gtk/configure.in

# Process this file with autoconf to produce a configure script.
AC_INIT(gdk/gdktypes.h)

#
# For each of the libraries we build, we define the following
# substituted variables:
#
# foo_PACKAGES:     pkg-config packages this library requires
# foo_EXTRA_LIBS:   Libraries this module requires not pulled in by pkg-config
# foo_EXTRA_CFLAGS: cflags this module requires not pulled in by pkg-config
# foo_DEP_LIBS:     All libraries this module requires
# foo_DEP_CFLAGS:   All cflags this module requires


## We could have pkg-config uniquify the ldflags and cflags by calling
## it once with both the GLib and Pango package names, but we don't,
## someone should fix that.


# Save this value here, since automake will set cflags later
cflags_set=${CFLAGS+set}

dnl we to AC_DIVERT_PUSH/AC_DIVERT_POP these variable definitions so they
dnl are available for $ac_help expansion (don't we all *love* autoconf?)
GLIB_AC_DIVERT_BEFORE_HELP([
#
# Making releases:
#   GTK_MICRO_VERSION += 1;
#   GTK_INTERFACE_AGE += 1;
#   GTK_BINARY_AGE += 1;
# if any functions have been added, set GTK_INTERFACE_AGE to 0.
# if backwards compatibility has been broken,
# set GTK_BINARY_AGE and GTK_INTERFACE_AGE to 0.
#
GTK_MAJOR_VERSION=1
GTK_MINOR_VERSION=3
GTK_MICRO_VERSION=15
GTK_INTERFACE_AGE=0
GTK_BINARY_AGE=0
GTK_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$GTK_MICRO_VERSION
dnl
])dnl

AC_SUBST(GTK_MAJOR_VERSION)
AC_SUBST(GTK_MINOR_VERSION)
AC_SUBST(GTK_MICRO_VERSION)
AC_SUBST(GTK_INTERFACE_AGE)
AC_SUBST(GTK_BINARY_AGE)
AC_SUBST(GTK_VERSION)

# libtool versioning
LT_RELEASE=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION
LT_CURRENT=`expr $GTK_MICRO_VERSION - $GTK_INTERFACE_AGE`
LT_REVISION=$GTK_INTERFACE_AGE
LT_AGE=`expr $GTK_BINARY_AGE - $GTK_INTERFACE_AGE`
LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
AC_SUBST(LT_RELEASE)
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)
AC_SUBST(LT_CURRENT_MINUS_AGE)

# Define a string for the earliest version that this release has
# binary compatibility with. This is used for module locations.
#
GTK_BINARY_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$LT_CURRENT
AC_SUBST(GTK_BINARY_VERSION)

#
# gdk-pixbuf gets versioned separately, and for now, using standard
# libtool versioning, not GTK+-style versioning
#
GDK_PIXBUF_MAJOR=$GTK_MAJOR_VERSION
GDK_PIXBUF_MINOR=$GTK_MINOR_VERSION
GDK_PIXBUF_MICRO=$GTK_MICRO_VERSION
GDK_PIXBUF_VERSION="${GDK_PIXBUF_MAJOR}.${GDK_PIXBUF_MINOR}.${GDK_PIXBUF_MICRO}"
AC_SUBST(GDK_PIXBUF_MAJOR)
AC_SUBST(GDK_PIXBUF_MINOR)
AC_SUBST(GDK_PIXBUF_MICRO)
AC_SUBST(GDK_PIXBUF_VERSION)

## Versions of dependencies
GLIB_REQUIRED_VERSION=1.3.15
PANGO_REQUIRED_VERSION=0.26
ATK_REQUIRED_VERSION=0.13

# For automake.
VERSION=$GTK_VERSION
PACKAGE=gtk+

GETTEXT_PACKAGE=gtk20
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE")

# Save this value here, since automake will set cflags later
cflags_set=${CFLAGS+set}

dnl Initialize automake stuff
AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)

# Specify a configuration file
AM_CONFIG_HEADER(config.h)

dnl Initialize libtool
AC_PROG_CC
AM_DISABLE_STATIC
AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL

dnl Set AS and ASFLAGS so that automake 1.5 will be happy
AS="\${CC}"
ASFLAGS="\${CFLAGS}"
AC_SUBST(AS)
AC_SUBST(ASFLAGS)

dnl Initialize maintainer mode
AM_MAINTAINER_MODE

AC_CANONICAL_HOST

AC_MSG_CHECKING([for some Win32 platform])
case "$host" in
  *-*-mingw*|*-*-cygwin*)
    platform_win32=yes
    ;;
  *)
    platform_win32=no
    ;;
esac
AC_MSG_RESULT([$platform_win32])
AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")

AC_MSG_CHECKING([for native Win32])
case "$host" in
  *-*-mingw*)
    os_win32=yes
    ;;
  *)
    os_win32=no
    ;;
esac
AC_MSG_RESULT([$os_win32])
AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")

if test "$os_win32" = "yes"; then
  AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
fi
AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)

dnl figure debugging default, prior to $ac_help setup
dnl
GLIB_AC_DIVERT_BEFORE_HELP([
if test `expr $GTK_MINOR_VERSION \% 2` = 1 ; then
        debug_default=yes
else
        debug_default=minimum
fi
])dnl

dnl declare --enable-* args and collect ac_help strings
AC_ARG_ENABLE(debug, [  --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default)
AC_ARG_ENABLE(shm, [  --enable-shm            support shared memory if available [default=yes]],
		   echo $enable_shm, enable_shm="yes")
AC_ARG_ENABLE(ansi, [  --enable-ansi           turn on strict ansi [default=no]],
		    , enable_ansi=no)
AC_ARG_ENABLE(xim, [  --enable-xim            support XIM [default=yes]],
			, enable_xim="yes")
AC_ARG_ENABLE(xim_inst, [  --disable-xim-inst      does not use xim instantiate callback],
			, enable_xim_inst="maybe")
AC_ARG_ENABLE(xkb, [  --enable-xkb            support XKB [default=maybe]],
			, enable_xkb="maybe")
AC_ARG_ENABLE(rebuilds, [  --disable-rebuilds      disable all source autogeneration rules],,enable_rebuilds=yes)

AC_ARG_WITH(xinput, [  --with-xinput=[no/gxi/xfree] support XInput ])

AC_ARG_WITH(wintab, [  --with-wintab=DIRECTORY use Wintab API with win32 backend])
AC_ARG_WITH(ie55, [  --with-ie55=DIRECTORY IE5.5 libs and headers (for Active IMM)])

GLIB_AC_DIVERT_BEFORE_HELP([
if test "$platform_win32" = yes; then
  gdktarget=win32
else
  gdktarget=x11
fi
])

AC_ARG_WITH(gdktarget, [  --with-gdktarget=[[x11/linux-fb/win32]] select GDK target [default=$gdktarget]],
	gdktarget=$with_gdktarget)

AC_SUBST(gdktarget)
case $gdktarget in
  x11|linux-fb|win32) ;;
  *) AC_MSG_ERROR([Invalid target for GDK: use x11, linux-fb or win32.]);;
esac

gdktargetlib=libgdk-$gdktarget-1.3.la
gtktargetlib=libgtk-$gdktarget-1.3.la

AC_SUBST(gdktargetlib)
AC_SUBST(gtktargetlib)

AC_ARG_ENABLE(shadowfb, [  --disable-shadowfb      disable shadowfb support for linux-fb],,enable_shadowfb=yes)

AC_ARG_ENABLE(fbmanager, [  --enable-fbmanager      enable framebuffer manager support (GtkFB)],enable_fbmanager=yes,enable_fbmanager=no)
	
if test "x$enable_debug" = "xyes"; then
  test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
  GTK_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
else
  if test "x$enable_debug" = "xno"; then
    GTK_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
  else
    GTK_DEBUG_FLAGS="-DG_DISABLE_CAST_CHECKS"
  fi
fi

AC_DEFINE_UNQUOTED(GTK_COMPILED_WITH_DEBUGGING, "${enable_debug}")

			
# Build time sanity check...
AM_SANITY_CHECK

# Checks for programs.
AC_ISC_POSIX
AM_PROG_CC_STDC
AC_PROG_INSTALL
AC_PROG_MAKE_SET

changequote(,)dnl
if test "x$GCC" = "xyes"; then
  case " $CFLAGS " in
  *[\ \	]-Wall[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wall" ;;
  esac

  if test "x$enable_ansi" = "xyes"; then
    case " $CFLAGS " in
    *[\ \	]-ansi[\ \	]*) ;;
    *) CFLAGS="$CFLAGS -ansi" ;;
    esac

    case " $CFLAGS " in
    *[\ \	]-pedantic[\ \	]*) ;;
    *) CFLAGS="$CFLAGS -pedantic" ;;
    esac
  fi

  if test "$os_win32" = "yes"; then
    case "$CC $CFLAGS " in
    *[[\ \	]]-fnative-struct[[\ \	]]*) ;;
    *) CFLAGS="$CFLAGS -fnative-struct" ;;
    esac
  fi
fi
changequote([,])dnl

# Honor aclocal flags
ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"

## Initial sanity check, done here so that users get told they 
## have the wrong dependencies as early in the process as possible.
## Later on we actually use the cflags/libs from separate pkg-config
## calls. Oh, also the later pkg-config calls don't include 
## the version requirements since those make the module lists 
## annoying to construct
PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION atk >= $ATK_REQUIRED_VERSION pango >= $PANGO_REQUIRED_VERSION)

if test "$os_win32" != yes; then
    # libtool option to control which symbols are exported
    # right now, symbols starting with _ are not exported
    LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
else
    # We currently use .def files on Windows (for gdk-pixbuf, gdk and gtk)
    LIBTOOL_EXPORT_OPTIONS=
fi
AC_SUBST(LIBTOOL_EXPORT_OPTIONS)

# define a MAINT-like variable REBUILD which is set if Perl
# and awk are found, so autogenerated sources can be rebuilt

AC_CHECK_PROGS(PERL, perl5 perl)

# We would like indent, but don't require it.
AC_CHECK_PROG(INDENT, indent, indent)

REBUILD=\#
if test "x$enable_rebuilds" = "xyes" && \
     test -n "$PERL" && \
     $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 ; then
  REBUILD=
fi
AC_SUBST(REBUILD)

AC_CHECK_FUNCS(lstat mkstemp bind_textdomain_codeset)

# sigsetjmp is a macro on some platforms, so AC_CHECK_FUNCS is not reliable
AC_MSG_CHECKING(for sigsetjmp)
AC_TRY_LINK([#include <setjmp.h>], [
sigjmp_buf env;
sigsetjmp(env, 0);
], gtk_ok=yes, gtk_ok=no)
AC_MSG_RESULT($gtk_ok)
if test "$gtk_ok" = "yes"; then
  AC_DEFINE(HAVE_SIGSETJMP)
fi

AC_MSG_CHECKING(whether make is GNU Make)
STRIP_BEGIN=
STRIP_END=
if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then
	STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
	STRIP_END=')'
	AC_MSG_RESULT(yes)
else
	AC_MSG_RESULT(no)
fi
STRIP_DUMMY=
AC_SUBST(STRIP_DUMMY)
AC_SUBST(STRIP_BEGIN)
AC_SUBST(STRIP_END)

# i18n stuff
ALL_LINGUAS="az ca cs cy da de el en_GB en@IPA es et eu fa fi fr ga gl he hr hu ia it ja ko lt ms nl nn no pl pt pt_BR ro ru sk sl sp sr sv tr uk vi wa zh_TW zh_CN"
AM_GLIB_GNU_GETTEXT
LIBS="$LIBS $INTLLIBS"

# AM_GLIB_GNU_GETTEXT above substs $DATADIRNAME
# this is the directory where the *.{mo,gmo} files are installed
gtklocaledir='${prefix}/${DATADIRNAME}/locale'
AC_SUBST(gtklocaledir)

dnl The DU4 header files don't provide library prototypes unless 
dnl -std1 is given to the native cc.
AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])

gtk_save_LIBS=$LIBS
LIBS="$LIBS -lm"
AC_TRY_RUN([#include <math.h>
             int main (void) { return (log(1) != log(1.)); }],
     AC_MSG_RESULT(none needed),
     gtk_save_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS -std1"
     AC_TRY_RUN([#include <math.h>
	         int main (void) { return (log(1) != log(1.)); }],
         AC_MSG_RESULT(-std1),
         AC_MSG_RESULT()
         CFLAGS="$gtk_save_CFLAGS"
         AC_MSG_WARN(
                [No ANSI prototypes found in library. (-std1 didn't work.)]),
	 true
     ),
     AC_MSG_RESULT(none needed)
)
LIBS=$gtk_save_LIBS

MATH_LIB=-lm
AC_MSG_CHECKING(for the BeOS)
case $host in
  *-*-beos*)
    AC_MSG_RESULT(yes)
    MATH_LIB=
  ;;
  *)
    AC_MSG_RESULT(no)
  ;;
esac

dnl NeXTStep cc seems to need this
AC_MSG_CHECKING([for extra flags for POSIX compliance])
AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
  AC_MSG_RESULT(none needed),
  gtk_save_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -posix"
  AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
    AC_MSG_RESULT(-posix),
    AC_MSG_RESULT()
    CFLAGS="$gtk_save_CFLAGS"
    AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))

#
# Run AM_PATH_GLIB_2_0 to make sure that GLib is installed and working
# 

GLIB_PACKAGES="gobject-2.0 gmodule-2.0"

AM_PATH_GLIB_2_0($GLIB_REQUIRED_VERSION, :,
  AC_MSG_ERROR([
*** GLIB $GLIB_REQUIRED_VERSION or better is required. The latest version of 
*** GLIB is always available from ftp://ftp.gtk.org/.]),
  gobject gmodule gthread)

AC_CHECK_HEADERS(pwd.h, AC_DEFINE(HAVE_PWD_H))
AC_CHECK_HEADERS(sys/time.h, AC_DEFINE(HAVE_SYS_TIME_H))
AC_CHECK_HEADERS(unistd.h, AC_DEFINE(HAVE_UNISTD_H))
AC_CHECK_HEADERS(winsock.h, AC_DEFINE(HAVE_WINSOCK_H))

if test "${with_ie55+set}" = set && test $with_ie55 != no; then
  AC_MSG_CHECKING([for dimm.h])
  saved_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -idirafter $with_ie55/Include"
  AC_TRY_COMPILE([#include <windows.h>
#include <objbase.h>
#ifdef __GNUC__
/* The w32api imm.h clashes a bit with the IE5.5 dimm.h */
#define IMEMENUITEMINFOA hidden_IMEMENUITEMINFOA
#define IMEMENUITEMINFOW hidden_IMEMENUITEMINFOW
#include <imm.h>
#undef IMEMENUITEMINFOA
#undef IMEMENUITEMINFOW
#endif
#include <dimm.h>
],
   [],
   [AC_MSG_RESULT(yes)
    AC_MSG_CHECKING([for IE55 uuid.lib])
    if test -f $with_ie55/Lib/uuid.lib ; then
      AC_MSG_RESULT(yes)
      have_ie55=yes
      AC_DEFINE(HAVE_DIMM_H)
      IE55_UUID_LIB="$with_ie55/Lib/uuid.lib"
      AC_SUBST(IE55_UUID_LIB)
    else
      AC_MSG_RESULT(no)
      CFLAGS="$saved_CFLAGS"
      have_ie55=no
    fi
    ],
   [AC_MSG_RESULT(no)
    CFLAGS="$saved_CFLAGS"
    have_ie55=no])
fi
AM_CONDITIONAL(HAVE_IE55, test x$have_ie55 = xyes)

if test "${with_wintab+set}" = set && test $with_wintab != no; then
  AC_MSG_CHECKING([for wintab.h])
  saved_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -I$with_wintab/include"
  AC_TRY_COMPILE([#include <windows.h>
#include <wintab.h>], 
   [],
   [AC_MSG_RESULT(yes)
    AC_MSG_CHECKING([for wntab32x.lib])
    if test -f $with_wintab/lib/i386/wntab32x.lib ; then
      AC_MSG_RESULT(yes)
      have_wintab=yes
      AC_DEFINE(HAVE_WINTAB)
      WINTAB_LIB="$with_wintab/lib/i386/wntab32x.lib"
      AC_SUBST(WINTAB_LIB)
    else
      AC_MSG_RESULT(no)
      CFLAGS="$saved_cflags"
      have_wintab=no
    fi
    ],
   [AC_MSG_RESULT(no)
    CFLAGS="$saved_cflags"
    have_wintab=no])
fi
AM_CONDITIONAL(HAVE_WINTAB, test x$have_wintab = xyes)

saved_cflags="$CFLAGS"
saved_ldflags="$LDFLAGS"


# Checks for header files.
AC_HEADER_STDC

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST

# Checks for library functions.
AC_TYPE_SIGNAL
AC_FUNC_MMAP

AC_CHECK_FUNCS(getresuid)
AC_TYPE_UID_T

# Check if <sys/select.h> needs to be included for fd_set
AC_MSG_CHECKING([for fd_set])
AC_TRY_COMPILE([#include <sys/types.h>],
        [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
if test $gtk_ok = yes; then
    AC_MSG_RESULT([yes, found in sys/types.h])
else
    AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes)
    if test $gtk_ok = yes; then
        AC_DEFINE(HAVE_SYS_SELECT_H)
        AC_MSG_RESULT([yes, found in sys/select.h])
    else
	AC_DEFINE(NO_FD_SET)
	AC_MSG_RESULT(no)
    fi
fi

# `widechar' tests for gdki18n.h
AC_MSG_CHECKING(for wchar.h)
AC_TRY_CPP([#include <wchar.h>], gdk_wchar_h=yes, gdk_wchar_h=no)
if test $gdk_wchar_h = yes; then
   AC_DEFINE(HAVE_WCHAR_H,1,[Have wchar.h include file])
fi
AC_MSG_RESULT($gdk_wchar_h)

# Check for wctype.h (for iswalnum)
AC_MSG_CHECKING(for wctype.h)
AC_TRY_CPP([#include <wctype.h>], gdk_wctype_h=yes, gdk_wctype_h=no)
if test $gdk_wctype_h = yes; then
   AC_DEFINE(HAVE_WCTYPE_H,1,[Have wctype.h include file])
fi
AC_MSG_RESULT($gdk_wctype_h)

# in Solaris 2.5, `iswalnum' is in -lw
GDK_WLIBS=
AC_CHECK_FUNC(iswalnum,,[AC_CHECK_LIB(w,iswalnum,GDK_WLIBS=-lw)])

oLIBS="$LIBS"
LIBS="$LIBS $GDK_WLIBS"
# The following is necessary for Linux libc-5.4.38
AC_MSG_CHECKING(if iswalnum() and friends are properly defined)
AC_TRY_LINK([#include <stdlib.h>],[
#if (defined(HAVE_WCTYPE_H) || defined(HAVE_WCHAR_H))
#  ifdef HAVE_WCTYPE_H
#    include <wctype.h>
#  else
#    ifdef HAVE_WCHAR_H
#      include <wchar.h>
#    endif
#  endif
#else
#  define iswalnum(c) ((wchar_t)(c) <= 0xFF && isalnum(c))
#endif
iswalnum((wchar_t) 0);
], gdk_working_wctype=yes, gdk_working_wctype=no)
LIBS="$oLIBS"

if test $gdk_working_wctype = no; then
   AC_DEFINE(HAVE_BROKEN_WCTYPE,1,[Is the wctype implementation broken])
   GDK_WLIBS=
fi
AC_MSG_RESULT($gdk_working_wctype)
AC_SUBST(GDK_WLIBS)



##################################################
# Checks for gdk-pixbuf
##################################################

AC_MSG_CHECKING(whether to build gmodulized gdk-pixbuf)

AC_ARG_ENABLE(modules, [  --disable-modules       disable dynamic module loading],[
	if test x$withval = xyes; then 
	    with_modules=yes
        else
            with_modules=no
	fi
])

dynworks=false
deps=
if test x$with_modules = xno; then
    AC_MSG_RESULT(no)
else
    AC_MSG_RESULT(yes)
    AC_MSG_CHECKING(whether dynamic modules work)
    ## for loop is to strip newline 
    tmp=`pkg-config --variable=gmodule_supported gmodule-2.0`
    for I in $tmp; do
        dynworks=$I
    done
fi

dnl Now we check to see if our libtool supports shared lib deps
dnl (in a rather ugly way even)
if $dynworks; then
   pixbuf_libtool_config="${CONFIG_SHELL-/bin/sh} ./libtool --config"
   pixbuf_deplibs_check=`$pixbuf_libtool_config | \
      grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
      sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
   if test "x$pixbuf_deplibs_check" = "xnone" || \
      test "x$pixbuf_deplibs_check" = "xunknown" || \
      test "x$pixbuf_deplibs_check" = "x"; then
      dynworks=false
   fi
fi

if $dynworks; then
   AC_DEFINE(USE_GMODULE)
   AC_MSG_RESULT(yes)
else
   AC_MSG_RESULT(no)
fi

dnl We allow people to disable image loaders explicitely, but if they don't we error
dnl out so that people don't accidentally build without them.

AC_ARG_WITH(libpng,  [  --without-libpng	  disable PNG loader for gdk-pixbuf])
AC_ARG_WITH(libjpeg, [  --without-libjpeg	  disable JPEG loader for gdk-pixbuf])
AC_ARG_WITH(libtiff, [  --without-libtiff	  disable TIFF loader for gdk-pixbuf])

dnl Test for libtiff
  if test x$with_libtiff != xno && test -z "$LIBTIFF"; then
    AC_CHECK_LIB(tiff, TIFFReadScanline,
      [AC_CHECK_HEADER(tiffio.h,
        TIFF='tiff'; LIBTIFF='-ltiff',
        AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
      [AC_CHECK_LIB(tiff, TIFFWriteScanline,
        [AC_CHECK_HEADER(tiffio.h,
          TIFF='tiff'; LIBTIFF='-ltiff -ljpeg -lz',
          AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
        [AC_CHECK_LIB(tiff34, TIFFFlushData,
          [AC_CHECK_HEADER(tiffio.h,
            TIFF='tiff'; LIBTIFF='-ltiff34 -ljpeg -lz',
            AC_MSG_WARN(*** TIFF loader will not be built (TIFF header files not found) ***))],
        AC_MSG_WARN(*** TIFF plug-in will not be built (TIFF library not found) ***), -ljpeg -lz -lm)], -ljpeg -lz -lm)], -lm)
  fi

  if test x$with_libtiff != xno && test -z "$LIBTIFF"; then
     AC_MSG_ERROR([
*** Checks for TIFF loader failed. You can build without it by passing 
*** --without-libtiff to configure but some programs using GTK+ may
*** not work properly])
  fi

dnl Test for libjpeg
  if test x$with_libjpeg != xno && test -z "$LIBJPEG"; then
    AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
      jpeg_ok=yes,
      jpeg_ok=no
      AC_MSG_WARN(*** JPEG loader will not be built (JPEG library not found) ***))
    if test "$jpeg_ok" = yes; then
      AC_MSG_CHECKING([for jpeglib.h])
      AC_TRY_CPP(
[#include <stdio.h>
#undef PACKAGE
#undef VERSION
#undef HAVE_STDLIB_H
#include <jpeglib.h>],
        jpeg_ok=yes,
        jpeg_ok=no)
      AC_MSG_RESULT($jpeg_ok)
      if test "$jpeg_ok" = yes; then
        LIBJPEG='-ljpeg'
        AC_CHECK_LIB(jpeg, jpeg_simple_progression,     
          AC_DEFINE(HAVE_PROGRESSIVE_JPEG),
          AC_MSG_WARN(JPEG library does not support progressive saving.))
      else
          AC_MSG_WARN(*** JPEG loader will not be built (JPEG header file not found) ***)
      fi
    fi
  fi

  if test x$with_libjpeg != xno && test -z "$LIBJPEG"; then
     AC_MSG_ERROR([
*** Checks for JPEG loader failed. You can build without it by passing 
*** --without-libjpeg to configure but some programs using GTK+ may
*** not work properly])
  fi

dnl Test for libpng
  if test x$with_libpng != xno && test -z "$LIBPNG"; then
    AC_CHECK_LIB(png, png_read_info,
      [AC_CHECK_HEADER(png.h,
        png_ok=yes,
        png_ok=no)],
      AC_MSG_WARN(*** PNG loader will not be built (PNG library not found) ***), -lz -lm)
    if test "$png_ok" = yes; then
      AC_MSG_CHECKING([for png_structp in png.h])
      AC_TRY_COMPILE([#include <png.h>],
        [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
        png_ok=yes,
        png_ok=no)
      AC_MSG_RESULT($png_ok)
      if test "$png_ok" = yes; then
        PNG='png'; LIBPNG='-lpng -lz'
      else
        AC_MSG_WARN(*** PNG loader will not be built (PNG library is too old) ***)
      fi
    else
     AC_MSG_WARN(*** PNG loader will not be built (PNG header file not found) ***)
    fi
  fi

  if test x$with_libpng != xno && test -z "$LIBPNG"; then
     AC_MSG_ERROR([
*** Checks for PNG loader failed. You can build without it by passing 
*** --without-libpng to configure but many programs using GTK+ will
*** not work properly. The PNG loader is also needed if you are compiling
*** from CVS.])
  fi

AC_SUBST(LIBTIFF)
AC_SUBST(LIBJPEG)
AC_SUBST(LIBPNG)

AM_CONDITIONAL(BUILD_DYNAMIC_MODULES, $dynworks)

#
# Allow building some or all gdk-pixbuf loaders included
#
AC_MSG_CHECKING(pixbuf loaders to build)

AC_ARG_WITH(included_loaders, [  --with-included-loaders=LOADER1,LOADER2,...  build the specified loaders into gdk-pixbuf (only used if module loading disabled)])

if $dynworks; then 
        :
else
   ## if the option was specified, leave it; otherwise disable included loaders
   if test x$with_included_loaders = xno; then
           with_included_loaders=yes
   fi
fi

all_loaders="png,bmp,wbmp,gif,ico,jpeg,pnm,ras,tiff,xpm,tga"
included_loaders=""
# If no loaders specified, include all
if test "x$with_included_loaders" = xyes ; then
  included_loaders="$all_loaders"
else
  included_loaders="$with_included_loaders"
fi

AC_MSG_RESULT($included_loaders)

INCLUDED_LOADER_OBJ=
INCLUDED_LOADER_DEFINE=

IFS="${IFS= 	}"; gtk_save_ifs="$IFS"; IFS=","
for loader in $included_loaders; do
 if echo "$all_loaders" | grep "\(^\|\,\)$loader\(\$\|\,\)" > /dev/null; then
   :
 else
   AC_MSG_ERROR([the specified loader $loader does not exist])
 fi

 INCLUDED_LOADER_OBJ="$INCLUDED_LOADER_OBJ libpixbufloader-static-$loader.la"
 INCLUDED_LOADER_DEFINE="$INCLUDED_LOADER_DEFINE -DINCLUDE_$loader"
done
IFS="$gtk_save_ifs"
AC_SUBST(INCLUDED_LOADER_OBJ)
AC_SUBST(INCLUDED_LOADER_DEFINE)

AC_HEADER_SYS_WAIT

AC_TYPE_SIGNAL

AM_CONDITIONAL(HAVE_TIFF, test "x$LIBTIFF" != x)
AM_CONDITIONAL(HAVE_PNG, test "x$LIBPNG" != x)
AM_CONDITIONAL(HAVE_JPEG, test "x$LIBJPEG" != x)

if $dynworks ; then
  STATIC_LIB_DEPS=
  if echo "$included_loaders" | grep "\(^\|\,\)tiff\(\$\|\,\)" > /dev/null; then
    STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBTIFF"
  fi
  if echo "$included_loaders" | grep "\(^\|\,\)jpeg\(\$\|\,\)" > /dev/null; then
    STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBJPEG"
  fi
  if echo "$included_loaders" | grep "\(^\|\,\)png\(\$\|\,\)" > /dev/null; then
    STATIC_LIB_DEPS="$STATIC_LIB_DEPS $LIBPNG"
  fi
else
  STATIC_LIB_DEPS="$LIBTIFF $LIBJPEG $LIBPNG"
fi

# Checks to see if we should compile in MMX support (there will be
# a runtime test when the code is actually run to see if it should
# be used - this just checks if we can compile it.)
#
# This code is partially taken from Mesa
#
AC_MSG_CHECKING(for x86 platform)
case $host_cpu in
  i386|i486|i586|i686|i786|k6|k7)
	use_x86_asm=yes
        ;;
   *)
  	use_x86_asm=no
esac
AC_MSG_RESULT($use_x86_asm)

use_mmx_asm=no
if test $use_x86_asm = yes; then
    save_ac_ext=$ac_ext
    ac_ext=S
    
    AC_MSG_CHECKING(compiler support for MMX)
    cp $srcdir/gdk-pixbuf/pixops/scale_line_22_33_mmx.S conftest.S
    if AC_TRY_EVAL(ac_compile); then
        use_mmx_asm=yes
    fi

    rm -rf conftest*

    ac_ext=$save_ac_ext
    if test $use_mmx_asm = yes; then
      AC_DEFINE(USE_MMX)
      AC_MSG_RESULT(yes)
    else
      AC_MSG_RESULT(no)
    fi
fi

AM_CONDITIONAL(USE_MMX, test x$use_mmx_asm = xyes)


GDK_PIXBUF_PACKAGES="gmodule-2.0 gobject-2.0"
GDK_PIXBUF_EXTRA_LIBS="$STATIC_LIB_DEPS $MATH_LIB"
GDK_PIXBUF_EXTRA_CFLAGS= 
GDK_PIXBUF_DEP_LIBS="`$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES` $GDK_PIXBUF_EXTRA_LIBS"
GDK_PIXBUF_DEP_CFLAGS="`$PKG_CONFIG --cflags $GDK_PIXBUF_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS"

AC_SUBST(GDK_PIXBUF_PACKAGES)
AC_SUBST(GDK_PIXBUF_EXTRA_LIBS)
AC_SUBST(GDK_PIXBUF_EXTRA_CFLAGS)
AC_SUBST(GDK_PIXBUF_DEP_LIBS)
AC_SUBST(GDK_PIXBUF_DEP_CFLAGS)


########################################
# Windowing system checks
########################################

GDK_EXTRA_LIBS=$GDK_WLIBS
GDK_EXTRA_CFLAGS= 

if test "x$gdktarget" = "xx11"; then
  # We start off with the libraries from Pango

  ## be sure we also have Pango built with xft support
  if $PKG_CONFIG --exists pangoxft ; then
    PANGO_PACKAGES="pangox pangoxft"
    have_xft=true
    AC_DEFINE(HAVE_XFT)
  else
    PANGO_PACKAGES="pangox"
    have_xft=false
  fi

  AM_CONDITIONAL(HAVE_XFT, $have_xft)

  x_libs="`$PKG_CONFIG --libs $PANGO_PACKAGES`"
  x_cflags="`$PKG_CONFIG --cflags $PANGO_PACKAGES`"
  x_extra_libs=

  ## Strip the .la files
 
  x_libs_for_checks=""
  for I in $x_libs ; do
    case $I in 
      *.la) ;;
      *) x_libs_for_checks="$x_libs_for_checks $I" ;;
    esac
  done

  # Sanity check for the X11 library
  AC_CHECK_LIB(X11, XOpenDisplay, :,
            AC_MSG_ERROR([*** libX11 not found. Check 'config.log' for more details.]),
            $x_libs_for_checks)

  if test "x$enable_shm" = "xyes"; then
    # Check for the Xext library (needed for XShm extention)
    AC_CHECK_LIB(Xext, XShmAttach,
        if test -z "`echo $x_libs | grep "\-lXext" 2> /dev/null`"; then
          x_extra_libs="-lXext"
        fi,
        # On AIX, it is in XextSam instead, but we still need -lXext
        AC_CHECK_LIB(XextSam, XShmAttach, 
            if test -z "`echo $x_libs | grep "\-lXext" 2> /dev/null`"; then
               x_extra_libs="-lXextSam -lXext"
            else
               x_extra_libs="-lXextSam"
            fi, , $x_libs_for_checks),
        $x_libs_for_checks)
  fi

  GDK_PIXBUF_XLIB_EXTRA_CFLAGS="$x_cflags"
  # Don't ever pull in the pangoxft libraries for gdk-pixbuf-x11
  GDK_PIXBUF_XLIB_EXTRA_LIBS="$x_extra_libs `$PKG_CONFIG --libs pangox`"

  # Check for shaped window extension

  AC_CHECK_LIB(Xext, XShapeCombineMask,
      if test -z "`echo $x_extra_libs $x_libs | grep "\-lXext" 2> /dev/null`"; then
           x_extra_libs="-lXext $x_extra_libs"
      fi
      AC_DEFINE(HAVE_SHAPE_EXT),
      ,
      $x_libs_for_checks)

  # Check for XConvertCase (X11R6 specific)

  AC_CHECK_LIB(X11, XConvertCase,
      AC_DEFINE(HAVE_XCONVERTCASE),
      ,
      $x_libs_for_checks)

  # Check for XIM support.

  AC_CHECK_LIB(X11, XUnregisterIMInstantiateCallback,
	    : ,
	    enable_xim_inst="no",
	    $x_libs_for_checks)

  # On Solaris, calling XRegisterIMInstantiateCallback seems to
  # cause an immediate segfault, so we disable it, unless
  # the user specifically forces it to be on.

  if test x$enable_xim_inst = xmaybe ; then
    case host in
	  *-*-solaris*)
            enable_xim_inst="no"
            ;;
	  *)
	    enable_xim_inst="yes"
	    ;;
    esac
  fi

  if test "x$enable_xim" = "xyes"; then
    GTK_XIM_FLAGS="-DUSE_XIM"
    if test "x$enable_xim_inst" = "xyes"; then
      AC_DEFINE(USE_X11R6_XIM)
    fi
  fi

  # Check for XKB support.

  if test "x$enable_xkb" = "xyes"; then
        AC_MSG_WARN(XKB support explicitly enabled)
        AC_DEFINE(HAVE_XKB)
  elif test "x$enable_xkb" = "xmaybe"; then
        AC_CHECK_LIB(X11, XkbQueryExtension,
                     AC_DEFINE(HAVE_XKB),
	             ,
	             $x_libs_for_checks)
  else
        AC_MSG_WARN(XKB support explicitly disabled)
  fi

  x_cflags="$X_CFLAGS"
  x_ldflags="$X_LDFLAGS"

  # set up things for XInput

  if test "x$with_xinput" = "xgxi" || test "x$with_xinput" = "xyes"; then
    AC_DEFINE(XINPUT_GXI)
    xinput_progs=gxid
    x_extra_libs="-lXi $x_extra_libs"
  elif test "x$with_xinput" = "xxfree"; then
    AC_DEFINE(XINPUT_XFREE)
    x_extra_libs="-lXi $x_extra_libs"
  else
    AC_DEFINE(XINPUT_NONE)
  fi

  AM_CONDITIONAL(XINPUT_GXI, test x$with_xinput = xgxi)
  AM_CONDITIONAL(XINPUT_XFREE, test x$with_xinput = xxfree)

  if test "x$enable_shm" = "xyes"; then
    # Check for shared memory
    AC_CHECK_HEADER(sys/ipc.h, AC_DEFINE(HAVE_IPC_H), no_sys_ipc=yes)
    AC_CHECK_HEADER(sys/shm.h, AC_DEFINE(HAVE_SHM_H), no_sys_shm=yes)

    # Check for the X shared memory extension header file
    have_xshm=no 
    AC_MSG_CHECKING(X11/extensions/XShm.h)
    if test "x$no_xext_lib" = "xyes"; then
      :
    else
      gtk_save_CFLAGS="$CFLAGS"
      CFLAGS="$CFLAGS $x_cflags"
      AC_TRY_COMPILE([
#include <stdlib.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/extensions/XShm.h>
], [XShmSegmentInfo *x_shm_info;], have_xshm=yes)
      CFLAGS="$gtk_save_CFLAGS"
    fi
    AC_MSG_RESULT($have_xshm)
    if test $have_xshm = yes ; then
      AC_DEFINE(HAVE_XSHM_H)
    fi
  fi

  GDK_EXTRA_CFLAGS=
  GDK_EXTRA_LIBS="$x_extra_libs"

  AM_CONDITIONAL(USE_X11, true)
else
  AM_CONDITIONAL(USE_X11, false)
fi

if test "x$gdktarget" = "xwin32"; then
  # We start off with the libraries from Pango

  ## be sure we also have Pango built with win32 support
  PANGO_PACKAGES="pangowin32"

  if test x$have_wintab = xyes; then
    GDK_WIN32_EXTRA_CFLAGS="-I $with_wintab/include"
    AC_SUBST(GDK_WIN32_EXTRA_CFLAGS)
  fi

  GDK_EXTRA_LIBS="$GDK_EXTRA_LIBS -lgdi32 -user32 -limm32 -lshell32 -lole32 -luuid"
  AM_CONDITIONAL(USE_WIN32, true)
else
  AM_CONDITIONAL(USE_WIN32, false)
fi

AC_SUBST(xinput_progs)

GDK_PIXBUF_XLIB_PACKAGES=
GDK_PIXBUF_XLIB_DEP_LIBS="`$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PIXBUF_XLIB_PACKAGES` $GDK_PIXBUF_XLIB_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
GDK_PIXBUF_XLIB_DEP_CFLAGS="`$PKG_CONFIG --cflags  $GDK_PIXBUF_PACKAGES $GDK_PIXBUF_XLIB_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_PIXBUF_XLIB_EXTRA_CFLAGS"

AC_SUBST(GDK_PIXBUF_XLIB_PACKAGES)
AC_SUBST(GDK_PIXBUF_XLIB_EXTRA_LIBS)
AC_SUBST(GDK_PIXBUF_XLIB_EXTRA_CFLAGS)
AC_SUBST(GDK_PIXBUF_XLIB_DEP_LIBS)
AC_SUBST(GDK_PIXBUF_XLIB_DEP_CFLAGS)

if test "x$gdktarget" = "xlinux-fb"; then
  AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
  if test x$FREETYPE_CONFIG = xno ; then
    AC_MSG_ERROR([*** freetype-config not found])
  fi

  FREETYPE_CFLAGS="`$FREETYPE_CONFIG --cflags`"
  FREETYPE_LIBS="`$FREETYPE_CONFIG --libs`"
  CFLAGS="$CFLAGS $FREETYPE_CFLAGS"

  if test x$enable_shadowfb = xyes ; then
    AC_DEFINE(ENABLE_SHADOW_FB)
  fi

  if test x$enable_fbmanager = xyes ; then
    AC_DEFINE(ENABLE_FB_MANAGER)
    AM_CONDITIONAL(ENABLE_FB_MANAGER, true)
  else
    AM_CONDITIONAL(ENABLE_FB_MANAGER, false)
  fi
  
  GDK_EXTRA_CFLAGS="$FREETYPE_CFLAGS"
  GDK_EXTRA_LIBS="$FREETYPE_LIBS $GDK_EXTRA_LIBS"

  AM_CONDITIONAL(USE_LINUX_FB, true)
else
  AM_CONDITIONAL(USE_LINUX_FB, false)
  AM_CONDITIONAL(ENABLE_FB_MANAGER, false)
fi

#
# Pick correct Pango packages to use
#

if test "x$gdktarget" = "xx11"; then
	if $have_xft = true ; then
            PANGO_PACKAGES="pangox pangoxft"
        else
            PANGO_PACKAGES=pangox
        fi
elif test "x$gdktarget" = "xwin32"; then
        PANGO_PACKAGES=pangowin32
elif test "x$gdktarget" = "xlinux-fb"; then
        PANGO_PACKAGES=pangoft2
else
        PANGO_PACKAGES=pango
fi

# Check for Pango flags

AC_MSG_CHECKING(Pango flags)
if $PKG_CONFIG --exists $PANGO_PACKAGES ; then
        PANGO_CFLAGS=`$PKG_CONFIG --cflags $PANGO_PACKAGES`
        PANGO_LIBS=`$PKG_CONFIG --libs $PANGO_PACKAGES`

        AC_MSG_RESULT($PANGO_CFLAGS $PANGO_LIBS)
else
        AC_MSG_ERROR([
*** Pango not found. Pango is required to build GTK+.
*** See http://www.pango.org for Pango information.
*** For the framebuffer target, you will need to build 
*** Pango with freetype support.
])
fi

CFLAGS="$CFLAGS $PANGO_CFLAGS"

if $PKG_CONFIG --uninstalled $PANGO_PACKAGES; then
        :
else
        AC_CHECK_LIB(pango, pango_context_new, :, AC_MSG_ERROR([
*** Can't link to Pango. Pango is required to build
*** GTK+. For more information see http://www.pango.org]), $PANGO_LIBS)
fi

CFLAGS="$saved_cflags"
LDFLAGS="$saved_ldflags"

GDK_PACKAGES=$PANGO_PACKAGES
GDK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PACKAGES` $GDK_PIXBUF_EXTRA_LIBS"
GDK_DEP_CFLAGS="`$PKG_CONFIG --cflags $GDK_PIXBUF_PACKAGES $GDK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS"

AC_SUBST(GDK_PACKAGES)
AC_SUBST(GDK_EXTRA_LIBS)
AC_SUBST(GDK_EXTRA_CFLAGS)
AC_SUBST(GDK_DEP_LIBS)
AC_SUBST(GDK_DEP_CFLAGS)


########################################
# Check for Accessibility Toolkit flags
########################################

ATK_PACKAGES=atk
AC_MSG_CHECKING(ATK flags)
if $PKG_CONFIG --exists $ATK_PACKAGES ; then
        ATK_CFLAGS=`$PKG_CONFIG --cflags $ATK_PACKAGES`
        ATK_LIBS=`$PKG_CONFIG --libs $ATK_PACKAGES`

        AC_MSG_RESULT($ATK_CFLAGS $ATK_LIBS)
else
        AC_MSG_ERROR([
*** Accessibility Toolkit not found. Accessibility Toolkit is required
*** to build GTK+.
])
fi

if $PKG_CONFIG --uninstalled $ATK_PACKAGES; then
        :
else
        AC_CHECK_LIB(atk, atk_object_get_type, : , AC_MSG_ERROR([
                *** Cannot link to Accessibility Toolkit. Accessibility Toolkit is required
                *** to build GTK+]), $ATK_LIBS $GLIB_LIBS)
fi

GTK_PACKAGES=atk
GTK_EXTRA_LIBS=
GTK_EXTRA_CFLAGS= 
GTK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GTK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags  $GTK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"

AC_SUBST(GTK_PACKAGES)
AC_SUBST(GTK_EXTRA_LIBS)
AC_SUBST(GTK_EXTRA_CFLAGS)
AC_SUBST(GTK_DEP_LIBS)
AC_SUBST(GTK_DEP_CFLAGS)


AC_SUBST(GTK_DEBUG_FLAGS)
AC_SUBST(GTK_XIM_FLAGS)

##################################################
# Checks for gtk-doc and docbook-tools
##################################################

AC_ARG_WITH(html-dir, [  --with-html-dir=PATH    path to installed docs ])

if test "x$with_html_dir" = "x" ; then
  HTML_DIR='${datadir}/gtk-doc/html'
else
  HTML_DIR=$with_html_dir
fi

AC_SUBST(HTML_DIR)

AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false)

gtk_doc_min_version=0.9
if $GTKDOC ; then 
    gtk_doc_version=`gtkdoc-mkdb --version`
    AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version])
    if perl <<EOF ; then
      exit (("$gtk_doc_version" =~ /^[[0-9]]+\.[[0-9]]+$/) &&
            ("$gtk_doc_version" >= "$gtk_doc_min_version") ? 0 : 1);
EOF
      AC_MSG_RESULT(yes)
   else
      AC_MSG_RESULT(no)
      GTKDOC=false
   fi
fi

AC_CHECK_PROG(DB2HTML, db2html, true, false)
AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)

dnl Make people enable the gtk-doc stuff explicitely.
AC_ARG_ENABLE(gtk-doc, [  --enable-gtk-doc        use gtk-doc to build documentation [default=no]], enable_gtk_doc="$enableval", enable_gtk_doc=auto)

if test x$enable_gtk_doc = xyes ; then
  if test x$GTKDOC != xtrue ; then
    enable_gtk_doc=no 
  fi
fi

dnl NOTE: We need to use a separate automake conditional for this
dnl       to make this work with the tarballs.
AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)


##################################################
# Output commands
##################################################

AC_OUTPUT_COMMANDS([

## Generate `gdk/gdkconfig.h' in two cases
## 1. `config.status' is run either explicitly, or via configure.
##     Esp. not when it is run in `Makefile' to generate makefiles and
##     config.h
## 2. CONFIG_OTHER is set explicitly
##
## Case 1 is difficult.  We know that `automake' sets one of
## CONFIG_FILES or CONFIG_HEADERS to empty.  This heuristic works
## only when AM_CONFIG_HEADER is set, however.

if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then
  # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1
  CONFIG_OTHER=${CONFIG_OTHER:-gdk/gdkconfig.h}
fi
case "$CONFIG_OTHER" in
*gdk/gdkconfig.h*)
	echo creating gdk/gdkconfig.h
	outfile=gdkconfig.h-tmp
	cat > $outfile <<\_______EOF
/* gdkconfig.h
 *
 * This is a generated file.  Please modify `configure.in'
 */

#ifndef GDKCONFIG_H
#define GDKCONFIG_H

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

_______EOF

	cat >>$outfile <<_______EOF
$gdk_windowing
$gdk_wc
_______EOF

	cat >>$outfile <<_______EOF

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* GDKCONFIG_H */
_______EOF


	if cmp -s $outfile gdk/gdkconfig.h; then
	  echo gdk/gdkconfig.h is unchanged
	  rm -f $outfile
	else
	  mv $outfile gdk/gdkconfig.h
	fi ;;
esac
],[
if test "x$gdktarget" = "xx11" ; then
  gdk_windowing='
#define GDK_WINDOWING_X11'
elif test "x$gdktarget" = "xwin32" ; then
  gdk_windowing='
#define GDK_WINDOWING_WIN32'
elif test "x$gdktarget" = "xlinux-fb" ; then
  gdk_windowing='
#define GDK_WINDOWING_FB
#define GDK_NATIVE_WINDOW_POINTER'
fi

if test x$gdk_wchar_h = xyes; then
  gdk_wc='
#define GDK_HAVE_WCHAR_H 1'
fi
if test x$gdk_wctype_h = xyes; then
  gdk_wc="\$gdk_wc
#define GDK_HAVE_WCTYPE_H 1"
fi
if test x$gdk_working_wctype = xno; then
  gdk_wc="\$gdk_wc
#define GDK_HAVE_BROKEN_WCTYPE 1"
fi


])

AC_PATH_PROG(SGML2HTML, sgml2html, no)
AM_CONDITIONAL(HAVE_SGML2HTML, test x$SGML2HTML != xno)

AC_OUTPUT([
config.h.win32
gtk-zip.sh
gtk+.spec
Makefile
gdk-pixbuf-2.0.pc
gdk-2.0.pc
gtk+-2.0.pc
gdk-pixbuf-2.0-uninstalled.pc
gdk-2.0-uninstalled.pc
gtk+-2.0-uninstalled.pc
m4macros/Makefile
po/Makefile.in
build/Makefile
build/win32/Makefile
build/win32/dirent/Makefile
demos/Makefile
demos/gtk-demo/Makefile
tests/Makefile
docs/Makefile
docs/reference/Makefile
docs/reference/gdk-pixbuf/Makefile
docs/reference/gdk/Makefile
docs/reference/gtk/Makefile
docs/faq/Makefile
docs/tutorial/Makefile
gdk-pixbuf/Makefile
gdk-pixbuf/makefile.mingw
gdk-pixbuf/gdk_pixbuf.rc
gdk-pixbuf/gdk-pixbuf-features.h
gdk-pixbuf/pixops/Makefile
gdk-pixbuf/pixops/makefile.mingw
gdk/Makefile
gdk/makefile.mingw
gdk/x11/Makefile
gdk/win32/Makefile
gdk/win32/makefile.mingw
gdk/win32/rc/Makefile
gdk/win32/rc/gdk.rc
gdk/linux-fb/Makefile
gtk/Makefile
gtk/makefile.mingw
gtk/makefile.msc
gtk/gtkversion.h
gtk/gtk-win32.rc
gtk/stock-icons/Makefile
gtk/theme-bits/Makefile
modules/Makefile
modules/input/Makefile
contrib/Makefile
contrib/gdk-pixbuf-xlib/Makefile
contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlib-2.0.pc
])