Index: Makefile
===================================================================
--- Makefile	(revision 332572)
+++ Makefile	(working copy)
@@ -25,6 +25,7 @@
 
 post-patch:
 	@${REINPLACE_CMD} -e 's,/etc/multitail.conf,${PREFIX}/etc/multitail.conf,' \
+		-e 's/CC=gcc/CC?=gcc/' \
 		${WRKSRC}/mt.c ${WRKSRC}/Makefile
 
 do-install: