AC_PREREQ(2.57)

AC_INIT([heliodor],esyscmd(. ./VERSION;echo -n $VERSION), [livinglatexkali@gmail.com])

AC_DEFINE_UNQUOTED(VERSION,"$VERSION",[Version])

AM_INIT_AUTOMAKE([1.9 dist-bzip2])
AC_CONFIG_HEADER([config.h])

AC_ISC_POSIX
AC_PROG_CC
AC_PROG_CPP
AC_PROG_LIBTOOL
AC_HEADER_STDC
AC_CHECK_HEADERS([stdlib.h sys/time.h unistd.h])

AC_C_BIGENDIAN

HELIODOR_REQUIRES="xrender >= 0.8.4 \
		    gtk+-2.0 >= 2.8.0 \
		    libwnck-1.0	      \
            beryl \
            gconf-2.0 \
		    pangocairo \
            libmetacity-private >= 2.14.5 \
			libberyldecoration"

dnl ============================================================
dnl Check for the pkg-config path.
if test x"$PKG_CONFIG_PATH" = x; then
    PKG_CONFIG_PATH=${prefix}/lib/pkgconfig
        else
    PKG_CONFIG_PATH=${prefix}/lib/pkgconfig:${PKG_CONFIG_PATH}
fi
export PKG_CONFIG_PATH
AC_SUBST(PKG_CONFIG_PATH)
AC_MSG_NOTICE([Using PKG_CONFIG_PATH=$PKG_CONFIG_PATH])

PKG_CHECK_MODULES(HELIODOR, $HELIODOR_REQUIRES)
AC_SUBST(HELIODOR_REQUIRES)
PKG_CHECK_EXISTS(libmetacity-private >= 2.15.21,
				 [have_metacity_2_15_21=yes], [have_metacity_2_15_21=no])
PKG_CHECK_EXISTS(libmetacity-private >= 2.17.0,
				 [have_metacity_2_17_0=yes], [have_metacity_2_17_0=no])

if test "$have_metacity_2_15_21" = yes
then
	AC_DEFINE(HAVE_METACITY_2_15_21, 1,
			  [Define to 1 if metacity version >= 2.15.21])
fi
if test "$have_metacity_2_17_0" = yes
then
	AC_DEFINE(HAVE_METACITY_2_17_0, 1,
			  [Define to 1 if metacity version >= 2.17.0])
fi

CFLAGS="$CFLAGS $HELIODOR_CFLAGS"
LIBS="$LIBS $HELIODOR_LIBS"
AC_CHECK_FUNCS(wnck_window_has_name)
PKG_CHECK_MODULES(GNOME_WINDOW_SETTINGS,
                  gnome-window-settings-2.0 \
                  gnome-desktop-2.0)
windowsettingsdatadir=`pkg-config --variable=prefix gnome-window-settings-2.0`/share
windowsettingslibdir=`pkg-config --variable=libdir gnome-window-settings-2.0`
AC_SUBST(windowsettingsdatadir)
AC_SUBST(windowsettingslibdir)

AC_OUTPUT([
Makefile
src/Makefile
lib/Makefile
])