libplacebo: add recipe

media-libs/libplacebo/libplacebo-6.338.2.recipe

@@ -0,0 +1,92 @@
+SUMMARY="Reusable library for GPU-accelerated image processing primitives"
+DESCRIPTION="Reusable library for GPU-accelerated image/video processing primitives and shaders, \
+as well a batteries-included, extensible, high-quality rendering pipeline (similar to mpv's vo_gpu). \
+Supports Vulkan, OpenGL, Metal (via MoltenVK) and Direct3D 11."
+HOMEPAGE="https://libplacebo.org/"
+COPYRIGHT="2017-2022 Niklas Haas"
+LICENSE="GNU LGPL v2.1"
+REVISION="1"
+SOURCE_URI="https://code.videolan.org/videolan/libplacebo/-/archive/v${portVersion}/libplacebo-v${portVersion}.tar.bz2"
+CHECKSUM_SHA256="1c02d21720f972cae02111a1286337e9d0e70d623b311a1e4245bac5ce987f28"
+SOURCE_DIR="libplacebo-v${portVersion}"
+
+ARCHITECTURES="all !x86_gcc2"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	libplacebo$secondaryArchSuffix = $portVersion compat >= 6
+	lib:libplacebo$secondaryArchSuffix
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libgl$secondaryArchSuffix
+	lib:libglslang$secondaryArchSuffix
+	lib:liblcms2$secondaryArchSuffix
+	lib:libxxhash$secondaryArchSuffix
+	lib:libvulkan$secondaryArchSuffix
+	"
+
+PROVIDES_devel="
+	libplacebo${secondaryArchSuffix}_devel = $portVersion compat >= 6
+	devel:libplacebo$secondaryArchSuffix
+	"
+REQUIRES_devel="
+	libplacebo$secondaryArchSuffix == $portVersion base
+	devel:libgl$secondaryArchSuffix
+	devel:liblcms2$secondaryArchSuffix
+	devel:libxxhash$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	jinja_python310
+	devel:libgl$secondaryArchSuffix
+	devel:libglslang$secondaryArchSuffix
+	devel:liblcms2$secondaryArchSuffix
+	devel:libxxhash$secondaryArchSuffix
+	devel:libvulkan$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:find
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:meson
+	cmd:ninja
+	cmd:pkg_config$secondaryArchSuffix
+	cmd:python3
+	"
+
+BUILD()
+{
+	meson build \
+		--buildtype=debugoptimized \
+		--prefix="$prefix" \
+		--bindir="$binDir" \
+		--libdir="$libDir" \
+		--includedir="$includeDir" \
+		--datadir="$dataDir" \
+		-Dopengl=disabled \
+		-Dvulkan=enabled \
+		-Dshaderc=disabled \
+		-Dglslang=enabled \
+		-Dvulkan-registry=/system/data/vulkan/registry/vk.xml
+
+	ninja -C build
+}
+
+INSTALL()
+{
+	ninja -C build install
+
+	prepareInstalledDevelLib libplacebo
+	fixPkgconfig
+
+	# devel package
+	packageEntries devel \
+		$developDir
+}
+
+TEST()
+{
+	ninja -C build test
+}