when I do
I get below.
making in LINUX/ for LINUX
make: *** No rule to make target `$@.o', needed by `master'. Stop.

Below is

# makefile for compiling the PVM example for GAlib
# Copyright (c) 1995-1996 Massachusetts Institute of Technology
# mbwall 5dec95
# This makefile is designed to be used with aimk (that comes with pvm3). You
# should set the PVM_ROOT and PVM_ARCH environment variables as described in
# the PVM documentation. For our configuration, I have set them like this:
# setenv PVM_ROOT= /usr/local/pvm3
# setenv PVM_ARCH= `$PVM_ROOT/lib/pvmgetarch`
# (I do this in my .cshrc file) Your mileage may vary. You can 'hardcode'
# the directories here in the makefile if you like, but then you won't be able
# to compile on different architectures without changing this file. XDIR is
# the location of your PVM binaries. Do a simple 'aimk' first, then, if
# everything went OK, do 'aimk install' and that will move the binaries to your
# PVM executables directory. When you use aimk it will create a subdirectory
# in the current directory for each architecture on which you try to compile.

SDIR= ..
BDIR= $(HOME)/pvm3/bin

INC_DIRS= -I$(SDIR)/. -I$(SDIR)/../.. -I${PVM_ROOT}/include
LIB_DIRS= -L$(SDIR)/. -L$(SDIR)/../../ga -L${PVM_ROOT}/lib/${PVM_ARCH}
LIBS= -lpvm3 -lga -lm

CCFLAGS= +w +pp -O -g $(INC_DIRS)

SRCS= master.C slave.C genome.C

all: master slave

master.o: $(SDIR)/master.C
$(C++C) $(CCFLAGS) -c $(SDIR)/master.C
slave.o: $(SDIR)/slave.C
$(C++C) $(CCFLAGS) -c $(SDIR)/slave.C
genome.o: $(SDIR)/genome.C
$(C++C) $(CCFLAGS) -c $(SDIR)/genome.C
$(C++C) $(CCFLAGS) -c $(SDIR)/PVMDemeGA.C

master: $$@.o genome.o PVMDemeGA.o
$(C++C) $@.o genome.o PVMDemeGA.o -o $@ $(LIB_DIRS) $(LIBS)

slave: $$@.o genome.o
$(C++C) $@.o genome.o -o $@ $(LIB_DIRS) $(LIBS)

install: master slave $(XDIR)
mv master slave $(XDIR)

- mkdir $(BDIR) $(XDIR)

rm -rf *~ *.bak *.out *.o core master slave ii_files