[Patch #536769] Add -Xcompiler flag for adding arguments and switches for
    the compiler
diff --git a/Modules/makesetup b/Modules/makesetup
index f4287a5..bc1b1b9 100755
--- a/Modules/makesetup
+++ b/Modules/makesetup
@@ -159,6 +159,7 @@
 				        # OSX/OSXS/Darwin framework link cmd
 					;;
 			-[IDUCfF]*)	cpps="$cpps $arg";;
+			-Xcompiler)	skip=cpps;;
 			-Xlinker)	libs="$libs $arg"; skip=libs;;
 			-rpath)		libs="$libs $arg"; skip=libs;;
 			--rpath)	libs="$libs $arg"; skip=libs;;