--- glib-networking-2.40.1-r1.ebuild.orig	2014-09-15 12:31:13.000000000 +0400
+++ glib-networking-2.40.1-r1.ebuild	2014-09-19 17:09:17.987642403 +0400
@@ -63,3 +63,19 @@
 multilib_src_install() {
 	gnome2_src_install
 }
+
+pkg_postinst() {
+	multilib_pkg_postinst() {
+		einfo "Generating GIO modules cache..."
+		${CHOST}-gio-querymodules "${EROOT}/usr/$(get_libdir)/gio/modules"
+	}
+	multilib_foreach_abi multilib_pkg_postinst
+}
+
+pkg_postrm() {
+	multilib_pkg_postrm() {
+		einfo "Generating GIO modules cache..."
+		${CHOST}-gio-querymodules "${EROOT}/usr/$(get_libdir)/gio/modules"
+	}
+	multilib_foreach_abi multilib_pkg_postrm
+}