freebsd-skq/sys/conf/kmod.mk
bde 6073486300 Added `#include "ioconf.h"' to <machine/conf.h> and cleaned up the
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.
1995-11-04 17:08:13 +00:00

174 lines
3.6 KiB
Makefile

# From: @(#)bsd.prog.mk 5.26 (Berkeley) 6/25/91
# $Id: bsd.kmod.mk,v 1.15 1995/10/15 16:56:56 phk Exp $
.if exists(${.CURDIR}/../Makefile.inc)
.include "${.CURDIR}/../Makefile.inc"
.endif
.SUFFIXES: .out .o .c .cc .cxx .C .y .l .s .S
#
# Assume that we are in /usr/src/foo/bar, so /sys is
# ${.CURDIR}/../../sys. We don't bother adding a .PATH since nothing
# actually lives in /sys directly.
#
CFLAGS+=${COPTS} -DKERNEL -DACTUALLY_LKM_NOT_KERNEL -I${.CURDIR}/../../sys \
-W -Wcomment -Wredundant-decls
KMODGRP?= bin
KMODOWN?= bin
KMODMODE?= 555
EXPORT_SYMS?= _${KMOD}
.if defined(VFS_LKM)
CFLAGS+= -DVFS_LKM -DMODVNOPS=${KMOD}vnops -I.
SRCS+= vnode_if.h
CLEANFILES+= vnode_if.h vnode_if.c
.endif
.if defined(PSEUDO_LKM)
CFLAGS+= -DPSEUDO_LKM
.endif
DPSRCS+= ${SRCS:M*.h}
OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
.if !defined(PROG)
PROG= ${KMOD}.o
.endif
${PROG}: ${DPSRCS} ${OBJS} ${DPADD}
${LD} -r ${LDFLAGS} -o tmp.o ${OBJS}
.if defined(EXPORT_SYMS)
@rm -f symb.tmp
@for i in ${EXPORT_SYMS} ; do echo $$i >> symb.tmp ; done
symorder -c symb.tmp tmp.o
@rm -f symb.tmp
.endif
mv tmp.o ${.TARGET}
.if !defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
!defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
!defined(MAN7) && !defined(MAN8) && !defined(NOMAN)
MAN1= ${KMOD}.4
.endif
_PROGSUBDIR: .USE
.if defined(SUBDIR) && !empty(SUBDIR)
@for entry in ${SUBDIR}; do \
(${ECHODIR} "===> $$entry"; \
if test -d ${.CURDIR}/$${entry}.${MACHINE}; then \
cd ${.CURDIR}/$${entry}.${MACHINE}; \
else \
cd ${.CURDIR}/$${entry}; \
fi; \
${MAKE} ${.TARGET:S/realinstall/install/:S/.depend/depend/}); \
done
.endif
.MAIN: all
all: ${PROG} all-man _PROGSUBDIR
.if !target(clean)
clean: _PROGSUBDIR
rm -f a.out [Ee]rrs mklog ${PROG} ${OBJS} ${CLEANFILES}
.endif
.if !target(cleandir)
cleandir: _PROGSUBDIR
rm -f a.out [Ee]rrs mklog ${PROG} ${OBJS} ${CLEANFILES}
rm -f ${.CURDIR}/tags .depend
cd ${.CURDIR}; rm -rf obj;
.endif
.if !target(install)
.if !target(beforeinstall)
beforeinstall:
.endif
.if !target(afterinstall)
afterinstall:
.endif
realinstall: _PROGSUBDIR
${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
${INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}
.if defined(LINKS) && !empty(LINKS)
@set ${LINKS}; \
while test $$# -ge 2; do \
l=${DESTDIR}$$1; \
shift; \
t=${DESTDIR}$$1; \
shift; \
${ECHO} $$t -\> $$l; \
rm -f $$t; \
ln ${LN_FLAGS} $$l $$t; \
done; true
.endif
install: afterinstall
.if !defined(NOMAN)
afterinstall: realinstall maninstall
.else
afterinstall: realinstall
.endif
realinstall: beforeinstall
.endif
DISTRIBUTION?= bin
.if !target(distribute)
distribute:
cd ${.CURDIR} ; $(MAKE) install DESTDIR=${DISTDIR}/${DISTRIBUTION} SHARED=copies
.endif
.if !target(obj)
.if defined(NOOBJ)
obj: _PROGSUBDIR
.else
obj: _PROGSUBDIR
@cd ${.CURDIR}; rm -rf obj; \
here=`pwd`; dest=/usr/obj`echo $$here | sed 's,^/usr/src,,'`; \
${ECHO} "$$here -> $$dest"; ln -s $$dest obj; \
if test -d /usr/obj -a ! -d $$dest; then \
mkdir -p $$dest; \
else \
true; \
fi;
.endif
.endif
.if !target(tags)
tags: ${SRCS} _PROGSUBDIR
.if defined(PROG)
-cd ${.CURDIR}; ctags -f /dev/stdout ${.ALLSRC} | \
sed "s;\${.CURDIR}/;;" > tags
.endif
.endif
.if !defined(NOMAN)
.include <bsd.man.mk>
.elif !target(maninstall)
maninstall:
all-man:
.endif
.if !target(load)
load: ${PROG}
/sbin/modload -o ${KMOD} -e${KMOD} ${PROG}
.endif
.if !target(unload)
unload: ${PROG}
/sbin/modunload -n ${KMOD}
.endif
KERN= ${.CURDIR}/../../sys/kern
vnode_if.h: ${KERN}/vnode_if.sh ${KERN}/vnode_if.src
sh ${KERN}/vnode_if.sh ${KERN}/vnode_if.src
./vnode_if.h: vnode_if.h
_DEPSUBDIR= _PROGSUBDIR
.include <bsd.dep.mk>