libvpx: update to 1.8.0 and rename to libvpx6

The rename is to follow the ABI version and make for easier
transitions.

[ci skip]

common/shlibs

@@ -826,7 +826,7 @@ libmission-control-plugins.so.0 telepathy-mission-control-5.9.2_1
 libclutter-gtk-1.0.so.0 clutter-gtk-1.1.2_1
 libchamplain-0.12.so.0 libchamplain-0.12.5_2
 libchamplain-gtk-0.12.so.0 libchamplain-0.12.5_2
-libvpx.so.5 libvpx-1.7.0_1
+libvpx.so.6 libvpx6-1.8.0_1
 libXevie.so.1 libXevie-1.0.2_1
 libatspi.so.0 at-spi2-core-1.91.91_1
 libatk-bridge-2.0.so.0 at-spi2-atk-2.6.0_1

srcpkgs/libvpx-devel

@@ -1 +1 @@
-libvpx
+libvpx6

srcpkgs/libvpx-tools

@@ -1 +1 @@
-libvpx
+libvpx6

srcpkgs/libvpx6/template

@@ -1,14 +1,16 @@
-# Template file for 'libvpx'
-pkgname=libvpx
-version=1.7.0
+# Template file for 'libvpx6'
+pkgname=libvpx6
+version=1.8.0
 revision=1
+wrksrc=libvpx-${version}
 hostmakedepends="perl yasm"
-short_desc="The VP8/VP9 Codecs"
+short_desc="VP8 and VP9 video codec"
 maintainer="Juan RP <xtraeme@voidlinux.org>"
-homepage="http://www.webmproject.org"
 license="BSD-3-Clause-Clear"
+homepage="http://www.webmproject.org"
 distfiles="https://github.com/webmproject/libvpx/archive/v${version}.tar.gz"
-checksum=1fec931eb5c94279ad219a5b6e0202358e94a93a90cfb1603578c326abfc1238
+checksum=86df18c694e1c06cc8f83d2d816e9270747a0ce6abe316e93a4f4095689373f6
+replaces="libvpx<1.8.0"
 
 do_configure() {
 	export LD="$CC"
@@ -23,7 +25,7 @@ do_configure() {
 	CFLAGS+=" -fPIC"
 
 	./configure --enable-vp8 --enable-vp9 \
-		--enable-experimental --enable-spatial-svc \
+		--enable-experimental \
 		--enable-runtime-cpu-detect --enable-shared \
 		--enable-postproc --enable-pic --disable-install-docs \
 		--disable-install-srcs --as=yasm ${_cross}
@@ -45,7 +47,7 @@ libvpx-tools_package() {
 }
 
 libvpx-devel_package() {
-	depends="libvpx>=${version}_${revision}"
+	depends="libvpx6>=${version}_${revision}"
 	short_desc+=" - development files"
 	pkg_install() {
 		vmove usr/include