Don't build ethereal plugin if no ethereal headers found.

diff --git a/configure.in b/configure.in
index d0c2dbd71ffdb0816c20ba9c4382d7b33b56c021..70ceb7990d745ed71097bba3457e2c8a897a2df6 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -199,9 +199,8 @@ if test "$ethereal" = true; then
     fi
     CFLAGS=$mdw_CFLAGS
   ])
-  case $mdw_cv_ethereal_plugin_dir in
+  case $mdw_cv_ethereal_includes in
     failed) ethereal=false;;
-    *) ETHEREAL_PLUGIN_DIR=$mdw_cv_ethereal_plugin_dir;;
   esac  
 fi