From 129d092a20f37d81c8a214edb012f41006d0fb50 Mon Sep 17 00:00:00 2001
From: Johan Karlsson <johan@FreeBSD.org>
Date: Tue, 24 Feb 2004 20:51:20 +0000
Subject: [PATCH] style.Makefile(5): 	Use WARNS?= instead of WARNS=.

While I'm here,
	use INTERNALPROG, instead if overriding install
	remove emty lines
---
 sys/dev/patm/genrtab/Makefile | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/sys/dev/patm/genrtab/Makefile b/sys/dev/patm/genrtab/Makefile
index d4650f36fd0..7a713e56ab9 100644
--- a/sys/dev/patm/genrtab/Makefile
+++ b/sys/dev/patm/genrtab/Makefile
@@ -4,12 +4,10 @@
 # for the idt77252 driver. It is not installed.
 #
 PROG=genrtab
-WARNS=5
+INTERNALPROG=
+WARNS?=5
 NOMAN=true
 DPADD=${LIBM}
 LDADD=-lm
 
-install:
-
 .include <bsd.prog.mk>
-