From 77e215dcc598647103d1671383b843db3d4536f6 Mon Sep 17 00:00:00 2001
From: Evan Martin <martine@danga.com>
Date: Wed, 4 Jan 2012 20:01:04 -0800
Subject: warn on accidental args to configure

---
 configure.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.py b/configure.py
index 48ccae9..8f4ec24 100755
--- a/configure.py
+++ b/configure.py
@@ -46,6 +46,9 @@ parser.add_option('--with-python', metavar='EXE',
                   help='use EXE as the Python interpreter',
                   default=os.path.basename(sys.executable))
 (options, args) = parser.parse_args()
+if args:
+    print 'ERROR: extra unparsed command-line arguments:', args
+    sys.exit(1)
 
 platform = options.platform
 if platform is None:
-- 
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