mate-settings-daemon-gstreamer: misc changes to make this really work.

- provides/replaces mate-settings-daemon to make it a virtual pkg.
- needs gst-plugins-base to enable gstreamer support.
- needs glib-devel in hostmakedepends due to glib-mkenums.
- no need to depend directly on gstreamer, it's linked to the gst libs.

srcpkgs/mate-settings-daemon-gstreamer/template

@@ -1,16 +1,15 @@
 # Template file for 'mate-settings-daemon-gstreamer'
 pkgname=mate-settings-daemon-gstreamer
 version=1.8.2
-revision=1
+revision=2
 wrksrc=${pkgname%-*}-${version}/
 build_style=gnu-configure
 configure_args="--with-gtk=2.0 --disable-static --enable-polkit
  --enable-gstreamer --disable-pulse"
-hostmakedepends="pkg-config intltool itstool"
+hostmakedepends="pkg-config intltool itstool glib-devel"
 makedepends="gtk+-devel dbus-glib-devel fontconfig-devel libcanberra-devel
  libmatekbd-devel libnotify-devel libXt-devel polkit-devel nss-devel
- libXxf86misc-devel gstreamer-devel mate-desktop-devel"
-depends="gstreamer"
+ libXxf86misc-devel gst-plugins-base-devel mate-desktop-devel"
 short_desc="The MATE Settings daemon (gstreamer)"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="LGPL-3"
@@ -18,6 +17,9 @@ homepage="http://mate-desktop.org"
 distfiles="http://pub.mate-desktop.org/releases/1.8/${pkgname%-*}-${version}.tar.xz"
 checksum=2d38c9eff00a7ad239613b5f59e95a08705601a64f3a660b34919a4818da9d87
 
+provides="mate-settings-daemon-${version}_${revision}"
+replaces="mate-settings-daemon>=0"
+
 mate-settings-daemon-gstreamer-devel_package() {
 	short_desc+=" - development files"
 	pkg_install() {