Cod4 install libcod and make the mod

[kung foo man]

I have no clue whats actually wrong, since you didn't post any errors. Which commands did you try yet and how did they fail (post output)?

All needed commands are written on the start page: https://github.com/kungfooman/libcod (you dont need to compile it, just use the binaries)

Files you need: libcod.so (for your CoD version) and the helper .gsc files (just std\mysql.gsc in your case)