dependon trylsock.c compile load
( ./compile trylsock.c && ./load trylsock -lsocket -lnsl ) >/dev/null 2>&1 \
&& echo -lsocket -lnsl
rm -f trylsock.o trylsock
formake '( ( ./compile trylsock.c && \'
formake './load trylsock -lsocket -lnsl ) >/dev/null 2>&1 \'
formake '&& echo -lsocket -lnsl || exit 0 ) > socket.lib'
formake 'rm -f trylsock.o trylsock'