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bsd.kmodule.mk revision 1.3.4.3 
      1  1.3.4.2  yamt #	$NetBSD: bsd.kmodule.mk,v 1.3.4.3 2008/06/04 02:04:39 yamt Exp $
      2  1.3.4.2  yamt 
      3  1.3.4.2  yamt .include <bsd.init.mk>
      4  1.3.4.2  yamt .include <bsd.klinks.mk>
      5  1.3.4.3  yamt .include <bsd.sys.mk>
      6  1.3.4.2  yamt 
      7  1.3.4.2  yamt ##### Basic targets
      8  1.3.4.2  yamt clean:		cleankmod
      9  1.3.4.2  yamt realinstall:	kmodinstall
     10  1.3.4.2  yamt 
     11  1.3.4.2  yamt KERN=		$S/kern
     12  1.3.4.2  yamt 
     13  1.3.4.3  yamt CFLAGS+=	-ffreestanding ${COPTS}
     14  1.3.4.2  yamt CPPFLAGS+=	-nostdinc -I. -I${.CURDIR} -isystem $S -isystem $S/arch
     15  1.3.4.2  yamt CPPFLAGS+=	-isystem ${S}/../common/include
     16  1.3.4.2  yamt CPPFLAGS+=	-D_KERNEL -D_LKM -D_MODULE
     17  1.3.4.2  yamt 
     18  1.3.4.2  yamt # XXX until the kernel is fixed again...
     19  1.3.4.2  yamt .if ${HAVE_GCC} == 4
     20  1.3.4.2  yamt CFLAGS+=	-fno-strict-aliasing -Wno-pointer-sign
     21  1.3.4.2  yamt .endif
     22  1.3.4.2  yamt 
     23  1.3.4.2  yamt _YKMSRCS=	${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}
     24  1.3.4.2  yamt DPSRCS+=	${_YKMSRCS}
     25  1.3.4.2  yamt CLEANFILES+=	${_YKMSRCS}
     26  1.3.4.2  yamt 
     27  1.3.4.3  yamt .if exists($S/../share/ldscripts/kmodule)
     28  1.3.4.3  yamt KMODSCRIPT=	$S/../share/ldscripts/kmodule
     29  1.3.4.3  yamt .else
     30  1.3.4.3  yamt KMODSCRIPT=	${DESTDIR}/usr/share/ldscripts/kmodule
     31  1.3.4.2  yamt .endif
     32  1.3.4.2  yamt 
     33  1.3.4.2  yamt OBJS+=		${SRCS:N*.h:N*.sh:R:S/$/.o/g}
     34  1.3.4.2  yamt PROG?=		${KMOD}.kmod
     35  1.3.4.2  yamt 
     36  1.3.4.2  yamt ##### Build rules
     37  1.3.4.2  yamt realall:	${PROG}
     38  1.3.4.2  yamt 
     39  1.3.4.2  yamt ${OBJS} ${LOBJS}: ${DPSRCS}
     40  1.3.4.2  yamt 
     41  1.3.4.2  yamt ${PROG}: ${OBJS} ${DPADD}
     42  1.3.4.2  yamt 	${_MKTARGET_LINK}
     43  1.3.4.3  yamt 	${LD} -T ${KMODSCRIPT} -r -d -o ${.TARGET} ${OBJS}
     44  1.3.4.2  yamt 
     45  1.3.4.2  yamt ##### Install rules
     46  1.3.4.2  yamt .if !target(kmodinstall)
     47  1.3.4.3  yamt .if !defined(KMODULEDIR)
     48  1.3.4.3  yamt _OSRELEASE!=	${HOST_SH} $S/conf/osrelease.sh
     49  1.3.4.3  yamt # Ensure these are recorded properly in METALOG on unprived installes:
     50  1.3.4.3  yamt _INST_DIRS=	${DESTDIR}/stand/${MACHINE}
     51  1.3.4.3  yamt _INST_DIRS+=	${DESTDIR}/stand/${MACHINE}/${_OSRELEASE}
     52  1.3.4.3  yamt _INST_DIRS+=	${DESTDIR}/stand/${MACHINE}/${_OSRELEASE}/modules
     53  1.3.4.3  yamt KMODULEDIR=	${DESTDIR}/stand/${MACHINE}/${_OSRELEASE}/modules/${KMOD}
     54  1.3.4.3  yamt .endif
     55  1.3.4.3  yamt _PROG:=		${KMODULEDIR}/${PROG} # installed path
     56  1.3.4.2  yamt 
     57  1.3.4.2  yamt .if ${MKUPDATE} == "no"
     58  1.3.4.2  yamt ${_PROG}! ${PROG}					# install rule
     59  1.3.4.2  yamt .if !defined(BUILD) && !make(all) && !make(${PROG})
     60  1.3.4.2  yamt ${_PROG}!	.MADE					# no build at install
     61  1.3.4.2  yamt .endif
     62  1.3.4.2  yamt .else
     63  1.3.4.2  yamt ${_PROG}: ${PROG}					# install rule
     64  1.3.4.2  yamt .if !defined(BUILD) && !make(all) && !make(${PROG})
     65  1.3.4.2  yamt ${_PROG}:	.MADE					# no build at install
     66  1.3.4.2  yamt .endif
     67  1.3.4.2  yamt .endif
     68  1.3.4.2  yamt 	${_MKTARGET_INSTALL}
     69  1.3.4.3  yamt 	for d in ${_INST_DIRS}; do \
     70  1.3.4.3  yamt 		${INSTALL_DIR} $$d; \
     71  1.3.4.3  yamt 	done
     72  1.3.4.3  yamt 	${INSTALL_DIR} ${KMODULEDIR}
     73  1.3.4.2  yamt 	${INSTALL_FILE} -o ${KMODOWN} -g ${KMODGRP} -m ${KMODMODE} \
     74  1.3.4.2  yamt 		${.ALLSRC} ${.TARGET}
     75  1.3.4.2  yamt 
     76  1.3.4.2  yamt kmodinstall::	${_PROG}
     77  1.3.4.2  yamt .PHONY:		kmodinstall
     78  1.3.4.2  yamt .PRECIOUS:	${_PROG}				# keep if install fails
     79  1.3.4.2  yamt 
     80  1.3.4.2  yamt .undef _PROG
     81  1.3.4.2  yamt .endif # !target(kmodinstall)
     82  1.3.4.2  yamt 
     83  1.3.4.2  yamt ##### Clean rules
     84  1.3.4.2  yamt cleankmod: .PHONY
     85  1.3.4.2  yamt 	rm -f a.out [Ee]rrs mklog core *.core \
     86  1.3.4.2  yamt 		${PROG} ${OBJS} ${LOBJS} ${CLEANFILES}
     87  1.3.4.2  yamt 
     88  1.3.4.2  yamt ##### Custom rules
     89  1.3.4.2  yamt lint: ${LOBJS}
     90  1.3.4.2  yamt .if defined(LOBJS) && !empty(LOBJS)
     91  1.3.4.2  yamt 	${LINT} ${LINTFLAGS} ${LDFLAGS:C/-L[  ]*/-L/Wg:M-L*} ${LOBJS} ${LDADD}
     92  1.3.4.2  yamt .endif
     93  1.3.4.2  yamt 
     94  1.3.4.2  yamt ##### Pull in related .mk logic
     95  1.3.4.2  yamt .include <bsd.man.mk>
     96  1.3.4.2  yamt .include <bsd.links.mk>
     97  1.3.4.2  yamt .include <bsd.dep.mk>
     98  1.3.4.2  yamt 
     99  1.3.4.2  yamt .-include "$S/arch/${MACHINE_CPU}/include/Makefile.inc"
    100  1.3.4.2  yamt .-include "$S/arch/${MACHINE}/include/Makefile.inc"
    101