makefile

早期freebsd实现

#	@(#)Makefile	5.29 (Berkeley) 11/15/91

PROG=	dbx
CFLAGS+=-I. -I${.CURDIR}
HDRS=	asm.h events.h c.h check.h coredump.h debug.h eval.h fortran.h \
	keywords.h languages.h lists.h machine.h main.h mappings.h \
	modula-2.h names.h object.h operators.h pascal.h printsym.h \
	process.h runtime.h scanner.h source.h stabstring.h symbols.h \
	tree.h ops.h
SRCS=	asm.c events.c c.c check.c coredump.c debug.c eval.c fortran.c \
	keywords.c languages.c library.c lists.c main.c mappings.c \
	modula-2.c names.c object.c operators.c pascal.c printsym.c \
	process.c scanner.c source.c stabstring.c symbols.c tree.c \
	${MACHINE}.c runtime.${MACHINE}.c ops.${MACHINE}.c
OBJS+=	cerror.${MACHINE}.o commands.o date.o

LDADD=	-lcompat
DPADD=	${LIBCOMPAT}
CLEANFILES+=mkdate makedefs makedefs.o date.c y.tab.h dbx.5.0 \
	${HDRS} ${MACHINE}.h runtime.${MACHINE}.h ops.${MACHINE}.h \
	instrs.adb instrs.h

all: dbx

dbx: ${HDRS} dbx.5.0

.c.h:
	./makedefs -f ${.CURDIR}/$*.c $*.h

machine.h: ${MACHINE}.h
	rm -f machine.h
	ln -s ${MACHINE}.h machine.h

runtime.h: runtime.${MACHINE}.h
	rm -f runtime.h
	ln -s runtime.${MACHINE}.h runtime.h

ops.h: ops.${MACHINE}.h
	rm -f ops.h
	ln -s ops.${MACHINE}.h ops.h

date.c: mkdate
	./mkdate > date.c

.if	${MACHINE} == "tahoe"
instrs.adb:
	ln -s /usr/src/bin/adb/adb.tahoe/instrs.adb ${.TARGET}
.elif	${MACHINE} == "vax"
INSTR=	${.CURDIR}/../as.vax/instrs
instrs.adb: ${INSTR}
	(echo FLAVOR ADB; cat ${INSTR}) | awk -f ${INSTR} > ${.TARGET}

instrs.h:
	ln -s ${.CURDIR}/../as.vax/instrs.h ${.TARGET}
.endif

.depend: ${HDRS} commands.o
${HDRS}: instrs.adb makedefs
makedefs: makedefs.c library.o cerror.${MACHINE}.o
	${CC} ${CFLAGS} \
	    ${.CURDIR}/makedefs.c library.o cerror.${MACHINE}.o -o $@

mkdate: mkdate.c
	${CC} ${CFLAGS} ${.CURDIR}/mkdate.c -o $@

beforeinstall:
	install -c -o ${MANOWN} -g ${MANGRP} -m ${MANMODE} dbx.5.0 \
            ${DESTDIR}${MANDIR}5/dbx.0

.include <bsd.prog.mk>