NAME="AMF"
VERSION=1.4.29
RELEASE=1
LICENSE="MIT"
CATEGORY="Devel"
SUMMARY="Advanced Media Framework (AMF) SDK"
DESCRIPTION="A light-weight, portable multimedia framework that abstracts away most of the platform and API-specific details. AMF is supported on the closed source AMD Pro driver and OpenMax on the open source AMD Mesa driver, whose dlls are dynamically loaded by the SDK header. The codec itself is impelemted in the dlls and the AMD GPU."
HOMEPAGE="https://gpuopen.com/advanced-media-framework/"
ARCH="noarch" # This is noarch because it's just header files.

SRC_URI="${NAME}-cleaned-${VERSION}.tar.xz"

# Make dummy source file for prep if the cleaned one is not exist.
if [ ! -f ${SRC_URI} ]
then
	mkdir ${NAME}-${VERSION}
	touch ${NAME}-${VERSION}/dummy
	tar acf ${SRC_URI} ${NAME}-${VERSION}
	rm -rf ${NAME}-${VERSION}
fi

CYGPORT_USE_UNSTABLE_API=1
src_unpack_hook() {
	if [ $(tar tvf ../../../${SRC_URI} | wc -l) -eq 2 ] # Source file is dummy
	then
		NV=${NAME}-${VERSION}
		pushd ..
		rm -rf ${NV} # Remove dummy source file.
		# Download original source file.
		wget https://github.com/GPUOpen-LibrariesAndSDKs/AMF/archive/refs/tags/v${VERSION}.tar.gz
		tar xf v${VERSION}.tar.gz
		rm -f v${VERSION}.tar.gz
		# Remove unnecessary files.
		rm -rf ${NV}/Thirdparty ${NV}/amf/public/common ${NV}/amf/public/make ${NV}/amf/public/proj ${NV}/amf/public/props ${NV}/amf/public/samples ${NV}/amf/public/src ${NV}/amf/doc ${NV}/.github
		# Make cleaned source file which has only necessary header files.
		tar acf ../../${NAME}-cleaned-${VERSION}.tar.xz ${NV}
		popd
	fi
}

src_compile() {
	:
}

src_install() {
	mkdir -p ${D}/usr/include
	# Just make symlink for header files.
	ln -fs ${S}/amf/public/include ${D}/usr/include/${NAME}
}