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="$GDK_WINDOWING
 329 #define GDK_NATIVE_WINDOW_POINTER
 330 #define GDK_WINDOWING_WIN32"
 331   GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lgdi32 -limm32 -lshell32 -lole32 -Wl,-luuid"
 332   AM_CONDITIONAL(USE_WIN32, true)
 333   PANGO_PACKAGES="pangowin32 pangocairo"
 334 else
 335   AM_CONDITIONAL(USE_WIN32, false)
 336 fi
 337
 338 if test "x$enable_quartz_backend" == xyes; then
 339   cairo_backends="$cairo_backends cairo-quartz"
 340   GDK_BACKENDS="$GDK_BACKENDS quartz"
 341   GDK_WINDOWING="$GDK_WINDOWING
 342 #define GDK_WINDOWING_QUARTZ"
 343   GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -framework Cocoa"
 344   AM_CONDITIONAL(USE_QUARTZ, true)
 345 else
 346   AM_CONDITIONAL(USE_QUARTZ, false)
 347 fi
 348
 349 # strip leading space
 350 GDK_BACKENDS=${GDK_BACKENDS/# }
 351
 352 AC_SUBST(GDK_BACKENDS)
 353
 354 if test -z "$GDK_BACKENDS"; then
 355   AC_MSG_ERROR([No GDK backends selected.])
 356 fi
 357
 358 if test "x$enable_debug" = "xyes"; then
 359   test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
 360   GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG -DG_ERRORCHECK_MUTEXES"
 361 else
 362   if test "x$enable_debug" = "xno"; then
 363     GTK_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
 364   else
 365     GTK_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS"
 366   fi
 367 fi
 368
 369
 370 AC_DEFINE_UNQUOTED(GTK_COMPILED_WITH_DEBUGGING, "${enable_debug}",
 371                    [Define if debugging is enabled])
 372
 373
 374 # Build time sanity check...
 375 AM_SANITY_CHECK
 376
 377 changequote(,)dnl
 378 if test "x$GCC" = "xyes"; then
 379   case " $CFLAGS " in
 380   *[\ \ ]-Wall[\ \      ]*) ;;
 381   *) CFLAGS="$CFLAGS -Wall" ;;
 382   esac
 383
 384   if test "x$enable_ansi" = "xyes"; then
 385     case " $CFLAGS " in
 386     *[\ \       ]-ansi[\ \      ]*) ;;
 387     *) CFLAGS="$CFLAGS -ansi" ;;
 388     esac
 389
 390     case " $CFLAGS " in
 391     *[\ \       ]-pedantic[\ \  ]*) ;;
 392     *) CFLAGS="$CFLAGS -pedantic" ;;
 393     esac
 394   fi
 395 fi
 396 changequote([,])dnl
 397
 398 CPPFLAGS="$CPPFLAGS -DG_DISABLE_SINGLE_INCLUDES -DATK_DISABLE_SINGLE_INCLUDES"
 399
 400 # Ensure MSVC-compatible struct packing convention is used when
 401 # compiling for Win32 with gcc.
 402 # What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
 403 # gcc2 uses "-fnative-struct".
 404 if test x"$os_win32" = xyes; then
 405   if test x"$GCC" = xyes; then
 406     msnative_struct=''
 407     AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
 408     if test -z "$ac_cv_prog_CC"; then
 409       our_gcc="$CC"
 410     else
 411       our_gcc="$ac_cv_prog_CC"
 412     fi
 413     case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
 414       2.)
 415         if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then
 416           msnative_struct='-fnative-struct'
 417         fi
 418         ;;
 419       *)
 420         if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
 421           msnative_struct='-mms-bitfields'
 422         fi
 423         ;;
 424     esac
 425     if test x"$msnative_struct" = x ; then
 426       AC_MSG_RESULT([no way])
 427       AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code])
 428     else
 429       CFLAGS="$CFLAGS $msnative_struct"
 430       AC_MSG_RESULT([${msnative_struct}])
 431     fi
 432   fi
 433 fi
 434
 435 ## Initial sanity check, done here so that users get told they
 436 ## have the wrong dependencies as early in the process as possible.
 437 ## Later on we actually use the cflags/libs from separate pkg-config
 438 ## calls. Oh, also the later pkg-config calls don't include
 439 ## the version requirements since those make the module lists
 440 ## annoying to construct
 441 PKG_CHECK_MODULES(BASE_DEPENDENCIES,
 442   [glib-2.0 >= glib_required_version dnl
 443    atk >= atk_required_version dnl
 444    pango >= pango_required_version dnl
 445    cairo >= cairo_required_version dnl
 446    cairo-gobject >= cairo_required_version dnl
 447    gdk-pixbuf-2.0 >= gdk_pixbuf_required_version])
 448
 449 PKG_CHECK_MODULES(CAIRO_BACKEND, [$cairo_backends])
 450
 451 if test "$os_win32" != yes; then
 452     # libtool option to control which symbols are exported
 453     # right now, symbols starting with _ are not exported
 454     LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
 455 else
 456     # We currently use .def files on Windows (for gdk and gtk)
 457     LIBTOOL_EXPORT_OPTIONS=
 458 fi
 459 AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
 460
 461 dnl ******************************************************
 462 dnl * See whether to include shared library dependencies *
 463 dnl ******************************************************
 464
 465 AC_ARG_ENABLE(explicit-deps,
 466               [AC_HELP_STRING([--enable-explicit-deps=@<:@yes/no/auto@:>@],
 467                               [use explicit dependencies in .pc files [default=auto]])],,
 468               [enable_explicit_deps=auto])
 469
 470 AC_MSG_CHECKING([Whether to write dependencies into .pc files])
 471 case $enable_explicit_deps in
 472   auto)
 473     export SED
 474     deplibs_check_method=`(./libtool --config; echo 'eval echo \"$deplibs_check_method\"') | sh`
 475     if test "x$deplibs_check_method" '!=' xpass_all || test "x$enable_static" = xyes ; then
 476       enable_explicit_deps=yes
 477     else
 478       enable_explicit_deps=no
 479     fi
 480   ;;
 481   yes|no)
 482   ;;
 483   *) AC_MSG_ERROR([Value given to --enable-explicit-deps must be one of yes, no or auto])
 484   ;;
 485 esac
 486 AC_MSG_RESULT($enable_explicit_deps)
 487
 488 AM_CONDITIONAL(DISABLE_EXPLICIT_DEPS, test $enable_explicit_deps = no)
 489
 490 # define a MAINT-like variable REBUILD which is set if Perl
 491 # and awk are found, so autogenerated sources can be rebuilt
 492
 493 AC_PATH_PROGS(PERL, perl5 perl)
 494
 495 # We would like indent, but don't require it.
 496 AC_CHECK_PROG(INDENT, indent, indent)
 497
 498 REBUILD=\#
 499 if test "x$enable_rebuilds" = "xyes" && \
 500      test -n "$PERL" && \
 501      $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then
 502   REBUILD=
 503 fi
 504 AC_SUBST(REBUILD)
 505
 506 AC_CHECK_FUNCS(lstat mkstemp flockfile getc_unlocked)
 507 AC_CHECK_FUNCS(localtime_r)
 508
 509 # _NL_TIME_FIRST_WEEKDAY is an enum and not a define
 510 AC_MSG_CHECKING([for _NL_TIME_FIRST_WEEKDAY])
 511 AC_TRY_LINK([#include <langinfo.h>], [
 512 char c;
 513 c = *((unsigned char *)  nl_langinfo(_NL_TIME_FIRST_WEEKDAY));
 514 ], gtk_ok=yes, gtk_ok=no)
 515 AC_MSG_RESULT($gtk_ok)
 516 if test "$gtk_ok" = "yes"; then
 517   AC_DEFINE([HAVE__NL_TIME_FIRST_WEEKDAY], [1],
 518             [Define if _NL_TIME_FIRST_WEEKDAY is available])
 519 fi
 520
 521 # _NL_MEASUREMENT_MEASUREMENT is an enum and not a define
 522 AC_MSG_CHECKING([for _NL_MEASUREMENT_MEASUREMENT])
 523 AC_TRY_LINK([#include <langinfo.h>], [
 524 char c;
 525 c = *((unsigned char *)  nl_langinfo(_NL_MEASUREMENT_MEASUREMENT));
 526 ], gtk_ok=yes, gtk_ok=no)
 527 AC_MSG_RESULT($gtk_ok)
 528 if test "$gtk_ok" = "yes"; then
 529   AC_DEFINE([HAVE__NL_MEASUREMENT_MEASUREMENT], [1],
 530             [Define if _NL_MEASUREMENT_MEASUREMENT is available])
 531 fi
 532
 533 # _NL_PAPER_HEIGHT is an enum and not a define
 534 AC_MSG_CHECKING([for _NL_PAPER_HEIGHT])
 535 AC_TRY_LINK([#include <langinfo.h>], [
 536 char c;
 537 c = *((unsigned char *)  nl_langinfo(_NL_PAPER_HEIGHT));
 538 ], gtk_ok=yes, gtk_ok=no)
 539 AC_MSG_RESULT($gtk_ok)
 540 if test "$gtk_ok" = "yes"; then
 541   AC_DEFINE([HAVE__NL_PAPER_HEIGHT], [1],
 542             [Define if _NL_PAPER_HEIGHT is available])
 543 fi
 544
 545 # _NL_PAPER_WIDTH is an enum and not a define
 546 AC_MSG_CHECKING([for _NL_PAPER_WIDTH])
 547 AC_TRY_LINK([#include <langinfo.h>], [
 548 char c;
 549 c = *((unsigned char *)  nl_langinfo(_NL_PAPER_WIDTH));
 550 ], gtk_ok=yes, gtk_ok=no)
 551 AC_MSG_RESULT($gtk_ok)
 552 if test "$gtk_ok" = "yes"; then
 553   AC_DEFINE([HAVE__NL_PAPER_WIDTH], [1],
 554             [Define if _NL_PAPER_WIDTH is available])
 555 fi
 556
 557 # i18n stuff
 558 ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
 559 AM_GLIB_GNU_GETTEXT
 560 LIBS="$LIBS $INTLLIBS"
 561 AC_OUTPUT_COMMANDS([case "$CONFIG_FILES" in *po-properties/Makefile.in*)
 562         sed -e "/POTFILES =/r po-properties/POTFILES" po-properties/Makefile.in > po-properties/Makefile
 563       esac])
 564
 565 dnl Snippet below is copied from AM_GLIB_GNU_GETTEXT to generate a first
 566 dnl po-properties/POTFILES during configure; see GNOME #573515.
 567 dnl
 568 dnl Generate list of files to be processed by xgettext which will
 569 dnl be included in po-properties/Makefile.
 570 test -d po-properties || mkdir po-properties
 571 if test "x$srcdir" != "x."; then
 572   if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
 573     popropsrcprefix="$srcdir/"
 574   else
 575     popropsrcprefix="../$srcdir/"
 576   fi
 577 else
 578   popropsrcprefix="../"
 579 fi
 580 rm -f po-properties/POTFILES
 581 sed -e "/^#/d" -e "/^\$/d" -e "s,.*,    $popropsrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
 582 < $srcdir/po-properties/POTFILES.in > po-properties/POTFILES
 583 dnl (End of adapted AM_GLIB_GNU_GETTEXT snippet.)
 584
 585 AM_GLIB_DEFINE_LOCALEDIR(GTK_LOCALEDIR)
 586
 587 dnl The DU4 header files don't provide library prototypes unless
 588 dnl -std1 is given to the native cc.
 589 AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
 590
 591 gtk_save_LIBS=$LIBS
 592 LIBS="$LIBS -lm"
 593 AC_TRY_RUN([#include <math.h>
 594              int main (void) { return (log(1) != log(1.)); }],
 595      AC_MSG_RESULT(none needed),
 596      gtk_save_CFLAGS="$CFLAGS"
 597      CFLAGS="$CFLAGS -std1"
 598      AC_TRY_RUN([#include <math.h>
 599                  int main (void) { return (log(1) != log(1.)); }],
 600          AC_MSG_RESULT(-std1),
 601          AC_MSG_RESULT()
 602          CFLAGS="$gtk_save_CFLAGS"
 603          AC_MSG_WARN(
 604                 [No ANSI prototypes found in library. (-std1 didn't work.)]),
 605          true
 606      ),
 607      AC_MSG_RESULT(none needed)
 608 )
 609 LIBS=$gtk_save_LIBS
 610
 611 AC_MSG_CHECKING(for the BeOS)
 612 case $host in
 613   *-*-beos*)
 614     AC_MSG_RESULT(yes)
 615     MATH_LIB=
 616   ;;
 617   *)
 618     AC_MSG_RESULT(no)
 619   ;;
 620 esac
 621
 622 AC_SUBST(MATH_LIB)
 623 #
 624 # see bug 162979
 625 #
 626 AC_MSG_CHECKING(for HP-UX)
 627 case $host_os in
 628   hpux9* | hpux10* | hpux11*)
 629     AC_MSG_RESULT(yes)
 630     CFLAGS="$CFLAGS -DHPPEX -DSHMLINK"
 631   ;;
 632   *)
 633     AC_MSG_RESULT(no)
 634   ;;
 635 esac
 636
 637 dnl NeXTStep cc seems to need this
 638 AC_MSG_CHECKING([for extra flags for POSIX compliance])
 639 AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
 640   AC_MSG_RESULT(none needed),
 641   gtk_save_CFLAGS="$CFLAGS"
 642   CFLAGS="$CFLAGS -posix"
 643   AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
 644     AC_MSG_RESULT(-posix),
 645     AC_MSG_RESULT()
 646     CFLAGS="$gtk_save_CFLAGS"
 647     AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
 648
 649 #
 650 # Run AM_PATH_GLIB_2_0 to make sure that GLib is installed and working
 651 #
 652
 653 GLIB_PACKAGES="gobject-2.0 gio-2.0 gmodule-no-export-2.0"
 654
 655 AM_PATH_GLIB_2_0(glib_required_version, :,
 656   AC_MSG_ERROR([
 657 *** GLIB glib_required_version or better is required. The latest version of
 658 *** GLIB is always available from ftp://ftp.gtk.org/pub/gtk/.]),
 659   gobject gmodule-no-export gthread)
 660
 661 # See if it's safe to turn G_DISABLE_DEPRECATED on.
 662 GLIB_VERSION_MAJOR_MINOR=`$PKG_CONFIG --modversion glib-2.0 | sed "s/\.@<:@^.@:>@*\$//"`
 663 GLIB_REQUIRED_VERSION_MAJOR_MINOR=`echo glib_required_version | sed "s/\.@<:@^.@:>@*\$//"`
 664 if test "x$GLIB_VERSION_MAJOR_MINOR" = "x$GLIB_REQUIRED_VERSION_MAJOR_MINOR"; then
 665   CFLAGS="-DG_DISABLE_DEPRECATED $CFLAGS"
 666 fi
 667
 668 CFLAGS="-DGDK_PIXBUF_DISABLE_DEPRECATED $CFLAGS"
 669
 670
 671 dnl
 672 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 673 dnl
 674 gtk_save_LIBS=$LIBS
 675 LIBS="$LIBS $GLIB_LIBS"
 676 AC_CHECK_FUNCS(bind_textdomain_codeset)
 677 LIBS=$gtk_save_LIBS
 678
 679 AC_CHECK_HEADERS(pwd.h,
 680                  AC_DEFINE(HAVE_PWD_H, 1,
 681                            [Define to 1 if pwd.h is available]))
 682 AC_CHECK_HEADERS(sys/time.h,
 683                  AC_DEFINE(HAVE_SYS_TIME_H, 1,
 684                            [Define to 1 if time.h is available]))
 685 AC_CHECK_HEADERS(unistd.h,
 686                  AC_DEFINE(HAVE_UNISTD_H, 1,
 687                            [Define to 1 if unistd.h is available]))
 688 AC_CHECK_HEADERS(ftw.h,
 689                  AC_DEFINE(HAVE_FTW_H, 1,
 690                            [Define to 1 if ftw.h is available]))
 691
 692 AC_MSG_CHECKING([for GNU ftw extensions])
 693 AC_TRY_COMPILE([#define _XOPEN_SOURCE 500
 694 #define _GNU_SOURCE
 695 #include <ftw.h>], [int flags = FTW_ACTIONRETVAL;], gtk_ok=yes, gtk_ok=no)
 696 if test $gtk_ok = yes; then
 697     AC_MSG_RESULT([yes])
 698     AC_DEFINE(HAVE_GNU_FTW, 1, [Have GNU ftw])
 699 else
 700     AC_MSG_RESULT([no])
 701 fi
 702
 703 saved_cflags="$CFLAGS"
 704 saved_ldflags="$LDFLAGS"
 705
 706
 707 # Checks for header files.
 708 AC_HEADER_STDC
 709
 710 # Checks for typedefs, structures, and compiler characteristics.
 711 AC_C_CONST
 712
 713 # Checks for library functions.
 714 AC_TYPE_SIGNAL
 715 AC_FUNC_MMAP
 716
 717 AC_CHECK_FUNCS(mallinfo)
 718 AC_CHECK_FUNCS(getresuid)
 719 AC_TYPE_UID_T
 720
 721 # Check if <sys/select.h> needs to be included for fd_set
 722 AC_MSG_CHECKING([for fd_set])
 723 AC_TRY_COMPILE([#include <sys/types.h>],
 724         [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
 725 if test $gtk_ok = yes; then
 726     AC_MSG_RESULT([yes, found in sys/types.h])
 727 else
 728     AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes)
 729     if test $gtk_ok = yes; then
 730         AC_DEFINE(HAVE_SYS_SELECT_H, 1,
 731                   [Define to 1 if sys/select.h is available])
 732         AC_MSG_RESULT([yes, found in sys/select.h])
 733     else
 734         AC_DEFINE(NO_FD_SET, 1,
 735                   [Define to 1 if fd_set is not available])
 736         AC_MSG_RESULT(no)
 737     fi
 738 fi
 739
 740 # Check for uxtheme.h (for MS-Windows Engine)
 741 AC_MSG_CHECKING(for uxtheme.h)
 742 AC_TRY_CPP([#include <uxtheme.h>], gtk_uxtheme_h=yes, gtk_uxtheme_h=no)
 743 if test $gtk_uxtheme_h = yes; then
 744    AC_DEFINE(HAVE_UXTHEME_H, 1, [Have uxtheme.h include file])
 745 fi
 746 AC_MSG_RESULT($gtk_uxtheme_h)
 747
 748 # Checks for gdkspawn
 749 AC_CHECK_HEADERS(crt_externs.h)
 750 AC_CHECK_FUNCS(_NSGetEnviron)
 751
 752 AC_MSG_CHECKING(whether to build dynamic modules)
 753
 754 AC_ARG_ENABLE(modules,
 755               [AC_HELP_STRING([--disable-modules],
 756                               [disable dynamic module loading])])
 757
 758 dynworks=false
 759 build_dynamic_modules=no
 760 deps=
 761 if test x$enable_modules = xno; then
 762     AC_MSG_RESULT(no)
 763 else
 764     AC_MSG_RESULT(yes)
 765     AC_MSG_CHECKING(whether dynamic modules work)
 766     ## for loop is to strip newline
 767     tmp=`$PKG_CONFIG --variable=gmodule_supported gmodule-no-export-2.0`
 768     for I in $tmp; do
 769         dynworks=$I
 770     done
 771
 772     dnl Now we check to see if our libtool supports shared lib deps
 773     dnl (in a rather ugly way even)
 774     if $dynworks; then
 775         module_libtool_config="${CONFIG_SHELL-/bin/sh} ./libtool --config"
 776         module_deplibs_check=`$module_libtool_config | \
 777             grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
 778             sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
 779         if test "x$module_deplibs_check" = "xnone" || \
 780            test "x$module_deplibs_check" = "xunknown" || \
 781            test "x$module_deplibs_check" = "x"; then
 782             dynworks=false
 783         fi
 784     fi
 785
 786     if $dynworks; then
 787         build_dynamic_modules=yes
 788         AC_DEFINE(USE_GMODULE, 1,
 789                   [Define to 1 if gmodule works and should be used])
 790         AC_MSG_RESULT(yes)
 791     else
 792         build_dynamic_modules=no
 793         AC_MSG_RESULT(no)
 794     fi
 795 fi
 796
 797 AM_CONDITIONAL(BUILD_DYNAMIC_MODULES, $dynworks)
 798
 799 #
 800 # Allow building some or all immodules included
 801 #
 802 AC_MSG_CHECKING(immodules to build)
 803
 804 dnl due to an autoconf bug, commas in the first arg to
 805 dnl AC_HELP_STRING cause problems.
 806 dnl AC_HELP_STRING([--with-included-immodules=MODULE1 MODULE2 ...],
 807 dnl                [build the specified input method modules into gtk])
 808 AC_ARG_WITH(included_immodules,
 809             AC_HELP_STRING([--with-included-immodules=MODULE1,MODULE2,...],
 810                            [build the specified input methods into gtk]))
 811
 812 if $dynworks; then
 813    :
 814 else
 815    ## if the option was specified, leave it; otherwise disable included immodules
 816    if test x$with_included_immodules = xno; then
 817            with_included_immodules=yes
 818    fi
 819 fi
 820
 821 all_immodules="am-et,cedilla,cyrillic-translit,inuktitut,ipa,multipress,thai,ti-er,ti-et,viqr$backend_immodules"
 822
 823 included_immodules=""
 824 # If the switch specified without listing any specific ones, include all
 825 if test "x$with_included_immodules" = xyes ; then
 826   included_immodules="$all_immodules"
 827 else
 828   included_immodules="$with_included_immodules"
 829 fi
 830
 831 AC_MSG_RESULT($included_immodules)
 832 AM_CONDITIONAL(HAVE_INCLUDED_IMMMODULES, test "x$included_immodules" != x)
 833
 834 INCLUDED_IMMODULE_OBJ=
 835 INCLUDED_IMMODULE_DEFINE=
 836
 837 IFS="${IFS=     }"; gtk_save_ifs="$IFS"; IFS=","
 838 for immodule in $included_immodules; do
 839  immodule_underscores=`echo $immodule | sed -e 's/-/_/g'`
 840  if echo "$all_immodules" | egrep "(^|,)$immodule(\$|,)" > /dev/null; then
 841    :
 842  else
 843    AC_MSG_ERROR([the specified input method $immodule does not exist])
 844  fi
 845
 846  INCLUDED_IMMODULE_OBJ="$INCLUDED_IMMODULE_OBJ ../modules/input/libstatic-im-$immodule.la"
 847  INCLUDED_IMMODULE_DEFINE="$INCLUDED_IMMODULE_DEFINE -DINCLUDE_IM_$immodule_underscores"
 848  eval INCLUDE_$immodule_underscores=yes
 849 done
 850 IFS="$gtk_save_ifs"
 851 AC_SUBST(INCLUDED_IMMODULE_OBJ)
 852 AC_SUBST(INCLUDED_IMMODULE_DEFINE)
 853
 854 AM_CONDITIONAL(INCLUDE_IM_AM_ET, [test x"$INCLUDE_am_et" = xyes])
 855 AM_CONDITIONAL(INCLUDE_IM_CEDILLA, [test x"$INCLUDE_cedilla" = xyes])
 856 AM_CONDITIONAL(INCLUDE_IM_CYRILLIC_TRANSLIT, [test x"$INCLUDE_cyrillic_translit" = xyes])
 857 AM_CONDITIONAL(INCLUDE_IM_IME, [test x"$INCLUDE_ime" = xyes])
 858 AM_CONDITIONAL(INCLUDE_IM_INUKTITUT, [test x"$INCLUDE_inuktitut" = xyes])
 859 AM_CONDITIONAL(INCLUDE_IM_IPA, [test x"$INCLUDE_ipa" = xyes])
 860 AM_CONDITIONAL(INCLUDE_IM_MULTIPRESS, [test x"$INCLUDE_multipress" = xyes])
 861 AM_CONDITIONAL(INCLUDE_IM_THAI, [test x"$INCLUDE_thai" = xyes])
 862 AM_CONDITIONAL(INCLUDE_IM_TI_ER, [test x"$INCLUDE_ti_er" = xyes])
 863 AM_CONDITIONAL(INCLUDE_IM_TI_ET, [test x"$INCLUDE_ti_et" = xyes])
 864 AM_CONDITIONAL(INCLUDE_IM_VIQR, [test x"$INCLUDE_viqr" = xyes])
 865 AM_CONDITIONAL(INCLUDE_IM_XIM, [test x"$INCLUDE_xim" = xyes])
 866
 867 AC_HEADER_SYS_WAIT
 868
 869 AC_TYPE_SIGNAL
 870
 871 # Checks to see whether we should include mediaLib
 872 # support.
 873 #
 874 AC_CHECK_HEADER(sys/systeminfo.h,
 875                 AC_DEFINE(HAVE_SYS_SYSTEMINFO_H, 1,
 876                           [Define to 1 if sys/systeminfo.h is available]))
 877 AC_CHECK_HEADER(sys/sysinfo.h,
 878                 AC_DEFINE(HAVE_SYS_SYSINFO_H, 1,
 879                           [Define to 1 if sys/sysinfo.h is available]))
 880
 881 dnl Look for a host system's gdk-pixbuf-csource if we are cross-compiling
 882
 883 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
 884
 885 if test "x$cross_compiling" = xyes || test "x$enable_gtk2_dependency" = xyes; then
 886   AC_PATH_PROG(GTK_UPDATE_ICON_CACHE, gtk-update-icon-cache, no)
 887   if test x$GTK_UPDATE_ICON_CACHE = xno; then
 888     REBUILD_PNGS=#
 889   fi
 890 fi
 891
 892 AM_CONDITIONAL(USE_EXTERNAL_ICON_CACHE, [test "x$cross_compiling" = xyes || test "x$enable_gtk2_dependency" = xyes])
 893
 894 AC_PATH_PROG(GDK_PIXBUF_CSOURCE, gdk-pixbuf-csource, no)
 895
 896 if test ! -f $srcdir/gtk/gtkbuiltincache.h &&
 897    test "x$REBUILD_PNGS" = "x#" ; then
 898      AC_MSG_ERROR([
 899 *** gtkbuiltincache.h is not in the tree, and cannot be built
 900 *** because you don't have libpng, or (when cross-compiling) you
 901 *** don't have a prebuilt gtk-update-icon-cache on the build system.])
 902 fi
 903
 904 ########################################
 905 # Windowing system checks
 906 ########################################
 907
 908 # GTK+ uses some X calls, so needs to link against X directly
 909 GTK_DEP_PACKAGES_FOR_X=
 910 GTK_DEP_LIBS_FOR_X=
 911 X_EXTENSIONS=
 912
 913 if test "x$enable_x11_backend" == xyes; then
 914   X_PACKAGES=fontconfig
 915
 916   #
 917   # We use fontconfig very peripherally when decoding the default
 918   # settings.
 919   #
 920   if $PKG_CONFIG --exists fontconfig; then : ; else
 921     AC_MSG_ERROR([
 922 *** fontconfig (http://www.fontconfig.org) is required by the X11 backend.])
 923   fi
 924
 925   #
 926   # Check for basic X packages; we use pkg-config if available
 927   #
 928   if $PKG_CONFIG --exists x11 xext; then
 929     have_base_x_pc=true
 930     X_PACKAGES="$X_PACKAGES x11 xext"
 931     x_libs="`$PKG_CONFIG --libs x11 xext`"
 932     X_CFLAGS="`$PKG_CONFIG --cflags x11 xext`"
 933
 934     # Strip out any .la files that pkg-config might give us (this happens
 935     # with -uninstalled.pc files)
 936     x_libs_for_checks=
 937     for I in $x_libs ; do
 938       case $I in
 939         *.la) ;;
 940         *) x_libs_for_checks="$x_libs_for_checks $I" ;;
 941       esac
 942     done
 943
 944     GTK_PACKAGES_FOR_X="x11"
 945   else
 946     have_base_x_pc=false
 947     AC_PATH_XTRA
 948     if test x$no_x = xyes ; then
 949       AC_MSG_ERROR([X development libraries not found])
 950     fi
 951
 952     x_cflags="$X_CFLAGS"
 953     x_libs_for_checks="$X_LIBS -lXext -lX11 $X_EXTRA_LIBS"
 954
 955     GTK_DEP_LIBS_FOR_X="$X_LIBS -lX11 $X_EXTRA_LIBS"
 956   fi
 957
 958   # Extra libraries found during checks (-lXinerama, etc), not from pkg-config.
 959   x_extra_libs=
 960
 961   gtk_save_cppflags="$CPPFLAGS"
 962   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
 963
 964   gtk_save_LIBS=$LIBS
 965   LIBS="$x_libs_for_checks $LIBS"
 966
 967   # Sanity check for the X11 and Xext libraries. While everything we need from
 968   # Xext is optional, the chances a system has *none* of these things is so
 969   # small that we just unconditionally require it.
 970   AC_CHECK_FUNC(XOpenDisplay, :,
 971                 AC_MSG_ERROR([*** libX11 not found. Check 'config.log' for more details.]))
 972   AC_CHECK_FUNC(XextFindDisplay, :,
 973                 AC_MSG_ERROR([*** libXext not found. Check 'config.log' for more details.]))
 974
 975   # Check for xReply
 976
 977   AC_MSG_CHECKING([if <X11/extensions/XIproto.h> is needed for xReply])
 978   AC_TRY_COMPILE([#include <X11/Xlibint.h>],
 979       [xReply *rep;],
 980       [AC_MSG_RESULT([no])],
 981       [AC_TRY_COMPILE([#include <X11/extensions/XIproto.h>
 982 #include <X11/Xlibint.h>],
 983            [xReply *rep;],
 984            [AC_MSG_RESULT([yes])
 985             AC_DEFINE([NEED_XIPROTO_H_FOR_XREPLY], 1,
 986                       [Define if <X11/extensions/XIproto.h> needed for xReply])],
 987            [AC_MSG_RESULT([unknown])
 988             AC_MSG_ERROR([xReply type unavailable. X11 is too old])])])
 989
 990   # Check for XConvertCase, XInternAtoms (X11R6 specific)
 991
 992   AC_CHECK_FUNCS(XConvertCase XInternAtoms)
 993
 994   # Generic X11R6 check needed for XIM support; we could
 995   # probably use this to replace the above, but we'll
 996   # leave the separate checks for XConvertCase and XInternAtoms
 997   # for clarity
 998
 999   have_x11r6=false
1000   AC_CHECK_FUNC(XAddConnectionWatch,
1001       have_x11r6=true)
1002
1003   if $have_x11r6; then
1004     AC_DEFINE(HAVE_X11R6, 1, [Define if we have X11R6])
1005   fi
1006   AM_CONDITIONAL(HAVE_X11R6, $have_x11r6)
1007
1008   # Check for XKB support.
1009
1010   if test "x$enable_xkb" = "xyes"; then
1011         AC_CHECK_FUNC(XkbQueryExtension,
1012                       X_EXTENSIONS="$X_EXTENSIONS XKB"
1013                       AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension]),
1014                       AC_MSG_ERROR([*** XKB extension not found. Check 'config.log' for more details.]))
1015   elif test "x$enable_xkb" = "xmaybe"; then
1016         AC_CHECK_FUNC(XkbQueryExtension,
1017                       X_EXTENSIONS="$X_EXTENSIONS XKB"
1018                       AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension]))
1019   else
1020         AC_MSG_WARN(XKB support explicitly disabled)
1021   fi
1022
1023   # Check for shaped window extension
1024
1025   AC_CHECK_FUNC(XShapeCombineMask, :,
1026      [AC_MSG_ERROR([Shape extension not found, check your development headers])])
1027
1028   # X SYNC check
1029   gtk_save_CFLAGS="$CFLAGS"
1030   CFLAGS="$CFLAGS $x_cflags"
1031
1032   AC_CHECK_FUNC(XSyncQueryExtension,
1033       [AC_CHECK_HEADER(X11/extensions/sync.h,
1034           AC_DEFINE(HAVE_XSYNC, 1, [Have the SYNC extension library]),
1035           :, [#include <X11/Xlib.h>])])
1036
1037   CFLAGS="$gtk_save_CFLAGS"
1038
1039   if test "x$enable_xinerama" != "xno"; then
1040     # Check for Xinerama extension (Solaris impl or Xfree impl)
1041     have_xfree_xinerama=false
1042     have_solaris_xinerama=false
1043
1044     gtk_save_cppflags="$CPPFLAGS"
1045     CPPFLAGS="$CPPFLAGS $x_cflags"
1046
1047     # Check for XFree
1048     AC_MSG_CHECKING(for Xinerama packages)
1049
1050     if $PKG_CONFIG --exists xinerama ; then
1051        AC_MSG_RESULT(yes)
1052        have_xfree_xinerama=true
1053        X_PACKAGES="$X_PACKAGES xinerama"
1054     else
1055        AC_MSG_RESULT(no)
1056        AC_CHECK_LIB(Xinerama, XineramaQueryExtension,
1057            [AC_CHECK_HEADER(X11/extensions/Xinerama.h,
1058            [GTK_ADD_LIB(x_extra_libs,Xinerama)
1059            have_xfree_xinerama=true], :,
1060            [#include <X11/Xlib.h>])])
1061     fi
1062
1063     if $have_xfree_xinerama ; then
1064       X_EXTENSIONS="$X_EXTENSIONS Xinerama"
1065       AC_DEFINE(HAVE_XFREE_XINERAMA, 1,
1066                 [Define to 1 if XFree Xinerama is available])
1067       AC_DEFINE(HAVE_XINERAMA, 1,
1068                 [Define to 1 is Xinerama is available])
1069     else
1070       case "$host" in
1071         *-*-solaris*)
1072             # Check for solaris
1073             AC_MSG_CHECKING(for Xinerama support on Solaris)
1074
1075             have_solaris_xinerama=false
1076             AC_CHECK_FUNC(XineramaGetInfo,
1077                 [AC_CHECK_HEADER(X11/extensions/xinerama.h,
1078                     [have_solaris_xinerama=true], :,
1079                     [#include <X11/Xlib.h>])])
1080
1081             if $have_solaris_xinerama ; then
1082               X_EXTENSIONS="$X_EXTENSIONS Xinerama"
1083               AC_DEFINE(HAVE_SOLARIS_XINERAMA, 1,
1084                         [Define to 1 if solaris xinerama is available])
1085               AC_DEFINE(HAVE_XINERAMA, 1,
1086                         [Define to 1 if xinerama is available])
1087               AC_MSG_RESULT(yes)
1088             else
1089               AC_MSG_RESULT(no)
1090             fi
1091             ;;
1092         *)
1093             ;;
1094       esac
1095     fi
1096   fi
1097   if test "x$enable_xinerama" = "xyes" ; then
1098     if test "x$have_xfree_xinerama" != "xtrue" -a "x$have_solaris_xinerama" != "xtrue" ; then
1099       AC_MSG_ERROR([*** Xinerama extension not found. Check 'config.log' for more details.])
1100     fi
1101   fi
1102
1103   # set up things for XInput
1104   if test "x$enable_xinput" != "xno" && $PKG_CONFIG --exists "xi" ; then
1105     have_xinput=yes
1106
1107     AC_DEFINE(XINPUT_XFREE, 1,
1108               [Define to 1 if XFree XInput should be used])
1109
1110     X_PACKAGES="$X_PACKAGES xi"
1111
1112     AC_CHECK_HEADER(X11/extensions/XInput2.h,
1113                     have_xinput2=yes
1114                     X_EXTENSIONS="$X_EXTENSIONS XI2"
1115                     AC_DEFINE(XINPUT_2, 1, [Define to 1 if XInput 2.0 is available]),
1116                     X_EXTENSIONS="$X_EXTENSIONS XInput")
1117
1118   else
1119     AC_DEFINE(XINPUT_NONE, 1,
1120               [Define to 1 if no XInput should be used])
1121   fi
1122
1123   AM_CONDITIONAL(XINPUT_XFREE, test "x$have_xinput" = "xyes")
1124   AM_CONDITIONAL(XINPUT_2,     test "x$have_xinput2" = "xyes")
1125
1126   if test "x$enable_xinput" = "xyes" ; then
1127     if test "x$have_xinput" != "xyes" -a "x$have_xinput2" != "xyes" ; then
1128       AC_MSG_ERROR([*** XInput extension not found. Check 'config.log' for more details.])
1129     fi
1130   fi
1131
1132   # Check for the RANDR extension
1133   if test x"$enable_xrandr" != xno; then
1134     if $PKG_CONFIG --exists "xrandr >= 1.2.99" ; then
1135       AC_DEFINE(HAVE_RANDR, 1, [Have the Xrandr extension library])
1136
1137       X_PACKAGES="$X_PACKAGES xrandr"
1138       X_EXTENSIONS="$X_EXTENSIONS XRANDR"
1139     elif test x"$enable_xrandr" = xyes; then
1140       AC_MSG_ERROR([RANDR support requested but xrandr not found])
1141     fi
1142   fi
1143
1144   # Checks for Xcursor library
1145
1146   if $PKG_CONFIG --exists xcursor ; then
1147     AC_DEFINE(HAVE_XCURSOR, 1, [Have the Xcursor library])
1148
1149     X_PACKAGES="$X_PACKAGES xcursor"
1150   fi
1151
1152   # Checks for XFixes extension
1153
1154   if test x"$enable_xfixes" != xno; then
1155     if $PKG_CONFIG --exists xfixes ; then
1156       AC_DEFINE(HAVE_XFIXES, 1, [Have the XFIXES X extension])
1157
1158       X_PACKAGES="$X_PACKAGES xfixes"
1159       X_EXTENSIONS="$X_EXTENSIONS XFIXES"
1160       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xfixes"
1161     elif test x"$enable_xfixes" = xyes; then
1162       AC_MSG_ERROR([XFixes support requested but xfixes not found])
1163     fi
1164   fi
1165
1166   # Checks for Xcomposite extension
1167
1168   if test x"$enable_xcomposite" != xno; then
1169     if $PKG_CONFIG --exists xcomposite ; then
1170       AC_DEFINE(HAVE_XCOMPOSITE, 1, [Have the XCOMPOSITE X extension])
1171
1172       X_PACKAGES="$X_PACKAGES xcomposite"
1173       X_EXTENSIONS="$X_EXTENSIONS Composite"
1174       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xcomposite"
1175     elif test x"$enable_xcomposite" = xyes; then
1176       AC_MSG_ERROR([Xcomposite support requested but xcomposite not found])
1177     fi
1178   fi
1179
1180   # Checks for Xdamage extension
1181
1182   if test x"$enable_xdamage" != xno; then
1183     if $PKG_CONFIG --exists xdamage ; then
1184       AC_DEFINE(HAVE_XDAMAGE, 1, [Have the XDAMAGE X extension])
1185
1186       X_PACKAGES="$X_PACKAGES xdamage"
1187       X_EXTENSIONS="$X_EXTENSIONS DAMAGE"
1188       GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xdamage"
1189     elif test x"$enable_xdamage" = xyes; then
1190       AC_MSG_ERROR([Xdamage support requested but xdamage not found])
1191     fi
1192   fi
1193
1194   if $have_base_x_pc ; then
1195     GDK_EXTRA_LIBS="$x_extra_libs"
1196   else
1197     GDK_EXTRA_LIBS="$X_LIBS $x_extra_libs -lXext -lX11 $GDK_EXTRA_LIBS"
1198   fi
1199
1200   CPPFLAGS="$gtk_save_cppflags"
1201   LIBS="$gtk_save_libs"
1202
1203   AM_CONDITIONAL(USE_X11, true)
1204
1205   # strip leading space
1206   X_EXTENSIONS=${X_EXTENSIONS/# }
1207
1208 else
1209   XPACKAGES=
1210
1211   AM_CONDITIONAL(XINPUT_XFREE, false)
1212   AM_CONDITIONAL(XINPUT_2, false)
1213   AM_CONDITIONAL(USE_X11, false)
1214   AM_CONDITIONAL(HAVE_X11R6, false)
1215 fi
1216
1217 # Check for Pango flags
1218
1219 AC_MSG_CHECKING(Pango flags)
1220 if $PKG_CONFIG --exists $PANGO_PACKAGES ; then
1221         PANGO_CFLAGS=`$PKG_CONFIG --cflags $PANGO_PACKAGES`
1222         PANGO_LIBS=`$PKG_CONFIG --libs $PANGO_PACKAGES`
1223
1224         AC_MSG_RESULT($PANGO_CFLAGS $PANGO_LIBS)
1225 else
1226         AC_MSG_ERROR([
1227 *** Pango not found. Pango built with Cairo support is required
1228 *** to build GTK+. See http://www.pango.org for Pango information.
1229 ])
1230 fi
1231
1232 CFLAGS="$CFLAGS $PANGO_CFLAGS"
1233
1234 if $PKG_CONFIG --uninstalled $PANGO_PACKAGES; then
1235         :
1236 else
1237         gtk_save_LIBS="$LIBS"
1238         LIBS="$PANGO_LIBS $LIBS"
1239         AC_TRY_LINK_FUNC(pango_context_new, :, AC_MSG_ERROR([
1240 *** Can't link to Pango. Pango is required to build
1241 *** GTK+. For more information see http://www.pango.org]))
1242         LIBS="$gtk_save_LIBS"
1243 fi
1244
1245 CFLAGS="$saved_cflags"
1246 LDFLAGS="$saved_ldflags"
1247
1248 GDK_PACKAGES="$PANGO_PACKAGES $GIO_PACKAGE $X_PACKAGES gdk-pixbuf-2.0 $cairo_backends cairo-gobject"
1249
1250 GDK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GDK_PACKAGES`"
1251 GDK_DEP_CFLAGS="`$PKG_CONFIG --cflags  gthread-2.0 $GDK_PACKAGES` $GDK_EXTRA_CFLAGS"
1252 #
1253 # If we aren't writing explicit dependencies, then don't put the extra libraries we need
1254 # into the pkg-config files
1255 #
1256 if test $enable_explicit_deps != yes ; then
1257   GDK_PACKAGES="$PANGO_PACKAGES gdk-pixbuf-2.0 cairo-gobject"
1258   GDK_EXTRA_LIBS=
1259 fi
1260
1261 AC_SUBST(GDK_PACKAGES)
1262 AC_SUBST(GDK_EXTRA_LIBS)
1263 AC_SUBST(GDK_EXTRA_CFLAGS)
1264 AC_SUBST(GDK_DEP_LIBS)
1265 AC_SUBST(GDK_DEP_CFLAGS)
1266
1267
1268 ########################################
1269 # Check for Accessibility Toolkit flags
1270 ########################################
1271
1272 ATK_PACKAGES=atk
1273 AC_MSG_CHECKING(ATK flags)
1274 if $PKG_CONFIG --exists $ATK_PACKAGES ; then
1275         ATK_CFLAGS=`$PKG_CONFIG --cflags $ATK_PACKAGES`
1276         ATK_LIBS=`$PKG_CONFIG --libs $ATK_PACKAGES`
1277
1278         AC_MSG_RESULT($ATK_CFLAGS $ATK_LIBS)
1279 else
1280         AC_MSG_ERROR([
1281 *** Accessibility Toolkit not found. Accessibility Toolkit is required
1282 *** to build GTK+.
1283 ])
1284 fi
1285
1286 if $PKG_CONFIG --uninstalled $ATK_PACKAGES; then
1287         :
1288 else
1289         gtk_save_LIBS="$LIBS"
1290         LIBS="$ATK_LIBS $LIBS"
1291         AC_TRY_LINK_FUNC(atk_object_get_type, : , AC_MSG_ERROR([
1292                 *** Cannot link to Accessibility Toolkit. Accessibility Toolkit is required
1293                 *** to build GTK+]))
1294         LIBS="$gtk_save_LIBS"
1295 fi
1296
1297 GTK_PACKAGES="atk cairo cairo-gobject gdk-pixbuf-2.0 gio-2.0"
1298 if test "x$enable_x11_backend" == xyes; then
1299   GTK_PACKAGES="$GTK_PACKAGES pangoft2"
1300 fi
1301 GTK_EXTRA_LIBS=
1302 GTK_EXTRA_CFLAGS=
1303 GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X `$PKG_CONFIG --libs $PANGO_PACKAGES $GTK_PACKAGES_FOR_X $GTK_PACKAGES` $GTK_EXTRA_LIBS"
1304 GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags  gthread-2.0 $GDK_PACKAGES $GTK_PACKAGES` $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
1305
1306 if test x"$os_win32" = xyes; then
1307   GTK_EXTRA_CFLAGS="$msnative_struct"
1308 fi
1309
1310 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
1311 ATK_PREFIX="`$PKG_CONFIG --variable=prefix atk`"
1312 PANGO_PREFIX="`$PKG_CONFIG --variable=prefix pango`"
1313 CAIRO_PREFIX="`$PKG_CONFIG --variable=prefix cairo`"
1314
1315 AC_SUBST(GTK_PACKAGES)
1316 AC_SUBST(GTK_EXTRA_LIBS)
1317 AC_SUBST(GTK_EXTRA_CFLAGS)
1318 AC_SUBST(GTK_DEP_LIBS)
1319 AC_SUBST(GTK_DEP_CFLAGS)
1320
1321 AC_SUBST(GLIB_PREFIX)
1322 AC_SUBST(ATK_PREFIX)
1323 AC_SUBST(PANGO_PREFIX)
1324 AC_SUBST(CAIRO_PREFIX)
1325
1326 AC_SUBST(GTK_DEBUG_FLAGS)
1327 AC_SUBST(GTK_XIM_FLAGS)
1328
1329 GDK_PIXBUF_LIBS=`$PKG_CONFIG --libs gdk-pixbuf-2.0`
1330 AC_SUBST(GDK_PIXBUF_LIBS)
1331
1332 ########################
1333 # Checks needed for gail
1334 ########################
1335
1336 old_LIBS="$LIBS"
1337 dnl Checks for inet libraries:
1338 AC_SEARCH_LIBS(gethostent, nsl)
1339 AC_SEARCH_LIBS(setsockopt, socket)
1340 AC_SEARCH_LIBS(connect, inet)
1341
1342 dnl check for the sockaddr_un.sun_len member
1343 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1344                 [struct_sockaddr_un_sun_len=true],
1345                 [struct_sockaddr_un_suin_len=false],
1346                 [#include <sys/types.h>
1347                  #include <sys/un.h>]
1348                 )
1349 case $struct_sockaddr_un_sun_len in
1350         true)
1351                 AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_UN_SUN_LEN, 1,
1352                                    [Have the sockaddr_un.sun_len member])
1353                 ;;
1354         *)
1355                 ;;
1356 esac
1357
1358 GAIL_INET_LIBS="$LIBS"
1359 AC_SUBST([GAIL_INET_LIBS])
1360
1361 LIBS="$old_LIBS"
1362
1363 ################################################################
1364 # Printing system checks
1365 ################################################################
1366
1367 PRINT_BACKENDS="file lpr"
1368
1369 AC_ARG_ENABLE(cups,
1370               [AC_HELP_STRING([--disable-cups],
1371                               [disable cups print backend])],,
1372               [enable_cups=auto])
1373
1374 if test "x$enable_cups" = "xno"; then
1375   AM_CONDITIONAL(HAVE_CUPS, false)
1376 else
1377   AC_PATH_PROG(CUPS_CONFIG, cups-config, no)
1378   if test "x$CUPS_CONFIG" = "xno"; then
1379     if test "x$enable_cups" = "xauto"; then
1380       AM_CONDITIONAL(HAVE_CUPS, false)
1381     else
1382       AC_MSG_ERROR([
1383 *** cups not found.
1384 ])
1385     fi
1386   else
1387     CUPS_CFLAGS=`$CUPS_CONFIG --cflags | sed 's/-O[0-9]*//' | sed 's/-m[^\t]*//g'`
1388     CUPS_LIBS=`$CUPS_CONFIG --libs`
1389
1390     CUPS_API_VERSION=`$CUPS_CONFIG --api-version`
1391     CUPS_API_MAJOR=`echo $ECHO_N $CUPS_API_VERSION | awk -F. '{print $1}'`
1392     CUPS_API_MINOR=`echo $ECHO_N $CUPS_API_VERSION | awk -F. '{print $2}'`
1393
1394     if test $CUPS_API_MAJOR -gt 1 -o \
1395             $CUPS_API_MAJOR -eq 1 -a $CUPS_API_MINOR -ge 2; then
1396       AC_DEFINE(HAVE_CUPS_API_1_2, 1,
1397                 [Define to 1 if CUPS 1.2 API is available])
1398     fi
1399
1400     AC_SUBST(CUPS_API_MAJOR)
1401     AC_SUBST(CUPS_API_MINOR)
1402     AC_SUBST(CUPS_CFLAGS)
1403     AC_SUBST(CUPS_LIBS)
1404
1405     AC_CHECK_HEADER(cups/cups.h,,AC_MSG_ERROR([[*** Sorry, cups-config present but cups/cups.h missing.]]))
1406
1407     PRINT_BACKENDS="$PRINT_BACKENDS cups"
1408     AM_CONDITIONAL(HAVE_CUPS, true)
1409
1410     gtk_save_cflags="$CFLAGS"
1411     CFLAGS="$CUPS_CFLAGS"
1412     AC_TRY_COMPILE([#include <cups/http.h>],
1413                    [http_t http; char *s = http.authstring;],
1414                    [AC_DEFINE(HAVE_HTTP_AUTHSTRING, [],
1415                               [Define if cups http_t authstring field is accessible])],)
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               [AC_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="$gtk_save_cppflags"
1472
1473
1474 AC_ARG_ENABLE(test-print-backend,
1475               [AC_HELP_STRING([--enable-test-print-backend],
1476                               [build test print backend])],,
1477               [enable_test_print_backend=no])
1478 if test "x$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
1484 ################################################################
1485 # Strip -export-dynamic from the link lines of various libraries
1486 ################################################################
1487
1488 #
1489 # pkg-config --libs gmodule includes the "export_dynamic" flag,
1490 #  but this flag is only meaningful for executables. For libraries
1491 #  the effect is undefined; what it causes on Linux is that the
1492 #  export list from -export-symbols-regex is ignored and everything
1493 #  is exported
1494 #
1495 # We are using gmodule-no-export now, but I'm leaving the stripping
1496 # code in place for now, since pango and atk still require gmodule.
1497 export SED
1498 export_dynamic=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
1499 if test -n "$export_dynamic"; then
1500   GDK_DEP_LIBS=`echo $GDK_DEP_LIBS | sed -e "s/$export_dynamic//"`
1501   GTK_DEP_LIBS=`echo $GTK_DEP_LIBS | sed -e "s/$export_dynamic//"`
1502 fi
1503
1504 #############
1505 # GSettings #
1506 #############
1507
1508 GLIB_GSETTINGS
1509
1510 ##################################################
1511 # GObject introspection
1512 ##################################################
1513
1514 GOBJECT_INTROSPECTION_CHECK([0.10.1])
1515
1516 ##################################################
1517 # Packagekit module
1518 #################################################
1519
1520 AC_ARG_ENABLE(packagekit,
1521               AC_HELP_STRING([--disable-packagekit],
1522                              [build packagekit open-with module]))
1523
1524 build_packagekit=no
1525 if test "os_win32" != "yes"; then
1526         if test "x$enable_packagekit" != "xno"; then
1527                 build_packagekit=yes
1528                 AC_DEFINE(ENABLE_PACKAGEKIT, 1, [define to enable packagekit])
1529         fi
1530 fi
1531
1532 AM_CONDITIONAL(ENABLE_PACKAGEKIT, test "x$build_packagekit" = "xyes")
1533
1534 ##################################################
1535 # Checks for gtk-doc and docbook-tools
1536 ##################################################
1537
1538 GTK_DOC_CHECK([1.11])
1539
1540 AC_CHECK_PROG(DB2HTML, db2html, true, false)
1541 AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)
1542
1543 AC_ARG_ENABLE(man,
1544               [AC_HELP_STRING([--enable-man],
1545                               [regenerate man pages from Docbook [default=no]])],enable_man=yes,
1546               enable_man=no)
1547
1548 if test "${enable_man}" != no; then
1549   dnl
1550   dnl Check for xsltproc
1551   dnl
1552   AC_PATH_PROG([XSLTPROC], [xsltproc])
1553   if test -z "$XSLTPROC"; then
1554     enable_man=no
1555   fi
1556
1557   dnl check for DocBook DTD and stylesheets in the local catalog.
1558   JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
1559      [DocBook XML DTD V4.1.2],,enable_man=no)
1560   JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
1561      [DocBook XSL Stylesheets],,enable_man=no)
1562 fi
1563
1564 AM_CONDITIONAL(ENABLE_MAN, test x$enable_man != xno)
1565
1566
1567 ##################################################
1568 # Output commands
1569 ##################################################
1570
1571 AC_CONFIG_COMMANDS([gdk/gdkconfig.h], [
1572         outfile=gdkconfig.h-tmp
1573         cat > $outfile <<\_______EOF
1574 /* gdkconfig.h
1575  *
1576  * This is a generated file.  Please modify `configure.ac'
1577  */
1578
1579 #ifndef __GDKCONFIG_H__
1580 #define __GDKCONFIG_H__
1581
1582 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
1583 #error "Only <gdk/gdk.h> can be included directly."
1584 #endif
1585
1586 #include <glib.h>
1587
1588 G_BEGIN_DECLS
1589
1590 _______EOF
1591
1592         cat >>$outfile <<_______EOF
1593 $gdk_windowing
1594 _______EOF
1595
1596         cat >>$outfile <<_______EOF
1597
1598 G_END_DECLS
1599
1600 #endif  /* __GDKCONFIG_H__ */
1601 _______EOF
1602
1603
1604         if cmp -s $outfile gdk/gdkconfig.h; then
1605           AC_MSG_NOTICE([gdk/gdkconfig.h is unchanged])
1606           rm -f $outfile
1607         else
1608           mv $outfile gdk/gdkconfig.h
1609         fi
1610 ],[
1611 gdk_windowing='$GDK_WINDOWING'
1612 ])
1613
1614 dnl
1615 dnl Check for -Bsymbolic-functions linker flag used to avoid
1616 dnl intra-library PLT jumps, if available.
1617 dnl
1618 AC_ARG_ENABLE(Bsymbolic,
1619               [AC_HELP_STRING([--disable-Bsymbolic],
1620                               [avoid linking with -Bsymbolic])],,
1621               [SAVED_LDFLAGS="${LDFLAGS}"
1622                AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
1623                LDFLAGS=-Wl,-Bsymbolic-functions
1624                AC_TRY_LINK([], [int main (void) { return 0; }],
1625                            AC_MSG_RESULT(yes)
1626                            enable_Bsymbolic=yes,
1627                            AC_MSG_RESULT(no)
1628                            enable_Bsymbolic=no)
1629                LDFLAGS="${SAVED_LDFLAGS}"])
1630
1631 if test "x${enable_Bsymbolic}" = "xyes" ; then
1632   GTK_LINK_FLAGS=-Wl,-Bsymbolic-functions
1633 fi
1634 AC_SUBST(GTK_LINK_FLAGS)
1635
1636 AC_CONFIG_FILES([
1637 config.h.win32
1638 gtk-zip.sh
1639 Makefile
1640 gdk-3.0.pc
1641 gtk+-3.0.pc
1642 gtk+-unix-print-3.0.pc
1643 gail-3.0.pc
1644 gtk+-3.0-uninstalled.pc
1645 gail-3.0-uninstalled.pc
1646 m4macros/Makefile
1647 po/Makefile.in
1648 po-properties/Makefile.in
1649 demos/Makefile
1650 demos/gtk-demo/Makefile
1651 demos/gtk-demo/geninclude.pl
1652 examples/Makefile
1653 tests/Makefile
1654 docs/Makefile
1655 docs/reference/Makefile
1656 docs/reference/gdk/Makefile
1657 docs/reference/gdk/version.xml
1658 docs/reference/gtk/Makefile
1659 docs/reference/gtk/version.xml
1660 docs/reference/libgail-util/Makefile
1661 docs/reference/libgail-util/version.xml
1662 docs/tools/Makefile
1663 build/Makefile
1664 build/win32/Makefile
1665 build/win32/vs9/Makefile
1666 gdk/Makefile
1667 gdk/x11/Makefile
1668 gdk/win32/Makefile
1669 gdk/win32/rc/Makefile
1670 gdk/win32/rc/gdk.rc
1671 gdk/quartz/Makefile
1672 gdk/tests/Makefile
1673 gtk/Makefile
1674 gtk/makefile.msc
1675 gtk/gtkversion.h
1676 gtk/gtk-win32.rc
1677 gtk/theme-bits/Makefile
1678 gtk/tests/Makefile
1679 modules/Makefile
1680 modules/other/Makefile
1681 modules/other/gail/Makefile
1682 modules/other/gail/libgail-util/Makefile
1683 modules/other/gail/tests/Makefile
1684 modules/engines/Makefile
1685 modules/engines/pixbuf/Makefile
1686 modules/engines/ms-windows/Makefile
1687 modules/engines/ms-windows/Theme/Makefile
1688 modules/engines/ms-windows/Theme/gtk-3.0/Makefile
1689 modules/input/Makefile
1690 modules/printbackends/Makefile
1691 modules/printbackends/cups/Makefile
1692 modules/printbackends/lpr/Makefile
1693 modules/printbackends/file/Makefile
1694 modules/printbackends/papi/Makefile
1695 modules/printbackends/test/Makefile
1696 perf/Makefile
1697 ])
1698
1699 AC_OUTPUT
1700
1701 # beautify the immodule list a bit
1702 included_immodules=${included_immodules//,/ }
1703 included_immodules=${included_immodules:-none}
1704
1705 echo ""
1706 echo "        GTK+ $GTK_VERSION"
1707 echo "        ==========="
1708 echo ""
1709 echo "        GDK backends:         $GDK_BACKENDS"
1710 if test "x$enable_x11_backend" = "xyes"; then
1711 echo "        X11 extensions:       $X_EXTENSIONS"
1712 fi
1713 echo "        Print backends:       $PRINT_BACKENDS"
1714 echo "        Dynamic modules:      $build_dynamic_modules"
1715 echo "        Included immodules:   $included_immodules"
1716 echo "        PackageKit support:   $build_packagekit"
1717 echo "        Introspection:        $found_introspection"
1718 echo "        Debugging:            $enable_debug"
1719 echo "        Documentation:        $enable_gtk_doc"