nixpkgs/pkgs/development/compilers/llvm/4/default.nix
Anthony Cowley 0059131f54 llvm: Add the LLVM OpenMP components
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.
2017-04-28 21:30:55 -04:00

51 lines
1.5 KiB
Nix

{ newScope, stdenv, cmake, libxml2, python2, isl, fetchurl, overrideCC, wrapCC, darwin, ccWrapperFun }:
let
callPackage = newScope (self // { inherit stdenv cmake libxml2 python2 isl release_version version fetch; });
release_version = "4.0.0";
version = release_version; # differentiating these is important for rc's
fetch = name: sha256: fetchurl {
url = "http://llvm.org/releases/${release_version}/${name}-${version}.src.tar.xz";
inherit sha256;
};
compiler-rt_src = fetch "compiler-rt" "059ipqq27gd928ay06f1ck3vw6y5h5z4zd766x8k0k7jpqimpwnk";
clang-tools-extra_src = fetch "clang-tools-extra" "16bwckgcxfn56mbqjlxi7fxja0zm9hjfa6s3ncm3dz98n5zd7ds1";
self = {
llvm = callPackage ./llvm.nix {
inherit compiler-rt_src stdenv;
};
clang-unwrapped = callPackage ./clang {
inherit clang-tools-extra_src stdenv;
};
clang = wrapCC self.clang-unwrapped;
openmp = callPackage ./openmp.nix {};
libcxxClang = ccWrapperFun {
cc = self.clang-unwrapped;
isClang = true;
inherit (self) stdenv;
/* FIXME is this right? */
inherit (stdenv.cc) libc nativeTools nativeLibc;
extraPackages = [ self.libcxx self.libcxxabi ];
};
stdenv = overrideCC stdenv self.clang;
libcxxStdenv = overrideCC stdenv self.libcxxClang;
lld = callPackage ./lld.nix {};
lldb = callPackage ./lldb.nix {};
libcxx = callPackage ./libc++ {};
libcxxabi = callPackage ./libc++abi.nix {};
};
in self