Unverified Commit 84a03aa1 authored by Emily's avatar Emily Committed by GitHub
Browse files

llvmPackages.libclang: add enableClangToolsExtra flag (#446207)

parents fb39f279 1f462661

pkgs/development/compilers/llvm/common/clang/default.nix

+13 −3
Original line number Diff line number Diff line
@@ -15,10 +15,13 @@ 
  buildLlvmTools,

  fixDarwinDylibNames,

  enableManpages ? false,

  enableClangToolsExtra ? true,

  devExtraCmakeFlags ? [ ],

  replaceVars,

  getVersionFile,

  fetchpatch,

  # for tests

  libclang,

}:

stdenv.mkDerivation (

  finalAttrs:
@@ -32,7 +35,7 @@ stdenv.mkDerivation ( 
          mkdir -p "$out"

          cp -r ${monorepoSrc}/cmake "$out"

          cp -r ${monorepoSrc}/clang "$out"

          cp -r ${monorepoSrc}/clang-tools-extra "$out"

          ${lib.optionalString enableClangToolsExtra "cp -r ${monorepoSrc}/clang-tools-extra \"$out\""}

        '')

      else

        src;
@@ -171,7 +174,8 @@ stdenv.mkDerivation ( 


      mkdir -p $dev/bin

    ''

    + (

    # TODO(@LunNova): Clean up this rebuild avoidance in staging

    + lib.optionalString enableClangToolsExtra (

      if lib.versionOlder release_version "20" then

        ''

          cp bin/{clang-tblgen,clang-tidy-confusable-chars-gen,clang-pseudo-gen} $dev/bin
@@ -180,7 +184,10 @@ stdenv.mkDerivation ( 
        ''

          cp bin/{clang-tblgen,clang-tidy-confusable-chars-gen} $dev/bin

        ''

    );

    )

    + lib.optionalString (!enableClangToolsExtra) ''

      cp bin/clang-tblgen $dev/bin

    '';



    env =

      lib.optionalAttrs (stdenv.buildPlatform != stdenv.hostPlatform && !stdenv.hostPlatform.useLLVM)
@@ -209,6 +216,9 @@ stdenv.mkDerivation ( 
        ) "stackclashprotection"

        ++ lib.optional (!(targetPlatform.isx86_64 || targetPlatform.isAarch64)) "zerocallusedregs"

        ++ (finalAttrs.passthru.hardeningUnsupportedFlags or [ ]);

      tests.withoutOptionalFeatures = libclang.override {

        enableClangToolsExtra = false;

      };

    };



    requiredSystemFeatures = [ "big-parallel" ];