gstreamer1: update to 1.2.2; added gir option to allow cross builds.

srcpkgs/gstreamer1/template

@@ -1,19 +1,40 @@
 # Template file for 'gstreamer1'.
 pkgname=gstreamer1
-version=1:1.2.1
+version=1:1.2.2
 revision=1
 wrksrc="gstreamer-${version#*:}"
 build_style=gnu-configure
-configure_args="--disable-debug --disable-valgrind --enable-docbook
+configure_args="--disable-valgrind --enable-docbook
  --with-package-origin=http://www.voidlinux.eu"
-hostmakedepends="pkg-config flex python docbook-xsl gobject-introspection"
+hostmakedepends="pkg-config flex python docbook-xsl"
 makedepends="libxml2-devel libglib-devel"
 short_desc="Core GStreamer libraries and elements (1.x)"
 maintainer="Juan RP <xtraeme@gmail.org>"
 homepage="http://gstreamer.freedesktop.org/"
 license="LGPL-2.1"
 distfiles="http://gstreamer.freedesktop.org/src/gstreamer/gstreamer-${version#*:}.tar.xz"
-checksum=a4523d2471bca6cd0059a32e3b042f50faa4dadc6439852af8b43ca3f17d1fc9
+checksum=b9f12137ab663edc6c37429b38ca7911074b9c2a829267fe855d4e57d916a0b6
+
+# Package build options
+build_options="gir"
+desc_option_gir="Enable support for building gobject introspection data"
+
+# Disable gir for cross builds.
+if [ -z "$CROSS_BUILD" ]; then
+	build_options_default="gir"
+else
+	hostmakedepends+=" automake gettext-devel libtool"
+	pre_configure() {
+		autoreconf -fi
+	}
+fi
+
+if [ "$build_option_gir" ]; then
+	configure_args+=" --enable-introspection"
+	makedepends+=" gobject-introspection"
+else
+	configure_args+=" --disable-introspection"
+fi
 
 gstreamer1-devel_package() {
 	depends="libxml2-devel libglib-devel ${sourcepkg}-${version}_${revision}"
@@ -24,6 +45,8 @@ gstreamer1-devel_package() {
 		vmove "usr/lib/*.so"
 		vmove usr/share/gtk-doc
 		vmove usr/share/aclocal
-		vmove "usr/share/gir*"
+		if [ "$build_option_gir" ]; then
+			vmove "usr/share/gir*"
+		fi
 	}
 }