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], [2])
  12 m4_define([gtk_minor_version], [99])
  13 m4_define([gtk_micro_version], [3])
  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
  31 # Define a string for the earliest version that this release has
  32 # backwards binary compatibility with for all interfaces a module
  33 # might. Unless we add module-only API with lower stability
  34 # guarantees, this should be unchanged until we break binary compat
  35 # for GTK+.
  36 #
  37 #GTK_BINARY_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$LT_CURRENT
  38 m4_define([gtk_binary_version], [3.0.0])
  39
  40 # required versions of other packages
  41 m4_define([glib_required_version], [2.27.5])
  42 m4_define([pango_required_version], [1.20])
  43 m4_define([atk_required_version], [1.29.2])
  44 m4_define([cairo_required_version], [1.10.0])
  45 m4_define([gdk_pixbuf_required_version], [2.21.0])
  46 GLIB_REQUIRED_VERSION=glib_required_version
  47 PANGO_REQUIRED_VERSION=pango_required_version
  48 ATK_REQUIRED_VERSION=atk_required_version
  49 CAIRO_REQUIRED_VERSION=cairo_required_version
  50 GDK_PIXBUF_REQUIRED_VERSION=gdk_pixbuf_required_version
  51 AC_SUBST(GLIB_REQUIRED_VERSION)
  52 AC_SUBST(PANGO_REQUIRED_VERSION)
  53 AC_SUBST(ATK_REQUIRED_VERSION)
  54 AC_SUBST(CAIRO_REQUIRED_VERSION)
  55 AC_SUBST(GDK_PIXBUF_REQUIRED_VERSION)
  56
  57
  58 # Save this value here, since automake will set cflags later
  59 cflags_set=${CFLAGS+set}
  60
  61 AM_INIT_AUTOMAKE([1.10 no-define -Wno-portability dist-bzip2])
  62 AM_MAINTAINER_MODE([enable])
  63
  64 # Support silent build rules, requires at least automake-1.11. Disable
  65 # by either passing --disable-silent-rules to configure or passing V=1
  66 # to make
  67 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  68
  69 #
  70 # For each of the libraries we build, we define the following
  71 # substituted variables:
  72 #
  73 # foo_PACKAGES:     pkg-config packages this library requires
  74 # foo_EXTRA_LIBS:   Libraries this module requires not pulled in by pkg-config
  75 # foo_EXTRA_CFLAGS: cflags this module requires not pulled in by pkg-config
  76 # foo_DEP_LIBS:     All libraries this module requires
  77 # foo_DEP_CFLAGS:   All cflags this module requires
  78
  79
  80 GTK_MAJOR_VERSION=gtk_major_version
  81 GTK_MINOR_VERSION=gtk_minor_version
  82 GTK_MICRO_VERSION=gtk_micro_version
  83 GTK_INTERFACE_AGE=gtk_interface_age
  84 GTK_BINARY_AGE=gtk_binary_age
  85 GTK_VERSION=gtk_version
  86 GTK_API_VERSION=gtk_api_version
  87 GTK_BINARY_VERSION=gtk_binary_version
  88 AC_SUBST(GTK_MAJOR_VERSION)
  89 AC_SUBST(GTK_MINOR_VERSION)
  90 AC_SUBST(GTK_MICRO_VERSION)
  91 AC_SUBST(GTK_INTERFACE_AGE)
  92 AC_SUBST(GTK_BINARY_AGE)
  93 AC_SUBST(GTK_API_VERSION)
  94 AC_SUBST(GTK_VERSION)
  95 AC_SUBST(GTK_BINARY_VERSION)
  96
  97 # libtool versioning
  98 #LT_RELEASE=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION
  99 #LT_CURRENT=`expr $GTK_MICRO_VERSION - $GTK_INTERFACE_AGE`
 100 #LT_REVISION=$GTK_INTERFACE_AGE
 101 #LT_AGE=`expr $GTK_BINARY_AGE - $GTK_INTERFACE_AGE`
 102 #LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
 103
 104 m4_define([lt_current], [m4_eval(100 * gtk_minor_version + gtk_micro_version - gtk_interface_age)])
 105 m4_define([lt_revision], [gtk_interface_age])
 106 m4_define([lt_age], [m4_eval(gtk_binary_age - gtk_interface_age)])
 107 LT_VERSION_INFO="lt_current:lt_revision:lt_age"
 108 LT_CURRENT_MINUS_AGE=m4_eval(lt_current - lt_age)
 109 AC_SUBST(LT_VERSION_INFO)
 110 AC_SUBST(LT_CURRENT_MINUS_AGE)
 111
 112 m4_define([gail_lt_current],[0])
 113 m4_define([gail_lt_revision],[0])
 114 m4_define([gail_lt_age],[0])
 115 m4_define([gail_lt_version_info],[gail_lt_current:gail_lt_revision:gail_lt_age])
 116 m4_define([gail_lt_current_minus_age],[m4_eval(gail_lt_current - gail_lt_age)])
 117 AC_SUBST([GAIL_LT_VERSION_INFO],[gail_lt_version_info])
 118 AC_SUBST([GAIL_LT_CURRENT_MINUS_AGE],[gail_lt_current_minus_age])
 119
 120 # Checks for programs.
 121 AC_PROG_CC
 122 AC_PROG_CC_C_O
 123 AC_PROG_CC_STDC
 124 AC_PROG_INSTALL
 125 AC_PROG_MAKE_SET
 126
 127
 128 GETTEXT_PACKAGE=gtk30
 129 AC_SUBST(GETTEXT_PACKAGE)
 130 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
 131                    [The prefix for our gettext translation domains.])
 132
 133 AC_CANONICAL_HOST
 134
 135 MATH_LIB=-lm
 136 AC_MSG_CHECKING([for native Win32])
 137 LIB_EXE_MACHINE_FLAG=X86
 138 EXE_MANIFEST_ARCHITECTURE=X86
 139 case "$host" in
 140   *-*-mingw*)
 141     os_win32=yes
 142     gio_can_sniff=no
 143     MATH_LIB=
 144     case "$host" in
 145     x86_64-*-*)
 146       LIB_EXE_MACHINE_FLAG=X64
 147       EXE_MANIFEST_ARCHITECTURE=AMD64
 148       ;;
 149     esac
 150     ;;
 151   *)
 152     os_win32=no
 153     ;;
 154 esac
 155 AC_MSG_RESULT([$os_win32])
 156
 157 AC_SUBST(LIB_EXE_MACHINE_FLAG)
 158 AC_SUBST(EXE_MANIFEST_ARCHITECTURE)
 159
 160 case $host in
 161   *-*-linux*)
 162     os_linux=yes
 163     ;;
 164 esac
 165
 166 dnl
 167 dnl Check for a working C++ compiler, but do not bail out, if none is found.
 168 dnl We use this for an automated test for C++ header correctness.
 169 dnl
 170 AC_CHECK_TOOLS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
 171 AC_LANG_PUSH([C++])
 172
 173 AC_TRY_COMPILE(,[class a { int b; } c;], ,CXX=)
 174 AM_CONDITIONAL(HAVE_CXX, test "$CXX" != "")
 175
 176 gtk_save_cxxflags="$CXXFLAGS"
 177 CXXFLAGS="$CXXFLAGS -x objective-c++"
 178 AC_TRY_COMPILE([@interface Foo @end],,OBJC=yes,OBJC=no)
 179 AM_CONDITIONAL(HAVE_OBJC, test "$OBJC" = "yes")
 180 CXXFLAGS="$gtk_save_cxxflags"
 181 AC_LANG_POP([C++])
 182
 183 if test "$os_win32" = "yes"; then
 184   if test x$enable_static = xyes -o x$enable_static = x; then
 185     AC_MSG_WARN([Disabling static library build, must build as DLL on Windows.])
 186     enable_static=no
 187   fi
 188   if test x$enable_shared = xno; then
 189     AC_MSG_WARN([Enabling shared library build, must build as DLL on Windows.])
 190   fi
 191   enable_shared=yes
 192 fi
 193
 194 dnl Initialize libtool
 195 LT_PREREQ([2.2.6])
 196 LT_INIT([disable-static win32-dll])
 197 # Create libtool early, because it's used in configure
 198 LT_OUTPUT
 199
 200 # Make sure we use 64-bit versions of various file stuff.
 201 AC_SYS_LARGEFILE
 202
 203 AM_PROG_AS
 204 AC_PATH_PROG(NM, nm, nm)
 205
 206 AC_MSG_CHECKING([for some Win32 platform])
 207 case "$host" in
 208   *-*-mingw*|*-*-cygwin*)
 209     platform_win32=yes
 210     ;;
 211   *)
 212     platform_win32=no
 213     ;;
 214 esac
 215 AC_MSG_RESULT([$platform_win32])
 216 AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")
 217
 218 AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
 219 AM_CONDITIONAL(OS_UNIX, test "$os_win32" != "yes")
 220 AM_CONDITIONAL(OS_LINUX, test "$os_linux" = "yes")
 221
 222 if test "$os_win32" = "yes"; then
 223   AC_CHECK_TOOL(WINDRES, windres, no)
 224   if test "$WINDRES" = no; then
 225     AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
 226   fi
 227   AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
 228 fi
 229 AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
 230
 231 m4_define([debug_default],
 232           m4_if(m4_eval(gtk_minor_version % 2), [1], [yes], [minimum]))
 233
 234 dnl declare --enable-* args and collect ac_help strings
 235 AC_ARG_ENABLE(debug,
 236               AC_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
 237                              [turn on debugging @<:@default=debug_default@:>@]),,
 238               enable_debug=debug_default)
 239
 240 AC_ARG_ENABLE(rebuilds,
 241               [AC_HELP_STRING([--disable-rebuilds],
 242                               [disable all source autogeneration rules])],,
 243               [enable_rebuilds=yes])
 244
 245 AC_ARG_ENABLE(gtk2-dependency,
 246               AC_HELP_STRING([--enable-gtk2-dependency],
 247                              [Do not build gtk-update-icon-cache and other shared tools]),,
 248               [enable_gtk2_dependency=no])
 249
 250 AM_CONDITIONAL(BUILD_ICON_CACHE, [test "x$enable_gtk2_dependency" = xno])
 251
 252 AC_ARG_ENABLE(xkb,
 253               [AC_HELP_STRING([--enable-xkb],
 254                               [support XKB extension [default=maybe]])],,
 255               [enable_xkb="maybe"])
 256 AC_ARG_ENABLE(xinerama,
 257               [AC_HELP_STRING([--enable-xinerama],
 258                               [support Xinerama extension if available [default=maybe]])],,
 259               [enable_xinerama="maybe"])
 260 AC_ARG_ENABLE(xinput,
 261               [AC_HELP_STRING([--enable-xinput],
 262                               [support XInput extension if available [default=yes]])],,
 263               [enable_xinput="maybe"])
 264 AC_ARG_ENABLE(xrandr,
 265               [AC_HELP_STRING([--enable-xrandr],
 266                               [support XRandR extension if available [default=maybe]])],,
 267               [enable_xrandr="maybe"])
 268 AC_ARG_ENABLE(xfixes,
 269               [AC_HELP_STRING([--enable-xfixes],
 270                               [support XFixes extension if available [default=maybe]])],,
 271               [enable_xfixes="maybe"])
 272 AC_ARG_ENABLE(xcomposite,
 273               [AC_HELP_STRING([--enable-xcomposite],
 274                               [support X Composite extension if available [default=maybe]])],,
 275               [enable_xcomposite="maybe"])
 276 AC_ARG_ENABLE(xdamage,
 277               [AC_HELP_STRING([--enable-xdamage],
 278                               [support X Damage extension if available [default=maybe]])],,
 279               [enable_xdamage="maybe"])
 280
 281 AC_ARG_ENABLE(x11-backend,
 282               [AC_HELP_STRING([--enable-x11-backend],
 283                               [enable the X11 gdk backend])],
 284                               [backend_set=yes])
 285 AC_ARG_ENABLE(win32-backend,
 286               [AC_HELP_STRING([--enable-win32-backend],
 287                               [enable the Win32 gdk backend])],
 288                               [backend_set=yes])
 289 AC_ARG_ENABLE(quartz-backend,
 290               [AC_HELP_STRING([--enable-quartz-backend],
 291                               [enable the quartz gdk backend])],
 292                               [backend_set=yes])
 293
 294 if test -z "$backend_set"; then
 295   if test "$platform_win32" = yes; then
 296     enable_win32_backend=yes
 297   else
 298     enable_x11_backend=yes
 299   fi
 300 fi
 301
 302 cairo_backends=
 303 backend_immodules=
 304 GDK_BACKENDS=
 305 GDK_EXTRA_LIBS=
 306 GDK_EXTRA_CFLAGS=
 307 GDK_WINDOWING=
 308 GIO_PACKAGE=gio-2.0
 309 PANGO_PACKAGES="pango pangocairo"
 310
 311 if test "x$enable_x11_backend" == xyes; then
 312   # GDK calls the xlib backend "x11," cairo calls it "xlib." Other
 313   # backend names are identical.
 314   cairo_backends="$cairo_backends cairo-xlib"
 315   GDK_BACKENDS="$GDK_BACKENDS x11"
 316   # Pull in gio-unix for GDesktopAppInfo usage, see at least
 317   # gdkapplaunchcontext-x11.c
 318   GIO_PACKAGE=gio-unix-2.0
 319   backend_immodules="$backend_immodules,xim"
 320   GDK_WINDOWING="$GDK_WINDOWING
 321 #define GDK_WINDOWING_X11"
 322 fi
 323
 324 if test "x$enable_win32_backend" == xyes; then
 325   cairo_backends="$cairo_backends cairo-win32"
 326   GDK_BACKENDS="$GDK_BACKENDS win32"
 327   backend_immodules="$backend_immodules,ime"
 328   GDK_WINDOWING="$GDK_WINDOWING
 329 #define GDK_WINDOWING_WIN32"
 330   GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lgdi32 -limm32 -lshell32 -lole32 -Wl,-luuid"
 331   AM_CONDITIONAL(USE_WIN32, true)
 332   PANGO_PACKAGES="pangowin32 pangocairo"
 333 else
 334   AM_CONDITIONAL(USE_WIN32, false)
 335 fi
 336
 337 if test "x$enable_quartz_backend" == xyes; then
 338   cairo_backends="$cairo_backends cairo-quartz"
 339   GDK_BACKENDS="$GDK_BACKENDS quartz"
 340   GDK_WINDOWING="$GDK_WINDOWING
 341 #define GDK_WINDOWING_QUARTZ"
 342   GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -framework Cocoa"
 343   AM_CONDITIONAL(USE_QUARTZ, true)
 344 else
 345   AM_CONDITIONAL(USE_QUARTZ, false)
 346 fi
 347
 348 # strip leading space
 349 GDK_BACKENDS=${GDK_BACKENDS/# }
 350
 351 AC_SUBST(GDK_BACKENDS)
 352
 353 if test -z "$GDK_BACKENDS"; then
 354   AC_MSG_ERROR([No GDK backends selected.])
 355 fi
 356
 357 if test "x$enable_debug" = "xyes"; then
 358   test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
 359   GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG -DG_ERRORCHECK_MUTEXES"
 360 else
 361   if test "x$enable_debug" = "xno"; then
 362     GTK_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
 363   else
 364     GTK_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS"
 365   fi
 366 fi
 367
 368
 369 AC_DEFINE_UNQUOTED(GTK_COMPILED_WITH_DEBUGGING, "${enable_debug}",
 370                    [Define if debugging is enabled])
 371
 372
 373 # Build time sanity check...
 374 AM_SANITY_CHECK
 375
 376 changequote(,)dnl
 377 if test "x$GCC" = "xyes"; then
 378   case " $CFLAGS " in
 379   *[\ \ ]-Wall[\ \      ]*) ;;
 380   *) CFLAGS="$CFLAGS -Wall" ;;
 381   esac
 382
 383   if test "x$enable_ansi" = "xyes"; then
 384     case " $CFLAGS " in
 385     *[\ \       ]-ansi[\ \      ]*) ;;
 386     *) CFLAGS="$CFLAGS -ansi" ;;
 387     esac
 388
 389     case " $CFLAGS " in
 390     *[\ \       ]-pedantic[\ \  ]*) ;;
 391     *) CFLAGS="$CFLAGS -pedantic" ;;
 392     esac
 393   fi
 394 fi
 395 changequote([,])dnl
 396
 397 CPPFLAGS="$CPPFLAGS -DG_DISABLE_SINGLE_INCLUDES -DATK_DISABLE_SINGLE_INCLUDES"
 398
 399 # Ensure MSVC-compatible struct packing convention is used when
 400 # compiling for Win32 with gcc.
 401 # What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
 402 # gcc2 uses "-fnative-struct".
 403 if test x"$os_win32" = xyes; then
 404   if test x"$GCC" = xyes; then
 405     msnative_struct=''
 406     AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
 407     if test -z "$ac_cv_prog_CC"; then
 408       our_gcc="$CC"
 409     else
 410       our_gcc="$ac_cv_prog_CC"
 411     fi
 412     case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
 413       2.)
 414         if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then
 415           msnative_struct='-fnative-struct'
 416         fi
 417         ;;
 418       *)
 419         if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
 420           msnative_struct='-mms-bitfields'
 421         fi
 422         ;;
 423     esac
 424     if test x"$msnative_struct" = x ; then
 425       AC_MSG_RESULT([no way])
 426       AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code])
 427     else
 428       CFLAGS="$CFLAGS $msnative_struct"
 429       AC_MSG_RESULT([${msnative_struct}])
 430     fi
 431   fi
 432 fi
 433
 434 ## Initial sanity check, done here so that users get told they
 435 ## have the wrong dependencies as early in the process as possible.
 436 ## Later on we actually use the cflags/libs from separate pkg-config
 437 ## calls. Oh, also the later pkg-config calls don't include
 438 ## the version requirements since those make the module lists
 439 ## annoying to construct
 440 PKG_CHECK_MODULES(BASE_DEPENDENCIES,
 441   [glib-2.0 >= glib_required_version dnl
 442    atk >= atk_required_version dnl
 443    pango >= pango_required_version dnl
 444    cairo >= cairo_required_version dnl
 445    cairo-gobject >= cairo_required_version dnl
 446    gdk-pixbuf-2.0 >= gdk_pixbuf_required_version])
 447
 448 PKG_CHECK_MODULES(CAIRO_BACKEND, [$cairo_backends])
 449
 450 if test "$os_win32" != yes; then
 451     # libtool option to control which symbols are exported
 452     # right now, symbols starting with _ are not exported
 453     LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
 454 else
 455     # We currently use .def files on Windows (for gdk and gtk)
 456     LIBTOOL_EXPORT_OPTIONS=
 457 fi
 458 AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
 459
 460 dnl ******************************************************
 461 dnl * See whether to include shared library dependencies *
 462 dnl ******************************************************
 463
 464 AC_ARG_ENABLE(explicit-deps,
 465               [AC_HELP_STRING([--enable-explicit-deps=@<:@yes/no/auto@:>@],
 466                               [use explicit dependencies in .pc files [default=auto]])],,
 467               [enable_explicit_deps=auto])
 468
 469 AC_MSG_CHECKING([Whether to write dependencies into .pc files])
 470 case $enable_explicit_deps in
 471   auto)
 472     export SED
 473     deplibs_check_method=`(./libtool --config; echo 'eval echo \"$deplibs_check_method\"') | sh`
 474     if test "x$deplibs_check_method" '!=' xpass_all || test "x$enable_static" = xyes ; then
 475       enable_explicit_deps=yes
 476     else
 477       enable_explicit_deps=no
 478     fi
 479   ;;
 480   yes|no)
 481   ;;
 482   *) AC_MSG_ERROR([Value given to --enable-explicit-deps must be one of yes, no or auto])
 483   ;;
 484 esac
 485 AC_MSG_RESULT($enable_explicit_deps)
 486
 487 AM_CONDITIONAL(DISABLE_EXPLICIT_DEPS, test $enable_explicit_deps = no)
 488
 489 # define a MAINT-like variable REBUILD which is set if Perl
 490 # and awk are found, so autogenerated sources can be rebuilt
 491
 492 AC_PATH_PROGS(PERL, perl5 perl)
 493
 494 # We would like indent, but don't require it.
 495 AC_CHECK_PROG(INDENT, indent, indent)
 496
 497 REBUILD=\#
 498 if test "x$enable_rebuilds" = "xyes" && \
 499      test -n "$PERL" && \
 500      $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then
 501   REBUILD=
 502 fi
 503 AC_SUBST(REBUILD)
 504
 505 AC_CHECK_FUNCS(lstat mkstemp flockfile getc_unlocked)
 506 AC_CHECK_FUNCS(localtime_r)
 507
 508 # _NL_TIME_FIRST_WEEKDAY is an enum and not a define
 509 AC_MSG_CHECKING([for _NL_TIME_FIRST_WEEKDAY])
 510 AC_TRY_LINK([#include <langinfo.h>], [
 511 char c;
 512 c = *((unsigned char *)  nl_langinfo(_NL_TIME_FIRST_WEEKDAY));
 513 ], gtk_ok=yes, gtk_ok=no)
 514 AC_MSG_RESULT($gtk_ok)
 515 if test "$gtk_ok" = "yes"; then
 516   AC_DEFINE([HAVE__NL_TIME_FIRST_WEEKDAY], [1],
 517             [Define if _NL_TIME_FIRST_WEEKDAY is available])
 518 fi
 519
 520 # _NL_MEASUREMENT_MEASUREMENT is an enum and not a define
 521 AC_MSG_CHECKING([for _NL_MEASUREMENT_MEASUREMENT])
 522 AC_TRY_LINK([#include <langinfo.h>], [
 523 char c;
 524 c = *((unsigned char *)  nl_langinfo(_NL_MEASUREMENT_MEASUREMENT));
 525 ], gtk_ok=yes, gtk_ok=no)
 526 AC_MSG_RESULT($gtk_ok)
 527 if test "$gtk_ok" = "yes"; then
 528   AC_DEFINE([HAVE__NL_MEASUREMENT_MEASUREMENT], [1],
 529             [Define if _NL_MEASUREMENT_MEASUREMENT is available])
 530 fi
 531
 532 # _NL_PAPER_HEIGHT is an enum and not a define
 533 AC_MSG_CHECKING([for _NL_PAPER_HEIGHT])
 534 AC_TRY_LINK([#include <langinfo.h>], [
 535 char c;
 536 c = *((unsigned char *)  nl_langinfo(_NL_PAPER_HEIGHT));
 537 ], gtk_ok=yes, gtk_ok=no)
 538 AC_MSG_RESULT($gtk_ok)
 539 if test "$gtk_ok" = "yes"; then
 540   AC_DEFINE([HAVE__NL_PAPER_HEIGHT], [1],
 541             [Define if _NL_PAPER_HEIGHT is available])
 542 fi
 543
 544 # _NL_PAPER_WIDTH is an enum and not a define
 545 AC_MSG_CHECKING([for _NL_PAPER_WIDTH])
 546 AC_TRY_LINK([#include <langinfo.h>], [
 547 char c;
 548 c = *((unsigned char *)  nl_langinfo(_NL_PAPER_WIDTH));
 549 ], gtk_ok=yes, gtk_ok=no)
 550 AC_MSG_RESULT($gtk_ok)
 551 if test "$gtk_ok" = "yes"; then
 552   AC_DEFINE([HAVE__NL_PAPER_WIDTH], [1],
 553             [Define if _NL_PAPER_WIDTH is available])
 554 fi
 555
 556 # i18n stuff
 557 ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
 558 AM_GLIB_GNU_GETTEXT
 559 LIBS="$LIBS $INTLLIBS"
 560 AC_OUTPUT_COMMANDS([case "$CONFIG_FILES" in *po-properties/Makefile.in*)
 561         sed -e "/POTFILES =/r po-properties/POTFILES" po-properties/Makefile.in > po-properties/Makefile
 562       esac])
 563
 564 dnl Snippet below is copied from AM_GLIB_GNU_GETTEXT to generate a first
 565 dnl po-properties/POTFILES during configure; see GNOME #573515.
 566 dnl
 567 dnl Generate list of files to be processed by xgettext which will
 568 dnl be included in po-properties/Makefile.
 569 test -d po-properties || mkdir po-properties
 570 if test "x$srcdir" != "x."; then
 571   if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
 572     popropsrcprefix="$srcdir/"
 573   else
 574     popropsrcprefix="../$srcdir/"
 575   fi
 576 else
 577   popropsrcprefix="../"
 578 fi
 579 rm -f po-properties/POTFILES
 580 sed -e "/^#/d" -e "/^\$/d" -e "s,.*,    $popropsrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
 581 < $srcdir/po-properties/POTFILES.in > po-properties/POTFILES
 582 dnl (End of adapted AM_GLIB_GNU_GETTEXT snippet.)
 583
 584 AM_GLIB_DEFINE_LOCALEDIR(GTK_LOCALEDIR)
 585
 586 dnl The DU4 header files don't provide library prototypes unless
 587 dnl -std1 is given to the native cc.
 588 AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
 589
 590 gtk_save_LIBS=$LIBS
 591 LIBS="$LIBS -lm"
 592 AC_TRY_RUN([#include <math.h>
 593              int main (void) { return (log(1) != log(1.)); }],
 594      AC_MSG_RESULT(none needed),
 595      gtk_save_CFLAGS="$CFLAGS"
 596      CFLAGS="$CFLAGS -std1"
 597      AC_TRY_RUN([#include <math.h>
 598                  int main (void) { return (log(1) != log(1.)); }],
 599          AC_MSG_RESULT(-std1),
 600          AC_MSG_RESULT()
 601          CFLAGS="$gtk_save_CFLAGS"
 602          AC_MSG_WARN(
 603                 [No ANSI prototypes found in library. (-std1 didn't work.)]),
 604          true
 605      ),
 606      AC_MSG_RESULT(none needed)
 607 )
 608 LIBS=$gtk_save_LIBS
 609
 610 AC_MSG_CHECKING(for the BeOS)
 611 case $host in
 612   *-*-beos*)
 613     AC_MSG_RESULT(yes)
 614     MATH_LIB=
 615   ;;
 616   *)
 617     AC_MSG_RESULT(no)
 618   ;;
 619 esac
 620
 621 AC_SUBST(MATH_LIB)
 622 #
 623 # see bug 162979
 624 #
 625 AC_MSG_CHECKING(for HP-UX)
 626 case $host_os in
 627   hpux9* | hpux10* | hpux11*)
 628     AC_MSG_RESULT(yes)
 629     CFLAGS="$CFLAGS -DHPPEX -DSHMLINK"
 630   ;;
 631   *)
 632     AC_MSG_RESULT(no)
 633   ;;
 634 esac
 635
 636 dnl NeXTStep cc seems to need this
 637 AC_MSG_CHECKING([for extra flags for POSIX compliance])
 638 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
 639   AC_MSG_RESULT(none needed),
 640   gtk_save_CFLAGS="$CFLAGS"
 641   CFLAGS="$CFLAGS -posix"
 642   AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
 643     AC_MSG_RESULT(-posix),
 644     AC_MSG_RESULT()
 645     CFLAGS="$gtk_save_CFLAGS"
 646     AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
 647
 648 #
 649 # Run AM_PATH_GLIB_2_0 to make sure that GLib is installed and working
 650 #
 651
 652 GLIB_PACKAGES="gobject-2.0 gio-2.0 gmodule-no-export-2.0"
 653
 654 AM_PATH_GLIB_2_0(glib_required_version, :,
 655   AC_MSG_ERROR([
 656 *** GLIB glib_required_version or better is required. The latest version of
 657 *** GLIB is always available from ftp://ftp.gtk.org/pub/gtk/.]),
 658   gobject gmodule-no-export gthread)
 659
 660 # See if it's safe to turn G_DISABLE_DEPRECATED on.
 661 GLIB_VERSION_MAJOR_MINOR=`$PKG_CONFIG --modversion glib-2.0 | sed "s/\.@<:@^.@:>@*\$//"`
 662 GLIB_REQUIRED_VERSION_MAJOR_MINOR=`echo glib_required_version | sed "s/\.@<:@^.@:>@*\$//"`
 663 if test "x$GLIB_VERSION_MAJOR_MINOR" = "x$GLIB_REQUIRED_VERSION_MAJOR_MINOR"; then
 664   CFLAGS="-DG_DISABLE_DEPRECATED $CFLAGS"
 665 fi
 666
 667 CFLAGS="-DGDK_PIXBUF_DISABLE_DEPRECATED $CFLAGS"
 668
 669
 670 dnl
 671 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 672 dnl
 673 gtk_save_LIBS=$LIBS
 674 LIBS="$LIBS $GLIB_LIBS"
 675 AC_CHECK_FUNCS(bind_textdomain_codeset)
 676 LIBS=$gtk_save_LIBS
 677
 678 AC_CHECK_HEADERS(pwd.h,
 679                  AC_DEFINE(HAVE_PWD_H, 1,
 680                            [Define to 1 if pwd.h is available]))
 681 AC_CHECK_HEADERS(sys/time.h,
 682                  AC_DEFINE(HAVE_SYS_TIME_H, 1,
 683                            [Define to 1 if time.h is available]))
 684 AC_CHECK_HEADERS(unistd.h,
 685                  AC_DEFINE(HAVE_UNISTD_H, 1,
 686                            [Define to 1 if unistd.h is available]))
 687 AC_CHECK_HEADERS(ftw.h,
 688                  AC_DEFINE(HAVE_FTW_H, 1,
 689                            [Define to 1 if ftw.h is available]))
 690
 691 AC_MSG_CHECKING([for GNU ftw extensions])
 692 AC_TRY_COMPILE([#define _XOPEN_SOURCE 500
 693 #define _GNU_SOURCE
 694 #include <ftw.h>], [int flags = FTW_ACTIONRETVAL;], gtk_ok=yes, gtk_ok=no)
 695 if test $gtk_ok = yes; then
 696     AC_MSG_RESULT([yes])
 697     AC_DEFINE(HAVE_GNU_FTW, 1, [Have GNU ftw])
 698 else
 699     AC_MSG_RESULT([no])
 700 fi
 701
 702 saved_cflags="$CFLAGS"
 703 saved_ldflags="$LDFLAGS"
 704
 705
 706 # Checks for header files.
 707 AC_HEADER_STDC
 708
 709 # Checks for typedefs, structures, and compiler characteristics.
 710 AC_C_CONST
 711
 712 # Checks for library functions.
 713 AC_TYPE_SIGNAL
 714 AC_FUNC_MMAP
 715
 716 AC_CHECK_FUNCS(mallinfo)
 717 AC_CHECK_FUNCS(getresuid)
 718 AC_TYPE_UID_T
 719
 720 # Check if <sys/select.h> needs to be included for fd_set
 721 AC_MSG_CHECKING([for fd_set])
 722 AC_TRY_COMPILE([#include <sys/types.h>],
 723         [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
 724 if test $gtk_ok = yes; then
 725     AC_MSG_RESULT([yes, found in sys/types.h])
 726 else
 727     AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes)
 728     if test $gtk_ok = yes; then
 729         AC_DEFINE(HAVE_SYS_SELECT_H, 1,
 730                   [Define to 1 if sys/select.h is available])
 731         AC_MSG_RESULT([yes, found in sys/select.h])
 732     else
 733         AC_DEFINE(NO_FD_SET, 1,
 734                   [Define to 1 if fd_set is not available])
 735         AC_MSG_RESULT(no)
 736     fi
 737 fi
 738
 739 # Check for uxtheme.h (for MS-Windows Engine)
 740 AC_MSG_CHECKING(for uxtheme.h)
 741 AC_TRY_CPP([#include <uxtheme.h>], gtk_uxtheme_h=yes, gtk_uxtheme_h=no)
 742 if test $gtk_uxtheme_h = yes; then
 743    AC_DEFINE(HAVE_UXTHEME_H, 1, [Have uxtheme.h include file])
 744 fi
 745 AC_MSG_RESULT($gtk_uxtheme_h)
 746
 747 # Checks for gdkspawn
 748 AC_CHECK_HEADERS(crt_externs.h)
 749 AC_CHECK_FUNCS(_NSGetEnviron)
 750
 751 AC_MSG_CHECKING(whether to build dynamic modules)
 752
 753 AC_ARG_ENABLE(modules,
 754               [AC_HELP_STRING([--disable-modules],
 755                               [disable dynamic module loading])])
 756
 757 dynworks=false
 758 build_dynamic_modules=no
 759 deps=
 760 if test x$enable_modules = xno; then
 761     AC_MSG_RESULT(no)
 762 else
 763     AC_MSG_RESULT(yes)
 764     AC_MSG_CHECKING(whether dynamic modules work)
 765     ## for loop is to strip newline
 766     tmp=`$PKG_CONFIG --variable=gmodule_supported gmodule-no-export-2.0`
 767     for I in $tmp; do
 768         dynworks=$I
 769     done
 770
 771     dnl Now we check to see if our libtool supports shared lib deps
 772     dnl (in a rather ugly way even)
 773     if $dynworks; then
 774         module_libtool_config="${CONFIG_SHELL-/bin/sh} ./libtool --config"
 775         module_deplibs_check=`$module_libtool_config | \
 776             grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
 777             sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
 778         if test "x$module_deplibs_check" = "xnone" || \
 779            test "x$module_deplibs_check" = "xunknown" || \
 780            test "x$module_deplibs_check" = "x"; then
 781             dynworks=false
 782         fi
 783     fi
 784
 785     if $dynworks; then
 786         build_dynamic_modules=yes
 787         AC_DEFINE(USE_GMODULE, 1,
 788                   [Define to 1 if gmodule works and should be used])
 789         AC_MSG_RESULT(yes)
 790     else
 791         build_dynamic_modules=no
 792         AC_MSG_RESULT(no)
 793     fi
 794 fi
 795
 796 AM_CONDITIONAL(BUILD_DYNAMIC_MODULES, $dynworks)
 797
 798 #
 799 # Allow building some or all immodules included
 800 #
 801 AC_MSG_CHECKING(immodules to build)
 802
 803 dnl due to an autoconf bug, commas in the first arg to
 804 dnl AC_HELP_STRING cause problems.
 805 dnl AC_HELP_STRING([--with-included-immodules=MODULE1 MODULE2 ...],
 806 dnl                [build the specified input method modules into gtk])
 807 AC_ARG_WITH(included_immodules,
 808             AC_HELP_STRING([--with-included-immodules=MODULE1,MODULE2,...],
 809                            [build the specified input methods into gtk]))
 810
 811 if $dynworks; then
 812    :
 813 else
 814    ## if the option was specified, leave it; otherwise disable included immodules
 815    if test x$with_included_immodules = xno; then
 816            with_included_immodules=yes
 817    fi
 818 fi
 819
 820 all_immodules="am-et,cedilla,cyrillic-translit,inuktitut,ipa,multipress,thai,ti-er,ti-et,viqr$backend_immodules"
 821
 822 included_immodules=""
 823 # If the switch specified without listing any specific ones, include all
 824 if test "x$with_included_immodules" = xyes ; then
 825   included_immodules="$all_immodules"
 826 else
 827   included_immodules="$with_included_immodules"
 828 fi
 829
 830 AC_MSG_RESULT($included_immodules)
 831 AM_CONDITIONAL(HAVE_INCLUDED_IMMMODULES, test "x$included_immodules" != x)
 832
 833 INCLUDED_IMMODULE_OBJ=
 834 INCLUDED_IMMODULE_DEFINE=
 835
 836 IFS="${IFS=     }"; gtk_save_ifs="$IFS"; IFS=","
 837 for immodule in $included_immodules; do
 838  immodule_underscores=`echo $immodule | sed -e 's/-/_/g'`
 839  if echo "$all_immodules" | egrep "(^|,)$immodule(\$|,)" > /dev/null; then
 840    :
 841  else
 842    AC_MSG_ERROR([the specified input method $immodule does not exist])
 843  fi
 844
 845  INCLUDED_IMMODULE_OBJ="$INCLUDED_IMMODULE_OBJ ../modules/input/libstatic-im-$immodule.la"
 846  INCLUDED_IMMODULE_DEFINE="$INCLUDED_IMMODULE_DEFINE -DINCLUDE_IM_$immodule_underscores"
 847  eval INCLUDE_$immodule_underscores=yes
 848 done
 849 IFS="$gtk_save_ifs"
 850 AC_SUBST(INCLUDED_IMMODULE_OBJ)
 851 AC_SUBST(INCLUDED_IMMODULE_DEFINE)
 852
 853 AM_CONDITIONAL(INCLUDE_IM_AM_ET, [test x"$INCLUDE_am_et" = xyes])
 854 AM_CONDITIONAL(INCLUDE_IM_CEDILLA, [test x"$INCLUDE_cedilla" = xyes])
 855 AM_CONDITIONAL(INCLUDE_IM_CYRILLIC_TRANSLIT, [test x"$INCLUDE_cyrillic_translit" = xyes])
 856 AM_CONDITIONAL(INCLUDE_IM_IME, [test x"$INCLUDE_ime" = xyes])
 857 AM_CONDITIONAL(INCLUDE_IM_INUKTITUT, [test x"$INCLUDE_inuktitut" = xyes])
 858 AM_CONDITIONAL(INCLUDE_IM_IPA, [test x"$INCLUDE_ipa" = xyes])
 859 AM_CONDITIONAL(INCLUDE_IM_MULTIPRESS, [test x"$INCLUDE_multipress" = xyes])
 860 AM_CONDITIONAL(INCLUDE_IM_THAI, [test x"$INCLUDE_thai" = xyes])
 861 AM_CONDITIONAL(INCLUDE_IM_TI_ER, [test x"$INCLUDE_ti_er" = xyes])
 862 AM_CONDITIONAL(INCLUDE_IM_TI_ET, [test x"$INCLUDE_ti_et" = xyes])
 863 AM_CONDITIONAL(INCLUDE_IM_VIQR, [test x"$INCLUDE_viqr" = xyes])
 864 AM_CONDITIONAL(INCLUDE_IM_XIM, [test x"$INCLUDE_xim" = xyes])
 865
 866 AC_HEADER_SYS_WAIT
 867
 868 AC_TYPE_SIGNAL
 869
 870 # Checks to see whether we should include mediaLib
 871 # support.
 872 #
 873 AC_CHECK_HEADER(sys/systeminfo.h,
 874                 AC_DEFINE(HAVE_SYS_SYSTEMINFO_H, 1,
 875                           [Define to 1 if sys/systeminfo.h is available]))
 876 AC_CHECK_HEADER(sys/sysinfo.h,
 877                 AC_DEFINE(HAVE_SYS_SYSINFO_H, 1,
 878                           [Define to 1 if sys/sysinfo.h is available]))
 879
 880 dnl Look for a host system's gdk-pixbuf-csource if we are cross-compiling
 881
 882 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
 883
 884 if test "x$cross_compiling" = xyes || test "x$enable_gtk2_dependency" = xyes; then
 885   AC_PATH_PROG(GTK_UPDATE_ICON_CACHE, gtk-update-icon-cache, no)
 886   if test x$GTK_UPDATE_ICON_CACHE = xno; then
 887     REBUILD_PNGS=#
 888   fi
 889 fi
 890
 891 AM_CONDITIONAL(USE_EXTERNAL_ICON_CACHE, [test "x$cross_compiling" = xyes || test "x$enable_gtk2_dependency" = xyes])
 892
 893 AC_PATH_PROG(GDK_PIXBUF_CSOURCE, gdk-pixbuf-csource, no)
 894
 895 if test ! -f $srcdir/gtk/gtkbuiltincache.h &&
 896    test "x$REBUILD_PNGS" = "x#" ; then
 897      AC_MSG_ERROR([
 898 *** gtkbuiltincache.h is not in the tree, and cannot be built
 899 *** because you don't have libpng, or (when cross-compiling) you
 900 *** don't have a prebuilt gtk-update-icon-cache on the build system.])
 901 fi
 902
 903 ########################################
 904 # Windowing system checks
 905 ########################################
 906
 907 # GTK+ uses some X calls, so needs to link against X directly
 908 GTK_DEP_PACKAGES_FOR_X=
 909 GTK_DEP_LIBS_FOR_X=
 910 X_EXTENSIONS=
 911
 912 if test "x$enable_x11_backend" == xyes; then
 913   X_PACKAGES=fontconfig
 914
 915   #
 916   # We use fontconfig very peripherally when decoding the default
 917   # settings.
 918   #
 919   if $PKG_CONFIG --exists fontconfig; then : ; else
 920     AC_MSG_ERROR([
 921 *** fontconfig (http://www.fontconfig.org) is required by the X11 backend.])
 922   fi
 923
 924   #
 925   # Check for basic X packages; we use pkg-config if available
 926   #
 927   if $PKG_CONFIG --exists x11 xext; then
 928     have_base_x_pc=true
 929     X_PACKAGES="$X_PACKAGES x11 xext"
 930     x_libs="`$PKG_CONFIG --libs x11 xext`"
 931     X_CFLAGS="`$PKG_CONFIG --cflags x11 xext`"
 932
 933     # Strip out any .la files that pkg-config might give us (this happens
 934     # with -uninstalled.pc files)
 935     x_libs_for_checks=
 936     for I in $x_libs ; do
 937       case $I in
 938         *.la) ;;
 939         *) x_libs_for_checks="$x_libs_for_checks $I" ;;
 940       esac
 941     done
 942
 943     GTK_PACKAGES_FOR_X="x11"
 944   else
 945     have_base_x_pc=false
 946     AC_PATH_XTRA
 947     if test x$no_x = xyes ; then
 948       AC_MSG_ERROR([X development libraries not found])
 949     fi
 950
 951     x_cflags="$X_CFLAGS"
 952     x_libs_for_checks="$X_LIBS -lXext -lX11 $X_EXTRA_LIBS"
 953
 954     GTK_DEP_LIBS_FOR_X="$X_LIBS -lX11 $X_EXTRA_LIBS"
 955   fi
 956
 957   # Extra libraries found during checks (-lXinerama, etc), not from pkg-config.
 958   x_extra_libs=
 959
 960   gtk_save_cppflags="$CPPFLAGS"
 961   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
 962
 963   gtk_save_LIBS=$LIBS
 964   LIBS="$x_libs_for_checks $LIBS"
 965
 966   # Sanity check for the X11 and Xext libraries. While everything we need from
 967   # Xext is optional, the chances a system has *none* of these things is so
 968   # small that we just unconditionally require it.
 969   AC_CHECK_FUNC(XOpenDisplay, :,
 970                 AC_MSG_ERROR([*** libX11 not found. Check 'config.log' for more details.]))
 971   AC_CHECK_FUNC(XextFindDisplay, :,
 972                 AC_MSG_ERROR([*** libXext not found. Check 'config.log' for more details.]))
 973
 974   # Check for xReply
 975
 976   AC_MSG_CHECKING([if <X11/extensions/XIproto.h> is needed for xReply])
 977   AC_TRY_COMPILE([#include <X11/Xlibint.h>],
 978       [xReply *rep;],
 979       [AC_MSG_RESULT([no])],
 980       [AC_TRY_COMPILE([#include <X11/extensions/XIproto.h>
 981 #include <X11/Xlibint.h>],
 982            [xReply *rep;],
 983            [AC_MSG_RESULT([yes])
 984             AC_DEFINE([NEED_XIPROTO_H_FOR_XREPLY], 1,
 985                       [Define if <X11/extensions/XIproto.h> needed for xReply])],
 986            [AC_MSG_RESULT([unknown])
 987             AC_MSG_ERROR([xReply type unavailable. X11 is too old])])])
 988
 989   # Check for XConvertCase, XInternAtoms (X11R6 specific)
 990
 991   AC_CHECK_FUNCS(XConvertCase XInternAtoms)
 992
 993   # Generic X11R6 check needed for XIM support; we could
 994   # probably use this to replace the above, but we'll
 995   # leave the separate checks for XConvertCase and XInternAtoms
 996   # for clarity
 997
 998   have_x11r6=false
 999   AC_CHECK_FUNC(XAddConnectionWatch,
1000       have_x11r6=true)
1001
1002   if $have_x11r6; then
1003     AC_DEFINE(HAVE_X11R6, 1, [Define if we have X11R6])
1004   fi
1005   AM_CONDITIONAL(HAVE_X11R6, $have_x11r6)
1006
1007   # Check for XKB support.
1008
1009   if test "x$enable_xkb" = "xyes"; then
1010         AC_CHECK_FUNC(XkbQueryExtension,
1011                       X_EXTENSIONS="$X_EXTENSIONS XKB"
1012                       AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension]),
1013                       AC_MSG_ERROR([*** XKB extension not found. Check 'config.log' for more details.]))
1014   elif test "x$enable_xkb" = "xmaybe"; then
1015         AC_CHECK_FUNC(XkbQueryExtension,
1016                       X_EXTENSIONS="$X_EXTENSIONS XKB"
1017                       AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension]))
1018   else
1019         AC_MSG_WARN(XKB support explicitly disabled)
1020   fi
1021
1022   # Check for shaped window extension
1023
1024   AC_CHECK_FUNC(XShapeCombineMask, :,
1025      [AC_MSG_ERROR([Shape extension not found, check your development headers])])
1026
1027   # X SYNC check
1028   gtk_save_CFLAGS="$CFLAGS"
1029   CFLAGS="$CFLAGS $x_cflags"
1030
1031   AC_CHECK_FUNC(XSyncQueryExtension,
1032       [AC_CHECK_HEADER(X11/extensions/sync.h,
1033           AC_DEFINE(HAVE_XSYNC, 1, [Have the SYNC extension library]),
1034           :, [#include <X11/Xlib.h>])])
1035
1036   CFLAGS="$gtk_save_CFLAGS"
1037
1038   if test "x$enable_xinerama" != "xno"; then
1039     # Check for Xinerama extension (Solaris impl or Xfree impl)
1040     have_xfree_xinerama=false
1041     have_solaris_xinerama=false
1042
1043     gtk_save_cppflags="$CPPFLAGS"
1044     CPPFLAGS="$CPPFLAGS $x_cflags"
1045
1046     # Check for XFree
1047     AC_MSG_CHECKING(for Xinerama packages)
1048
1049     if $PKG_CONFIG --exists xinerama ; then
1050        AC_MSG_RESULT(yes)
1051        have_xfree_xinerama=true
1052        X_PACKAGES="$X_PACKAGES xinerama"
1053     else
1054        AC_MSG_RESULT(no)
1055        AC_CHECK_LIB(Xinerama, XineramaQueryExtension,
1056            [AC_CHECK_HEADER(X11/extensions/Xinerama.h,
1057            [GTK_ADD_LIB(x_extra_libs,Xinerama)
1058            have_xfree_xinerama=true], :,
1059            [#include <X11/Xlib.h>])])
1060     fi
1061
1062     if $have_xfree_xinerama ; then
1063       X_EXTENSIONS="$X_EXTENSIONS Xinerama"
1064       AC_DEFINE(HAVE_XFREE_XINERAMA, 1,
1065                 [Define to 1 if XFree Xinerama is available])
1066       AC_DEFINE(HAVE_XINERAMA, 1,
1067                 [Define to 1 is Xinerama is available])
1068     else
1069       case "$host" in
1070         *-*-solaris*)
1071             # Check for solaris
1072             AC_MSG_CHECKING(for Xinerama support on Solaris)
1073
1074             have_solaris_xinerama=false
1075             AC_CHECK_FUNC(XineramaGetInfo,
1076                 [AC_CHECK_HEADER(X11/extensions/xinerama.h,
1077                     [have_solaris_xinerama=true], :,
1078                     [#include <X11/Xlib.h>])])
1079
1080             if $have_solaris_xinerama ; then
1081               X_EXTENSIONS="$X_EXTENSIONS Xinerama"
1082               AC_DEFINE(HAVE_SOLARIS_XINERAMA, 1,
1083                         [Define to 1 if solaris xinerama is available])
1084               AC_DEFINE(HAVE_XINERAMA, 1,
1085                         [Define to 1 if xinerama is available])
1086               AC_MSG_RESULT(yes)
1087             else
1088               AC_MSG_RESULT(no)
1089             fi
1090             ;;
1091         *)
1092             ;;
1093       esac
1094     fi
1095   fi
1096   if test "x$enable_xinerama" = "xyes" ; then
1097     if test "x$have_xfree_xinerama" != "xtrue" -a "x$have_solaris_xinerama" != "xtrue" ; then
1098       AC_MSG_ERROR([*** Xinerama extension not found. Check 'config.log' for more details.])
1099     fi
1100   fi
1101
1102   # set up things for XInput
1103   if test "x$enable_xinput" != "xno" && $PKG_CONFIG --exists "xi" ; then
1104     have_xinput=yes
1105
1106     AC_DEFINE(XINPUT_XFREE, 1,
1107               [Define to 1 if XFree XInput should be used])
1108
1109     X_PACKAGES="$X_PACKAGES xi"
1110
1111     AC_CHECK_HEADER(X11/extensions/XInput2.h,
1112                     have_xinput2=yes
1113                     X_EXTENSIONS="$X_EXTENSIONS XI2"
1114                     AC_DEFINE(XINPUT_2, 1, [Define to 1 if XInput 2.0 is available]),
1115                     X_EXTENSIONS="$X_EXTENSIONS XInput")
1116
1117   else
1118     AC_DEFINE(XINPUT_NONE, 1,
1119               [Define to 1 if no XInput should be used])
1120   fi
1121
1122   AM_CONDITIONAL(XINPUT_XFREE, test "x$have_xinput" = "xyes")
1123   AM_CONDITIONAL(XINPUT_2,     test "x$have_xinput2" = "xyes")
1124
1125   if test "x$enable_xinput" = "xyes" ; then
1126     if test "x$have_xinput" != "xyes" -a "x$have_xinput2" != "xyes" ; then
1127       AC_MSG_ERROR([*** XInput extension not found. Check 'config.log' for more details.])
1128     fi
1129   fi
1130
1131   # Check for the RANDR extension
1132   if test x"$enable_xrandr" != xno; then
1133     if $PKG_CONFIG --exists "xrandr >= 1.2.99" ; then
1134       AC_DEFINE(HAVE_RANDR, 1, [Have the Xrandr extension library])
1135
1136       X_PACKAGES="$X_PACKAGES xrandr"
1137       X_EXTENSIONS="$X_EXTENSIONS XRANDR"
1138     elif test x"$enable_xrandr" = xyes; then
1139       AC_MSG_ERROR([RANDR support requested but xrandr not found])
1140     fi
1141   fi
1142
1143   # Checks for Xcursor library
1144
1145   if $PKG_CONFIG --exists xcursor ; then
1146     AC_DEFINE(HAVE_XCURSOR, 1, [Have the Xcursor library])
1147
1148     X_PACKAGES="$X_PACKAGES xcursor"
1149   fi
1150
1151   # Checks for XFixes extension
1152
1153   if test x"$enable_xfixes" != xno; then
1154     if $PKG_CONFIG --exists xfixes ; then
1155       AC_DEFINE(HAVE_XFIXES, 1, [Have the XFIXES X extension])
1156
1157       X_PACKAGES="$X_PACKAGES xfixes"
1158       X_EXTENSIONS="$X_EXTENSIONS XFIXES"
1159       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xfixes"
1160     elif test x"$enable_xfixes" = xyes; then
1161       AC_MSG_ERROR([XFixes support requested but xfixes not found])
1162     fi
1163   fi
1164
1165   # Checks for Xcomposite extension
1166
1167   if test x"$enable_xcomposite" != xno; then
1168     if $PKG_CONFIG --exists xcomposite ; then
1169       AC_DEFINE(HAVE_XCOMPOSITE, 1, [Have the XCOMPOSITE X extension])
1170
1171       X_PACKAGES="$X_PACKAGES xcomposite"
1172       X_EXTENSIONS="$X_EXTENSIONS Composite"
1173       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xcomposite"
1174     elif test x"$enable_xcomposite" = xyes; then
1175       AC_MSG_ERROR([Xcomposite support requested but xcomposite not found])
1176     fi
1177   fi
1178
1179   # Checks for Xdamage extension
1180
1181   if test x"$enable_xdamage" != xno; then
1182     if $PKG_CONFIG --exists xdamage ; then
1183       AC_DEFINE(HAVE_XDAMAGE, 1, [Have the XDAMAGE X extension])
1184
1185       X_PACKAGES="$X_PACKAGES xdamage"
1186       X_EXTENSIONS="$X_EXTENSIONS DAMAGE"
1187       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xdamage"
1188     elif test x"$enable_xdamage" = xyes; then
1189       AC_MSG_ERROR([Xdamage support requested but xdamage not found])
1190     fi
1191   fi
1192
1193   if $have_base_x_pc ; then
1194     GDK_EXTRA_LIBS="$x_extra_libs"
1195   else
1196     GDK_EXTRA_LIBS="$X_LIBS $x_extra_libs -lXext -lX11 $GDK_EXTRA_LIBS"
1197   fi
1198
1199   CPPFLAGS="$gtk_save_cppflags"
1200   LIBS="$gtk_save_libs"
1201
1202   AM_CONDITIONAL(USE_X11, true)
1203
1204   # strip leading space
1205   X_EXTENSIONS=${X_EXTENSIONS/# }
1206
1207 else
1208   XPACKAGES=
1209
1210   AM_CONDITIONAL(XINPUT_XFREE, false)
1211   AM_CONDITIONAL(XINPUT_2, false)
1212   AM_CONDITIONAL(USE_X11, false)
1213   AM_CONDITIONAL(HAVE_X11R6, false)
1214 fi
1215
1216 # Check for Pango flags
1217
1218 AC_MSG_CHECKING(Pango flags)
1219 if $PKG_CONFIG --exists $PANGO_PACKAGES ; then
1220         PANGO_CFLAGS=`$PKG_CONFIG --cflags $PANGO_PACKAGES`
1221         PANGO_LIBS=`$PKG_CONFIG --libs $PANGO_PACKAGES`
1222
1223         AC_MSG_RESULT($PANGO_CFLAGS $PANGO_LIBS)
1224 else
1225         AC_MSG_ERROR([
1226 *** Pango not found. Pango built with Cairo support is required
1227 *** to build GTK+. See http://www.pango.org for Pango information.
1228 ])
1229 fi
1230
1231 CFLAGS="$CFLAGS $PANGO_CFLAGS"
1232
1233 if $PKG_CONFIG --uninstalled $PANGO_PACKAGES; then
1234         :
1235 else
1236         gtk_save_LIBS="$LIBS"
1237         LIBS="$PANGO_LIBS $LIBS"
1238         AC_TRY_LINK_FUNC(pango_context_new, :, AC_MSG_ERROR([
1239 *** Can't link to Pango. Pango is required to build
1240 *** GTK+. For more information see http://www.pango.org]))
1241         LIBS="$gtk_save_LIBS"
1242 fi
1243
1244 CFLAGS="$saved_cflags"
1245 LDFLAGS="$saved_ldflags"
1246
1247 GDK_PACKAGES="$PANGO_PACKAGES $GIO_PACKAGE $X_PACKAGES gdk-pixbuf-2.0 $cairo_backends cairo-gobject"
1248
1249 GDK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GDK_PACKAGES`"
1250 GDK_DEP_CFLAGS="`$PKG_CONFIG --cflags  gthread-2.0 $GDK_PACKAGES` $GDK_EXTRA_CFLAGS"
1251 #
1252 # If we aren't writing explicit dependencies, then don't put the extra libraries we need
1253 # into the pkg-config files
1254 #
1255 if test $enable_explicit_deps != yes ; then
1256   GDK_PACKAGES="$PANGO_PACKAGES gdk-pixbuf-2.0 cairo-gobject"
1257   GDK_EXTRA_LIBS=
1258 fi
1259
1260 AC_SUBST(GDK_PACKAGES)
1261 AC_SUBST(GDK_EXTRA_LIBS)
1262 AC_SUBST(GDK_EXTRA_CFLAGS)
1263 AC_SUBST(GDK_DEP_LIBS)
1264 AC_SUBST(GDK_DEP_CFLAGS)
1265
1266
1267 ########################################
1268 # Check for Accessibility Toolkit flags
1269 ########################################
1270
1271 ATK_PACKAGES=atk
1272 AC_MSG_CHECKING(ATK flags)
1273 if $PKG_CONFIG --exists $ATK_PACKAGES ; then
1274         ATK_CFLAGS=`$PKG_CONFIG --cflags $ATK_PACKAGES`
1275         ATK_LIBS=`$PKG_CONFIG --libs $ATK_PACKAGES`
1276
1277         AC_MSG_RESULT($ATK_CFLAGS $ATK_LIBS)
1278 else
1279         AC_MSG_ERROR([
1280 *** Accessibility Toolkit not found. Accessibility Toolkit is required
1281 *** to build GTK+.
1282 ])
1283 fi
1284
1285 if $PKG_CONFIG --uninstalled $ATK_PACKAGES; then
1286         :
1287 else
1288         gtk_save_LIBS="$LIBS"
1289         LIBS="$ATK_LIBS $LIBS"
1290         AC_TRY_LINK_FUNC(atk_object_get_type, : , AC_MSG_ERROR([
1291                 *** Cannot link to Accessibility Toolkit. Accessibility Toolkit is required
1292                 *** to build GTK+]))
1293         LIBS="$gtk_save_LIBS"
1294 fi
1295
1296 GTK_PACKAGES="atk cairo cairo-gobject gdk-pixbuf-2.0 gio-2.0"
1297 if test "x$enable_x11_backend" == xyes; then
1298   GTK_PACKAGES="$GTK_PACKAGES pangoft2"
1299 fi
1300 GTK_EXTRA_LIBS=
1301 GTK_EXTRA_CFLAGS=
1302 GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X `$PKG_CONFIG --libs $PANGO_PACKAGES $GTK_PACKAGES_FOR_X $GTK_PACKAGES` $GTK_EXTRA_LIBS"
1303 GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags  gthread-2.0 $GDK_PACKAGES $GTK_PACKAGES` $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
1304
1305 if test x"$os_win32" = xyes; then
1306   GTK_EXTRA_CFLAGS="$msnative_struct"
1307 fi
1308
1309 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
1310 ATK_PREFIX="`$PKG_CONFIG --variable=prefix atk`"
1311 PANGO_PREFIX="`$PKG_CONFIG --variable=prefix pango`"
1312 CAIRO_PREFIX="`$PKG_CONFIG --variable=prefix cairo`"
1313
1314 AC_SUBST(GTK_PACKAGES)
1315 AC_SUBST(GTK_EXTRA_LIBS)
1316 AC_SUBST(GTK_EXTRA_CFLAGS)
1317 AC_SUBST(GTK_DEP_LIBS)
1318 AC_SUBST(GTK_DEP_CFLAGS)
1319
1320 AC_SUBST(GLIB_PREFIX)
1321 AC_SUBST(ATK_PREFIX)
1322 AC_SUBST(PANGO_PREFIX)
1323 AC_SUBST(CAIRO_PREFIX)
1324
1325 AC_SUBST(GTK_DEBUG_FLAGS)
1326 AC_SUBST(GTK_XIM_FLAGS)
1327
1328 GDK_PIXBUF_LIBS=`$PKG_CONFIG --libs gdk-pixbuf-2.0`
1329 AC_SUBST(GDK_PIXBUF_LIBS)
1330
1331 ########################
1332 # Checks needed for gail
1333 ########################
1334
1335 old_LIBS="$LIBS"
1336 dnl Checks for inet libraries:
1337 AC_SEARCH_LIBS(gethostent, nsl)
1338 AC_SEARCH_LIBS(setsockopt, socket)
1339 AC_SEARCH_LIBS(connect, inet)
1340
1341 dnl check for the sockaddr_un.sun_len member
1342 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1343                 [struct_sockaddr_un_sun_len=true],
1344                 [struct_sockaddr_un_suin_len=false],
1345                 [#include <sys/types.h>
1346                  #include <sys/un.h>]
1347                 )
1348 case $struct_sockaddr_un_sun_len in
1349         true)
1350                 AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_UN_SUN_LEN, 1,
1351                                    [Have the sockaddr_un.sun_len member])
1352                 ;;
1353         *)
1354                 ;;
1355 esac
1356
1357 GAIL_INET_LIBS="$LIBS"
1358 AC_SUBST([GAIL_INET_LIBS])
1359
1360 LIBS="$old_LIBS"
1361
1362 ################################################################
1363 # Printing system checks
1364 ################################################################
1365
1366 PRINT_BACKENDS="file lpr"
1367
1368 AC_ARG_ENABLE(cups,
1369               [AC_HELP_STRING([--disable-cups],
1370                               [disable cups print backend])],,
1371               [enable_cups=auto])
1372
1373 if test "x$enable_cups" = "xno"; then
1374   AM_CONDITIONAL(HAVE_CUPS, false)
1375 else
1376   AC_PATH_PROG(CUPS_CONFIG, cups-config, no)
1377   if test "x$CUPS_CONFIG" = "xno"; then
1378     if test "x$enable_cups" = "xauto"; then
1379       AM_CONDITIONAL(HAVE_CUPS, false)
1380     else
1381       AC_MSG_ERROR([
1382 *** cups not found.
1383 ])
1384     fi
1385   else
1386     CUPS_CFLAGS=`$CUPS_CONFIG --cflags | sed 's/-O[0-9]*//' | sed 's/-m[^\t]*//g'`
1387     CUPS_LIBS=`$CUPS_CONFIG --libs`
1388
1389     CUPS_API_VERSION=`$CUPS_CONFIG --api-version`
1390     CUPS_API_MAJOR=`echo $ECHO_N $CUPS_API_VERSION | awk -F. '{print $1}'`
1391     CUPS_API_MINOR=`echo $ECHO_N $CUPS_API_VERSION | awk -F. '{print $2}'`
1392
1393     if test $CUPS_API_MAJOR -gt 1 -o \
1394             $CUPS_API_MAJOR -eq 1 -a $CUPS_API_MINOR -ge 2; then
1395       AC_DEFINE(HAVE_CUPS_API_1_2, 1,
1396                 [Define to 1 if CUPS 1.2 API is available])
1397     fi
1398
1399     AC_SUBST(CUPS_API_MAJOR)
1400     AC_SUBST(CUPS_API_MINOR)
1401     AC_SUBST(CUPS_CFLAGS)
1402     AC_SUBST(CUPS_LIBS)
1403
1404     AC_CHECK_HEADER(cups/cups.h,,AC_MSG_ERROR([[*** Sorry, cups-config present but cups/cups.h missing.]]))
1405
1406     PRINT_BACKENDS="$PRINT_BACKENDS cups"
1407     AM_CONDITIONAL(HAVE_CUPS, true)
1408
1409     gtk_save_cflags="$CFLAGS"
1410     CFLAGS="$CUPS_CFLAGS"
1411     AC_TRY_COMPILE([#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     CFLAGS="$gtk_save_cflags"
1416
1417     AC_SUBST(HAVE_HTTP_AUTHSTRING)
1418
1419     gtk_save_libs="$LIBS"
1420     LIBS="$CUPS_LIBS"
1421     AC_CHECK_FUNCS(httpGetAuthString)
1422     LIBS="$gtk_save_libs"
1423   fi
1424 fi
1425
1426 # Checks to see if we should compile with PAPI backend for GTK+
1427 #
1428
1429 AC_ARG_ENABLE(papi,
1430               [AC_HELP_STRING([--disable-papi],
1431                               [disable papi print backend])],,
1432              [enable_papi=auto])
1433
1434 if test "x$enable_papi" = "xno"; then
1435   AM_CONDITIONAL(HAVE_PAPI, false)
1436 else
1437   AC_MSG_CHECKING(libpapi)
1438   AC_CHECK_LIB(papi, papiServiceCreate, have_papi=yes, have_papi=no)
1439   if test $have_papi = yes; then
1440     PRINT_BACKENDS="$PRINT_BACKENDS papi"
1441     AC_DEFINE([HAVE_PAPI], [], [Define to 1 if libpapi available])
1442   fi
1443   AM_CONDITIONAL(HAVE_PAPI, test $have_papi = yes)
1444   if test "x$enable_papi" = "xyes" -a "x$have_papi" = "xno"; then
1445     AC_MSG_ERROR([
1446 *** papi not found.
1447 ])
1448   fi
1449 fi
1450
1451 AM_CONDITIONAL(HAVE_PAPI_CUPS, test "x$have_papi" = "xyes" -a "x$CUPS_CONFIG" != "xno")
1452
1453 gtk_save_cppflags="$CPPFLAGS"
1454 CPPFLAGS="$CPPFLAGS $GTK_DEP_CFLAGS $GDK_DEP_CFLAGS"
1455
1456 AC_CHECK_HEADER(cairo-pdf.h,,AC_MSG_ERROR([
1457 *** Can't find cairo-pdf.h. You must build Cairo with the pdf
1458 *** backend enabled.]))
1459
1460 if test "$os_win32" != "yes"; then
1461   AC_CHECK_HEADER(cairo-ps.h,,AC_MSG_ERROR([
1462 *** Can't find cairo-ps.h. You must build Cairo with the
1463 *** postscript backend enabled.]))
1464
1465   AC_CHECK_HEADER(cairo-svg.h,,AC_MSG_ERROR([
1466 *** Cannot find cairo-svg.h. You must build Cairo with the
1467 *** svg backend enabled.]))
1468 fi
1469
1470 CPPFLAGS="$gtk_save_cppflags"
1471
1472
1473 AC_ARG_ENABLE(test-print-backend,
1474               [AC_HELP_STRING([--enable-test-print-backend],
1475                               [build test print backend])],,
1476               [enable_test_print_backend=no])
1477 if test "x$enable_test_print_backend" != "xno" ; then
1478   PRINT_BACKENDS="$PRINT_BACKENDS test"
1479 fi
1480 AM_CONDITIONAL(TEST_PRINT_BACKEND, test "x$enable_test_print_backend" != "xno")
1481
1482
1483 ################################################################
1484 # Strip -export-dynamic from the link lines of various libraries
1485 ################################################################
1486
1487 #
1488 # pkg-config --libs gmodule includes the "export_dynamic" flag,
1489 #  but this flag is only meaningful for executables. For libraries
1490 #  the effect is undefined; what it causes on Linux is that the
1491 #  export list from -export-symbols-regex is ignored and everything
1492 #  is exported
1493 #
1494 # We are using gmodule-no-export now, but I'm leaving the stripping
1495 # code in place for now, since pango and atk still require gmodule.
1496 export SED
1497 export_dynamic=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
1498 if test -n "$export_dynamic"; then
1499   GDK_DEP_LIBS=`echo $GDK_DEP_LIBS | sed -e "s/$export_dynamic//"`
1500   GTK_DEP_LIBS=`echo $GTK_DEP_LIBS | sed -e "s/$export_dynamic//"`
1501 fi
1502
1503 #############
1504 # GSettings #
1505 #############
1506
1507 GLIB_GSETTINGS
1508
1509 ##################################################
1510 # GObject introspection
1511 ##################################################
1512
1513 GOBJECT_INTROSPECTION_CHECK([0.10.1])
1514
1515 ##################################################
1516 # Packagekit module
1517 #################################################
1518
1519 AC_ARG_ENABLE(packagekit,
1520               AC_HELP_STRING([--disable-packagekit],
1521                              [build packagekit open-with module]))
1522
1523 build_packagekit=no
1524 if test "os_win32" != "yes"; then
1525         if test "x$enable_packagekit" != "xno"; then
1526                 build_packagekit=yes
1527                 AC_DEFINE(ENABLE_PACKAGEKIT, 1, [define to enable packagekit])
1528         fi
1529 fi
1530
1531 AM_CONDITIONAL(ENABLE_PACKAGEKIT, test "x$build_packagekit" = "xyes")
1532
1533 ##################################################
1534 # Checks for gtk-doc and docbook-tools
1535 ##################################################
1536
1537 GTK_DOC_CHECK([1.11])
1538
1539 AC_CHECK_PROG(DB2HTML, db2html, true, false)
1540 AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)
1541
1542 AC_ARG_ENABLE(man,
1543               [AC_HELP_STRING([--enable-man],
1544                               [regenerate man pages from Docbook [default=no]])],enable_man=yes,
1545               enable_man=no)
1546
1547 if test "${enable_man}" != no; then
1548   dnl
1549   dnl Check for xsltproc
1550   dnl
1551   AC_PATH_PROG([XSLTPROC], [xsltproc])
1552   if test -z "$XSLTPROC"; then
1553     enable_man=no
1554   fi
1555
1556   dnl check for DocBook DTD and stylesheets in the local catalog.
1557   JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
1558      [DocBook XML DTD V4.1.2],,enable_man=no)
1559   JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
1560      [DocBook XSL Stylesheets],,enable_man=no)
1561 fi
1562
1563 AM_CONDITIONAL(ENABLE_MAN, test x$enable_man != xno)
1564
1565
1566 ##################################################
1567 # Output commands
1568 ##################################################
1569
1570 AC_CONFIG_COMMANDS([gdk/gdkconfig.h], [
1571         outfile=gdkconfig.h-tmp
1572         cat > $outfile <<\_______EOF
1573 /* gdkconfig.h
1574  *
1575  * This is a generated file.  Please modify `configure.ac'
1576  */
1577
1578 #ifndef __GDKCONFIG_H__
1579 #define __GDKCONFIG_H__
1580
1581 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
1582 #error "Only <gdk/gdk.h> can be included directly."
1583 #endif
1584
1585 #include <glib.h>
1586
1587 G_BEGIN_DECLS
1588
1589 _______EOF
1590
1591         cat >>$outfile <<_______EOF
1592 $gdk_windowing
1593 _______EOF
1594
1595         cat >>$outfile <<_______EOF
1596
1597 G_END_DECLS
1598
1599 #endif  /* __GDKCONFIG_H__ */
1600 _______EOF
1601
1602
1603         if cmp -s $outfile gdk/gdkconfig.h; then
1604           AC_MSG_NOTICE([gdk/gdkconfig.h is unchanged])
1605           rm -f $outfile
1606         else
1607           mv $outfile gdk/gdkconfig.h
1608         fi
1609 ],[
1610 gdk_windowing='$GDK_WINDOWING'
1611 ])
1612
1613 dnl
1614 dnl Check for -Bsymbolic-functions linker flag used to avoid
1615 dnl intra-library PLT jumps, if available.
1616 dnl
1617 AC_ARG_ENABLE(Bsymbolic,
1618               [AC_HELP_STRING([--disable-Bsymbolic],
1619                               [avoid linking with -Bsymbolic])],,
1620               [SAVED_LDFLAGS="${LDFLAGS}"
1621                AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
1622                LDFLAGS=-Wl,-Bsymbolic-functions
1623                AC_TRY_LINK([], [int main (void) { return 0; }],
1624                            AC_MSG_RESULT(yes)
1625                            enable_Bsymbolic=yes,
1626                            AC_MSG_RESULT(no)
1627                            enable_Bsymbolic=no)
1628                LDFLAGS="${SAVED_LDFLAGS}"])
1629
1630 if test "x${enable_Bsymbolic}" = "xyes" ; then
1631   GTK_LINK_FLAGS=-Wl,-Bsymbolic-functions
1632 fi
1633 AC_SUBST(GTK_LINK_FLAGS)
1634
1635 AC_CONFIG_FILES([
1636 config.h.win32
1637 gtk-zip.sh
1638 Makefile
1639 gdk-3.0.pc
1640 gtk+-3.0.pc
1641 gtk+-unix-print-3.0.pc
1642 gail-3.0.pc
1643 gtk+-3.0-uninstalled.pc
1644 gail-3.0-uninstalled.pc
1645 m4macros/Makefile
1646 po/Makefile.in
1647 po-properties/Makefile.in
1648 demos/Makefile
1649 demos/gtk-demo/Makefile
1650 demos/gtk-demo/geninclude.pl
1651 examples/Makefile
1652 tests/Makefile
1653 docs/Makefile
1654 docs/reference/Makefile
1655 docs/reference/gdk/Makefile
1656 docs/reference/gdk/version.xml
1657 docs/reference/gtk/Makefile
1658 docs/reference/gtk/version.xml
1659 docs/reference/libgail-util/Makefile
1660 docs/reference/libgail-util/version.xml
1661 docs/tools/Makefile
1662 build/Makefile
1663 build/win32/Makefile
1664 build/win32/vs9/Makefile
1665 gdk/Makefile
1666 gdk/x11/Makefile
1667 gdk/win32/Makefile
1668 gdk/win32/rc/Makefile
1669 gdk/win32/rc/gdk.rc
1670 gdk/quartz/Makefile
1671 gdk/tests/Makefile
1672 gtk/Makefile
1673 gtk/makefile.msc
1674 gtk/gtkversion.h
1675 gtk/gtk-win32.rc
1676 gtk/tests/Makefile
1677 modules/Makefile
1678 modules/other/Makefile
1679 modules/other/gail/Makefile
1680 modules/other/gail/libgail-util/Makefile
1681 modules/other/gail/tests/Makefile
1682 modules/engines/Makefile
1683 modules/engines/pixbuf/Makefile
1684 modules/engines/ms-windows/Makefile
1685 modules/engines/ms-windows/Theme/Makefile
1686 modules/engines/ms-windows/Theme/gtk-3.0/Makefile
1687 modules/input/Makefile
1688 modules/printbackends/Makefile
1689 modules/printbackends/cups/Makefile
1690 modules/printbackends/lpr/Makefile
1691 modules/printbackends/file/Makefile
1692 modules/printbackends/papi/Makefile
1693 modules/printbackends/test/Makefile
1694 perf/Makefile
1695 ])
1696
1697 AC_OUTPUT
1698
1699 # beautify the immodule list a bit
1700 included_immodules=${included_immodules//,/ }
1701 included_immodules=${included_immodules:-none}
1702
1703 echo ""
1704 echo "        GTK+ $GTK_VERSION"
1705 echo "        ==========="
1706 echo ""
1707 echo "        GDK backends:         $GDK_BACKENDS"
1708 if test "x$enable_x11_backend" = "xyes"; then
1709 echo "        X11 extensions:       $X_EXTENSIONS"
1710 fi
1711 echo "        Print backends:       $PRINT_BACKENDS"
1712 echo "        Dynamic modules:      $build_dynamic_modules"
1713 echo "        Included immodules:   $included_immodules"
1714 echo "        PackageKit support:   $build_packagekit"
1715 echo "        Introspection:        $found_introspection"
1716 echo "        Debugging:            $enable_debug"
1717 echo "        Documentation:        $enable_gtk_doc"