Error wich building lua in bsdinstaller

[sam]

Hi,

I got the following error when building bsdinstaller:
cc -O -pipe  -Wall -I/usr/local/include common.c  bitwise.c  dfui.c 
progress.c  pipe.c fs.c  lua_gettext.c -static -L/usr/loc
al/lib/ -ldfui -laura -lm -llua -llualib -shared -o so/dfuibe_lua.so^M
common.c:64:17: lua.h: No such file or directory^M
common.c:65:21: lauxlib.h: No such file or directory^M
common.c:66:20: lualib.h: No such file or directory^M
In file included from common.c:68:^M
. ...

What exact procedures/steps I have to follow in order to build the lua 
module? Does other modules eg. dfuibe_installer, libaura and 
libinstaller require the lua library?

Thanks
Sam