gstreamer: add gir build option; disabled in cross builds.

srcpkgs/gstreamer/template

@@ -1,11 +1,11 @@
 # Template file for 'gstreamer'.
 pkgname=gstreamer
 version=0.10.36
-revision=1
+revision=2
 build_style=gnu-configure
-configure_args="--disable-debug --disable-valgrind --enable-docbook
- --with-package-origin=http://code.google.com/p/xbps"
-makedepends="pkg-config flex python docbook-xsl libxml2-devel glib-devel gobject-introspection"
+configure_args="--disable-valgrind --enable-docbook"
+hostmakedepends="libtool pkg-config flex python perl docbook-xsl glib-devel"
+makedepends="libxml2-devel libglib-devel"
 short_desc="Core GStreamer libraries and elements"
 maintainer="Juan RP <xtraeme@gmail.org>"
 homepage="http://gstreamer.freedesktop.org/"
@@ -21,21 +21,44 @@ long_desc="
  transparently. Developers can add new codecs and filters by writing a simple
  plugin with a clean, generic interface."
 
+# 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() {
+	libtoolize -f
+}
+
 gstreamer-devel_package() {
-	depends="libxml2-devel glib-devel gstreamer>=${version}"
+	depends="libxml2-devel glib-devel gstreamer>=${version}_${revision}"
 	short_desc+=" -- development files"
 	pkg_install() {
 		vmove usr/include
 		vmove "usr/lib/*.a"
+		vmove "usr/lib/*.so"
 		vmove usr/lib/pkgconfig
 		vmove usr/share/gtk-doc
 		vmove usr/share/aclocal
-		vmove "usr/share/gir*"
+		if [ "$build_option_gir" ]; then
+			vmove usr/share/gir-1.0
+		fi
 	}
 }
 
 gstreamer_package() {
 	pkg_install() {
-		vmove usr
+		vmove all
 	}
 }