darwin.apple_sdk_11_0.libpm: init

pkgs/os-specific/darwin/apple-sdk-11.0/default.nix

@@ -50,6 +50,7 @@ let
     libcharset = callPackage ./libcharset.nix {};
     libunwind = callPackage ./libunwind.nix {};
     libnetwork = callPackage ./libnetwork.nix {};
+    libpm = callPackage ./libpm.nix {};
     # Avoid introducing a new objc4 if stdenv already has one, to prevent
     # conflicting LLVM modules.
     objc4 = if stdenv ? objc4 then stdenv.objc4 else callPackage ./libobjc.nix {};

pkgs/os-specific/darwin/apple-sdk-11.0/libpm.nix

@@ -0,0 +1,23 @@
+{ stdenvNoCC, MacOSX-SDK, checkReexportsHook }:
+
+stdenvNoCC.mkDerivation {
+  pname = "libpm";
+  version = MacOSX-SDK.version;
+
+  dontUnpack = true;
+  dontBuild = true;
+
+  nativeBuildInputs = [ checkReexportsHook ];
+
+  installPhase = ''
+    mkdir -p $out/lib
+    cp ${MacOSX-SDK}/usr/lib/libpm* $out/lib
+  '';
+
+  passthru = {
+    tbdRewrites = {
+      const."/usr/lib/libpmenergy.dylib" = "${placeholder "out"}/lib/libpmenergy.dylib";
+      const."/usr/lib/libpmsample.dylib" = "${placeholder "out"}/lib/libpmsample.dylib";
+    };
+  };
+}