usr/src/cmd/tar/makefile

V6LIB=/usr/src/libc/v6
CFLAGS=-O

all:    tar

cp:     all
        cp tar /bin
        rm -f tar *.o

cmp:    all
        cmp tar /bin/tar
        rm -f tar *.o

tar:    tar.c
        cc -i -s -O tar.c -o tar

v6tar:  tar.o access.o chown.o execl.o ftime.o gtty.o lseek.o stat.o syscall.o time.o
        cc -i -s -O *.o -o v6tar

access.o:       $(V6LIB)/access.c
        cc -c -O $?

chown.o:        $(V6LIB)/chown.c
        cc -c -O $?

execl.o:        $(V6LIB)/execl.c
        cc -c -O $?

ftime.o:        $(V6LIB)/ftime.c
        cc -c -O $?

gtty.o: $(V6LIB)/gtty.c
        cc -c -O $?

lseek.o:        $(V6LIB)/lseek.c
        cc -c -O $?

stat.o: $(V6LIB)/stat.c
        cc -c -O $?

syscall.o:      $(V6LIB)/syscall.s
        cc -c -O $?

time.o: $(V6LIB)/time.s
        cc -c -O $?