libnotify: avoid gtk+3 dependency; added gir build option.

srcpkgs/libnotify/template

@@ -1,23 +1,42 @@
 # Template file for 'libnotify'
 pkgname=libnotify
 version=0.7.6
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--disable-static"
-hostmakedepends="pkg-config gobject-introspection"
-makedepends="libglib-devel libpng-devel gdk-pixbuf-devel gtk+3-devel"
+hostmakedepends="pkg-config glib-devel"
+makedepends="libglib-devel libpng-devel gdk-pixbuf-devel"
 short_desc="Desktop notification library"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://library.gnome.org/devel/notification-spec/"
 license="LGPL-2.1"
 distfiles="${GNOME_SITE}/$pkgname/0.7/$pkgname-$version.tar.xz"
 checksum=0ef61ca400d30e28217979bfa0e73a7406b19c32dd76150654ec5b2bdf47d837
-long_desc="
- libnotify is an implementation of the freedesktop.org desktop
- notification specification."
+
+# Package build options
+build_options="gir"
+desc_option_gir="Enable support for building gobject introspection data"
+
+# Disable gir for cross builds.
+if [ -z "$CROSS_BUILD" ]; then
+	build_options_default="gir"
+fi
+
+if [ "$build_option_gir" ]; then
+	configure_args+=" --enable-introspection"
+	makedepends+=" gobject-introspection"
+else
+	configure_args+=" --disable-introspection"
+fi
+
+pre_configure() {
+	# Avoid gtk+3 dependency, it's only required for tests.
+	sed -e 's,^tests_modules.*,tests_modules="glib-2.0",g' -i configure
+	sed -e '/SUBDIRS =.*/s/tests//g' -i Makefile.in
+}
 
 libnotify-devel_package() {
-	depends="gdk-pixbuf-devel libglib-devel libnotify>=${version}"
+	depends="gdk-pixbuf-devel libglib-devel ${sourcepkg}>=${version}_${revision}"
 	short_desc+=" - development files"
 	pkg_install() {
 		vmove usr/include