AR>     Is there anyone who uses cfroute and can tell me why he doesn't
 AR> compile in t he raspi?

It won't compile on 64 bit systems. It is in the README.

Linux/i386, FreeBSD/i386, OS/2, Win32, DOS.
Presently does not work on big-endian systems, on 64 bit systems, or an
systems that do not feature structure packing.

|15frank |08// |15netsurge
|07disksh0p|08!|07bbs |08% |07bbs.diskshop.ca |08% |07mystic goodness 
|11SciNet |03ftn hq |08% |07https://scinet-ftn.org

--- Mystic BBS v1.12 A45 2020/02/12 (Linux/64)