get_ref_dir(): take the containing directory as argument

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index de203dd288267f134a83e754148587a5545d15b6..b982e3329968366a214041cd57de8d4dbdd03c5e 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.7.9.3
+DEF_VER=v1.7.10.GIT
 
 LF='
 '