54 lines
1.4 KiB
Nix
54 lines
1.4 KiB
Nix
{ lib, stdenv
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, fetchFromGitHub
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, patchelf
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, cmake
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, pkgconfig
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, intel-gmmlib
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, intel-graphics-compiler
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, libva
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}:
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stdenv.mkDerivation rec {
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pname = "intel-compute-runtime";
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version = "20.34.17727";
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src = fetchFromGitHub {
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owner = "intel";
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repo = "compute-runtime";
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rev = version;
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sha256 = "19scbbr6jf3yp2v7z8xyzzm01g44jym7xfkf1dz64d5nhvjw6ig5";
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};
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nativeBuildInputs = [ cmake pkgconfig ];
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buildInputs = [ intel-gmmlib intel-graphics-compiler libva ];
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cmakeFlags = [
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"-DSKIP_UNIT_TESTS=1"
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"-DIGC_DIR=${intel-graphics-compiler}"
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"-DOCL_ICD_VENDORDIR=${placeholder "out"}/etc/OpenCL/vendors"
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# The install script assumes this path is relative to CMAKE_INSTALL_PREFIX
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"-DCMAKE_INSTALL_LIBDIR=lib"
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];
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postInstall = ''
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# Avoid clash with intel-ocl
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mv $out/etc/OpenCL/vendors/intel.icd $out/etc/OpenCL/vendors/intel-neo.icd
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'';
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postFixup = ''
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patchelf --set-rpath ${stdenv.lib.makeLibraryPath [ intel-gmmlib intel-graphics-compiler libva stdenv.cc.cc.lib ]} \
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$out/lib/intel-opencl/libigdrcl.so
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'';
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meta = with lib; {
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homepage = "https://github.com/intel/compute-runtime";
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description = "Intel Graphics Compute Runtime for OpenCL. Replaces Beignet for Gen8 (Broadwell) and beyond";
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license = licenses.mit;
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platforms = platforms.linux;
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maintainers = with maintainers; [ gloaming ];
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};
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}
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