gtkglext: add missing rdeps to -devel.

srcpkgs/gtkglext/template

@@ -1,7 +1,7 @@
 # Template file for 'gtkglext'
 pkgname=gtkglext
 version=1.2.0
-revision=4
+revision=5
 short_desc="OpenGL extension to GTK+"
 maintainer="Martin Riese <grauehaare@gmx.de>"
 license="GPL-2"
@@ -15,7 +15,7 @@ makedepends="pangox-compat-devel libXt-devel gtk+-devel glu-devel"
 
 gtkglext-devel_package() {
 	short_desc+=" - development files"
-	depends="gtkglext>=${version}_${revision}"
+	depends="${makedepends} ${sourcepkg}>=${version}_${revision}"
 	pkg_install () {
 		vmove usr/include
 		vmove "usr/lib/*.so"