--- tools/ccopts.sh.orig	2016-11-28 21:51:58.000000000 -0600
+++ tools/ccopts.sh	2017-01-16 20:55:38.000000000 -0600
@@ -385,7 +385,7 @@
 # worked since at least 2.7.2 although it wasn't actually documented until
 # the first 3.x releases).
 
-GCC_VER="$(gcc -dumpversion | tr -d  '.' | cut -c 1-2)"
+GCC_VER="$($CC -dumpversion | tr -d  '.' | cut -c 1-2)"
 
 # Try and determine the CPU type.  This is made more complex by a pile of
 # *BSE's which, along with antideluvian tools like an as that doesn't