From c463b8b4910b2b8708500bcb59a23f7fcd760b4c Mon Sep 17 00:00:00 2001
From: grant <grant@pkgsrc.org>
Date: Sun, 5 Dec 2004 22:38:06 +0000
Subject: make sure some variables are initialized before using them.

---
 mk/bsd.options.mk | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'mk')

diff --git a/mk/bsd.options.mk b/mk/bsd.options.mk
index ac1a949f299..5748fbfd964 100644
--- a/mk/bsd.options.mk
+++ b/mk/bsd.options.mk
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.options.mk,v 1.12 2004/12/05 09:20:48 grant Exp $
+# $NetBSD: bsd.options.mk,v 1.13 2004/12/05 22:38:06 grant Exp $
 #
 # This Makefile fragment provides boilerplate code for standard naming
 # conventions for handling per-package build options.
@@ -176,13 +176,13 @@ _PKG_OPTIONS_WORDWRAP_FILTER=						\
 		END { if (length(line) > 0) print "	"line }		\
 	'
 
-.if !defined(_PKG_OPTIONS_AVAILABLE)
+.if !defined(_PKG_OPTIONS_AVAILABLE) && defined(PKG_SUPPORTED_OPTIONS)
 _PKG_OPTIONS_AVAILABLE!=	${ECHO} ${PKG_SUPPORTED_OPTIONS} | ${XARGS} -n 1 | ${SORT}
 .endif
-.if !defined(_PKG_OPTIONS_DEFAULT)
+.if !defined(_PKG_OPTIONS_DEFAULT) && defined(PKG_DEFAULT_OPTIONS)
 _PKG_OPTIONS_DEFAULT!=		${ECHO} ${PKG_DEFAULT_OPTIONS} | ${XARGS} -n 1 | ${SORT}
 .endif
-.if !defined(_PKG_OPTIONS_ENABLED)
+.if !defined(_PKG_OPTIONS_ENABLED) && defined(PKG_OPTIONS)
 _PKG_OPTIONS_ENABLED!=		${ECHO} ${PKG_OPTIONS} | ${XARGS} -n 1 | ${SORT}
 .endif
 
-- 
cgit v1.2.3