Index: xscreensaver-6.05/configure.ac
===================================================================
--- xscreensaver-6.05.orig/configure.ac
+++ xscreensaver-6.05/configure.ac
@@ -20,11 +20,6 @@ AC_CONFIG_HEADERS([config.h])
 echo "current directory: `pwd`"
 echo "command line was: $0 $@"
 
-if ! test -z "$ac_unrecognized_opts" ; then
-  echo "" >&2
-  exit 2
-fi
-
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 #
 #       Autoheader stuff