From c437a1a8f55cdd302a9b797d09b95e3f8f15d39d Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Mon, 03 Jun 2013 13:18:04 -0400
Subject: Add patch to better handle unrecognized options.

---
(limited to 'patches/01_better-handle-unrecognized-options.patch')

diff --git a/patches/01_better-handle-unrecognized-options.patch b/patches/01_better-handle-unrecognized-options.patch
new file mode 100644
index 0000000..9358593
--- /dev/null
+++ b/patches/01_better-handle-unrecognized-options.patch
@@ -0,0 +1,18 @@
+From: "P. J. McDermott" <pjm@nac.net>
+Description: Better handle unecognized options
+ optind needs to be incremented for every option.
+
+diff -Naur src.orig/configure src/configure
+--- src.orig/configure	2013-06-01 11:50:34.000000000 -0400
++++ src/configure	2013-06-03 13:13:51.812554003 -0400
+@@ -266,9 +266,7 @@
+ 		if [ ${?} -ne 0 ]; then
+ 			printf 'warning: unrecognized %s name: %s\n' \
+ 				"${_type}" "${_opt}" >&2
+-			continue
+-		fi
+-		if ${_optarg_set}; then
++		elif ${_optarg_set}; then
+ 			_opt="$(printf '%s' "${_opt}" | tr -c '[a-z0-9]' '_')"
+ 			eval "${_opt}"=\"\$\{_optarg\}\"
+ 		else
--
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