gfbgraph: add build option gir

srcpkgs/gfbgraph/template

@@ -1,10 +1,10 @@
 # Template file for 'gfbgraph'
 pkgname=gfbgraph
 version=0.2.3
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--disable-static"
-hostmakedepends="pkg-config intltool gobject-introspection"
+hostmakedepends="pkg-config intltool $(vopt_if gir gobject-introspection)"
 makedepends="rest-devel json-glib-devel gnome-online-accounts-devel"
 short_desc="GLib/GObject wrapper for the SkyDrive and Hotmail REST APIs"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
@@ -13,6 +13,11 @@ homepage="http://live.gnome.org/gfbgraph"
 distfiles="${GNOME_SITE}/$pkgname/${version%.*}/$pkgname-$version.tar.xz"
 checksum=da1179083cde2b649d7491c745250a00d292e390fd620b7dd2dd95a122dae0b6
 
+build_options="gir"
+if [ -z "$CROSS_BUILD" ]; then
+	build_options_default="gir"
+fi
+
 post_install() {
 	rm -rf ${DESTDIR}/usr/doc
 }
@@ -23,8 +28,10 @@ gfbgraph-devel_package() {
 	pkg_install() {
 		vmove usr/include
 		vmove usr/lib/pkgconfig
-		vmove usr/share/gir-1.0
 		vmove usr/share/gtk-doc
 		vmove "usr/lib/*.so"
+		if [ -z "$CROSS_BUILD" ]; then
+			vmove usr/share/gir-1.0
+		fi
 	}
 }