makefile.common

操作系统SunOS 4.1.3版本的源码

#
# @(#)Makefile.common 1.1 92/07/30 SMI; from S5R2 1.7
# Makefile for "cflow"
#

VERSION= 4.1

LINT=	../../lint/src
MIP=	../../pcc/mip
SRC=	../src
AWK=	/bin/awk

##########################################################
#  Note: $(LINT) MUST PRECEDE $(PCC) in the include path #
#  because both directories have a version of machdep.h  #
##########################################################

COPTS=	-O
INCS=	-I. -I$(LINT) -I$(MIP) -I$(PCC) -I$(SRC) 
CPPFLAGS= -DFLEXNAMES -DLINT \
	-DMC68000=1 -DSPARC=2 -DI386=3 -DTARGET=$(TARGET)
CFLAGS=	${COPTS} ${CPPFLAGS}

#
# headers
#
MHDR=	$(MIP)/mip.h $(MIP)/pcc_types.h $(MIP)/pcc_ops.h $(MIP)/pcc_node.h 

PHDR=	$(PCC)/align.h

LHDR=	$(LINT)/machdep.h $(LINT)/lmanifest.h

AWKHDR=	./types.h ./ops.h ./node.h

HDRS=	${MHDR} ${LHDR} ${PHDR} ${AWKHDR}

#
# sources
#
SRCS=	$(SRC)/dag.c $(SRC)/lpfx.c $(SRC)/nmf.c $(SRC)/flip.c $(HDRS) \
	Makefile

MKPRIV=	$(MIP)/mkpriv.awk

#
# rules
#
all:	dag lpfx nmf flip


.DEFAULT:
	sccs get -G$@ $@

dag:
	${CC} ${CFLAGS} $(LDFLAGS) $(SRC)/dag.c -o dag

lpfx:
	${CC} ${CFLAGS} ${INCS} $(LDFLAGS) $(SRC)/lpfx.c -o lpfx

nmf:
	${CC} ${CFLAGS} $(LDFLAGS) $(SRC)/nmf.c -o nmf

flip:
	${CC} ${CFLAGS} $(LDFLAGS) $(SRC)/flip.c -o flip

#
# local headers -- these include the public headers and add local
#	aliases for the public names -- a poor man's version of the
#	modula-2 IMPORT facility.  Note: the "./" prefixes are
#	significant because of 'make depend'.
#
./types.h: $(MIP)/pcc_types.h $(MKPRIV)
	$(AWK) -f $(MKPRIV) < $(MIP)/pcc_types.h > $@

./ops.h: $(MIP)/pcc_ops.h $(MKPRIV)
	$(AWK) -f $(MKPRIV) < $(MIP)/pcc_ops.h > $@

./node.h: $(MIP)/pcc_node.h $(MKPRIV)
	$(AWK) -f $(MKPRIV) < $(MIP)/pcc_node.h > $@

install:	all $(SRC)/cflow.sh
	install -c $(SRC)/cflow.sh $(DESTDIR)/usr/5bin/cflow
	install -s dag $(DESTDIR)/usr/lib
	install -s lpfx $(DESTDIR)/usr/lib
	install -s nmf $(DESTDIR)/usr/lib
	install -s flip $(DESTDIR)/usr/lib

shrink:
	rm -f *.o

clean: shrink
	-rm -f a.out errs core dag lpfx nmf flip ${AWKHDR}

depend:	$(SRC)/dag.c $(SRC)/nmf.c $(SRC)/flip.c $(SRC)/lpfx.c $(HDRS)
	rm -f makedep
	for i in $(SRC)/dag.c $(SRC)/nmf.c $(SRC)/flip.c; do \
		${CC} -M ${CPPFLAGS} $$i | \
		sed -e 's/\.o//'; \
	done >>makedep
	${CC} -M ${CPPFLAGS} ${INCS} $(SRC)/lpfx.c | \
		sed -e 's/\.o//' >>makedep
	sed -e '/sysmacros/d' \
	    -e 's,$(MIP),$$(MIP),g' \
	    -e 's,$(LINT),$$(LINT),g' \
	    -e 's,$(PCC),$$(PCC),g' \
	    makedep > makedep2
	mv makedep2 makedep
	echo '/^# DO NOT DELETE THIS LINE/+2,$$d' >eddep
	echo '$$r makedep' >>eddep
	echo 'w' >>eddep
	cp Makefile Makefile.bak
	ed - Makefile < eddep
	echo '# DEPENDENCIES MUST END AT END OF FILE' >> Makefile
	echo '# IF YOU PUT STUFF HERE IT WILL GO AWAY' >> Makefile
	echo '# see make depend above' >> Makefile
	rm -f eddep makedep