b81124b4fb
It's necessary to do this in order to fix ckb's compilation, now that fixupPhase rejects derivation results containing references to the temporary build directory. It seems like good practice so I've added it to the other packages that I maintain.
73 lines
1.9 KiB
Nix
73 lines
1.9 KiB
Nix
{ stdenv, fetchzip, rpmextract, ncurses5, numactl, zlib }:
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stdenv.mkDerivation rec {
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version = "r4.0-59481";
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name = "intel-ocl-${version}";
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src = fetchzip {
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url = "https://software.intel.com/sites/default/files/managed/48/96/SRB4_linux64.zip";
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sha256 = "1q69g28i6l7p13hnsk82g2qhdf2chwh4f0wvzac6xml67hna3v34";
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stripRoot = false;
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};
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buildInputs = [ rpmextract ];
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sourceRoot = ".";
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libPath = stdenv.lib.makeLibraryPath [
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stdenv.cc.cc.lib
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ncurses5
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numactl
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zlib
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];
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postUnpack = ''
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# Extract the RPMs contained within the source ZIP.
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rpmextract SRB4_linux64.zip/intel-opencl-${version}.x86_64.rpm
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rpmextract SRB4_linux64.zip/intel-opencl-cpu-${version}.x86_64.rpm
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'';
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patchPhase = ''
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runHook prePatch
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# Remove libOpenCL.so, since we use ocl-icd's libOpenCL.so instead and this would cause a clash.
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rm opt/intel/opencl/libOpenCL.so*
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# Patch shared libraries.
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for lib in opt/intel/opencl/*.so; do
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patchelf --set-rpath "${libPath}:$out/lib/intel-ocl" $lib || true
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done
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runHook postPatch
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'';
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buildPhase = ''
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runHook preBuild
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# Create ICD file, which just contains the path of the corresponding shared library.
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echo "$out/lib/intel-ocl/libintelocl.so" > intel.icd
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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install -D -m 0755 opt/intel/opencl/*.so* -t $out/lib/intel-ocl
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install -D -m 0644 opt/intel/opencl/*.{o,rtl,bin} -t $out/lib/intel-ocl
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install -D -m 0644 opt/intel/opencl/{LICENSE,NOTICES} -t $out/share/doc/intel-ocl
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install -D -m 0644 intel.icd -t $out/etc/OpenCL/vendors
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runHook postInstall
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'';
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dontStrip = true;
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meta = {
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description = "Official OpenCL runtime for Intel CPUs";
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homepage = https://software.intel.com/en-us/articles/opencl-drivers;
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license = stdenv.lib.licenses.unfree;
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platforms = [ "x86_64-linux" ];
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maintainers = [ stdenv.lib.maintainers.kierdavis ];
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};
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}
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