable_video" = "yes"; then
 579    PKG_CHECK_MODULES([GSTREAMER],
 580                      [gstreamer-0.10 >= $GSTREAMER_REQUIRED_VERSION
 581                      gstreamer-base-0.10,
 582                      gstreamer-plugins-base-0.10])
 583    AC_SUBST([GSTREAMER_CFLAGS])
 584    AC_SUBST([GSTREAMER_LIBS])
 585 fi
 586
 587 # check for code coverage support
 588 if test "$enable_coverage" = "yes"; then
 589    COVERAGE_CFLAGS="-MD"
 590    COVERAGE_LDFLAGS="-ftest-coverage -fprofile-arcs"
 591    AC_SUBST([COVERAGE_CFLAGS])
 592    AC_SUBST([COVERAGE_LDFLAGS])
 593 fi
 594
 595 # check for HTML features
 596 if test "$enable_video" = "yes"; then
 597     html_flags=yes
 598 fi
 599
 600 # OS conditionals
 601 AM_CONDITIONAL([OS_WIN32],[test "$os_win32" = "yes"])
 602 AM_CONDITIONAL([OS_UNIX],[test "$os_win32" = "no"])
 603 AM_CONDITIONAL([OS_LINUX],[test "$os_linux" = "yes"])
 604 AM_CONDITIONAL([OS_GNU],[test "$os_gnu" = "yes"])
 605 AM_CONDITIONAL([OS_FREEBSD],[test "$os_freebsd" = "yes"])
 606
 607 # target conditionals
 608 AM_CONDITIONAL([TARGET_X11], [test "$with_target" = "x11"])
 609 AM_CONDITIONAL([TARGET_WIN32], [test "$with_target" = "win32"])
 610 AM_CONDITIONAL([TARGET_QUARTZ], [test "$with_target" = "quartz"])
 611 AM_CONDITIONAL([TARGET_DIRECTFB], [test "$with_target" = "directfb"])
 612
 613 # Auth backend conditionals
 614 AM_CONDITIONAL([USE_GNOMEKEYRING], [test "$enable_gnomekeyring" = "yes"])
 615
 616 # Font backend conditionals
 617 AM_CONDITIONAL([USE_FREETYPE], [test "$with_font_backend" = "freetype"])
 618 AM_CONDITIONAL([USE_PANGO], [test "$with_font_backend" = "pango"])
 619
 620 # WebKit feature conditionals
 621 AM_CONDITIONAL([ENABLE_DEBUG],[test "$enable_debug" = "yes"])
 622 AM_CONDITIONAL([ENABLE_DASHBOARD_SUPPORT],[test "$enable_dashboard_support" = "yes"])
 623 AM_CONDITIONAL([ENABLE_3D_TRANSFORMS],[test "$enable_3D_transforms" = "yes"])
 624 AM_CONDITIONAL([ENABLE_CHANNEL_MESSAGING],[test "$enable_channel_messaging" = "yes"])
 625 AM_CONDITIONAL([ENABLE_OFFLINE_WEB_APPLICATIONS],[test "$enable_offline_web_applications" = "yes"])
 626 AM_CONDITIONAL([ENABLE_DOM_STORAGE],[test "$enable_dom_storage" = "yes"])
 627 AM_CONDITIONAL([ENABLE_DATABASE],[test "$enable_database" = "yes"])
 628 AM_CONDITIONAL([ENABLE_ICONDATABASE],[test "$enable_icon_database" = "yes"])
 629 AM_CONDITIONAL([ENABLE_XPATH],[test "$enable_xpath" = "yes"])
 630 AM_CONDITIONAL([ENABLE_XSLT],[test "$enable_xslt" = "yes"])
 631 AM_CONDITIONAL([ENABLE_GEOLOCATION], [test "$enable_geolocation" = "yes"])
 632 AM_CONDITIONAL([ENABLE_VIDEO],[test "$enable_video" = "yes"])
 633 AM_CONDITIONAL([ENABLE_SVG],[test "$enable_svg" = "yes"])
 634 AM_CONDITIONAL([ENABLE_SVG_ANIMATION],[test "$enable_svg_animation" = "yes"])
 635 AM_CONDITIONAL([ENABLE_SVG_FILTERS],[test "$enable_svg_filters" = "yes"])
 636 AM_CONDITIONAL([ENABLE_SVG_FONTS],[test "$enable_svg_fonts" = "yes"])
 637 AM_CONDITIONAL([ENABLE_SVG_FOREIGN_OBJECT],[test "$enable_svg_foreign_object" = "yes"])
 638 AM_CONDITIONAL([ENABLE_SVG_AS_IMAGE],[test "$enable_svg_as_image" = "yes"])
 639 AM_CONDITIONAL([ENABLE_SVG_USE],[test "$enable_svg_use_element" = "yes"])
 640 AM_CONDITIONAL([ENABLE_COVERAGE],[test "$enable_coverage" = "yes"])
 641 AM_CONDITIONAL([ENABLE_FAST_MALLOC],[test "$enable_fast_malloc" = "yes"])
 642 AM_CONDITIONAL([ENABLE_WML],[test "$enable_wml" = "yes"])
 643 AM_CONDITIONAL([ENABLE_WORKERS],[test "$enable_web_workers" = "yes"])
 644 AM_CONDITIONAL([SVG_FLAGS],[test "$svg_flags" = "yes"])
 645 AM_CONDITIONAL([HTML_FLAGS],[test "$html_flags" = "yes"])
 646
 647 AC_CONFIG_FILES([
 648 GNUmakefile
 649 WebKit/gtk/webkit-1.0.pc:WebKit/gtk/webkit.pc.in
 650 WebKit/gtk/webkit/webkitversion.h
 651 ]
 652 )
 653
 654 AC_OUTPUT
 655
 656 echo "
 657 WebKit was configured with the following options:
 658
 659 Build configuration:
 660  Enable debugging (slow)                                  : $enable_debug
 661  Enable GCC build optimization                            : $enable_optimizations
 662  Code coverage support                                    : $enable_coverage
 663  Unicode backend                                          : $unicode_backend
 664  Font backend                                             : $with_font_backend
 665  Optimized memory allocator                               : $enable_fast_malloc
 666 Features:
 667  3D Transforms                                            : $enable_3D_transforms
 668  JIT compilation                                          : $enable_jit
 669  Dashboard support                                        : $enable_dashboard_support
 670  Geolocation support                                      : $enable_geolocation
 671  GNOME Keyring support                                    : $enable_gnomekeyring
 672  HTML5 offline web applications support                   : $enable_offline_web_applications
 673  HTML5 channel messaging support                          : $enable_channel_messaging
 674  HTML5 client-side session and persistent storage support : $enable_dom_storage
 675  HTML5 client-side database storage support               : $enable_database
 676  HTML5 video element support                              : $enable_video
 677  Icon database support                                    : $enable_icon_database
 678  SVG support                                              : $enable_svg
 679  SVG animation support                                    : $enable_svg_animation
 680  SVG filters support                                      : $enable_svg_filters
 681  SVG fonts support                                        : $enable_svg_fonts
 682  SVG foreign object support                               : $enable_svg_foreign_object
 683  SVG as image support                                     : $enable_svg_as_image
 684  SVG use element support                                  : $enable_svg_use_element
 685  WML support                                              : $enable_wml
 686  Web Workers support                                      : $enable_web_workers
 687  XPATH support                                            : $enable_xpath
 688  XSLT support                                             : $enable_xslt
 689 GTK+ configuration:
 690  GDK target                                               : $with_target
 691  Hildon UI extensions                                     : $with_hildon
 692 "