configure.ac

   1 AC_INIT([WebKit],[0.1],[http://bugs.webkit.org/])
   2
   3 AC_PREREQ(2.59)
   4
   5 AC_CONFIG_HEADERS([aconfig.h])
   6 AC_CONFIG_SRCDIR([WebCore/config.h])
   7
   8 # see http://www.gnu.org/software/libtool/manual.html#Versioning
   9 LIBWEBKITGTK_VERSION=1:0:0
  10 AC_SUBST([LIBWEBKITGTK_VERSION])
  11
  12 AM_INIT_AUTOMAKE([1.9 subdir-objects foreign tar-ustar])
  13
  14 AM_MAINTAINER_MODE
  15
  16 AC_CANONICAL_HOST
  17
  18 # host checking - inspired by the GTK+ configure.in
  19 # TODO: os_mac, os_bsd
  20 AC_MSG_CHECKING([for native Win32])
  21 case "$host" in
  22      *-*-mingw*)
  23        os_win32=yes
  24        ;;
  25      *)
  26        os_win32=no
  27        ;;
  28 esac
  29 AC_MSG_RESULT([$os_win32])
  30
  31 case "$host" in
  32      *-*-linux*)
  33        os_linux=yes
  34        ;;
  35      *-*-freebsd*)
  36        os_freebsd=yes
  37        ;;
  38 esac
  39
  40 # programs
  41 AM_PROG_LIBTOOL
  42 AC_PROG_INSTALL
  43 AM_PROG_CC_STDC
  44 AC_PROG_CXX
  45 AM_PROG_CC_C_O
  46
  47 AC_PATH_PROG(PERL, perl)
  48 if test -z "$PERL"; then
  49    AC_MSG_ERROR([You need 'perl' to compile WebKit])
  50 fi
  51
  52 AC_PATH_PROG(BISON, bison)
  53 if test -z "$BISON"; then
  54    AC_MSG_ERROR([You need the 'bison' parser generator to compile WebKit])
  55 fi
  56
  57 AC_PATH_PROG(FLEX, flex)
  58 if test -z "$FLEX"; then
  59    AC_MSG_ERROR([You need the 'flex' lexer generator to compile WebKit])
  60 fi
  61
  62 AC_PATH_PROG(GPERF, gperf)
  63 if test -z "$GPERF"; then
  64    AC_MSG_ERROR([You need the 'gperf' hash function generator to compile WebKit])
  65 fi
  66
  67 AC_PATH_PROG(MV, mv)
  68 if test -z "$MV"; then
  69    AC_MSG_ERROR([You need 'mv' to compile WebKit])
  70 fi
  71
  72 # GTK+ port only
  73 # Check for glib-genmarshal and glib-mkenums
  74 AC_PATH_PROG([GLIB_GENMARSHAL], [glib-genmarshal])
  75 AC_PATH_PROG([GLIB_MKENUMS],[glib-mkenums])
  76
  77 # Check whether a C++ was found (AC_PROG_CXX sets $CXX to "g++" even when it
  78 # doesn't exist)
  79 AC_LANG_PUSH([C++])
  80 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],[],[AC_MSG_ERROR([No C++ compiler found])])
  81 AC_LANG_POP([C++])
  82
  83 # C/C++ Language Features
  84 AC_C_CONST
  85 AC_C_INLINE
  86 AC_C_VOLATILE
  87
  88 # C/C++ Headers
  89 AC_HEADER_STDC
  90 AC_HEADER_STDBOOL
  91
  92 # pthread
  93 AC_CHECK_HEADERS([pthread.h],
  94                  AC_DEFINE([HAVE_PTHREAD_H],[1],[Define if pthread exist]),
  95                  AC_MSG_ERROR([pthread support is required to build WebKit]))
  96
  97 # libjpeg headers
  98 AC_CHECK_HEADERS([jpeglib.h])
  99
 100 # check for pkg-config
 101 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
 102 if test "$PKG_CONFIG" = "no"; then
 103    AC_MSG_ERROR([Cannot find pkg-config, make sure it is installed in your PATH])
 104 fi
 105
 106 # check for icu-config
 107 AC_PATH_PROG(icu_config, icu-config, no)
 108 if test "$icu_config" = "no"; then
 109    AC_MSG_ERROR([Cannot find icu-config. ICU library is needed.])
 110 fi
 111 ICU_CFLAGS=`$icu_config --cflags`
 112 ICU_LIBS=`$icu_config --ldflags`
 113 AC_SUBST([ICU_CFLAGS])
 114 AC_SUBST([ICU_LIBS])
 115
 116 # determine the GDK/GTK+ target
 117 AC_MSG_CHECKING([the target for WebKit GTK+])
 118 AC_ARG_WITH(webkittarget,
 119             AC_HELP_STRING([--with-webkit-target=@<:@x11/win32/quartz/directfb@:>@],
 120                            [Select webkit target [default=x11]]),
 121             [],[with_webkittarget="x11"])
 122
 123 case "$with_webkittarget" in
 124      x11|win32|quartz|directfb) ;;
 125      *) AC_MSG_ERROR([Invalid target: must be x11, quartz, win32, or directfb.]) ;;
 126 esac
 127
 128 AC_MSG_RESULT([$with_webkittarget])
 129
 130 # minimum base dependencies
 131 GLIB_REQUIRED_VERSION=2.0
 132 GOBJECT_REQUIRED_VERSION=2.0
 133 GTHREAD_REQUIRED_VERSION=2.0
 134 PANGO_REQUIRED_VERSION=1.0
 135 CAIRO_REQUIRED_VERSION=1.2
 136 FONTCONFIG_REQUIRED_VERSION=2.4
 137 FREETYPE2_REQUIRED_VERSION=9.0
 138 LIBCURL_REQUIRED_VERSION=7.15
 139 LIBXML_REQUIRED_VERSION=2.6
 140
 141 # optional modules
 142 GTK_REQUIRED_VERSION=2.0
 143 LIBXSLT_REQUIRED_VERSION=1.1.7
 144 SQLITE_REQUIRED_VERSION=3.0
 145 GSTREAMER_REQUIRED_VERSION=0.10
 146 GNOME_VFS_REQUIRED_VERSION=2.0
 147
 148 PKG_CHECK_MODULES([DEPENDENCIES],
 149                   [glib-2.0 >= $GLIB_REQUIRED_VERSION
 150                   gobject-2.0 >= $GOBJECT_REQUIRED_VERSION
 151                   gthread-2.0 >= $GTHREAD_REQUIRED_VERSION
 152                   gtk+-2.0 >= $GTK_REQUIRED_VERSION
 153                   pango >= $PANGO_REQUIRED_VERSION
 154                   libcurl >= $LIBCURL_REQUIRED_VERSION
 155                   cairo >= $CAIRO_REQUIRED_VERSION
 156                   cairo-ft,
 157                   fontconfig >= $FONTCONFIG_REQUIRED_VERSION
 158                   freetype2 >= $FREETYPE2_REQUIRED_VERSION
 159                   libxml-2.0 >= $LIBXML_REQUIRED_VERSION])
 160 AC_SUBST([DEPENDENCIES_CFLAGS])
 161 AC_SUBST([DEPENDENCIES_LIBS])
 162
 163 # check whether to build with debugging enabled
 164 AC_MSG_CHECKING([whether to do a debug build])
 165 AC_ARG_ENABLE(debug,
 166               AC_HELP_STRING([--enable-debug],
 167                              [turn on debugging [default=no]]),
 168               [enable_debug="yes"],[enable_debug="no"])
 169 AC_MSG_RESULT([$enable_debug])
 170
 171 # check whether to build with database support
 172 AC_MSG_CHECKING([whether to enable HTML5 client-side storage support])
 173 AC_ARG_ENABLE(database,
 174               AC_HELP_STRING([--enable-database],
 175                              [enable HTML5 client-side storage support [default=no]]),
 176               [],[enable_database="yes"])
 177 AC_MSG_RESULT([$enable_database])
 178
 179 # check whether to build with icon database support
 180 AC_MSG_CHECKING([whether to enable icon database support])
 181 AC_ARG_ENABLE(icondatabase,
 182               AC_HELP_STRING([--enable-icon-database],
 183                              [enable icon database [default=no]]),
 184               [],[enable_icon_database="yes"])
 185 AC_MSG_RESULT([$enable_icon_database])
 186
 187 # check whether to enable HTML5 audio/video support
 188 AC_MSG_CHECKING([whether to enable HTML5 video support])
 189 AC_ARG_ENABLE(video,
 190               AC_HELP_STRING([--enable-video],
 191                              [enable HTML5 video support [default=no]]),
 192               [enable_video="yes"],[enable_video="no"])
 193 AC_MSG_RESULT([$enable_video])
 194
 195 # check whether to enable XPath support
 196 AC_MSG_CHECKING([whether to enable XPath support])
 197 AC_ARG_ENABLE(xpath,
 198               AC_HELP_STRING([--enable-xpath],
 199                              [enable support for XPath [default=no]]),
 200               [],[enable_xpath="no"])
 201 AC_MSG_RESULT([$enable_xpath])
 202
 203 # check whether to enable XBL support
 204 AC_MSG_CHECKING([whether to enable XBL support])
 205 AC_ARG_ENABLE(xbl,
 206               AC_HELP_STRING([--enable-xbl],
 207                              [enable support for XBL [default=no]]),
 208               [],[enable_xbl="no"])
 209 AC_MSG_RESULT([$enable_xbl])
 210
 211 # check whether to enable XSLT support
 212 AC_MSG_CHECKING([whether to enable XSLT support])
 213 AC_ARG_ENABLE(xslt,
 214               AC_HELP_STRING([--enable-xslt],
 215                              [enable support for XSLT [default=no]]),
 216               [],[enable_xslt="no"])
 217 AC_MSG_RESULT([$enable_xslt])
 218
 219 # check whether to enable SVG support
 220 AC_MSG_CHECKING([whether to enable SVG support])
 221 AC_ARG_ENABLE(svg,
 222               AC_HELP_STRING([--enable-svg],
 223                              [enable support for SVG [default=no]]),
 224               [],[enable_svg="no"])
 225 AC_MSG_RESULT([$enable_svg])
 226
 227 # check whether to enable support for SVG animation
 228 AC_MSG_CHECKING([whether to enable support for SVG animataion])
 229 AC_ARG_ENABLE(svg_animation,
 230               AC_HELP_STRING([--enable-svg-animation],
 231                              [enable support for SVG animation feature (experimental) [default=no]]),
 232               [],[enable_svg_animation="no"])
 233 AC_MSG_RESULT([$enable_svg_animation])
 234
 235 # check whether to enable support for SVG filters
 236 AC_MSG_CHECKING([whether to enable support for SVG filters])
 237 AC_ARG_ENABLE(svg_filters,
 238               AC_HELP_STRING([--enable-svg-filters],
 239                              [enable support for SVG filters (experimental) [default=no]]),
 240               [],[enable_svg_filters="no"])
 241 AC_MSG_RESULT([$enable_svg_filters])
 242
 243 # check whether to enable support for SVG fonts
 244 AC_MSG_CHECKING([whether to enable support for SVG fonts])
 245 AC_ARG_ENABLE(svg_fonts,
 246               AC_HELP_STRING([--enable-svg-fonts],
 247                              [enable support for SVG fonts (experimental) [default=no]]),
 248               [],[enable_svg_fonts="no"])
 249 AC_MSG_RESULT([$enable_svg_fonts])
 250
 251 # check whether to enable SVG As Image support
 252 AC_MSG_CHECKING([whether to enable SVG as Image support])
 253 AC_ARG_ENABLE(svg_as_image,
 254               AC_HELP_STRING([--enable-svg-as-image],
 255                              [enable SVG as Image support (experimental) [default=no]]),
 256               [],[enable_svg_as_image="no"])
 257 AC_MSG_RESULT([$enable_svg_as_image])
 258
 259 # check whether to enable SVG USE element support
 260 AC_MSG_CHECKING([whether to enable support for SVG use element])
 261 AC_ARG_ENABLE(svg_use_element,
 262               AC_HELP_STRING([--enable-svg-use-element],
 263                              [enable SVG use element support (experimental) [default=no]]),
 264               [],[enable_svg_use_element="no"])
 265 AC_MSG_RESULT([$enable_svg_use_element])
 266
 267 # check whether to enable code coverage
 268 AC_MSG_CHECKING([whether to enable code coverage support])
 269 AC_ARG_ENABLE(coverage,
 270               AC_HELP_STRING([--enable-coverage],
 271                              [enable code coverage support [default=no]]),
 272               [],[enable_coverage="no"])
 273 AC_MSG_RESULT([$enable_coverage])
 274
 275 # check if sqlite 3 is available
 276 if test "$enable_icon_database" = "yes" || test "$enable_database" = "yes"; then
 277    PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= $SQLITE_REQUIRED_VERSION])
 278    AC_SUBST([SQLITE3_CFLAGS])
 279    AC_SUBST([SQLITE3_LIBS])
 280 fi
 281
 282 # check if libxslt is available
 283 if test "$enable_xslt" = "yes"; then
 284    PKG_CHECK_MODULES([LIBXSLT],[libxslt >= $LIBXSLT_REQUIRED_VERSION])
 285    AC_SUBST([LIBXSLT_CFLAGS])
 286    AC_SUBST([LIBXSLT_LIBS])
 287 fi
 288
 289 # check if gstreamer is available
 290 if test "$enable_video" = "yes"; then
 291    PKG_CHECK_MODULES([GSTREAMER],
 292                      [gstreamer-0.10 >= $GSTREAMER_REQUIRED_VERSION
 293                      gstreamer-base-0.10,
 294                      gstreamer-plugins-base-0.10,
 295                      gnome-vfs-2.0 >= $GNOME_VFS_REQUIRED_VERSION])
 296    AC_SUBST([GSTREAMER_CFLAGS])
 297    AC_SUBST([GSTREAMER_LIBS])
 298 fi
 299
 300 # check for code coverage support
 301 if test "$enable_coverage" = "yes"; then
 302    COVERAGE_CFLAGS="-MD"
 303    COVERAGE_LDFLAGS="-ftest-coverage -fprofile-arcs"
 304    AC_SUBST([COVERAGE_CFLAGS])
 305    AC_SUBST([COVERAGE_LDFLAGS])
 306 fi
 307
 308 # check for SVG features, enabling SVG if necessary
 309 if test "$enable_svg" = "no" && (\
 310    test "$enable_svg_animation" = "yes" || \
 311    test "$enable_svg_filters" = "yes" || \
 312    test "$enable_svg_fonts" = "yes" || \
 313    test "$enable_svg_as_image" = "yes" || \
 314    test "$enable_svg_use_element" = "yes"); then
 315
 316    AC_MSG_WARN([SVG feature(s) requested but SVG is disabled.. Enabling SVG support])
 317    enable_svg = yes
 318    svg_flags = yes
 319 fi
 320
 321 # OS conditionals
 322 AM_CONDITIONAL([OS_WIN32],[test "$os_win32" = "yes"])
 323 AM_CONDITIONAL([OS_UNIX],[test "$os_win32" = "no"])
 324 AM_CONDITIONAL([OS_LINUX],[test "$os_linux" = "yes"])
 325 AM_CONDITIONAL([OS_FREEBSD],[test "$os_freebsd" = "yes"])
 326
 327 # target conditionals
 328 AM_CONDITIONAL([TARGET_X11], [test "$with_webkittarget" = "x11"])
 329 AM_CONDITIONAL([TARGET_WIN32], [test "$with_webkittarget" = "win32"])
 330 AM_CONDITIONAL([TARGET_QUARTZ], [test "$with_webkittarget" = "quartz"])
 331 AM_CONDITIONAL([TARGET_DIRECTFB], [test "$with_webkittarget" = "directfb"])
 332
 333 # WebKit feature conditionals
 334 AM_CONDITIONAL([ENABLE_DEBUG],[test "$enable_debug" = "yes"])
 335 AM_CONDITIONAL([ENABLE_DATABASE],[test "$enable_database" = "yes"])
 336 AM_CONDITIONAL([ENABLE_ICONDATABASE],[test "$enable_icon_database" = "yes"])
 337 AM_CONDITIONAL([ENABLE_XPATH],[test "$enable_xpath" = "yes"])
 338 AM_CONDITIONAL([ENABLE_XBL],[test "$enable_xbl" = "yes"])
 339 AM_CONDITIONAL([ENABLE_XSLT],[test "$enable_xslt" = "yes"])
 340 AM_CONDITIONAL([ENABLE_VIDEO],[test "$enable_video" = "yes"])
 341 AM_CONDITIONAL([ENABLE_SVG],[test "$enable_svg" = "yes"])
 342 AM_CONDITIONAL([ENABLE_SVG_ANIMATION],[test "$enable_svg_animation" = "yes"])
 343 AM_CONDITIONAL([ENABLE_SVG_FILTERS],[test "$enable_svg_filters" = "yes"])
 344 AM_CONDITIONAL([ENABLE_SVG_FONTS],[test "$enable_svg_fonts" = "yes"])
 345 AM_CONDITIONAL([ENABLE_SVG_AS_IMAGE],[test "$enable_svg_as_image" = "yes"])
 346 AM_CONDITIONAL([ENABLE_SVG_USE],[test "$enable_svg_use_element" = "yes"])
 347 AM_CONDITIONAL([ENABLE_COVERAGE],[test "$enable_coverage" = "yes"])
 348 AM_CONDITIONAL([SVG_FLAGS],[test "$svg_flags" = "yes"])
 349
 350
 351 AC_CONFIG_FILES([
 352 GNUmakefile
 353 WebKit/gtk/WebKitGtk.pc:WebKit/gtk/WebKitGtk.pc.in
 354 ]
 355 )
 356
 357 AC_OUTPUT
 358
 359 echo "
 360 WebKit was configured with the following options:
 361
 362  Target                            : $with_webkittarget
 363  Enable debug                      : $enable_debug
 364  Icon database support             : $enable_icon_database
 365  HTML5 client-side storage support : $enable_database
 366  HTML5 video element support       : $enable_video
 367  SVG support                       : $enable_svg
 368  SVG animation support             : $enable_svg_animation
 369  SVG filters support               : $enable_svg_filters
 370  SVG fonts support                 : $enable_svg_fonts
 371  SVG as image support              : $enable_svg_as_image
 372  SVG use element support           : $enable_svg_use_element
 373  XPATH support                     : $enable_xpath
 374  XSLT support                      : $enable_xslt
 375  XBL support                       : $enable_xbl
 376  Code coverage support             : $enable_coverage
 377 "