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bsd.klinks.mk revision 1.11 
      1 #	$NetBSD: bsd.klinks.mk,v 1.11 2013/08/21 15:26:44 matt Exp $
      2 #
      3 
      4 .include <bsd.own.mk>
      5 
      6 KLINK_MACHINE?=	${MACHINE}
      7 
      8 ##### Default values
      9 .if !defined(S)
     10 .if defined(NETBSDSRCDIR)
     11 S=	${NETBSDSRCDIR}/sys
     12 .elif defined(BSDSRCDIR)
     13 S=	${BSDSRCDIR}/sys
     14 .else
     15 S=	/sys
     16 .endif
     17 .endif
     18 
     19 CLEANFILES+=	machine ${MACHINE_CPU} ${KLINK_MACHINE}
     20 .if ${KLINK_MACHINE} == "sun2" || ${KLINK_MACHINE} == "sun3"
     21 CLEANFILES+=	sun68k
     22 .elif ${KLINK_MACHINE} == "sparc64"
     23 CLEANFILES+=	sparc
     24 .elif ${KLINK_MACHINE} == "i386"
     25 CLEANFILES+=	x86
     26 .elif ${KLINK_MACHINE} == "amd64"
     27 CLEANFILES+=	x86 i386
     28 .elif ${KLINK_MACHINE} == "evbmips"
     29 CLEANFILES+=	algor sbmips
     30 .endif
     31 
     32 .if defined(XEN_BUILD) || ${KLINK_MACHINE} == "xen"
     33 CLEANFILES+=	xen xen-ma/machine # xen-ma
     34 CPPFLAGS+=	-I${.OBJDIR}/xen-ma
     35 .if ${MACHINE_CPU} == "i386"
     36 CLEANFILES+=	x86
     37 .endif
     38 .endif
     39 
     40 # XXX.  This should be done a better way.  It's @'d to reduce visual spew.
     41 # XXX   .BEGIN is used to make sure the links are done before anything else.
     42 .if !make(obj) && !make(clean) && !make(cleandir)
     43 .BEGIN:
     44 	@rm -f machine && \
     45 	    ln -s $S/arch/${KLINK_MACHINE}/include machine
     46 	@rm -f ${KLINK_MACHINE} && \
     47 	    ln -s $S/arch/${KLINK_MACHINE}/include ${KLINK_MACHINE}
     48 	@if [ -d $S/arch/${MACHINE_CPU} ]; then \
     49 	    rm -f ${MACHINE_CPU} && \
     50 	    ln -s $S/arch/${MACHINE_CPU}/include ${MACHINE_CPU}; \
     51 	 fi
     52 # XXX. it gets worse..
     53 .if ${KLINK_MACHINE} == "sun2" || ${KLINK_MACHINE} == "sun3"
     54 	@rm -f sun68k && \
     55 	    ln -s $S/arch/sun68k/include sun68k
     56 .endif
     57 .if ${KLINK_MACHINE} == "sparc64"
     58 	@rm -f sparc && \
     59 	    ln -s $S/arch/sparc/include sparc
     60 .endif
     61 .if ${KLINK_MACHINE} == "amd64"
     62 	@rm -f i386 && \
     63 	    ln -s $S/arch/i386/include i386
     64 .endif
     65 .if ${MACHINE_CPU} == "i386" || ${MACHINE_CPU} == "x86_64"
     66 	@rm -f x86 && \
     67 	    ln -s $S/arch/x86/include x86
     68 .endif
     69 .if defined(XEN_BUILD) || ${KLINK_MACHINE} == "xen"
     70 	@rm -f xen && \
     71 	    ln -s $S/arch/xen/include xen
     72 	@rm -rf xen-ma && mkdir xen-ma && \
     73 	    ln -s ../${XEN_BUILD:U${MACHINE_ARCH}} xen-ma/machine
     74 .endif
     75 .if ${KLINK_MACHINE} == "evbmips"
     76 	@rm -f algor && \
     77 	    ln -s $S/arch/algor/include algor
     78 	@rm -f sbmips && \
     79 	    ln -s $S/arch/sbmips/include sbmips
     80 .endif
     81 .endif
     82