dnl Process this file with autoconf to produce a configure script.

AC_PREREQ(2.54)

dnl ==========================================================================
dnl                              Versioning              
dnl ==========================================================================

dnl Making releases:
dnl   ATK_MICRO_VERSION += 1;
dnl   ATK_INTERFACE_AGE += 1;
dnl   ATK_BINARY_AGE += 1;
dnl if any functions have been added, set ATK_INTERFACE_AGE to 0.
dnl if backwards compatibility has been broken,
dnl set ATK_BINARY_AGE _and_ ATK_INTERFACE_AGE to 0.

dnl The triplet 
m4_define([atk_major_version], [1])
m4_define([atk_minor_version], [3])
m4_define([atk_micro_version], [4])
m4_define([atk_version],
          [atk_major_version.atk_minor_version.atk_micro_version])

dnl The X.Y in -latk-X.Y line. This is expected to stay 1.0 until Atk 2.
m4_define([atk_api_version], [1.0])

dnl Number of releases since we've added interfaces
m4_define([atk_interface_age], [0])

m4_define([atk_binary_age],
          [m4_eval(100 * atk_minor_version + atk_micro_version)])

m4_define([lt_current],
          [m4_eval(100 * atk_minor_version + atk_micro_version - atk_interface_age)])`
m4_define([lt_revision], [atk_interface_age])
m4_define([lt_age], [m4_eval(atk_binary_age - atk_interface_age)])
m4_define([lt_version_info], [lt_current:lt_revision:lt_age])
m4_define([lt_current_minus_age], [m4_eval(lt_current - lt_age)])


AC_INIT(atk, [atk_version],
        [http://bugzilla.gnome.org/enter_bug.cgi?product=atk])
AC_CONFIG_SRCDIR([ChangeLog])

AM_CONFIG_HEADER(config.h)

AM_INIT_AUTOMAKE

dnl ==========================================================================
dnl
dnl If you add a version number here, you *must* add an AC_SUBST line for
dnl it too, or it will never make it into the spec file!
dnl
dnl ==========================================================================

GLIB_REQUIRED_VERSION=2.0.0
AC_SUBST(GLIB_REQUIRED_VERSION)


ATK_MAJOR_VERSION=atk_major_version
ATK_MINOR_VERSION=atk_minor_version
ATK_MICRO_VERSION=atk_micro_version
ATK_VERSION=atk_version
ATK_API_VERSION=atk_api_version
ATK_INTERFACE_AGE=atk_interface_age
ATK_BINARY_AGE=atk_binary_age

AC_SUBST(ATK_MAJOR_VERSION)
AC_SUBST(ATK_MINOR_VERSION)
AC_SUBST(ATK_VERSION)
AC_SUBST(ATK_API_VERSION)
AC_SUBST(ATK_MICRO_VERSION)
AC_SUBST(ATK_INTERFACE_AGE)
AC_SUBST(ATK_BINARY_AGE)

dnl libtool versioning
LT_VERSION_INFO=lt_version_info
LT_CURRENT_MINUS_AGE=lt_current_minus_age
AC_SUBST(LT_VERSION_INFO)
AC_SUBST(LT_CURRENT_MINUS_AGE)

dnl ==========================================================================

GETTEXT_PACKAGE=atk10
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, ["$GETTEXT_PACKAGE"],
  [Define the gettext package to be used])

ALL_LINGUAS="am az be bg bn ca cs cy da de en_GB el eo es fa fi fr ga he hu kn ko id is it ja li lv ml mk mn ms nl no pl pt pt_BR ro ru sk sl sq sr sr@Latn sv tr uk vi yi zh_CN zh_TW"
AM_GLIB_GNU_GETTEXT

GLIB_DEFINE_LOCALEDIR(atklocaledir)

AC_CHECK_FUNCS(bind_textdomain_codeset)

AC_PROG_CC
AM_DISABLE_STATIC
AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL

AC_MSG_CHECKING([for Win32])
case "$host" in
  *-*-mingw*)
    atk_native_win32=yes
    ;;
  *)
    atk_native_win32=no
    ;;
esac
AC_MSG_RESULT([$atk_native_win32])
AM_CONDITIONAL(OS_WIN32, test "$atk_native_win32" = "yes")

if test "$atk_native_win32" = "yes"; then
  AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
fi
AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)

dnl Cache $ACLOCAL_FLAGS
AC_CACHE_CHECK([for aclocal flags], ac_cv_atk_aclocal_flags,[
   ac_cv_atk_aclocal_flags="$ACLOCAL_FLAGS"
])
ACLOCAL="$ACLOCAL $ac_cv_atk_aclocal_flags"

AC_ARG_ENABLE(rebuilds,
              [AC_HELP_STRING([--disable-rebuilds],
                              [disable all source autogeneration rules])],,
              [enable_rebuilds=yes])

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

GLIB_PACKAGES="gobject-2.0 gmodule-2.0"
AC_SUBST(GLIB_PACKAGES)

dnl This PATH_GLIB is somewhat redundant, but does a sanity compile and 
dnl importantly defines the GLIB_GENMARSHAL variable for subst into the
dnl Makefile
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/. If GLIB is installed
*** but not in the same location as pkg-config add the location of the file 
*** glib-2.0.pc to the environment variable PKG_CONFIG_PATH.]),
  gobject gmodule)

PKG_CHECK_MODULES(DEP, glib-2.0 >= $GLIB_REQUIRED_VERSION $GLIB_PACKAGES, ,
  AC_MSG_ERROR([
        *** GLib not found. You can find it on ftp://ftp.gtk.org
        *** Errors follow:
            $DEP_PKG_ERRORS]))

# Rerun PKG_CONFIG to add gthread-2.0 cflags, but not libs
DEP_CFLAGS=`$PKG_CONFIG --cflags $GLIB_PACKAGES gthread-2.0`


GTK_DOC_CHECK([1.0])

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

AC_PROG_AWK
AC_CHECK_PROGS(PERL, perl5 perl)

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

AC_CONFIG_FILES([
Makefile
po/Makefile.in
atk.pc
atk-uninstalled.pc
atk/Makefile
atk/atk.rc
tests/Makefile
docs/Makefile
atk.spec
atk-zip.sh
])

AC_OUTPUT