1742774df8
Intel SPMD Program Compiler An open-source compiler for high-performance SIMD programming on the CPU https://ispc.github.io/
55 lines
1.2 KiB
Nix
55 lines
1.2 KiB
Nix
{stdenv, fetchFromGitHub, which, m4, python, bison, flex, llvmPackages}:
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# TODO: patch LLVM so Knights Landing works better (patch included in ispc github)
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stdenv.mkDerivation rec {
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version = "20151128";
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rev = "d3020580ff18836de2d4cae18901980b551d9d01";
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name = "ispc-${version}";
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src = fetchFromGitHub {
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owner = "ispc";
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repo = "ispc";
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inherit rev;
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sha256 = "15qi22qvmlx3jrhrf3rwl0y77v66prpan6qb66a55dw3pw2d4jvn";
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};
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enableParallelBuilding = true;
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doCheck = true;
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buildInputs = with llvmPackages; [
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which
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m4
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python
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bison
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flex
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llvm
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clang
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];
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patchPhase = "sed -i -e 's/\\/bin\\///g' -e 's/-lcurses/-lncurses/g' Makefile";
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installPhase = ''
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mkdir -p $out/bin
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cp ispc $out/bin
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'';
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checkPhase = ''
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export ISPC_HOME=$PWD
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python run_tests.py
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'';
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makeFlags = [
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"CLANG_INCLUDE=${llvmPackages.clang-unwrapped}/include"
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];
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meta = with stdenv.lib; {
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homepage = https://ispc.github.io/ ;
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description = "Intel 'Single Program, Multiple Data' Compiler, a vectorised language";
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license = licenses.bsd3;
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platforms = platforms.unix;
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maintainers = [ maintainers.aristid ];
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};
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}
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