gtkmm2: re-run mm-common to unbreak cross.

srcpkgs/gtkmm2/template

@@ -5,7 +5,7 @@ revision=3
 wrksrc=gtkmm-${version}
 build_style=gnu-configure
 configure_args="--disable-static --disable-documentation"
-hostmakedepends="libtool pkg-config"
+hostmakedepends="mm-common libtool pkg-config"
 makedepends="gtk+-devel libsigc++-devel atkmm-devel pangomm-devel libXcursor-devel"
 short_desc="C++ bindings for The GTK+ toolkit (v2)"
 homepage="http://www.gtkmm.org/"
@@ -15,7 +15,7 @@ distfiles="${GNOME_SITE}/gtkmm/2.24/gtkmm-$version.tar.xz"
 checksum=443a2ff3fcb42a915609f1779000390c640a6d7fd19ad8816e6161053696f5ee
 
 pre_configure() {
-	libtoolize -f
+	NOCONFIGURE=1 ./autogen.sh
 }
 pre_install() {
 	sed -i -e 's/^doc_subdirs/#doc_subdirs/' Makefile