1d20ab5d2e
a bunch of rules, define a clean{kmod,lib,prog} target with the rules,
and have both clean and cleandir depend on that. That eliminates a bug
where 'cleandir' in a directory which included e.g. bsd.prog.mk but which
also had subdirs would 'make clean' all the subdirs and then 'make cleandir'
all ofthe subdirs. It also allows Makefiles to add more dependencies
to 'clean' after inclusion of the make template.
If 'clean' is already defined, the behaviour is the same as it used to be.
122 lines
2.1 KiB
Makefile
122 lines
2.1 KiB
Makefile
# $NetBSD: bsd.kmod.mk,v 1.7 1997/01/22 01:34:11 cgd Exp $
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S!= cd ${.CURDIR}/..;pwd
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KERN= $S/kern
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.if exists(${.CURDIR}/../Makefile.inc)
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.include "${.CURDIR}/../Makefile.inc"
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.endif
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.SUFFIXES: .out .o .c .cc .cxx .C .y .l .s .S
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.include <bsd.own.mk>
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CFLAGS+= ${COPTS} -D_KERNEL -D_LKM -I. -I${.CURDIR} -I$S -I$S/arch
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CLEANFILES+= machine ${MACHINE}
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DPSRCS+= ${SRCS:M*.h}
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OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
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.if !defined(PROG)
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PROG= ${KMOD}.o
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.endif
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${PROG}: ${DPSRCS} ${OBJS} ${DPADD}
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${LD} -r ${LDFLAGS} -o tmp.o ${OBJS}
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mv tmp.o ${.TARGET}
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.if !defined(MAN)
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MAN= ${KMOD}.4
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.endif
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.MAIN: all
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all: machine ${PROG} _SUBDIRUSE
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machine:
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ln -s $S/arch/${MACHINE}/include machine
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ln -s machine ${MACHINE}
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.if !target(clean)
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cleankmod:
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rm -f a.out [Ee]rrs mklog core *.core \
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${PROG} ${OBJS} ${LOBJS} ${CLEANFILES}
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clean: _SUBDIRUSE cleankmod
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cleandir: _SUBDIRUSE cleankmod
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.else
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cleandir: _SUBDIRUSE clean
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.endif
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#
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# if no beforedepend target is defined, generate an empty target here
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#
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.if !target(beforedepend)
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beforedepend: machine
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.endif
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#
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# define various install targets
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#
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.if !target(install)
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.if !target(beforeinstall)
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beforeinstall:
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.endif
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.if !target(afterinstall)
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afterinstall:
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.endif
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.if !target(realinstall)
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realinstall:
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${INSTALL} ${COPY} -o ${KMODOWN} -g ${KMODGRP} -m ${KMODMODE} \
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${PROG} ${DESTDIR}${KMODDIR}
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.endif
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install: maninstall _SUBDIRUSE
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.if defined(LINKS) && !empty(LINKS)
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@set ${LINKS}; \
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while test $$# -ge 2; do \
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l=${DESTDIR}$$1; \
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shift; \
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t=${DESTDIR}$$1; \
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shift; \
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${ECHO} $$t -\> $$l; \
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rm -f $$t; \
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ln $$l $$t; \
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done; true
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.endif
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maninstall: afterinstall
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afterinstall: realinstall
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realinstall: beforeinstall
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.endif
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.if !target(lint)
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lint: ${LOBJS}
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.if defined(LOBJS) && !empty(LOBJS)
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@${LINT} ${LINTFLAGS} ${LDFLAGS:M-L*} ${LOBJS} ${LDADD}
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.endif
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.endif
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.if !target(load)
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load: ${PROG}
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/sbin/modload -o ${KMOD} -e${KMOD}_lkmentry ${PROG}
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.endif
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.if !target(unload)
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unload: ${PROG}
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/sbin/modunload -n ${KMOD}
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.endif
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.include <bsd.dep.mk>
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.if !defined(NOMAN)
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.include <bsd.man.mk>
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.endif
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.include <bsd.obj.mk>
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.include <bsd.dep.mk>
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.include <bsd.subdir.mk>
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.include <bsd.sys.mk>
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