1 files changed, 26 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/make-darwin-bundle/default.nix b/nixpkgs/pkgs/build-support/make-darwin-bundle/default.nix
new file mode 100644
index 000000000000..52dd54b0b2c4
--- /dev/null
+++ b/nixpkgs/pkgs/build-support/make-darwin-bundle/default.nix
@@ -0,0 +1,26 @@
+# given a package with an executable and an icon, make a darwin bundle for
+# it. This package should be used when generating launchers for native Darwin
+# applications. If the package conatins a .desktop file use
+# `desktopToDarwinLauncher` instead.
+
+{ lib, writeShellScript, writeDarwinBundle }:
+
+{ name # The name of the Application file.
+, exec # Executable file.
+, icon ? "" # Optional icon file.
+}:
+
+writeShellScript "make-darwin-bundle-${name}" (''
+  function makeDarwinBundlePhase() {
+    mkdir -p "''${!outputBin}/Applications/${name}.app/Contents/MacOS"
+    mkdir -p "''${!outputBin}/Applications/${name}.app/Contents/Resources"
+
+    if [ -n "${icon}" ]; then
+      ln -s "${icon}" "''${!outputBin}/Applications/${name}.app/Contents/Resources"
+    fi
+
+    ${writeDarwinBundle}/bin/write-darwin-bundle "''${!outputBin}" "${name}" "${exec}"
+  }
+
+  preDistPhases+=" makeDarwinBundlePhase"
+'')