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58fd684c76
Especially provides clarity with respect to cross.
74 lines
2.3 KiB
Nix
74 lines
2.3 KiB
Nix
{ lowPrio, newScope, stdenv, targetPlatform, cmake, libstdcxxHook
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, libxml2, python2, isl, fetchurl, overrideCC, wrapCCWith
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, darwin
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, buildLlvmTools # tools, but from the previous stage, for cross
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, targetLlvmLibraries # libraries, but from the next stage, for cross
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}:
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let
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release_version = "5.0.1";
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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" "1nlmm0b3wpdwxkldqp1klzv3rpqf94q2a248xgqb7aapyhbi9paf";
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clang-tools-extra_src = fetch "clang-tools-extra" "09fjii7w43kvxvsxxs6gig9vz95vnvx1779rqd36h8kksvws3bcs";
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# Add man output without introducing extra dependencies.
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overrideManOutput = drv:
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let drv-manpages = drv.override { enableManpages = true; }; in
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drv // { man = drv-manpages.out; /*outputs = drv.outputs ++ ["man"];*/ };
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tools = let
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callPackage = newScope (tools // { inherit stdenv cmake libxml2 python2 isl release_version version fetch; });
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in {
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llvm = overrideManOutput (callPackage ./llvm.nix {
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inherit compiler-rt_src;
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inherit (targetLlvmLibraries) libcxxabi;
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});
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clang-unwrapped = overrideManOutput (callPackage ./clang {
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inherit clang-tools-extra_src;
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});
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libclang = tools.clang-unwrapped.lib;
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llvm-manpages = lowPrio tools.llvm.man;
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clang-manpages = lowPrio tools.clang-unwrapped.man;
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clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang;
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libstdcxxClang = wrapCCWith {
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cc = tools.clang-unwrapped;
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extraPackages = [ libstdcxxHook ];
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};
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libcxxClang = wrapCCWith {
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cc = tools.clang-unwrapped;
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extraPackages = [ targetLlvmLibraries.libcxx targetLlvmLibraries.libcxxabi ];
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};
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lld = callPackage ./lld.nix {};
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lldb = callPackage ./lldb.nix {};
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};
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libraries = let
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callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python2 isl release_version version fetch; });
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in {
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stdenv = overrideCC stdenv buildLlvmTools.clang;
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libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang;
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libcxx = callPackage ./libc++ {};
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libcxxabi = callPackage ./libc++abi.nix {};
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openmp = callPackage ./openmp.nix {};
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};
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in { inherit tools libraries; } // libraries // tools
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