[Help-gnunet] gnunet fails to compile

[guus]

hi

i have the same problem jeroen discribed exept that gnunet prints done before 
it starts eating my cpu.

when i tryed the cvs version as suggested it failed to compile.
my os is freebsd 4.5  
this is the error message i got
tcpserver.c: In function `writeBack':
tcpserver.c:191: `MSG_NOSIGNAL' undeclared (first use in this function)
tcpserver.c:191: (Each undeclared identifier is reported only once
tcpserver.c:191: for each function it appears in.)
*** Error code 1
is this a bug or a error created by my faulty system administration

thanks
guus

p.s.
Some of the ipadresses in de hosts file are on local networks. Is there a 
special reason for this?