system_path: move RUNTIME_PREFIX to a sub-function

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 1eabbd88ac5bf7bc49c69003277872cd87a61102..b0e458e5fea07c63618347c5f75a37896de45606 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.12.0-rc1
+DEF_VER=v2.12.4
 
 LF='
 '