From: Rob Browning <rlb@defaultvalue.org>
Date: Sat, 12 Jan 2013 16:23:04 +0000 (-0600)
Subject: Check the arguments passed to ./configure.
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=1811823a94bf816a66334b55fbba362a44a505ee;p=packages%2Fb%2Fbup.git

Check the arguments passed to ./configure.

For now, don't allow arguments, since ./configure doesn't actually
support any.  Previously "./configure --help" would print misleading
information, and any other arguments were silently ignored.

Thanks to Alexander Barton <alex@barton.de> for the report.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>
Reviewed-by: Zoran Zaric <zz@zoranzaric.de>
---

diff --git a/configure b/configure
index d9626dc..f7cb928 100755
--- a/configure
+++ b/configure
@@ -1,3 +1,9 @@
 #!/bin/sh
+
+if test "$#" -gt 0; then
+    echo "Usage: configure" 1>&2
+    exit 1
+fi
+
 cd config &&
 exec ./configure "$@"