Index: vis_dev/glu-2.1/configure
===================================================================
--- vis_dev/glu-2.1/configure	(revision 6)
+++ vis_dev/glu-2.1/configure	(revision 9)
@@ -7629,5 +7629,5 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.
-config_files="`echo $ac_config_files`"
+config_files="$ac_config_files"
 
 _ACEOF