Description: Fix a bashism in the -Werror test.
Forwarded: https://github.com/bagder/c-ares/pull/3
Author: Peter Pentchev <roam@ringlet.net>
Last-Update: 2010-12-19

--- configure.orig
+++ configure
@@ -24718,7 +24718,7 @@
 
 
 CARES_CFLAG_EXTRAS=""
-if test X"$want_werror" == Xyes; then
+if test X"$want_werror" = Xyes; then
   CARES_CFLAG_EXTRAS="-Werror"
 fi
 
