--- tools/procer/Makefile.orig	2013-05-25 17:53:41.000000000 -0500
+++ tools/procer/Makefile	2013-12-13 19:20:30.000000000 -0600
@@ -8,7 +8,7 @@
 
 
 procer: ../../build/libm2.a ${OBJECTS}
-	gcc $(OPTFLAGS) $(OPTLIBS) -o $@ ${OBJECTS} ../../build/libm2.a ${LIBS}
+	$(CC) $(OPTFLAGS) $(OPTLIBS) -o $@ ${OBJECTS} ../../build/libm2.a ${LIBS}
 
 clean:
 	rm -f *.o procer