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{ stdenv
, fetchFromGitHub
, patchelf
, cmake
, pkgconfig
, intel-gmmlib
, intel-graphics-compiler
, libva
}:
stdenv.mkDerivation rec {
pname = "intel-compute-runtime";
version = "19.44.14658";
src = fetchFromGitHub {
owner = "intel";
repo = "compute-runtime";
rev = version;
sha256 = "1pl7yhmgzf7r2b8jyxzmwdc7772gd24izy2z2g4n5s205s125k7x";
};
# Build script tries to write the ICD to /etc
patches = [ ./etc-dir.patch ];
nativeBuildInputs = [ cmake pkgconfig ];
buildInputs = [ intel-gmmlib intel-graphics-compiler libva ];
cmakeFlags = [
"-DSKIP_UNIT_TESTS=1"
"-DIGC_DIR=${intel-graphics-compiler}"
"-DETC_DIR=${placeholder "out"}/etc"
# The install script assumes this path is relative to CMAKE_INSTALL_PREFIX
"-DCMAKE_INSTALL_LIBDIR=lib"
];
postInstall = ''
# Avoid clash with intel-ocl
mv $out/etc/OpenCL/vendors/intel.icd $out/etc/OpenCL/vendors/intel-neo.icd
'';
postFixup = ''
patchelf --set-rpath ${stdenv.lib.makeLibraryPath [ intel-gmmlib intel-graphics-compiler libva ]} \
$out/lib/intel-opencl/libigdrcl.so
'';
meta = with stdenv.lib; {
homepage = https://github.com/intel/compute-runtime;
description = "Intel Graphics Compute Runtime for OpenCL. Replaces Beignet for Gen8 (Broadwell) and beyond.";
license = licenses.mit;
platforms = platforms.linux;
maintainers = with maintainers; [ gloaming ];
};
}
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