revert: use the OPT_CMDMODE for parsing, reducing code

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 91ec831b0e5e5923bbc43b4900ed3f283ce67ff1..2c109111e3e2a3a76126f25ad3eadec275682c4d 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.8.1.6
+DEF_VER=v1.8.4-rc0
 
 LF='
 '