Merge pull request #49845 from LnL7/darwin-qtbase

qt5.qtbase: add cf-private on darwin

pkgs/development/libraries/qt-5/modules/qtbase.nix

@@ -53,6 +53,7 @@ stdenv.mkDerivation {
       if stdenv.isDarwin
       then with darwin.apple_sdk.frameworks;
         [
+          # TODO: move to buildInputs, this should not be propagated.
           AGL AppKit ApplicationServices Carbon Cocoa CoreAudio CoreBluetooth
           CoreLocation CoreServices DiskArbitration Foundation OpenGL
           darwin.libobjc libiconv
@@ -77,6 +78,9 @@ stdenv.mkDerivation {
       [ libinput ]
       ++ lib.optional withGtk3 gtk3
     )
+    ++ lib.optional stdenv.isDarwin
+      # Needed for OBJC_CLASS_$_NSDate symbols.
+      [ darwin.cf-private ]
     ++ lib.optional developerBuild gdb
     ++ lib.optional (cups != null) cups
     ++ lib.optional (mysql != null) mysql.connector-c