forked from mirrors/nixpkgs
0059131f54
Needed to build an executable that uses OpenMP with clang. This includes a header file and a library that clang will link into an executable whose source makes use of ‘omp‘ pragmas.
51 lines
1.5 KiB
Nix
51 lines
1.5 KiB
Nix
{ newScope, stdenv, cmake, libxml2, python2, isl, fetchurl, overrideCC, wrapCC, darwin, ccWrapperFun }:
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let
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callPackage = newScope (self // { inherit stdenv cmake libxml2 python2 isl release_version version fetch; });
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release_version = "4.0.0";
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version = release_version; # differentiating these is important for rc's
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fetch = name: sha256: fetchurl {
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url = "http://llvm.org/releases/${release_version}/${name}-${version}.src.tar.xz";
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inherit sha256;
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};
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compiler-rt_src = fetch "compiler-rt" "059ipqq27gd928ay06f1ck3vw6y5h5z4zd766x8k0k7jpqimpwnk";
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clang-tools-extra_src = fetch "clang-tools-extra" "16bwckgcxfn56mbqjlxi7fxja0zm9hjfa6s3ncm3dz98n5zd7ds1";
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self = {
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llvm = callPackage ./llvm.nix {
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inherit compiler-rt_src stdenv;
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};
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clang-unwrapped = callPackage ./clang {
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inherit clang-tools-extra_src stdenv;
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};
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clang = wrapCC self.clang-unwrapped;
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openmp = callPackage ./openmp.nix {};
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libcxxClang = ccWrapperFun {
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cc = self.clang-unwrapped;
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isClang = true;
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inherit (self) stdenv;
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/* FIXME is this right? */
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inherit (stdenv.cc) libc nativeTools nativeLibc;
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extraPackages = [ self.libcxx self.libcxxabi ];
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};
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stdenv = overrideCC stdenv self.clang;
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libcxxStdenv = overrideCC stdenv self.libcxxClang;
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lld = callPackage ./lld.nix {};
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lldb = callPackage ./lldb.nix {};
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libcxx = callPackage ./libc++ {};
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libcxxabi = callPackage ./libc++abi.nix {};
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};
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in self
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