gerber files dependency was incorrect
drwxr-xr-x - Datasheets
-rw-r--r-- 1853 Makefile
-rw-r--r-- 60 attribs
-rw-r--r-- 125 gafrc
drwxr-xr-x - packages
-rw-r--r-- 432 project
drwxr-xr-x - symbols
-rw-r--r-- 141840 telelco.pcb
-rw-r--r-- 59489 telelco.sch