relay-ctrl installation problem

Hi,

 

When trying to 'make' the distribution, I get the following error:

 

 

./load relay-ctrl-udp relay-ctrl.a misc/misc.a msg/msg.a iobuf/iobuf.a
net/ipv4.a net/socket.a iopoll.o

Undefined                       first referenced

 symbol                             in file

socket                              net/socket.a(udp.o)

bind                                net/socket.a(bind4.o)

sendto                              net/socket.a(send4.o)

recvfrom                            net/socket.a(recv4.o)

ld: fatal: Symbol referencing errors. No output written to relay-ctrl-udp

collect2: ld returned 1 exit status

*** Error code 1

make: Fatal error: Command failed for target `relay-ctrl-udp'

 

Anyone any idea's?

 

Cheers,

Mark.