rygel: build with pie/relro.

srcpkgs/rygel/template

@@ -1,7 +1,7 @@
 # Template file for 'rygel'
 pkgname=rygel
 version=0.26.1
-revision=2
+revision=3
 build_style=gnu-configure
 configure_args="--enable-gst-launch-plugin"
 hostmakedepends="automake libtool pkg-config intltool gettext-devel
@@ -17,6 +17,7 @@ homepage="http://www.gnome.org"
 license="GPL-2"
 distfiles="${GNOME_SITE}/${pkgname}/${version%.*}/${pkgname}-${version}.tar.xz"
 checksum=390740609e34399b886ddb9a8f7eca25055ad72048dfdd869edf02999b1e1d8f
+build_pie=yes
 
 build_options="gir"
 if [ -z "$CROSS_BUILD" ]; then