Fix warning.
-rw-r--r-- 77 .gitignore
-rw-r--r-- 412 cscript
drwxr-xr-x - doc
-rw-r--r-- 187 libsub.pc.in
drwxr-xr-x - run
drwxr-xr-x - src
drwxr-xr-x - test
drwxr-xr-x - tools
-rwxr-xr-x 87683 waf
-rw-r--r-- 4272 wscript