Pileus Git - ~andy/gtk/blob - configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2
   3 # Making releases:
   4 #   GTK_MICRO_VERSION += 1;
   5 #   GTK_INTERFACE_AGE += 1;
   6 #   GTK_BINARY_AGE += 1;
   7 # if any functions have been added, set GTK_INTERFACE_AGE to 0.
   8 # if backwards compatibility has been broken,
   9 # set GTK_BINARY_AGE and GTK_INTERFACE_AGE to 0.
  10
  11 m4_define([gtk_major_version], [3])
  12 m4_define([gtk_minor_version], [5])
  13 m4_define([gtk_micro_version], [5])
  14 m4_define([gtk_interface_age], [0])
  15 m4_define([gtk_binary_age],
  16           [m4_eval(100 * gtk_minor_version + gtk_micro_version)])
  17 m4_define([gtk_version],
  18           [gtk_major_version.gtk_minor_version.gtk_micro_version])
  19 # This is the X.Y used in -lgtk-FOO-X.Y
  20 m4_define([gtk_api_version], [3.0])
  21
  22 AC_PREREQ([2.62])
  23 AC_INIT([gtk+], [gtk_version],
  24         [http://bugzilla.gnome.org/enter_bug.cgi?product=gtk%2B],
  25         [gtk+])
  26
  27 AC_CONFIG_HEADER([config.h])
  28 AC_CONFIG_SRCDIR([gdk/gdktypes.h])
  29 AC_CONFIG_MACRO_DIR([m4])
  30 AC_CONFIG_AUX_DIR([build-aux])
  31
  32 # Define a string for the earliest version that this release has
  33 # backwards binary compatibility with for all interfaces a module
  34 # might. Unless we add module-only API with lower stability
  35 # guarantees, this should be unchanged until we break binary compat
  36 # for GTK+.
  37 #
  38 #GTK_BINARY_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$LT_CURRENT
  39 m4_define([gtk_binary_version], [3.0.0])
  40
  41 # required versions of other packages
  42 m4_define([glib_required_version], [2.33.1])
  43 m4_define([pango_required_version], [1.30.0])
  44 m4_define([atk_required_version], [2.2.0])
  45 m4_define([cairo_required_version], [1.10.0])
  46 m4_define([gdk_pixbuf_required_version], [2.26.0])
  47 m4_define([introspection_required_version], [1.32.0])
  48 GLIB_REQUIRED_VERSION=glib_required_version
  49 PANGO_REQUIRED_VERSION=pango_required_version
  50 ATK_REQUIRED_VERSION=atk_required_version
  51 CAIRO_REQUIRED_VERSION=cairo_required_version
  52 GDK_PIXBUF_REQUIRED_VERSION=gdk_pixbuf_required_version
  53 INTROSPECTION_REQUIRED_VERSION=introspection_required_version
  54
  55 AC_SUBST(GLIB_REQUIRED_VERSION)
  56 AC_SUBST(PANGO_REQUIRED_VERSION)
  57 AC_SUBST(ATK_REQUIRED_VERSION)
  58 AC_SUBST(CAIRO_REQUIRED_VERSION)
  59 AC_SUBST(GDK_PIXBUF_REQUIRED_VERSION)
  60 AC_SUBST(INTROSPECTION_REQUIRED_VERSION)
  61
  62 # Save this value here, since automake will set cflags later
  63 cflags_set=${CFLAGS+set}
  64
  65 AM_INIT_AUTOMAKE([1.11 -Wall no-define -Wno-portability tar-ustar no-dist-gzip dist-xz])
  66 AM_MAINTAINER_MODE([enable])
  67
  68 # Support silent build rules. Disable
  69 # by either passing --disable-silent-rules to configure or passing V=1
  70 # to make
  71 AM_SILENT_RULES([yes])
  72
  73 #
  74 # For each of the libraries we build, we define the following
  75 # substituted variables:
  76 #
  77 # foo_PACKAGES:     pkg-config packages this library requires
  78 # foo_EXTRA_LIBS:   Libraries this module requires not pulled in by pkg-config
  79 # foo_EXTRA_CFLAGS: cflags this module requires not pulled in by pkg-config
  80 # foo_DEP_LIBS:     All libraries this module requires
  81 # foo_DEP_CFLAGS:   All cflags this module requires
  82
  83
  84 GTK_MAJOR_VERSION=gtk_major_version
  85 GTK_MINOR_VERSION=gtk_minor_version
  86 GTK_MICRO_VERSION=gtk_micro_version
  87 GTK_INTERFACE_AGE=gtk_interface_age
  88 GTK_BINARY_AGE=gtk_binary_age
  89 GTK_VERSION=gtk_version
  90 GTK_API_VERSION=gtk_api_version
  91 GTK_BINARY_VERSION=gtk_binary_version
  92 AC_SUBST(GTK_MAJOR_VERSION)
  93 AC_SUBST(GTK_MINOR_VERSION)
  94 AC_SUBST(GTK_MICRO_VERSION)
  95 AC_SUBST(GTK_INTERFACE_AGE)
  96 AC_SUBST(GTK_BINARY_AGE)
  97 AC_SUBST(GTK_API_VERSION)
  98 AC_SUBST(GTK_VERSION)
  99 AC_SUBST(GTK_BINARY_VERSION)
 100
 101 # libtool versioning
 102 #LT_RELEASE=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION
 103 #LT_CURRENT=`expr $GTK_MICRO_VERSION - $GTK_INTERFACE_AGE`
 104 #LT_REVISION=$GTK_INTERFACE_AGE
 105 #LT_AGE=`expr $GTK_BINARY_AGE - $GTK_INTERFACE_AGE`
 106 #LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
 107
 108 m4_define([lt_current], [m4_eval(100 * gtk_minor_version + gtk_micro_version - gtk_interface_age)])
 109 m4_define([lt_revision], [gtk_interface_age])
 110 m4_define([lt_age], [m4_eval(gtk_binary_age - gtk_interface_age)])
 111 LT_VERSION_INFO="lt_current:lt_revision:lt_age"
 112 LT_CURRENT_MINUS_AGE=m4_eval(lt_current - lt_age)
 113 AC_SUBST(LT_VERSION_INFO)
 114 AC_SUBST(LT_CURRENT_MINUS_AGE)
 115
 116 m4_define([gail_lt_current],[0])
 117 m4_define([gail_lt_revision],[0])
 118 m4_define([gail_lt_age],[0])
 119 m4_define([gail_lt_version_info],[gail_lt_current:gail_lt_revision:gail_lt_age])
 120 m4_define([gail_lt_current_minus_age],[m4_eval(gail_lt_current - gail_lt_age)])
 121 AC_SUBST([GAIL_LT_VERSION_INFO],[gail_lt_version_info])
 122 AC_SUBST([GAIL_LT_CURRENT_MINUS_AGE],[gail_lt_current_minus_age])
 123
 124 # Checks for programs.
 125 AC_PROG_CC
 126 AC_PROG_CC_C_O
 127 AC_PROG_CC_STDC
 128 AC_PROG_MKDIR_P
 129 AC_PROG_INSTALL
 130 AC_PROG_MAKE_SET
 131
 132
 133 GETTEXT_PACKAGE=gtk30
 134 AC_SUBST(GETTEXT_PACKAGE)
 135 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
 136                    [The prefix for our gettext translation domains.])
 137
 138 AC_CANONICAL_HOST
 139
 140 MATH_LIB=-lm
 141 AC_MSG_CHECKING([for native Win32])
 142 LIB_EXE_MACHINE_FLAG=X86
 143 EXE_MANIFEST_ARCHITECTURE=X86
 144 DISABLE_ON_W32=''
 145 case "$host" in
 146   *-*-mingw*)
 147     dnl Comment-out certain gtk3.types.in lines
 148     DISABLE_ON_W32='%'
 149     os_win32=yes
 150     gio_can_sniff=no
 151     MATH_LIB=
 152     case "$host" in
 153     x86_64-*-*)
 154       LIB_EXE_MACHINE_FLAG=X64
 155       EXE_MANIFEST_ARCHITECTURE=AMD64
 156       ;;
 157     esac
 158     ;;
 159   *)
 160     os_win32=no
 161     ;;
 162 esac
 163 AC_MSG_RESULT([$os_win32])
 164
 165 AC_SUBST(DISABLE_ON_W32)
 166 AC_SUBST(LIB_EXE_MACHINE_FLAG)
 167 AC_SUBST(EXE_MANIFEST_ARCHITECTURE)
 168
 169 case $host in
 170   *-*-linux*)
 171     os_linux=yes
 172     ;;
 173 esac
 174
 175 dnl
 176 dnl Check for a working C++ compiler, but do not bail out, if none is found.
 177 dnl We use this for an automated test for C++ header correctness.
 178 dnl
 179 AC_CHECK_TOOLS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
 180 AC_LANG_PUSH([C++])
 181
 182 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],
 183                                    [[class a { int b; } c;]])],
 184                   [],[CXX=])
 185 AM_CONDITIONAL(HAVE_CXX, test "$CXX" != "")
 186
 187 gtk_save_cxxflags="$CXXFLAGS"
 188 CXXFLAGS="$CXXFLAGS -x objective-c++"
 189 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@interface Foo @end]],
 190                                    [[]])],
 191                   [OBJC=yes],[OBJC=no])
 192 AM_CONDITIONAL(HAVE_OBJC, test "$OBJC" = "yes")
 193 CXXFLAGS="$gtk_save_cxxflags"
 194 AC_LANG_POP([C++])
 195
 196 if test "$os_win32" = "yes"; then
 197   if test x$enable_static = xyes -o x$enable_static = x; then
 198     AC_MSG_WARN([Disabling static library build, must build as DLL on Windows.])
 199     enable_static=no
 200   fi
 201   if test x$enable_shared = xno; then
 202     AC_MSG_WARN([Enabling shared library build, must build as DLL on Windows.])
 203   fi
 204   enable_shared=yes
 205 fi
 206
 207 dnl Initialize libtool
 208 LT_PREREQ([2.2.6])
 209 LT_INIT([disable-static win32-dll])
 210 # Create libtool early, because it's used in configure
 211 LT_OUTPUT
 212
 213 # Make sure we use 64-bit versions of various file stuff.
 214 AC_SYS_LARGEFILE
 215
 216 AM_PROG_AS
 217 AC_PATH_PROG(NM, nm, nm)
 218
 219 AC_MSG_CHECKING([for some Win32 platform])
 220 case "$host" in
 221   *-*-mingw*|*-*-cygwin*)
 222     platform_win32=yes
 223     ;;
 224   *)
 225     platform_win32=no
 226     ;;
 227 esac
 228 AC_MSG_RESULT([$platform_win32])
 229 AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")
 230
 231 AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
 232 AM_CONDITIONAL(OS_UNIX, test "$os_win32" != "yes")
 233 AM_CONDITIONAL(OS_LINUX, test "$os_linux" = "yes")
 234
 235 if test "$os_win32" = "yes"; then
 236   AC_CHECK_TOOL(WINDRES, windres, no)
 237   if test "$WINDRES" = no; then
 238     AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
 239   fi
 240   AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
 241 fi
 242 AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
 243
 244 m4_define([debug_default],
 245           m4_if(m4_eval(gtk_minor_version % 2), [1], [yes], [minimum]))
 246
 247 dnl declare --enable-* args and collect ac_help strings
 248 AC_ARG_ENABLE(debug,
 249               [AS_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
 250                               [turn on debugging @<:@default=debug_default@:>@])],,
 251               [enable_debug=debug_default])
 252
 253 AC_ARG_ENABLE(rebuilds,
 254               [AS_HELP_STRING([--disable-rebuilds],
 255                               [disable all source autogeneration rules])],,
 256               [enable_rebuilds=yes])
 257
 258 AC_ARG_ENABLE(gtk2-dependency,
 259               [AS_HELP_STRING([--enable-gtk2-dependency],
 260                               [Do not build gtk-update-icon-cache and other shared tools])],,
 261               [enable_gtk2_dependency=no])
 262
 263 AM_CONDITIONAL(BUILD_ICON_CACHE, [test "x$enable_gtk2_dependency" = xno])
 264
 265 AC_ARG_ENABLE(xkb,
 266               [AS_HELP_STRING([--enable-xkb],
 267                               [support XKB extension [default=maybe]])],,
 268               [enable_xkb="maybe"])
 269 AC_ARG_ENABLE(xinerama,
 270               [AS_HELP_STRING([--enable-xinerama],
 271                               [support Xinerama extension [default=maybe]])],,
 272               [enable_xinerama="maybe"])
 273 AC_ARG_ENABLE(xrandr,
 274               [AS_HELP_STRING([--enable-xrandr],
 275                               [support XRandR extension [default=maybe]])],,
 276               [enable_xrandr="maybe"])
 277 AC_ARG_ENABLE(xfixes,
 278               [AS_HELP_STRING([--enable-xfixes],
 279                               [support XFixes extension [default=maybe]])],,
 280               [enable_xfixes="maybe"])
 281 AC_ARG_ENABLE(xcomposite,
 282               [AS_HELP_STRING([--enable-xcomposite],
 283                               [support X Composite extension [default=maybe]])],,
 284               [enable_xcomposite="maybe"])
 285 AC_ARG_ENABLE(xdamage,
 286               [AS_HELP_STRING([--enable-xdamage],
 287                               [support X Damage extension [default=maybe]])],,
 288               [enable_xdamage="maybe"])
 289
 290 AC_ARG_ENABLE(x11-backend,
 291               [AS_HELP_STRING([--enable-x11-backend],
 292                               [enable the X11 gdk backend])],
 293                               [backend_set=yes])
 294 AC_ARG_ENABLE(win32-backend,
 295               [AS_HELP_STRING([--enable-win32-backend],
 296                               [enable the Win32 gdk backend])],
 297                               [backend_set=yes])
 298 AC_ARG_ENABLE(quartz-backend,
 299               [AS_HELP_STRING([--enable-quartz-backend],
 300                               [enable the quartz gdk backend])],
 301                               [backend_set=yes])
 302 AC_ARG_ENABLE(broadway-backend,
 303               [AS_HELP_STRING([--enable-broadway-backend],
 304                               [enable the broadway (HTML5) gdk backend])],
 305                               [backend_set=yes])
 306 AC_ARG_ENABLE(wayland-backend,
 307               [AS_HELP_STRING([--enable-wayland-backend],
 308                               [enable the wayland gdk backend])],
 309                               [backend_set=yes])
 310
 311 if test -z "$backend_set"; then
 312   if test "$platform_win32" = yes; then
 313     enable_win32_backend=yes
 314   else
 315     enable_x11_backend=yes
 316   fi
 317 fi
 318
 319 AC_ARG_ENABLE(quartz-relocation,
 320               [AS_HELP_STRING([--enable-quartz-relocation],
 321                               [enable bundle-based relocation functions])],
 322                               [quartz_relocation=yes])
 323
 324 AC_ARG_ENABLE(wayland-cairo-gl,
 325               AS_HELP_STRING([--enable-wayland-cairo-gl],
 326                              [enable the use of Cairo GL in the Wayland backend]),
 327               [enable_wayland_cairo_gl=yes])
 328
 329
 330 cairo_backends=
 331 backend_immodules=
 332 have_gio_unix=no
 333 GDK_BACKENDS=
 334 GDK_EXTRA_LIBS=
 335 GDK_EXTRA_CFLAGS=
 336 GDK_WINDOWING=
 337 PANGO_PACKAGES="pango pangocairo"
 338
 339 if test "$enable_x11_backend" = "yes"; then
 340   # GDK calls the xlib backend "x11," cairo calls it "xlib." Other
 341   # backend names are identical.
 342   cairo_backends="$cairo_backends cairo-xlib"
 343   GDK_BACKENDS="$GDK_BACKENDS x11"
 344   # Pull in gio-unix for GDesktopAppInfo usage, see at least
 345   # gdkapplaunchcontext-x11.c
 346   have_gio_unix=yes
 347   backend_immodules="$backend_immodules,xim"
 348   GDK_WINDOWING="$GDK_WINDOWING
 349 #define GDK_WINDOWING_X11"
 350 fi
 351
 352 if test "$enable_win32_backend" = "yes"; then
 353   cairo_backends="$cairo_backends cairo-win32"
 354   GDK_BACKENDS="$GDK_BACKENDS win32"
 355   backend_immodules="$backend_immodules,ime"
 356   GDK_WINDOWING="$GDK_WINDOWING
 357 #define GDK_WINDOWING_WIN32"
 358   GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lgdi32 -limm32 -lshell32 -lole32 -Wl,-luuid"
 359   AM_CONDITIONAL(USE_WIN32, true)
 360   PANGO_PACKAGES="pangowin32 pangocairo"
 361 else
 362   AM_CONDITIONAL(USE_WIN32, false)
 363 fi
 364
 365 DISABLE_ON_QUARTZ=''
 366 if test "x$enable_quartz_backend" = xyes; then
 367   cairo_backends="$cairo_backends cairo-quartz"
 368   GDK_BACKENDS="$GDK_BACKENDS quartz"
 369   GDK_WINDOWING="$GDK_WINDOWING
 370 #define GDK_WINDOWING_QUARTZ"
 371   GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -framework Cocoa"
 372   DISABLE_ON_QUARTZ='%'
 373   AM_CONDITIONAL(USE_QUARTZ, true)
 374   if test "x$quartz_relocation" = xyes; then
 375     AC_DEFINE([QUARTZ_RELOCATION], [1], [Use NSBundle functions to determine load paths for libraries, translations, etc.])
 376   fi
 377
 378 else
 379   AM_CONDITIONAL(USE_QUARTZ, false)
 380 fi
 381 AC_SUBST(DISABLE_ON_QUARTZ)
 382
 383 if test "x$enable_broadway_backend" == xyes; then
 384   GDK_BACKENDS="$GDK_BACKENDS broadway"
 385   cairo_backends="$cairo_backends cairo"
 386   GDK_WINDOWING="$GDK_WINDOWING
 387 #define GDK_WINDOWING_BROADWAY"
 388   GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lz"
 389   AM_CONDITIONAL(USE_BROADWAY, true)
 390 else
 391   AM_CONDITIONAL(USE_BROADWAY, false)
 392 fi
 393
 394 if test "x$enable_wayland_backend" == "xyes"; then
 395   if test "x$enable_wayland_cairo_gl" == "xyes"; then
 396     # Wayland can use cairo-gl
 397     cairo_backends="$cairo_backends cairo-gl"
 398     AC_DEFINE(GDK_WAYLAND_USE_EGL, [1], [Whether to use EGL in Wayland backend])
 399   else
 400     # For the cairo image backend
 401     cairo_backends="$cairo_backends cairo"
 402   fi
 403   GDK_BACKENDS="$GDK_BACKENDS wayland"
 404   have_gio_unix=yes
 405   GDK_WINDOWING="$GDK_WINDOWING
 406 #define GDK_WINDOWING_WAYLAND"
 407   WAYLAND_PACKAGES="wayland-client xkbcommon "
 408   if test "x$enable_wayland_cairo_gl" == "xyes"; then
 409     WAYLAND_PACKAGES="$WAYLAND_PACKAGES wayland-egl egl"
 410   fi
 411   AM_CONDITIONAL(USE_WAYLAND, true)
 412 else
 413   AM_CONDITIONAL(USE_WAYLAND, false)
 414 fi
 415
 416 # strip leading space
 417 GDK_BACKENDS=${GDK_BACKENDS#* }
 418
 419 AC_SUBST(GDK_BACKENDS)
 420
 421 if test -z "$GDK_BACKENDS"; then
 422   AC_MSG_ERROR([No GDK backends selected.])
 423 fi
 424
 425 if test "x$enable_debug" = "xyes"; then
 426   test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
 427   GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
 428 else
 429   if test "x$enable_debug" = "xno"; then
 430     GTK_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
 431   else
 432     GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG -DG_DISABLE_CAST_CHECKS"
 433   fi
 434 fi
 435
 436
 437 AC_DEFINE_UNQUOTED(GTK_COMPILED_WITH_DEBUGGING, "${enable_debug}",
 438                    [Define if debugging is enabled])
 439
 440
 441 # Build time sanity check...
 442 AM_SANITY_CHECK
 443
 444 changequote(,)dnl
 445 if test "x$GCC" = "xyes"; then
 446   case " $CFLAGS " in
 447   *[\ \ ]-Wall[\ \      ]*) ;;
 448   *) CFLAGS="$CFLAGS -Wall" ;;
 449   esac
 450
 451   if test "x$enable_ansi" = "xyes"; then
 452     case " $CFLAGS " in
 453     *[\ \       ]-ansi[\ \      ]*) ;;
 454     *) CFLAGS="$CFLAGS -ansi" ;;
 455     esac
 456
 457     case " $CFLAGS " in
 458     *[\ \       ]-pedantic[\ \  ]*) ;;
 459     *) CFLAGS="$CFLAGS -pedantic" ;;
 460     esac
 461   fi
 462 fi
 463 changequote([,])dnl
 464
 465 # Ensure MSVC-compatible struct packing convention is used when
 466 # compiling for Win32 with gcc.
 467 # What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
 468 # gcc2 uses "-fnative-struct".
 469 if test x"$os_win32" = xyes; then
 470   if test x"$GCC" = xyes; then
 471     msnative_struct=''
 472     AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
 473     if test -z "$ac_cv_prog_CC"; then
 474       our_gcc="$CC"
 475     else
 476       our_gcc="$ac_cv_prog_CC"
 477     fi
 478     case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
 479       2.)
 480         if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then
 481           msnative_struct='-fnative-struct'
 482         fi
 483         ;;
 484       *)
 485         if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
 486           msnative_struct='-mms-bitfields'
 487         fi
 488         ;;
 489     esac
 490     if test x"$msnative_struct" = x ; then
 491       AC_MSG_RESULT([no way])
 492       AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code])
 493     else
 494       CFLAGS="$CFLAGS $msnative_struct"
 495       AC_MSG_RESULT([${msnative_struct}])
 496     fi
 497   fi
 498 fi
 499
 500 ## Initial sanity check, done here so that users get told they
 501 ## have the wrong dependencies as early in the process as possible.
 502 ## Later on we actually use the cflags/libs from separate pkg-config
 503 ## calls. Oh, also the later pkg-config calls don't include
 504 ## the version requirements since those make the module lists
 505 ## annoying to construct
 506 PKG_CHECK_MODULES(BASE_DEPENDENCIES,
 507   [glib-2.0 >= glib_required_version dnl
 508    atk >= atk_required_version dnl
 509    pango >= pango_required_version dnl
 510    cairo >= cairo_required_version dnl
 511    cairo-gobject >= cairo_required_version dnl
 512    gdk-pixbuf-2.0 >= gdk_pixbuf_required_version])
 513
 514 PKG_CHECK_MODULES(CAIRO_BACKEND, [$cairo_backends])
 515
 516 PKG_CHECK_MODULES(GMODULE, [gmodule-2.0])
 517
 518 if test "$os_win32" != yes; then
 519     # libtool option to control which symbols are exported
 520     # right now, symbols starting with _ are not exported
 521     LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
 522 else
 523     # We currently use .def files on Windows (for gdk and gtk)
 524     LIBTOOL_EXPORT_OPTIONS=
 525 fi
 526 AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
 527
 528 dnl ******************************************************
 529 dnl * See whether to include shared library dependencies *
 530 dnl ******************************************************
 531
 532 AC_ARG_ENABLE(explicit-deps,
 533               [AS_HELP_STRING([--enable-explicit-deps=@<:@yes/no/auto@:>@],
 534                               [use explicit dependencies in .pc files [default=auto]])],,
 535               [enable_explicit_deps=auto])
 536
 537 AC_MSG_CHECKING([Whether to write dependencies into .pc files])
 538 case $enable_explicit_deps in
 539   auto)
 540     export SED
 541     deplibs_check_method=`(./libtool --config; echo 'eval echo \"$deplibs_check_method\"') | sh`
 542     if test "x$deplibs_check_method" != xpass_all || test "x$enable_static" = xyes ; then
 543       enable_explicit_deps=yes
 544     else
 545       enable_explicit_deps=no
 546     fi
 547   ;;
 548   yes|no)
 549   ;;
 550   *) AC_MSG_ERROR([Value given to --enable-explicit-deps must be one of yes, no or auto])
 551   ;;
 552 esac
 553 AC_MSG_RESULT($enable_explicit_deps)
 554
 555 AM_CONDITIONAL(DISABLE_EXPLICIT_DEPS, test $enable_explicit_deps = no)
 556
 557 # define a MAINT-like variable REBUILD which is set if Perl
 558 # and awk are found, so autogenerated sources can be rebuilt
 559
 560 AC_PATH_PROGS(PERL, perl5 perl)
 561
 562 # We would like indent, but don't require it.
 563 AC_CHECK_PROG(INDENT, indent, indent)
 564
 565 REBUILD=\#
 566 if test "x$enable_rebuilds" = "xyes" && \
 567      test -n "$PERL" && \
 568      $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then
 569   REBUILD=
 570 fi
 571 AC_SUBST(REBUILD)
 572
 573 AC_CHECK_FUNCS(lstat mkstemp flockfile getc_unlocked)
 574 AC_CHECK_FUNCS(localtime_r)
 575
 576 # _NL_TIME_FIRST_WEEKDAY is an enum and not a define
 577 AC_MSG_CHECKING([for _NL_TIME_FIRST_WEEKDAY])
 578 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
 579                                 [[char c;
 580                                   c = *((unsigned char *)  nl_langinfo(_NL_TIME_FIRST_WEEKDAY));]])],
 581                [gtk_ok=yes], [gtk_ok=no])
 582 AC_MSG_RESULT($gtk_ok)
 583 if test "$gtk_ok" = "yes"; then
 584   AC_DEFINE([HAVE__NL_TIME_FIRST_WEEKDAY], [1],
 585             [Define if _NL_TIME_FIRST_WEEKDAY is available])
 586 fi
 587
 588 # _NL_MEASUREMENT_MEASUREMENT is an enum and not a define
 589 AC_MSG_CHECKING([for _NL_MEASUREMENT_MEASUREMENT])
 590 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
 591                                 [[char c;
 592                                   c = *((unsigned char *)  nl_langinfo(_NL_MEASUREMENT_MEASUREMENT));]])],
 593                [gtk_ok=yes], [gtk_ok=no])
 594 AC_MSG_RESULT($gtk_ok)
 595 if test "$gtk_ok" = "yes"; then
 596   AC_DEFINE([HAVE__NL_MEASUREMENT_MEASUREMENT], [1],
 597             [Define if _NL_MEASUREMENT_MEASUREMENT is available])
 598 fi
 599
 600 # _NL_PAPER_HEIGHT is an enum and not a define
 601 AC_MSG_CHECKING([for _NL_PAPER_HEIGHT])
 602 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
 603                                 [[char c;
 604                                   c = *((unsigned char *)  nl_langinfo(_NL_PAPER_HEIGHT));]])],
 605                [gtk_ok=yes], [gtk_ok=no])
 606 AC_MSG_RESULT($gtk_ok)
 607 if test "$gtk_ok" = "yes"; then
 608   AC_DEFINE([HAVE__NL_PAPER_HEIGHT], [1],
 609             [Define if _NL_PAPER_HEIGHT is available])
 610 fi
 611
 612 # _NL_PAPER_WIDTH is an enum and not a define
 613 AC_MSG_CHECKING([for _NL_PAPER_WIDTH])
 614 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
 615                                 [[char c;
 616                                   c = *((unsigned char *)  nl_langinfo(_NL_PAPER_WIDTH));]])],
 617                [gtk_ok=yes], [gtk_ok=no])
 618 AC_MSG_RESULT($gtk_ok)
 619 if test "$gtk_ok" = "yes"; then
 620   AC_DEFINE([HAVE__NL_PAPER_WIDTH], [1],
 621             [Define if _NL_PAPER_WIDTH is available])
 622 fi
 623
 624 # i18n stuff
 625 ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
 626 AM_GLIB_GNU_GETTEXT
 627 LIBS="$LIBS $INTLLIBS"
 628 AC_CONFIG_COMMANDS([po-properties],
 629                    [[case "$CONFIG_FILES" in *po-properties/Makefile.in*)
 630                        sed -e "/POTFILES =/r po-properties/POTFILES" po-properties/Makefile.in > po-properties/Makefile
 631                      esac]],
 632                    [[]])
 633
 634 dnl Snippet below is copied from AM_GLIB_GNU_GETTEXT to generate a first
 635 dnl po-properties/POTFILES during configure; see GNOME #573515.
 636 dnl
 637 dnl Generate list of files to be processed by xgettext which will
 638 dnl be included in po-properties/Makefile.
 639 test -d po-properties || mkdir po-properties
 640 if test "x$srcdir" != "x."; then
 641   if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
 642     popropsrcprefix="$srcdir/"
 643   else
 644     popropsrcprefix="../$srcdir/"
 645   fi
 646 else
 647   popropsrcprefix="../"
 648 fi
 649 rm -f po-properties/POTFILES
 650 sed -e "/^#/d" -e "/^\$/d" -e "s,.*,    $popropsrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
 651 < $srcdir/po-properties/POTFILES.in > po-properties/POTFILES
 652 dnl (End of adapted AM_GLIB_GNU_GETTEXT snippet.)
 653
 654 AM_GLIB_DEFINE_LOCALEDIR(GTK_LOCALEDIR)
 655
 656 dnl The DU4 header files don't provide library prototypes unless
 657 dnl -std1 is given to the native cc.
 658 AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
 659
 660 gtk_save_LIBS=$LIBS
 661 LIBS="$LIBS -lm"
 662 AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <math.h>
 663                                 int main (void) { return (log(1) != log(1.)); }]])],
 664               [AC_MSG_RESULT(none needed)],
 665               [gtk_save_CFLAGS="$CFLAGS"
 666                CFLAGS="$CFLAGS -std1"
 667                AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <math.h>
 668                                                int main (void) { return (log(1) != log(1.)); }]])],
 669                              [AC_MSG_RESULT(-std1)],
 670                              [AC_MSG_RESULT()
 671                               CFLAGS="$gtk_save_CFLAGS"
 672                               AC_MSG_WARN([No ANSI prototypes found in library. (-std1 did not work.)])],
 673                              [true])],
 674               [AC_MSG_RESULT(none needed)])
 675
 676 LIBS=$gtk_save_LIBS
 677
 678 AC_MSG_CHECKING(for the BeOS)
 679 case $host in
 680   *-*-beos*)
 681     AC_MSG_RESULT(yes)
 682     MATH_LIB=
 683   ;;
 684   *)
 685     AC_MSG_RESULT(no)
 686   ;;
 687 esac
 688
 689 AC_SUBST(MATH_LIB)
 690 #
 691 # see bug 162979
 692 #
 693 AC_MSG_CHECKING(for HP-UX)
 694 case $host_os in
 695   hpux9* | hpux10* | hpux11*)
 696     AC_MSG_RESULT(yes)
 697     CFLAGS="$CFLAGS -DHPPEX -DSHMLINK"
 698   ;;
 699   *)
 700     AC_MSG_RESULT(no)
 701   ;;
 702 esac
 703
 704 #
 705 # Run AM_PATH_GLIB_2_0 to make sure that GLib is installed and working
 706 #
 707
 708 AM_PATH_GLIB_2_0(glib_required_version, :,
 709   AC_MSG_ERROR([
 710 *** GLIB glib_required_version or better is required. The latest version of
 711 *** GLIB is always available from ftp://ftp.gtk.org/pub/gtk/.]),
 712   gobject gmodule-no-export)
 713
 714 dnl
 715 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 716 dnl
 717 gtk_save_LIBS=$LIBS
 718 LIBS="$LIBS $GLIB_LIBS"
 719 AC_CHECK_FUNCS(bind_textdomain_codeset)
 720 LIBS=$gtk_save_LIBS
 721
 722 AC_CHECK_HEADERS(pwd.h,
 723                  AC_DEFINE(HAVE_PWD_H, 1,
 724                            [Define to 1 if pwd.h is available]))
 725 AC_CHECK_HEADERS(sys/time.h,
 726                  AC_DEFINE(HAVE_SYS_TIME_H, 1,
 727                            [Define to 1 if time.h is available]))
 728 AC_CHECK_HEADERS(unistd.h,
 729                  AC_DEFINE(HAVE_UNISTD_H, 1,
 730                            [Define to 1 if unistd.h is available]))
 731 AC_CHECK_HEADERS(ftw.h,
 732                  AC_DEFINE(HAVE_FTW_H, 1,
 733                            [Define to 1 if ftw.h is available]))
 734
 735 AC_MSG_CHECKING([for GNU ftw extensions])
 736 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#define _XOPEN_SOURCE 500
 737                                      #define _GNU_SOURCE
 738                                      #include <ftw.h>]],
 739                                    [[int flags = FTW_ACTIONRETVAL;]])],
 740                   [gtk_ok=yes],[gtk_ok=no])
 741 if test $gtk_ok = yes; then
 742     AC_MSG_RESULT([yes])
 743     AC_DEFINE(HAVE_GNU_FTW, 1, [Have GNU ftw])
 744 else
 745     AC_MSG_RESULT([no])
 746 fi
 747
 748 saved_cflags="$CFLAGS"
 749 saved_ldflags="$LDFLAGS"
 750
 751
 752 # Checks for library functions.
 753 AC_FUNC_MMAP
 754
 755 AC_CHECK_FUNCS(mallinfo)
 756 AC_CHECK_FUNCS(getresuid)
 757 AC_TYPE_UID_T
 758
 759 # Check for round(), rint(), isnan(), isinf() and nearbyint()
 760 AC_CHECK_LIB(m,round,,)
 761 AC_CHECK_FUNCS(round rint nearbyint)
 762 AC_CHECK_DECLS([isnan, isinf], [], [], [[#include <math.h>]])
 763
 764 # Checks for gdkspawn
 765 AC_CHECK_HEADERS(crt_externs.h)
 766 AC_CHECK_FUNCS(_NSGetEnviron)
 767
 768 AC_MSG_CHECKING(whether to build dynamic modules)
 769
 770 AC_ARG_ENABLE(modules,
 771               [AS_HELP_STRING([--disable-modules],
 772                               [disable dynamic module loading])])
 773
 774 dynworks=false
 775 build_dynamic_modules=no
 776 deps=
 777 if test x$enable_modules = xno; then
 778     AC_MSG_RESULT(no)
 779 else
 780     AC_MSG_RESULT(yes)
 781     AC_MSG_CHECKING(whether dynamic modules work)
 782     ## for loop is to strip newline
 783     tmp=`$PKG_CONFIG --variable=gmodule_supported gmodule-no-export-2.0`
 784     for I in $tmp; do
 785         dynworks=$I
 786     done
 787
 788     dnl Now we check to see if our libtool supports shared lib deps
 789     dnl (in a rather ugly way even)
 790     if $dynworks; then
 791         module_libtool_config="${CONFIG_SHELL-/bin/sh} ./libtool --config"
 792         module_deplibs_check=`$module_libtool_config | \
 793             grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
 794             sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
 795         if test "x$module_deplibs_check" = "xnone" || \
 796            test "x$module_deplibs_check" = "xunknown" || \
 797            test "x$module_deplibs_check" = "x"; then
 798             dynworks=false
 799         fi
 800     fi
 801
 802     if $dynworks; then
 803         build_dynamic_modules=yes
 804         AC_DEFINE(USE_GMODULE, 1,
 805                   [Define to 1 if gmodule works and should be used])
 806         AC_MSG_RESULT(yes)
 807     else
 808         build_dynamic_modules=no
 809         AC_MSG_RESULT(no)
 810     fi
 811 fi
 812
 813 AM_CONDITIONAL(BUILD_DYNAMIC_MODULES, $dynworks)
 814
 815 #
 816 # Allow building some or all immodules included
 817 #
 818 AC_MSG_CHECKING(immodules to build)
 819
 820 AC_ARG_WITH(included_immodules,
 821             [AS_HELP_STRING([--with-included-immodules=MODULE1,MODULE2,...],
 822                             [build the specified input methods into gtk])])
 823
 824 if $dynworks; then
 825    :
 826 else
 827    ## if the option was specified, leave it; otherwise disable included immodules
 828    if test x$with_included_immodules = xno; then
 829            with_included_immodules=yes
 830    fi
 831 fi
 832
 833 all_immodules="am-et,cedilla,cyrillic-translit,inuktitut,ipa,multipress,thai,ti-er,ti-et,viqr$backend_immodules"
 834
 835 included_immodules=""
 836 # If the switch specified without listing any specific ones, include all
 837 if test "x$with_included_immodules" = xyes ; then
 838   included_immodules="$all_immodules"
 839 else
 840   included_immodules="$with_included_immodules"
 841 fi
 842
 843 AC_MSG_RESULT($included_immodules)
 844 AM_CONDITIONAL(HAVE_INCLUDED_IMMMODULES, test "x$included_immodules" != x)
 845
 846 INCLUDED_IMMODULE_OBJ=
 847 INCLUDED_IMMODULE_DEFINE=
 848
 849 IFS="${IFS=     }"; gtk_save_ifs="$IFS"; IFS=","
 850 for immodule in $included_immodules; do
 851  immodule_underscores=`echo $immodule | sed -e 's/-/_/g'`
 852  if echo "$all_immodules" | egrep "(^|,)$immodule(\$|,)" > /dev/null; then
 853    :
 854  else
 855    AC_MSG_ERROR([the specified input method $immodule does not exist])
 856  fi
 857
 858  INCLUDED_IMMODULE_OBJ="$INCLUDED_IMMODULE_OBJ ../modules/input/libstatic-im-$immodule.la"
 859  INCLUDED_IMMODULE_DEFINE="$INCLUDED_IMMODULE_DEFINE -DINCLUDE_IM_$immodule_underscores"
 860  eval INCLUDE_$immodule_underscores=yes
 861 done
 862 IFS="$gtk_save_ifs"
 863 AC_SUBST(INCLUDED_IMMODULE_OBJ)
 864 AC_SUBST(INCLUDED_IMMODULE_DEFINE)
 865
 866 AM_CONDITIONAL(INCLUDE_IM_AM_ET, [test x"$INCLUDE_am_et" = xyes])
 867 AM_CONDITIONAL(INCLUDE_IM_CEDILLA, [test x"$INCLUDE_cedilla" = xyes])
 868 AM_CONDITIONAL(INCLUDE_IM_CYRILLIC_TRANSLIT, [test x"$INCLUDE_cyrillic_translit" = xyes])
 869 AM_CONDITIONAL(INCLUDE_IM_IME, [test x"$INCLUDE_ime" = xyes])
 870 AM_CONDITIONAL(INCLUDE_IM_INUKTITUT, [test x"$INCLUDE_inuktitut" = xyes])
 871 AM_CONDITIONAL(INCLUDE_IM_IPA, [test x"$INCLUDE_ipa" = xyes])
 872 AM_CONDITIONAL(INCLUDE_IM_MULTIPRESS, [test x"$INCLUDE_multipress" = xyes])
 873 AM_CONDITIONAL(INCLUDE_IM_THAI, [test x"$INCLUDE_thai" = xyes])
 874 AM_CONDITIONAL(INCLUDE_IM_TI_ER, [test x"$INCLUDE_ti_er" = xyes])
 875 AM_CONDITIONAL(INCLUDE_IM_TI_ET, [test x"$INCLUDE_ti_et" = xyes])
 876 AM_CONDITIONAL(INCLUDE_IM_VIQR, [test x"$INCLUDE_viqr" = xyes])
 877 AM_CONDITIONAL(INCLUDE_IM_XIM, [test x"$INCLUDE_xim" = xyes])
 878
 879 # Checks to see whether we should include mediaLib
 880 # support.
 881 #
 882 AC_CHECK_HEADER(sys/systeminfo.h,
 883                 AC_DEFINE(HAVE_SYS_SYSTEMINFO_H, 1,
 884                           [Define to 1 if sys/systeminfo.h is available]))
 885 AC_CHECK_HEADER(sys/sysinfo.h,
 886                 AC_DEFINE(HAVE_SYS_SYSINFO_H, 1,
 887                           [Define to 1 if sys/sysinfo.h is available]))
 888
 889 dnl Look for a host system's gdk-pixbuf-csource if we are cross-compiling
 890
 891 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
 892
 893 if test "x$cross_compiling" = xyes || test "x$enable_gtk2_dependency" = xyes; then
 894   AC_PATH_PROG(GTK_UPDATE_ICON_CACHE, gtk-update-icon-cache, no)
 895   if test x$GTK_UPDATE_ICON_CACHE = xno; then
 896     REBUILD_PNGS=#
 897   fi
 898 fi
 899
 900 AM_CONDITIONAL(USE_EXTERNAL_ICON_CACHE, [test "x$cross_compiling" = xyes || test "x$enable_gtk2_dependency" = xyes])
 901
 902 AC_PATH_PROG(GDK_PIXBUF_CSOURCE, gdk-pixbuf-csource, no)
 903
 904 if test ! -f $srcdir/gtk/gtkbuiltincache.h &&
 905    test "x$REBUILD_PNGS" = "x#" ; then
 906      AC_MSG_ERROR([
 907 *** gtkbuiltincache.h is not in the tree, and cannot be built
 908 *** because you don't have libpng, or (when cross-compiling) you
 909 *** don't have a prebuilt gtk-update-icon-cache on the build system.])
 910 fi
 911
 912 ########################################
 913 # Windowing system checks
 914 ########################################
 915
 916 # GTK+ uses some X calls, so needs to link against X directly
 917 GTK_DEP_PACKAGES_FOR_X=
 918 GTK_DEP_LIBS_FOR_X=
 919 X_EXTENSIONS=
 920
 921 if test "x$enable_x11_backend" = xyes; then
 922   X_PACKAGES=fontconfig
 923
 924   #
 925   # We use fontconfig very peripherally when decoding the default
 926   # settings.
 927   #
 928   if $PKG_CONFIG --exists fontconfig; then : ; else
 929     AC_MSG_ERROR([
 930 *** fontconfig (http://www.fontconfig.org) is required by the X11 backend.])
 931   fi
 932
 933   #
 934   # Check for basic X packages; we use pkg-config if available
 935   #
 936   if $PKG_CONFIG --exists x11 xext; then
 937     have_base_x_pc=true
 938     X_PACKAGES="$X_PACKAGES x11 xext"
 939     x_libs="`$PKG_CONFIG --libs x11 xext`"
 940     X_CFLAGS="`$PKG_CONFIG --cflags x11 xext`"
 941
 942     # Strip out any .la files that pkg-config might give us (this happens
 943     # with -uninstalled.pc files)
 944     x_libs_for_checks=
 945     for I in $x_libs ; do
 946       case $I in
 947         *.la) ;;
 948         *) x_libs_for_checks="$x_libs_for_checks $I" ;;
 949       esac
 950     done
 951
 952     GTK_PACKAGES_FOR_X="x11"
 953   else
 954     have_base_x_pc=false
 955     AC_PATH_XTRA
 956     if test x$no_x = xyes ; then
 957       AC_MSG_ERROR([X development libraries not found])
 958     fi
 959
 960     x_cflags="$X_CFLAGS"
 961     x_libs_for_checks="$X_LIBS -lXext -lX11 $X_EXTRA_LIBS"
 962
 963     GTK_DEP_LIBS_FOR_X="$X_LIBS -lX11 $X_EXTRA_LIBS"
 964   fi
 965
 966   # Extra libraries found during checks (-lXinerama, etc), not from pkg-config.
 967   x_extra_libs=
 968
 969   gtk_save_cppflags="$CPPFLAGS"
 970   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
 971
 972   gtk_save_LIBS=$LIBS
 973   LIBS="$x_libs_for_checks $LIBS"
 974
 975   # Sanity check for the X11 and Xext libraries. While everything we need from
 976   # Xext is optional, the chances a system has *none* of these things is so
 977   # small that we just unconditionally require it.
 978   AC_CHECK_FUNC(XOpenDisplay, :,
 979                 AC_MSG_ERROR([*** libX11 and libXext not found. Check 'config.log' for more details.]))
 980   AC_CHECK_FUNC(XextFindDisplay, :,
 981                 AC_MSG_ERROR([*** libX11 and libXext not found. Check 'config.log' for more details.]))
 982
 983   # Check for xReply
 984
 985   AC_MSG_CHECKING([if <X11/extensions/XIproto.h> is needed for xReply])
 986   AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlibint.h>]],
 987                                      [[xReply *rep;]])],
 988                     [AC_MSG_RESULT([no])],
 989                     [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/extensions/XIproto.h>
 990                                                           #include <X11/Xlibint.h>]],
 991                                                         [[xReply *rep;]])],
 992                                        [AC_MSG_RESULT([yes])
 993                                         AC_DEFINE([NEED_XIPROTO_H_FOR_XREPLY], [1],
 994                                                   [Define if <X11/extensions/XIproto.h> needed for xReply])],
 995                                        [AC_MSG_RESULT([unknown])
 996                                         AC_MSG_ERROR([xReply type unavailable. X11 is too old])])])
 997
 998   # Check for XKB support.
 999
1000   if test "x$enable_xkb" = "xyes"; then
1001         AC_CHECK_FUNC(XkbQueryExtension,
1002                       X_EXTENSIONS="$X_EXTENSIONS XKB"
1003                       AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension]),
1004                       AC_MSG_ERROR([*** XKB extension not found. Check 'config.log' for more details.]))
1005   elif test "x$enable_xkb" = "xmaybe"; then
1006         AC_CHECK_FUNC(XkbQueryExtension,
1007                       X_EXTENSIONS="$X_EXTENSIONS XKB"
1008                       AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension]))
1009   else
1010         AC_MSG_WARN(XKB support explicitly disabled)
1011   fi
1012
1013   # Check for shaped window extension
1014
1015   AC_CHECK_FUNC(XShapeCombineMask, :,
1016      [AC_MSG_ERROR([Shape extension not found, check your development headers])])
1017
1018   # X SYNC check
1019   gtk_save_CFLAGS="$CFLAGS"
1020   CFLAGS="$CFLAGS $x_cflags"
1021
1022   AC_CHECK_FUNC(XSyncQueryExtension,
1023       [AC_CHECK_HEADER(X11/extensions/sync.h,
1024           AC_DEFINE(HAVE_XSYNC, 1, [Have the SYNC extension library]),
1025           :, [#include <X11/Xlib.h>])])
1026
1027   CFLAGS="$gtk_save_CFLAGS"
1028
1029   if test "x$enable_xinerama" != "xno"; then
1030     # Check for Xinerama extension (Solaris impl or Xfree impl)
1031     have_xfree_xinerama=false
1032     have_solaris_xinerama=false
1033
1034     gtk_save_cppflags="$CPPFLAGS"
1035     CPPFLAGS="$CPPFLAGS $x_cflags"
1036
1037     # Check for XFree
1038     AC_MSG_CHECKING(for Xinerama packages)
1039
1040     if $PKG_CONFIG --exists xinerama ; then
1041        AC_MSG_RESULT(yes)
1042        have_xfree_xinerama=true
1043        X_PACKAGES="$X_PACKAGES xinerama"
1044     else
1045        AC_MSG_RESULT(no)
1046        AC_CHECK_LIB(Xinerama, XineramaQueryExtension,
1047            [AC_CHECK_HEADER(X11/extensions/Xinerama.h,
1048            [GTK_ADD_LIB(x_extra_libs,Xinerama)
1049            have_xfree_xinerama=true], :,
1050            [#include <X11/Xlib.h>])])
1051     fi
1052
1053     if $have_xfree_xinerama ; then
1054       X_EXTENSIONS="$X_EXTENSIONS Xinerama"
1055       AC_DEFINE(HAVE_XFREE_XINERAMA, 1,
1056                 [Define to 1 if XFree Xinerama is available])
1057       AC_DEFINE(HAVE_XINERAMA, 1,
1058                 [Define to 1 is Xinerama is available])
1059     else
1060       case "$host" in
1061         *-*-solaris*)
1062             # Check for solaris
1063             AC_MSG_CHECKING(for Xinerama support on Solaris)
1064
1065             have_solaris_xinerama=false
1066             AC_CHECK_FUNC(XineramaGetInfo,
1067                 [AC_CHECK_HEADER(X11/extensions/xinerama.h,
1068                     [have_solaris_xinerama=true], :,
1069                     [#include <X11/Xlib.h>])])
1070
1071             if $have_solaris_xinerama ; then
1072               X_EXTENSIONS="$X_EXTENSIONS Xinerama"
1073               AC_DEFINE(HAVE_SOLARIS_XINERAMA, 1,
1074                         [Define to 1 if solaris xinerama is available])
1075               AC_DEFINE(HAVE_XINERAMA, 1,
1076                         [Define to 1 if xinerama is available])
1077               AC_MSG_RESULT(yes)
1078             else
1079               AC_MSG_RESULT(no)
1080             fi
1081             ;;
1082         *)
1083             ;;
1084       esac
1085     fi
1086   fi
1087   if test "x$enable_xinerama" = "xyes" ; then
1088     if test "x$have_xfree_xinerama" != "xtrue" -a "x$have_solaris_xinerama" != "xtrue" ; then
1089       AC_MSG_ERROR([*** Xinerama extension not found. Check 'config.log' for more details.])
1090     fi
1091   fi
1092
1093   # Check for XGetEventData for GenericEvents
1094   AC_CHECK_FUNC(XGetEventData,
1095                 AC_DEFINE(HAVE_XGENERICEVENTS, 1, [Have XGenericEvent]))
1096
1097   # set up things for XInput
1098   if $PKG_CONFIG --exists "xi" ; then
1099
1100     X_PACKAGES="$X_PACKAGES xi"
1101     GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xi"
1102
1103     AC_CHECK_HEADER(X11/extensions/XInput2.h,
1104                     have_xinput2=yes
1105                     AC_DEFINE(XINPUT_2, 1, [Define to 1 if XInput 2.0 is available]))
1106
1107     gtk_save_LIBS="$LIBS"
1108     LIBS="$LIBS -lXi"
1109
1110     # Note that we also check that the XIScrollClassInfo struct is defined,
1111     # because at least Ubuntu Oneiric seems to have XIAllowTouchEvents(), but not the XIScrollClassInfo struct.
1112     AC_CHECK_FUNC([XIAllowTouchEvents],
1113       [AC_CHECK_MEMBER([XIScrollClassInfo.number],
1114                        have_xinput2_2=yes
1115                        AC_DEFINE(XINPUT_2_2, 1, [Define to 1 if XInput 2.2 is available]),
1116                        have_xinput2_2=no,
1117                        [[#include <X11/extensions/XInput2.h>]])])
1118     LIBS="$gtk_save_LIBS"
1119
1120     if test "x$have_xinput2_2" = "xyes"; then
1121       X_EXTENSIONS="$X_EXTENSIONS XI2.2"
1122     else
1123       X_EXTENSIONS="$X_EXTENSIONS XI2"
1124     fi
1125   fi
1126
1127   AS_IF([test "x$have_xinput2" != "xyes"],
1128         [AC_MSG_ERROR([*** XInput2 extension not found. Check 'config.log' for more details.])])
1129
1130   # Check for the RANDR extension
1131   if test x"$enable_xrandr" != xno; then
1132     if $PKG_CONFIG --exists "xrandr >= 1.2.99" ; then
1133       AC_DEFINE(HAVE_RANDR, 1, [Have the Xrandr extension library])
1134
1135       X_PACKAGES="$X_PACKAGES xrandr"
1136       X_EXTENSIONS="$X_EXTENSIONS XRANDR"
1137     elif test x"$enable_xrandr" = xyes; then
1138       AC_MSG_ERROR([RANDR support requested but xrandr not found])
1139     fi
1140   fi
1141
1142   # Checks for Xcursor library
1143
1144   if $PKG_CONFIG --exists xcursor ; then
1145     AC_DEFINE(HAVE_XCURSOR, 1, [Have the Xcursor library])
1146
1147     X_PACKAGES="$X_PACKAGES xcursor"
1148   fi
1149
1150   # Checks for XFixes extension
1151
1152   if test x"$enable_xfixes" != xno; then
1153     if $PKG_CONFIG --exists xfixes ; then
1154       AC_DEFINE(HAVE_XFIXES, 1, [Have the XFIXES X extension])
1155
1156       X_PACKAGES="$X_PACKAGES xfixes"
1157       X_EXTENSIONS="$X_EXTENSIONS XFIXES"
1158       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xfixes"
1159     elif test x"$enable_xfixes" = xyes; then
1160       AC_MSG_ERROR([XFixes support requested but xfixes not found])
1161     fi
1162   fi
1163
1164   # Checks for Xcomposite extension
1165
1166   if test x"$enable_xcomposite" != xno; then
1167     if $PKG_CONFIG --exists xcomposite ; then
1168       AC_DEFINE(HAVE_XCOMPOSITE, 1, [Have the XCOMPOSITE X extension])
1169
1170       X_PACKAGES="$X_PACKAGES xcomposite"
1171       X_EXTENSIONS="$X_EXTENSIONS Composite"
1172       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xcomposite"
1173     elif test x"$enable_xcomposite" = xyes; then
1174       AC_MSG_ERROR([Xcomposite support requested but xcomposite not found])
1175     fi
1176   fi
1177
1178   # Checks for Xdamage extension
1179
1180   if test x"$enable_xdamage" != xno; then
1181     if $PKG_CONFIG --exists xdamage ; then
1182       AC_DEFINE(HAVE_XDAMAGE, 1, [Have the XDAMAGE X extension])
1183
1184       X_PACKAGES="$X_PACKAGES xdamage"
1185       X_EXTENSIONS="$X_EXTENSIONS DAMAGE"
1186       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xdamage"
1187     elif test x"$enable_xdamage" = xyes; then
1188       AC_MSG_ERROR([Xdamage support requested but xdamage not found])
1189     fi
1190   fi
1191
1192   if $have_base_x_pc ; then
1193     GDK_EXTRA_LIBS="$x_extra_libs"
1194   else
1195     GDK_EXTRA_LIBS="$X_LIBS $x_extra_libs -lXext -lX11 $GDK_EXTRA_LIBS"
1196   fi
1197
1198   CPPFLAGS="$gtk_save_cppflags"
1199   LIBS="$gtk_save_libs"
1200
1201   AM_CONDITIONAL(USE_X11, true)
1202
1203   # strip leading space
1204   X_EXTENSIONS=${X_EXTENSIONS#* }
1205
1206 else
1207   XPACKAGES=
1208
1209   AM_CONDITIONAL(USE_X11, false)
1210 fi
1211
1212 # Check for gio-unix
1213 if test "$have_gio_unix" = "yes"; then
1214   GDK_GIO_PACKAGE=gio-unix-2.0
1215   AC_DEFINE([HAVE_GIO_UNIX], [1],
1216             [Define if gio-unix is available])
1217 else
1218   GDK_GIO_PACKAGE=gio-2.0
1219 fi
1220
1221 # Check for Pango flags
1222
1223 AC_MSG_CHECKING(Pango flags)
1224 if $PKG_CONFIG --exists $PANGO_PACKAGES ; then
1225         PANGO_CFLAGS=`$PKG_CONFIG --cflags $PANGO_PACKAGES`
1226         PANGO_LIBS=`$PKG_CONFIG --libs $PANGO_PACKAGES`
1227
1228         AC_MSG_RESULT($PANGO_CFLAGS $PANGO_LIBS)
1229 else
1230         AC_MSG_ERROR([
1231 *** Pango not found. Pango built with Cairo support is required
1232 *** to build GTK+. See http://www.pango.org for Pango information.
1233 ])
1234 fi
1235
1236 CFLAGS="$CFLAGS $PANGO_CFLAGS"
1237
1238 if $PKG_CONFIG --uninstalled $PANGO_PACKAGES; then
1239         :
1240 else
1241         gtk_save_LIBS="$LIBS"
1242         LIBS="$PANGO_LIBS $LIBS"
1243         AC_TRY_LINK_FUNC(pango_context_new, :, AC_MSG_ERROR([
1244 *** Can't link to Pango. Pango is required to build
1245 *** GTK+. For more information see http://www.pango.org]))
1246         LIBS="$gtk_save_LIBS"
1247 fi
1248
1249 CFLAGS="$saved_cflags"
1250 LDFLAGS="$saved_ldflags"
1251
1252 GDK_PACKAGES="$PANGO_PACKAGES gdk-pixbuf-2.0 cairo cairo-gobject"
1253 GDK_PRIVATE_PACKAGES="$GDK_GIO_PACKAGE $X_PACKAGES $WAYLAND_PACKAGES $cairo_backends"
1254 if test "x$enable_x11_backend" = xyes; then
1255   GDK_PRIVATE_PACKAGES="$GDK_PRIVATE_PACKAGES pangoft2"
1256 fi
1257
1258 PKG_CHECK_MODULES(GDK_DEP, $GDK_PACKAGES $GDK_PRIVATE_PACKAGES)
1259 GDK_DEP_LIBS="$GDK_EXTRA_LIBS $GDK_DEP_LIBS $MATH_LIB"
1260 GDK_DEP_CFLAGS="$GDK_DEP_CFLAGS $GDK_EXTRA_CFLAGS"
1261 #
1262 # If we aren't writing explicit dependencies, then don't put the extra libraries we need
1263 # into the pkg-config files
1264 #
1265 if test $enable_explicit_deps != yes ; then
1266   GDK_EXTRA_LIBS=
1267 fi
1268
1269 AC_SUBST(GDK_PACKAGES)
1270 AC_SUBST(GDK_PRIVATE_PACKAGES)
1271 AC_SUBST(GDK_EXTRA_LIBS)
1272 AC_SUBST(GDK_EXTRA_CFLAGS)
1273 AC_SUBST(GDK_DEP_LIBS)
1274 AC_SUBST(GDK_DEP_CFLAGS)
1275
1276
1277 ########################################
1278 # Check for Accessibility Toolkit flags
1279 ########################################
1280
1281 ATK_PACKAGES=atk
1282 PKG_CHECK_MODULES(ATK, $ATK_PACKAGES)
1283
1284 GTK_PACKAGES="atk cairo cairo-gobject gdk-pixbuf-2.0 gio-2.0"
1285 GTK_PRIVATE_PACKAGES=""
1286 if test "x$enable_x11_backend" = xyes; then
1287   GTK_PRIVATE_PACKAGES="$GTK_PRIVATE_PACKAGES pangoft2"
1288 fi
1289 if test "$have_gio_unix" = "yes"; then
1290   GTK_PRIVATE_PACKAGES="$GTK_PRIVATE_PACKAGES gio-unix-2.0"
1291 fi
1292 GTK_EXTRA_LIBS=
1293
1294 GTK_EXTRA_CFLAGS=
1295 PKG_CHECK_MODULES(GTK_DEP, $PANGO_PACKAGES $GTK_PACKAGES_FOR_X $GTK_PACKAGES $GTK_PRIVATE_PACKAGES)
1296 GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X $GTK_DEP_LIBS $GTK_EXTRA_LIBS $MATH_LIB"
1297 GTK_DEP_CFLAGS="$GTK_DEP_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
1298
1299 if test x"$os_win32" = xyes; then
1300   GTK_EXTRA_CFLAGS="$msnative_struct"
1301 fi
1302
1303 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
1304 ATK_PREFIX="`$PKG_CONFIG --variable=prefix atk`"
1305 PANGO_PREFIX="`$PKG_CONFIG --variable=prefix pango`"
1306 CAIRO_PREFIX="`$PKG_CONFIG --variable=prefix cairo`"
1307
1308 AC_SUBST(GTK_PACKAGES)
1309 AC_SUBST(GTK_PRIVATE_PACKAGES)
1310 AC_SUBST(GTK_EXTRA_LIBS)
1311 AC_SUBST(GTK_EXTRA_CFLAGS)
1312 AC_SUBST(GTK_DEP_LIBS)
1313 AC_SUBST(GTK_DEP_CFLAGS)
1314
1315 AC_SUBST(GLIB_PREFIX)
1316 AC_SUBST(ATK_PREFIX)
1317 AC_SUBST(PANGO_PREFIX)
1318 AC_SUBST(CAIRO_PREFIX)
1319
1320 AC_SUBST(GTK_DEBUG_FLAGS)
1321 AC_SUBST(GTK_XIM_FLAGS)
1322
1323 GDK_PIXBUF_LIBS=`$PKG_CONFIG --libs gdk-pixbuf-2.0`
1324 AC_SUBST(GDK_PIXBUF_LIBS)
1325
1326 ########################
1327 # Checks needed for gail
1328 ########################
1329
1330 old_LIBS="$LIBS"
1331 dnl Checks for inet libraries:
1332 AC_SEARCH_LIBS(gethostent, nsl)
1333 AC_SEARCH_LIBS(setsockopt, socket)
1334 AC_SEARCH_LIBS(connect, inet)
1335
1336 dnl check for the sockaddr_un.sun_len member
1337 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1338                 [struct_sockaddr_un_sun_len=true],
1339                 [struct_sockaddr_un_suin_len=false],
1340                 [#include <sys/types.h>
1341                  #include <sys/un.h>]
1342                 )
1343 case $struct_sockaddr_un_sun_len in
1344         true)
1345                 AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_UN_SUN_LEN, 1,
1346                                    [Have the sockaddr_un.sun_len member])
1347                 ;;
1348         *)
1349                 ;;
1350 esac
1351
1352 GAIL_INET_LIBS="$LIBS"
1353 AC_SUBST([GAIL_INET_LIBS])
1354
1355 LIBS="$old_LIBS"
1356
1357 ################################################################
1358 # Printing system checks
1359 ################################################################
1360
1361 PRINT_BACKENDS="file lpr"
1362
1363 AC_ARG_ENABLE(cups,
1364               [AS_HELP_STRING([--disable-cups],
1365                               [disable cups print backend])],,
1366               [enable_cups=auto])
1367
1368 if test "x$enable_cups" = "xno"; then
1369   AM_CONDITIONAL(HAVE_CUPS, false)
1370 else
1371   AC_PATH_PROG(CUPS_CONFIG, cups-config, no)
1372   if test "x$CUPS_CONFIG" = "xno"; then
1373     if test "x$enable_cups" = "xauto"; then
1374       AM_CONDITIONAL(HAVE_CUPS, false)
1375     else
1376       AC_MSG_ERROR([
1377 *** cups not found.
1378 ])
1379     fi
1380   else
1381     CUPS_CFLAGS=`$CUPS_CONFIG --cflags | sed 's/-O[0-9]*//' | sed 's/-m[^\t]*//g'`
1382     CUPS_LIBS=`$CUPS_CONFIG --libs`
1383
1384     CUPS_API_VERSION=`$CUPS_CONFIG --api-version`
1385     CUPS_API_MAJOR=`echo $ECHO_N $CUPS_API_VERSION | awk -F. '{print $1}'`
1386     CUPS_API_MINOR=`echo $ECHO_N $CUPS_API_VERSION | awk -F. '{print $2}'`
1387
1388     if test $CUPS_API_MAJOR -gt 1 -o \
1389             $CUPS_API_MAJOR -eq 1 -a $CUPS_API_MINOR -lt 2; then
1390       AC_MSG_ERROR([CUPS >= 1.2 not found])
1391     fi
1392     if test $CUPS_API_MAJOR -gt 1 -o \
1393             $CUPS_API_MAJOR -eq 1 -a $CUPS_API_MINOR -ge 6; then
1394       AC_DEFINE(HAVE_CUPS_API_1_6, 1,
1395                 [Define to 1 if CUPS 1.6 API is available])
1396
1397     fi
1398
1399     AC_SUBST(CUPS_API_MAJOR)
1400     AC_SUBST(CUPS_API_MINOR)
1401     AC_SUBST(CUPS_CFLAGS)
1402     AC_SUBST(CUPS_LIBS)
1403
1404     AC_CHECK_HEADER(cups/cups.h,,AC_MSG_ERROR([[*** Sorry, cups-config present but cups/cups.h missing.]]))
1405
1406     PRINT_BACKENDS="$PRINT_BACKENDS cups"
1407     AM_CONDITIONAL(HAVE_CUPS, true)
1408
1409     gtk_save_cflags="$CFLAGS"
1410     CFLAGS="$CUPS_CFLAGS"
1411     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <cups/http.h>]],
1412                                        [[http_t http; char *s = http.authstring;]])],
1413                       [AC_DEFINE([HAVE_HTTP_AUTHSTRING], [],
1414                                  [Define if cups http_t authstring field is accessible])],
1415                       [])
1416     CFLAGS="$gtk_save_cflags"
1417
1418     AC_SUBST(HAVE_HTTP_AUTHSTRING)
1419
1420     gtk_save_libs="$LIBS"
1421     LIBS="$CUPS_LIBS"
1422     AC_CHECK_FUNCS(httpGetAuthString)
1423     LIBS="$gtk_save_libs"
1424   fi
1425 fi
1426
1427 # Checks to see if we should compile with PAPI backend for GTK+
1428 #
1429
1430 AC_ARG_ENABLE(papi,
1431               [AS_HELP_STRING([--disable-papi],
1432                               [disable papi print backend])],,
1433               [enable_papi=auto])
1434
1435 if test "x$enable_papi" = "xno"; then
1436   AM_CONDITIONAL(HAVE_PAPI, false)
1437 else
1438   AC_MSG_CHECKING(libpapi)
1439   AC_CHECK_LIB(papi, papiServiceCreate, have_papi=yes, have_papi=no)
1440   if test $have_papi = yes; then
1441     PRINT_BACKENDS="$PRINT_BACKENDS papi"
1442     AC_DEFINE([HAVE_PAPI], [], [Define to 1 if libpapi available])
1443   fi
1444   AM_CONDITIONAL(HAVE_PAPI, test $have_papi = yes)
1445   if test "x$enable_papi" = "xyes" -a "x$have_papi" = "xno"; then
1446     AC_MSG_ERROR([
1447 *** papi not found.
1448 ])
1449   fi
1450 fi
1451
1452 AM_CONDITIONAL(HAVE_PAPI_CUPS, test "x$have_papi" = "xyes" -a "x$CUPS_CONFIG" != "xno")
1453
1454 gtk_save_cppflags="$CPPFLAGS"
1455 CPPFLAGS="$CPPFLAGS $GTK_DEP_CFLAGS $GDK_DEP_CFLAGS"
1456
1457 AC_CHECK_HEADER(cairo-pdf.h,,AC_MSG_ERROR([
1458 *** Can't find cairo-pdf.h. You must build Cairo with the pdf
1459 *** backend enabled.]))
1460
1461 if test "$os_win32" != "yes"; then
1462   AC_CHECK_HEADER(cairo-ps.h,,AC_MSG_ERROR([
1463 *** Can't find cairo-ps.h. You must build Cairo with the
1464 *** postscript backend enabled.]))
1465
1466   AC_CHECK_HEADER(cairo-svg.h,,AC_MSG_ERROR([
1467 *** Cannot find cairo-svg.h. You must build Cairo with the
1468 *** svg backend enabled.]))
1469 fi
1470
1471 CPPFLAGS="$gtk_save_cppflags"
1472
1473
1474 AC_ARG_ENABLE(test-print-backend,
1475               [AS_HELP_STRING([--enable-test-print-backend],
1476                               [build test print backend])],,
1477               [enable_test_print_backend=no])
1478 if test "x$enable_test_print_backend" != "xno" ; then
1479   PRINT_BACKENDS="$PRINT_BACKENDS test"
1480 fi
1481 AM_CONDITIONAL(TEST_PRINT_BACKEND, test "x$enable_test_print_backend" != "xno")
1482
1483 if test "$os_win32" = "yes"; then
1484   AC_CHECK_TYPES([IPrintDialogCallback],[],[],[[#include <windows.h>]])
1485 fi
1486
1487 ################################################################
1488 # Strip -export-dynamic from the link lines of various libraries
1489 ################################################################
1490
1491 #
1492 # pkg-config --libs gmodule includes the "export_dynamic" flag,
1493 #  but this flag is only meaningful for executables. For libraries
1494 #  the effect is undefined; what it causes on Linux is that the
1495 #  export list from -export-symbols-regex is ignored and everything
1496 #  is exported
1497 #
1498 # We are using gmodule-no-export now, but I'm leaving the stripping
1499 # code in place for now, since pango and atk still require gmodule.
1500 export SED
1501 export_dynamic=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
1502 if test -n "$export_dynamic"; then
1503   GDK_DEP_LIBS=`echo $GDK_DEP_LIBS | sed -e "s/$export_dynamic//"`
1504   GTK_DEP_LIBS=`echo $GTK_DEP_LIBS | sed -e "s/$export_dynamic//"`
1505 fi
1506
1507 #############
1508 # GSettings #
1509 #############
1510
1511 GLIB_GSETTINGS
1512
1513 ##################################################
1514 # GObject introspection
1515 ##################################################
1516
1517 GOBJECT_INTROSPECTION_CHECK(introspection_required_version)
1518
1519 ##################################################
1520 # Packagekit module
1521 #################################################
1522
1523 AC_ARG_ENABLE(packagekit,
1524               [AS_HELP_STRING([--enable-packagekit=@<:@yes/no/auto@:>@],
1525                               [build PackageKit open-with module [default=auto]])],
1526               [enable_packagekit="$enableval"],
1527               [enable_packagekit=auto])
1528 if test "$enable_packagekit" = "auto"; then
1529   if test "$os_win32" = "yes"; then
1530     enable_packagekit=no
1531   else
1532     enable_packagekit=yes
1533   fi
1534 fi
1535
1536 AC_MSG_CHECKING([whether to use PackageKit])
1537 build_packagekit=no
1538 if test "x$enable_packagekit" != "xno"; then
1539   if test "$os_win32" != "yes"; then
1540     build_packagekit=yes
1541     AC_DEFINE(ENABLE_PACKAGEKIT, 1, [define to enable packagekit])
1542   else
1543     AC_MSG_ERROR([packagekit support is not available on win32])
1544   fi
1545 fi
1546 AC_MSG_RESULT([$build_packagekit])
1547
1548 AM_CONDITIONAL(ENABLE_PACKAGEKIT, test "x$build_packagekit" = "xyes")
1549
1550 ##################################################
1551 # colord module
1552 #################################################
1553
1554 AC_ARG_ENABLE(colord,
1555               [AS_HELP_STRING([--enable-colord=@<:@yes/no/auto@:>@],
1556                               [build colord support code [default=auto]])],
1557               [enable_colord="$enableval"],
1558               [enable_colord=auto])
1559
1560 AC_MSG_CHECKING([whether to use colord])
1561 if test "$enable_colord" = "auto"; then
1562   if test "$os_win32" = "yes"; then
1563     enable_colord=no
1564   fi
1565 fi
1566 if test "$enable_colord" != "no"; then
1567   AC_MSG_RESULT([yes])
1568 else
1569   AC_MSG_RESULT([no])
1570 fi
1571
1572 have_colord=no
1573 if test "$enable_colord" != "no"; then
1574         if test "$os_win32" != "yes"; then
1575                 PKG_CHECK_MODULES(COLORD, colord >= 0.1.9,
1576                                   have_colord=yes, have_colord=no)
1577                 if test "$enable_colord" = "yes"; then
1578                         if test "$have_colord" = "no"; then
1579                                 AC_MSG_ERROR([--enable-colord specified, but not available])
1580                         fi
1581                 fi
1582         else
1583                 AC_MSG_ERROR([colord support is not available on win32])
1584         fi
1585 fi
1586
1587 if test "$have_colord" = "yes"; then
1588         AC_DEFINE(HAVE_COLORD, 1, [define if we have colord])
1589 fi
1590 AM_CONDITIONAL(HAVE_COLORD, test "x$have_colord" = "xyes")
1591
1592 ##################################################
1593 # Checks for gtk-doc and docbook-tools
1594 ##################################################
1595
1596 GTK_DOC_CHECK([1.11],[--flavour no-tmpl])
1597
1598 AC_CHECK_PROG(DB2HTML, db2html, true, false)
1599 AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)
1600
1601 AC_ARG_ENABLE(man,
1602               [AS_HELP_STRING([--enable-man],
1603                               [regenerate man pages from Docbook [default=no]])],
1604               [enable_man=yes],
1605               [enable_man=no])
1606
1607 if test "${enable_man}" != no; then
1608   dnl
1609   dnl Check for xsltproc
1610   dnl
1611   AC_PATH_PROG([XSLTPROC], [xsltproc])
1612   if test -z "$XSLTPROC"; then
1613     enable_man=no
1614   fi
1615
1616   dnl check for DocBook DTD and stylesheets in the local catalog.
1617   JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
1618      [DocBook XML DTD V4.1.2],,enable_man=no)
1619   JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
1620      [DocBook XSL Stylesheets],,enable_man=no)
1621 fi
1622
1623 AM_CONDITIONAL(ENABLE_MAN, test x$enable_man != xno)
1624
1625
1626 ##################################################
1627 # Output commands
1628 ##################################################
1629
1630 AC_CONFIG_COMMANDS([gdk/gdkconfig.h], [
1631         outfile=gdkconfig.h-tmp
1632         cat > $outfile <<\_______EOF
1633 /* gdkconfig.h
1634  *
1635  * This is a generated file.  Please modify `configure.ac'
1636  */
1637
1638 #ifndef __GDKCONFIG_H__
1639 #define __GDKCONFIG_H__
1640
1641 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
1642 #error "Only <gdk/gdk.h> can be included directly."
1643 #endif
1644
1645 #include <glib.h>
1646
1647 G_BEGIN_DECLS
1648
1649 _______EOF
1650
1651         cat >>$outfile <<_______EOF
1652 $gdk_windowing
1653 _______EOF
1654
1655         cat >>$outfile <<_______EOF
1656
1657 G_END_DECLS
1658
1659 #endif  /* __GDKCONFIG_H__ */
1660 _______EOF
1661
1662
1663         if cmp -s $outfile gdk/gdkconfig.h; then
1664           AC_MSG_NOTICE([gdk/gdkconfig.h is unchanged])
1665           rm -f $outfile
1666         else
1667           mv $outfile gdk/gdkconfig.h
1668         fi
1669 ],[
1670 gdk_windowing='$GDK_WINDOWING'
1671 ])
1672
1673 dnl
1674 dnl Check for -Bsymbolic-functions linker flag used to avoid
1675 dnl intra-library PLT jumps, if available.
1676 dnl
1677 AC_ARG_ENABLE(Bsymbolic,
1678               [AS_HELP_STRING([--disable-Bsymbolic],
1679                               [avoid linking with -Bsymbolic])],,
1680               [SAVED_LDFLAGS="${LDFLAGS}"
1681                AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
1682                LDFLAGS=-Wl,-Bsymbolic-functions
1683                AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
1684                                                [[int main (void) { return 0; }]])],
1685                               [AC_MSG_RESULT(yes)
1686                                enable_Bsymbolic=yes],
1687                               [AC_MSG_RESULT(no)
1688                                enable_Bsymbolic=no])
1689                LDFLAGS="${SAVED_LDFLAGS}"])
1690
1691 if test "x${enable_Bsymbolic}" = "xyes" ; then
1692   GTK_LINK_FLAGS=-Wl,-Bsymbolic-functions
1693 fi
1694 AC_SUBST(GTK_LINK_FLAGS)
1695
1696 AC_CONFIG_FILES([
1697 config.h.win32
1698 gtk-zip.sh
1699 Makefile
1700 gdk-3.0.pc
1701 gtk+-3.0.pc
1702 gtk+-unix-print-3.0.pc
1703 gail-3.0.pc
1704 m4macros/Makefile
1705 po/Makefile.in
1706 po-properties/Makefile.in
1707 demos/Makefile
1708 demos/gtk-demo/Makefile
1709 demos/gtk-demo/geninclude.pl
1710 demos/pixbuf-demo/Makefile
1711 demos/widget-factory/Makefile
1712 examples/Makefile
1713 tests/Makefile
1714 tests/a11y/Makefile
1715 tests/css/Makefile
1716 tests/css/parser/Makefile
1717 tests/reftests/Makefile
1718 tests/visuals/Makefile
1719 docs/Makefile
1720 docs/reference/Makefile
1721 docs/reference/gdk/Makefile
1722 docs/reference/gdk/version.xml
1723 docs/reference/gtk/Makefile
1724 docs/reference/gtk/gtk3.types
1725 docs/reference/gtk/version.xml
1726 docs/reference/libgail-util/Makefile
1727 docs/reference/libgail-util/version.xml
1728 docs/tools/Makefile
1729 build/Makefile
1730 build/win32/Makefile
1731 build/win32/vs9/Makefile
1732 build/win32/vs10/Makefile
1733 gdk/Makefile
1734 gdk/broadway/Makefile
1735 gdk/x11/Makefile
1736 gdk/win32/Makefile
1737 gdk/win32/rc/Makefile
1738 gdk/win32/rc/gdk.rc
1739 gdk/quartz/Makefile
1740 gdk/wayland/Makefile
1741 gdk/tests/Makefile
1742 gdk/gdkversionmacros.h
1743 gtk/Makefile
1744 gtk/makefile.msc
1745 gtk/gtkversion.h
1746 gtk/gtk-win32.rc
1747 gtk/a11y/Makefile
1748 gtk/tests/Makefile
1749 libgail-util/Makefile
1750 modules/Makefile
1751 modules/engines/Makefile
1752 modules/engines/pixbuf/Makefile
1753 modules/input/Makefile
1754 modules/printbackends/Makefile
1755 modules/printbackends/cups/Makefile
1756 modules/printbackends/lpr/Makefile
1757 modules/printbackends/file/Makefile
1758 modules/printbackends/papi/Makefile
1759 modules/printbackends/test/Makefile
1760 perf/Makefile
1761 ])
1762
1763 AC_OUTPUT
1764
1765 # beautify the immodule list a bit
1766 included_immodules=$(echo "${included_immodules}" | $SED 's/,/ /g')
1767 if test -z "${included_immodules}"; then included_immodules="none"; fi
1768
1769 echo ""
1770 echo "        GTK+ $GTK_VERSION"
1771 echo "        ==========="
1772 echo ""
1773 echo "        GDK backends:         $GDK_BACKENDS"
1774 if test "$enable_x11_backend" = "yes"; then
1775 echo "        X11 extensions:       $X_EXTENSIONS"
1776 fi
1777 echo "        Print backends:       $PRINT_BACKENDS"
1778 echo "        Dynamic modules:      $build_dynamic_modules"
1779 echo "        Included immodules:   $included_immodules"
1780 echo "        PackageKit support:   $build_packagekit"
1781 echo "        colord support:       $have_colord"
1782 echo "        Introspection:        $found_introspection"
1783 echo "        Debugging:            $enable_debug"
1784 echo "        Documentation:        $enable_gtk_doc"