# Maintainer: Carson Rueter <roachh at proton mail dot com>
# Co-Maintainer: George Sofianos

# https://repo.radeon.com/amdgpu-install/22.40.3/ubuntu/jammy/amdgpu-install_5.4.50403-1_all.deb # 22.04

_major=22.40.3
_minor=50403
_rocmver=5.4.3
_amdgpu_repo="https://repo.radeon.com/amdgpu/${_major}/ubuntu"
_rocm_repo="https://repo.radeon.com/rocm/apt/${_rocmver}"
_rocm_opencl="opt/rocm-${_rocmver}/opencl/lib"
_rocm_lib="opt/rocm-${_rocmver}/lib"
_hip_dir="opt/rocm-${_rocmver}/hip/lib/"
_amdgpu="opt/amdgpu/lib/x86_64-linux-gnu"
_amdgpu_pro="opt/amdgpu-pro/lib/x86_64-linux-gnu/"

pkgname=opencl-amd
pkgdesc="OpenCL userspace driver as provided in the amdgpu-pro driver stack. This package is intended to work along with the free amdgpu stack."
pkgver=${major}.${minor}
pkgrel=1
arch=('x86_64')
url='http://www.amd.com'
license=('custom:AMD')
#makedepends=('wget')
depends=('libdrm' 'ocl-icd' 'gcc-libs' 'numactl') # 'ncurses5-compat-libs')
conflicts=('rocm-opencl-runtime')
provides=('opencl-driver')
optdepends=('clinfo')

source=(
https://repo.radeon.com/amdgpu/${_rocmver}/ubuntu/pool/main/libd/libdrm-amdgpu/libdrm-amdgpu-amdgpu1_2.4.113.50403-1538762.22.04_amd64.deb
https://repo.radeon.com/amdgpu/${_rocmver}/ubuntu/pool/proprietary/o/opencl-legacy-amdgpu-pro/opencl-legacy-amdgpu-pro-icd_22.40-1538781.22.04_amd64.deb
https://repo.radeon.com/rocm/apt/${_rocmver}/pool/main/c/comgr/comgr_2.4.0.50403-121~22.04_amd64.deb
https://repo.radeon.com/rocm/apt/${_rocmver}/pool/main/h/hip-runtime-amd/hip-runtime-amd_5.4.22804.50403-121~22.04_amd64.deb
https://repo.radeon.com/rocm/apt/${_rocmver}/pool/main/h/hsa-rocr/hsa-rocr_1.7.0.50403-121~22.04_amd64.deb
https://repo.radeon.com/rocm/apt/${_rocmver}/pool/main/h/hsakmt-roct-dev/hsakmt-roct-dev_20221020.0.2.50403-121~22.04_amd64.deb
https://repo.radeon.com/rocm/apt/${_rocmver}/pool/main/r/rocm-opencl/rocm-opencl_2.0.0.50403-121~22.04_amd64.deb
)
sha256sums=('00bdf8491f90e08875b7b5990a18793908acf725ea244930a3f89fd26efd0ac1'
            'ecd6fc900fe8d8b1c57e57c6e141230d9ea0584fe9a41234595c1eff850bfd14'
            'b966685a075d15b50d9d68f053e72b23cfcb627802fb507fdd24357a84fa48dc'
            '82062667f98027bbd2ac8007bec75f4f06fe11946706922f5aa216d93e42cc30'
            'c3e340563e7f2a8789652f2e7ddb52d47a5bf267f85d930208be3d71da970102'
            '20278f31d37f9e155f77305004d6bdc6f4f5c3a8dc67073bad3d54e5addb11fc'
            'c77907c7ac874a86e20b32d5d86c649ce84abfec88679263892c5ff508722580')

package() {
	ar x "${srcdir}/libdrm-amdgpu-amdgpu1_2.4.113.50403-1538762.22.04_amd64.deb"
	tar xJf data.tar.xz
	ar x "${srcdir}/opencl-legacy-amdgpu-pro-icd_22.40-1538781.22.04_amd64.deb"
	tar xJf data.tar.xz
	ar x "${srcdir}/comgr_2.4.0.50403-121~22.04_amd64.deb"
	tar zfx data.tar.gz
	ar x "${srcdir}/hip-runtime-amd_5.4.22804.50403-121~22.04_amd64.deb"
	tar zfx data.tar.gz
	ar x "${srcdir}/hsa-rocr_1.7.0.50403-121~22.04_amd64.deb"
	tar zfx data.tar.gz
	ar x "${srcdir}/hsakmt-roct-dev_20221020.0.2.50403-121~22.04_amd64.deb"
	tar zfx data.tar.gz
	ar x "${srcdir}/rocm-opencl_2.0.0.50403-121~22.04_amd64.deb"
	tar zfx data.tar.gz


	cd ${_amdgpu}
	rm "libdrm_amdgpu.so.1"
	mv "libdrm_amdgpu.so.1.0.0" "libdrm_amdgpo.so.1.0.0"
	ln -s "libdrm_amdgpo.so.1.0.0" "libdrm_amdgpo.so.1"


	mkdir -p ${pkgdir}/usr/lib
	mv "${srcdir}/${_rocm_opencl}/libamdocl64.so" "${pkgdir}/usr/lib/"
	mv "${srcdir}/${_hip_dir}/libamdhip64.so.5.4.50403" "${pkgdir}/usr/lib"
	mv "${srcdir}/${_hip_dir}/libamdhip64.so" "${pkgdir}/usr/lib"
	mv "${srcdir}/${_hip_dir}/libamdhip64.so.5" "${pkgdir}/usr/lib"

	mv "${srcdir}/${_rocm_lib}/libhsa-runtime64.so.1.7.50403" "${pkgdir}/usr/lib"
	mv "${srcdir}/${_rocm_lib}/libhsa-runtime64.so" "${pkgdir}/usr/lib"
	mv "${srcdir}/${_rocm_lib}/libhsa-runtime64.so.1" "${pkgdir}/usr/lib"

	mv "${srcdir}/${_rocm_lib}/libamd_comgr.so.2.4.50403" "${pkgdir}/usr/lib"
	mv "${srcdir}/${_rocm_lib}/libamd_comgr.so" "${pkgdir}/usr/lib/"
	mv "${srcdir}/${_rocm_lib}/libamd_comgr.so.2" "${pkgdir}/usr/lib/libamd_comgr.so"

	# legacy
	mv "${srcdir}/${_amdgpu_pro}/libamdocl-orca64.so" "${pkgdir}/usr/lib/"
	mv "${srcdir}/${_amdgpu}/libdrm_amdgpo.so.1.0.0" "${pkgdir}/usr/lib/"
	mv "${srcdir}/${_amdgpu}/libdrm_amdgpo.so.1" "${pkgdir}/usr/lib/"

	mkdir -p ${pkgdir}/etc/OpenCL/vendors
	echo libamdocl64.so > "${pkgdir}/etc/OpenCL/vendors/amdocl64.icd"
	echo libamdocl-orca64.so > "${pkgdir}/etc/OpenCL/vendors/amdocl-orca64.icd"
}