812f7714e2
Currently clang-unwrapped can't be used as a buildInput without also shadowing clang/clang++ of a clang based stdenv.
64 lines
1.9 KiB
Nix
64 lines
1.9 KiB
Nix
{ newScope, stdenv, libstdcxxHook, isl, fetchurl, overrideCC, wrapCC, ccWrapperFun, darwin }:
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let
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callPackage = newScope (self // { inherit stdenv isl version fetch; });
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version = "3.8.1";
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fetch = fetch_v version;
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fetch_v = ver: name: sha256: fetchurl {
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url = "http://llvm.org/releases/${ver}/${name}-${ver}.src.tar.xz";
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inherit sha256;
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};
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compiler-rt_src = fetch "compiler-rt" "0p0y85c7izndbpg2l816z7z7558axq11d5pwkm4h11sdw7d13w0d";
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clang-tools-extra_src = fetch "clang-tools-extra" "15n39r4ssphpaq4a0wzyjm7ilwxb0bch6nrapy8c5s8d49h5qjk6";
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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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libclang = self.clang-unwrapped.lib;
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clang = if stdenv.cc.isGNU then self.libstdcxxClang else self.libcxxClang;
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libstdcxxClang = ccWrapperFun {
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cc = self.clang-unwrapped;
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/* FIXME is this right? */
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inherit (stdenv.cc) bintools libc nativeTools nativeLibc;
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extraPackages = [ libstdcxxHook ];
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};
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libcxxClang = ccWrapperFun {
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cc = self.clang-unwrapped;
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/* FIXME is this right? */
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inherit (stdenv.cc) bintools libc nativeTools nativeLibc;
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extraPackages = [ self.libcxx self.libcxxabi ];
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};
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stdenv = stdenv.override (drv: {
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allowedRequisites = null;
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cc = self.clang;
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# Don't include the libc++ and libc++abi from the original stdenv.
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extraBuildInputs = stdenv.lib.optional stdenv.isDarwin darwin.CF;
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});
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libcxxStdenv = stdenv.override (drv: {
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allowedRequisites = null;
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cc = self.libcxxClang;
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# Don't include the libc++ and libc++abi from the original stdenv.
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extraBuildInputs = stdenv.lib.optional stdenv.isDarwin darwin.CF;
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});
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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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