From e18f542dc0e47128fe18e31544eb9798c267adcf Mon Sep 17 00:00:00 2001
From: Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org>
Date: Tue, 27 Feb 2001 09:03:55 +0000
Subject: Add -Wundef to BDECFLAGS:

Warn if an undefined identifier is evaluated in an `#if' directive.

Not objected to by:	bde
---
 etc/defaults/make.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'etc')

diff --git a/etc/defaults/make.conf b/etc/defaults/make.conf
index 8f4ba6f0c6127..54cdca9c261dc 100644
--- a/etc/defaults/make.conf
+++ b/etc/defaults/make.conf
@@ -50,7 +50,7 @@
 # putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf.
 #
 BDECFLAGS=	-W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \
-		-Wcast-qual -Wchar-subscripts -Wconversion -Winline \
+		-Wcast-qual -Wchar-subscripts -Wconversion -Winline -Wundef \
 		-Wmissing-prototypes -Wnested-externs -Wpointer-arith \
 		-Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings
 #
-- 
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