testing/vkbasalt: new aport

https://github.com/DadSchoorse/vkBasalt
vulkan post processing layer for linux

testing/vkbasalt/APKBUILD

+# Contributor: Marian Buschsieweke <marian.buschsieweke@posteo.net>
+# Maintainer: Marian Buschsieweke <marian.buschsieweke@posteo.net>
+pkgname=vkbasalt
+pkgver=0.3.2.10
+pkgrel=0
+pkgdesc="vulkan post processing layer for linux"
+url="https://github.com/DadSchoorse/vkBasalt"
+license="Zlib"
+arch="all"
+makedepends="
+	glslang
+	libx11-dev
+	meson
+	spirv-headers
+	vulkan-headers
+	"
+subpackages="
+	$pkgname-doc
+	"
+source="
+	$pkgname-$pkgver.tar.gz::https://github.com/DadSchoorse/vkBasalt/releases/download/v0.3.2.10/vkBasalt-$pkgver.tar.gz
+	"
+
+builddir="$srcdir/vkBasalt-$pkgver"
+options="!check" # no test suite
+
+build() {
+	abuild-meson \
+		-Db_lto=true \
+		. output
+	meson compile -C output
+}
+
+package() {
+	DESTDIR="$pkgdir" meson install --no-rebuild -C output
+
+}
+
+doc() {
+	install -Dm 644 "$builddir"/config/vkBasalt.conf "$subpkgdir"/usr/share/vkBasalt/vkBasalt.conf.example
+}
+
+sha512sums="
+b80ca0320b99832d05d2d38e5e9d8f5981a5608d1509a1e4ea16bb4d0970ac13474e53e35a1634f2683e24c9ca0e4661545edd388b63b23c63782998ec0e03a4  vkbasalt-0.3.2.10.tar.gz
+"