BSD 4_1c_2 release

[unix-history] / usr / src / usr.bin / learn / Makefile

#       @(#)Makefile    4.1     (Berkeley)      83/02/24
#
DESTDIR=

LESSONS = files editor morefiles macros eqn C

FILES = lrnref.h \
       copy.c dounit.c learn.c list.c \
       makpipe.c maktee.c mem.c mysys.c selsub.c selunit.c \
       start.c whatnow.c wrapup.c \
       lcount.c tee.c \
       makefile

OBJECTS = copy.o dounit.o learn.o list.o mem.o \
       makpipe.o maktee.o mysys.o selsub.o selunit.o \
       start.o whatnow.o wrapup.o

CFLAGS = -O
LIBRARY =
LLIB    = $(DESTDIR)/usr/lib/learn

all:    learn tee lcount
       
install:        all
       install -s learn $(DESTDIR)/usr/bin
       install -s tee $(LLIB)
       install -s lcount $(LLIB)
       @echo "Then do 'make play; make log' to make playpen and log directories"

clean:
       rm -f *.o learn tee lcount errs

cmp:    all
       cmp learn $(DESTDIR)/bin/learn
       cmp tee $(LLIB)/tee
       cmp lcount $(LLIB)/lcount
       rm learn tee lcount *.o

learn: $(OBJECTS)
       cc -o learn $(CFLAGS) $(OBJECTS) $(LIBRARY)

$(OBJECTS): lrnref.h

lcount tee:
       cc $(CFLAGS) $@.c -o $@ $(LIBRARY)

lessons:        $(LESSONS)

$(LESSONS):
       -rm -r $(LLIB)/$@
       mkdir $(LLIB)/$@
       (cd $(LLIB)/$@; ar x ../$@.a)

play log:
       -rm -r $(LLIB)/$@; mkdir $(LLIB)/$@; chmod +w $(LLIB)/$@

check:
       -@test -r $(LLIB)/tee || echo 'tee not present; make tee'
       -@test -r $(LLIB)/lcount || echo 'lcount not present; make lcount'
       -@test -r $(LLIB)/play || echo 'play directory not present; make play'
       -@test -r $(LLIB)/log || echo 'log directory not present; make log'
       -@for i in $(LESSONS); do test -r $(LLIB)/$$i/L0 || echo $$i not unarchived, make $$i; done