nixpkgs/pkgs/development/compilers/llvm/4/default.nix
2017-09-13 20:51:41 +02:00

82 lines
2.5 KiB
Nix

{ lowPrio, newScope, stdenv, targetPlatform, cmake, libstdcxxHook
, libxml2, python2, isl, fetchurl, overrideCC, wrapCC, ccWrapperFun
, darwin
}:
let
callPackage = newScope (self // { inherit stdenv cmake libxml2 python2 isl release_version version fetch; });
release_version = "4.0.1";
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" "0h5lpv1z554szi4r4blbskhwrkd78ir50v3ng8xvk1s86fa7gj53";
clang-tools-extra_src = fetch "clang-tools-extra" "1dhmp7ccfpr42bmvk3kp37ngjpf3a9m5d4kkpsn7d00hzi7fdl9m";
# Add man output without introducing extra dependencies.
overrideManOutput = drv:
let drv-manpages = drv.override { enableManpages = true; }; in
drv // { man = drv-manpages.man; /*outputs = drv.outputs ++ ["man"];*/ };
llvm = callPackage ./llvm.nix {
inherit compiler-rt_src stdenv;
};
clang-unwrapped = callPackage ./clang {
inherit clang-tools-extra_src stdenv;
};
self = {
llvm = overrideManOutput llvm;
clang-unwrapped = overrideManOutput clang-unwrapped;
llvm-manpages = lowPrio self.llvm.man;
clang-manpages = lowPrio self.clang-unwrapped.man;
clang = if stdenv.cc.isGNU then self.libstdcxxClang else self.libcxxClang;
libstdcxxClang = ccWrapperFun {
cc = self.clang-unwrapped;
/* FIXME is this right? */
inherit (stdenv.cc) libc nativeTools nativeLibc;
extraPackages = [ libstdcxxHook ];
};
libcxxClang = ccWrapperFun {
cc = self.clang-unwrapped;
/* FIXME is this right? */
inherit (stdenv.cc) libc nativeTools nativeLibc;
extraPackages = [ self.libcxx self.libcxxabi ];
};
stdenv = stdenv.override (drv: {
allowedRequisites = null;
cc = self.clang;
# Don't include the libc++ and libc++abi from the original stdenv.
extraBuildInputs = stdenv.lib.optional stdenv.isDarwin darwin.CF;
});
libcxxStdenv = stdenv.override (drv: {
allowedRequisites = null;
cc = self.libcxxClang;
# Don't include the libc++ and libc++abi from the original stdenv.
extraBuildInputs = stdenv.lib.optional stdenv.isDarwin darwin.CF;
});
lld = callPackage ./lld.nix {};
lldb = callPackage ./lldb.nix {};
libcxx = callPackage ./libc++ {};
libcxxabi = callPackage ./libc++abi.nix {};
openmp = callPackage ./openmp.nix {};
};
in self