Restore -x option.

diff --git a/main.c b/main.c
index e1828c67489f9ac1407ecf954c584f0a405d4f70..6f745c99d50a6d9b40e2a63f46cc672fbf1ad021 100644 (file)
--- a/main.c
+++ b/main.c
@@ -219,7 +219,7 @@ main(int argc, char *argv[])
 
     compile_only = file_only = 0;
     dir = NULL;
-    while ((status = getopt(argc, argv, "cd:hs:w")) != EOF)
+    while ((status = getopt(argc, argv, "cd:hs:wx")) != EOF)
     {
        switch (status)
        {