# Uncomment the following three lines to get this to compile on Solaris
 LDFLAGS=-lxnet
 CC=cc $(LDFLAGS) -DSOLARIS -DNO_FLOCK
 M="CC=$(CC)"
# These are currently unused, but will be needed again if we use flock() again
# CFLAGS=-I/usr/ucbinclude
# L="CC=$(CC) $(CFLAGS)"
# LDFLAGS=-L/usr/ucblib -lucb -lxnet
# end the Solaris section
# Non-Solaris version of "M"
#M="CC=$(CC) -O2 -Wall" DEBUG=-DNO_FLOCK
#V="VERSION=$(VERSION)"
# Debug
D="VERSION=$(VERSION)" DEBUG="-DDEBUG -DNO_FLOCK"
#FLAGS = -O2 -Wall
FLAGS = -g

afterwards a simple make did the job.