libvpx5: turn libvpx into a transitional package

srcpkgs/libvpx

@@ -0,0 +1 @@
+libvpx5

srcpkgs/libvpx5/template

@@ -1,7 +1,7 @@
 # Template file for 'libvpx5'
 pkgname=libvpx5
 version=1.7.0
-revision=2
+revision=3
 wrksrc="libvpx-${version}"
 hostmakedepends="perl yasm"
 short_desc="VP8 and VP9 video codec (1.7 series)"
@@ -11,9 +11,6 @@ homepage="http://www.webmproject.org"
 distfiles="https://github.com/webmproject/libvpx/archive/v${version}.tar.gz"
 checksum=1fec931eb5c94279ad219a5b6e0202358e94a93a90cfb1603578c326abfc1238
 
-replaces="libvpx<1.7.0_2"
-provides="libvpx-${version}_${revision}"
-
 do_configure() {
 	export LD="$CC"
 
@@ -53,3 +50,10 @@ libvpx5-devel_package() {
 		vmove usr/lib/pkgconfig
 	}
 }
+
+libvpx_package() {
+	archs=noarch
+	build_style=meta
+	depends="libvpx5-${version}_${revision}"
+	short_desc+=" (transitional package)"
+}