4ff3de8e80
misplaced extern declarations (mostly prototypes of interrupt handlers) that this exposed. The prototypes should be moved back to the driver sources when the functions are staticalized. Added idempotency guards to <machine/conf.h>. "ioconf.h" can't be included when building LKMs so define a wart in bsd.kmod.mk to help guard against including it.
174 lines
3.6 KiB
Makefile
174 lines
3.6 KiB
Makefile
# From: @(#)bsd.prog.mk 5.26 (Berkeley) 6/25/91
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# $Id: bsd.kmod.mk,v 1.15 1995/10/15 16:56:56 phk Exp $
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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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#
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# Assume that we are in /usr/src/foo/bar, so /sys is
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# ${.CURDIR}/../../sys. We don't bother adding a .PATH since nothing
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# actually lives in /sys directly.
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#
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CFLAGS+=${COPTS} -DKERNEL -DACTUALLY_LKM_NOT_KERNEL -I${.CURDIR}/../../sys \
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-W -Wcomment -Wredundant-decls
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KMODGRP?= bin
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KMODOWN?= bin
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KMODMODE?= 555
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EXPORT_SYMS?= _${KMOD}
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.if defined(VFS_LKM)
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CFLAGS+= -DVFS_LKM -DMODVNOPS=${KMOD}vnops -I.
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SRCS+= vnode_if.h
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CLEANFILES+= vnode_if.h vnode_if.c
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.endif
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.if defined(PSEUDO_LKM)
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CFLAGS+= -DPSEUDO_LKM
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.endif
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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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.if defined(EXPORT_SYMS)
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@rm -f symb.tmp
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@for i in ${EXPORT_SYMS} ; do echo $$i >> symb.tmp ; done
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symorder -c symb.tmp tmp.o
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@rm -f symb.tmp
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.endif
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mv tmp.o ${.TARGET}
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.if !defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
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!defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
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!defined(MAN7) && !defined(MAN8) && !defined(NOMAN)
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MAN1= ${KMOD}.4
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.endif
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_PROGSUBDIR: .USE
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.if defined(SUBDIR) && !empty(SUBDIR)
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@for entry in ${SUBDIR}; do \
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(${ECHODIR} "===> $$entry"; \
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if test -d ${.CURDIR}/$${entry}.${MACHINE}; then \
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cd ${.CURDIR}/$${entry}.${MACHINE}; \
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else \
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cd ${.CURDIR}/$${entry}; \
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fi; \
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${MAKE} ${.TARGET:S/realinstall/install/:S/.depend/depend/}); \
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done
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.endif
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.MAIN: all
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all: ${PROG} all-man _PROGSUBDIR
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.if !target(clean)
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clean: _PROGSUBDIR
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rm -f a.out [Ee]rrs mklog ${PROG} ${OBJS} ${CLEANFILES}
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.endif
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.if !target(cleandir)
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cleandir: _PROGSUBDIR
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rm -f a.out [Ee]rrs mklog ${PROG} ${OBJS} ${CLEANFILES}
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rm -f ${.CURDIR}/tags .depend
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cd ${.CURDIR}; rm -rf obj;
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.endif
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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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realinstall: _PROGSUBDIR
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${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
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${INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}
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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 $$t; \
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ln ${LN_FLAGS} $$l $$t; \
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done; true
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.endif
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install: afterinstall
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.if !defined(NOMAN)
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afterinstall: realinstall maninstall
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.else
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afterinstall: realinstall
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.endif
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realinstall: beforeinstall
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.endif
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DISTRIBUTION?= bin
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.if !target(distribute)
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distribute:
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cd ${.CURDIR} ; $(MAKE) install DESTDIR=${DISTDIR}/${DISTRIBUTION} SHARED=copies
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.endif
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.if !target(obj)
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.if defined(NOOBJ)
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obj: _PROGSUBDIR
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.else
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obj: _PROGSUBDIR
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@cd ${.CURDIR}; rm -rf obj; \
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here=`pwd`; dest=/usr/obj`echo $$here | sed 's,^/usr/src,,'`; \
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${ECHO} "$$here -> $$dest"; ln -s $$dest obj; \
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if test -d /usr/obj -a ! -d $$dest; then \
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mkdir -p $$dest; \
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else \
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true; \
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fi;
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.endif
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.endif
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.if !target(tags)
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tags: ${SRCS} _PROGSUBDIR
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.if defined(PROG)
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-cd ${.CURDIR}; ctags -f /dev/stdout ${.ALLSRC} | \
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sed "s;\${.CURDIR}/;;" > tags
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.endif
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.endif
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.if !defined(NOMAN)
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.include <bsd.man.mk>
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.elif !target(maninstall)
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maninstall:
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all-man:
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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} ${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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KERN= ${.CURDIR}/../../sys/kern
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vnode_if.h: ${KERN}/vnode_if.sh ${KERN}/vnode_if.src
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sh ${KERN}/vnode_if.sh ${KERN}/vnode_if.src
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./vnode_if.h: vnode_if.h
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_DEPSUBDIR= _PROGSUBDIR
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.include <bsd.dep.mk>
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