svn commit: r269323 - head/usr.bin/m4

[Baptiste Daroussin]

Author: bapt
Date: Thu Jul 31 05:56:15 2014
New Revision: 269323
URL: http://svnweb.freebsd.org/changeset/base/269323

Log:
  lower warning level to fix build with gcc

Modified:
  head/usr.bin/m4/Makefile

Modified: head/usr.bin/m4/Makefile
==============================================================================
--- head/usr.bin/m4/Makefile	Thu Jul 31 05:12:21 2014	(r269322)
+++ head/usr.bin/m4/Makefile	Thu Jul 31 05:56:15 2014	(r269323)
@@ -16,6 +16,7 @@ NO_WMISSING_VARIABLE_DECLARATIONS=
 SRCS=	eval.c expr.c look.c main.c misc.c gnum4.c trace.c parser.y tokenizer.l
 .PATH: ${.CURDIR}/lib
 SRCS+=	ohash.c
+WARNS=	3
 
 tokenizer.o: parser.h