depot/third_party/nixpkgs/pkgs/development/tools/build-managers/sbt/scala-native.nix

{ lib, sbt, makeWrapper, boehmgc, libunwind, re2, llvmPackages, zlib }:

sbt.overrideAttrs(previousAttrs: {
  nativeBuildInputs = (previousAttrs.nativeBuildInputs or [ ]) ++ [ makeWrapper ];

  postFixup = (previousAttrs.postFixup or "") + ''
    wrapProgram $out/bin/sbt \
      --set CLANG_PATH      "${llvmPackages.clang}/bin/clang" \
      --set CLANGPP_PATH    "${llvmPackages.clang}/bin/clang" \
      --set CPATH           "${lib.makeSearchPathOutput "dev" "include" [ re2 zlib boehmgc libunwind llvmPackages.libcxx ]}/c++/v1" \
      --set LIBRARY_PATH    "${lib.makeLibraryPath [ re2 zlib boehmgc libunwind llvmPackages.libcxx ]}" \
      --set NIX_CFLAGS_LINK "-lc++"
  '';
})