1 files changed, 39 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/darwin/darling/default.nix b/nixpkgs/pkgs/os-specific/darwin/darling/default.nix
new file mode 100644
index 000000000000..6ed3b28eccc3
--- /dev/null
+++ b/nixpkgs/pkgs/os-specific/darwin/darling/default.nix
@@ -0,0 +1,39 @@
+{stdenv, lib, fetchzip}:
+
+stdenv.mkDerivation rec {
+  pname = "darling";
+  name = pname;
+
+  src = fetchzip {
+    url = "https://github.com/darlinghq/darling/archive/d2cc5fa748003aaa70ad4180fff0a9a85dc65e9b.tar.gz";
+    sha256 = "11b51fw47nl505h63bgx5kqiyhf3glhp1q6jkpb6nqfislnzzkrf";
+    postFetch = ''
+      # Get rid of case conflict
+      mkdir $out
+      cd $out
+      tar -xzf $downloadedFile --strip-components=1
+      rm -r $out/src/libm
+    '';
+  };
+
+  # only packaging sandbox for now
+  buildPhase = ''
+    cc -c src/sandbox/sandbox.c -o src/sandbox/sandbox.o
+    cc -dynamiclib -flat_namespace src/sandbox/sandbox.o -o libsystem_sandbox.dylib
+  '';
+
+  installPhase = ''
+    mkdir -p $out/lib
+    cp -rL src/sandbox/include/ $out/
+    cp libsystem_sandbox.dylib $out/lib/
+  '';
+
+  # buildInputs = [ cmake bison flex ];
+
+  meta = with lib; {
+    maintainers = with maintainers; [ matthewbauer ];
+    license = licenses.gpl3;
+    description = "Darwin/macOS emulation layer for Linux";
+    platforms = platforms.darwin;
+  };
+}