nspr: fix darwin build

- needs CoreServices

pkgs/development/libraries/nspr/default.nix

@@ -1,4 +1,5 @@
-{ stdenv, fetchurl }:
+{ stdenv, fetchurl
+, CoreServices ? null }:
 
 let version = "4.12"; in
 
@@ -27,6 +28,8 @@ stdenv.mkDerivation {
     moveToOutput share "$dev" # just aclocal
   '';
 
+  buildInputs = [] ++ stdenv.lib.optionals stdenv.isDarwin [ CoreServices ];
+
   enableParallelBuilding = true;
 
   meta = {

pkgs/top-level/all-packages.nix

@@ -8868,7 +8868,9 @@ in
 
   non = callPackage ../applications/audio/non { };
 
-  nspr = callPackage ../development/libraries/nspr { };
+  nspr = callPackage ../development/libraries/nspr {
+    inherit (darwin.apple_sdk.frameworks) CoreServices;
+  };
 
   nss = lowPrio (callPackage ../development/libraries/nss { });
   nssTools = nss.tools;