From: Roy Marples <roy@marples.name>
Date: Sun, 26 Jul 2009 16:40:47 +0000 (+0000)
Subject: Warn for unknown options
X-Git-Tag: v5.1.0~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aea65dead3c85f828e46d7d82f8c9e42e8c8735b;p=thirdparty%2Fdhcpcd.git

Warn for unknown options
---

diff --git a/configure b/configure
index 51a02393..47eef645 100755
--- a/configure
+++ b/configure
@@ -24,6 +24,7 @@ for x; do
 	--with-ccopts|CFLAGS) CFLAGS=$var;;
 	CPPFLAGS) CPPFLAGS=$var;;
 	--with-hook|--with-hooks|HOOKSCRIPTS) HOOKSCRIPTS=$var;;
+	*) echo "$0: WARNING: unknown option $opt" >&2;;
 	esac
 done