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bsd.klinks.mk revision 1.13 
      1 #	$NetBSD: bsd.klinks.mk,v 1.13 2014/08/10 05:57:31 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 .elif ${MACHINE_CPU} == "aarch64"
     31 CLEANFILES+=	arm
     32 .endif
     33 
     34 .if defined(XEN_BUILD) || ${KLINK_MACHINE} == "xen"
     35 CLEANFILES+=	xen xen-ma/machine # xen-ma
     36 CPPFLAGS+=	-I${.OBJDIR}/xen-ma
     37 .if ${MACHINE_CPU} == "i386"
     38 CLEANFILES+=	x86
     39 .endif
     40 .endif
     41 
     42 # XXX.  This should be done a better way.  It's @'d to reduce visual spew.
     43 # XXX   .BEGIN is used to make sure the links are done before anything else.
     44 .if !make(obj) && !make(clean) && !make(cleandir)
     45 .BEGIN:
     46 	-@rm -f machine && \
     47 	    ln -s $S/arch/${KLINK_MACHINE}/include machine
     48 	-@rm -f ${KLINK_MACHINE} && \
     49 	    ln -s $S/arch/${KLINK_MACHINE}/include ${KLINK_MACHINE}
     50 	-@if [ -d $S/arch/${MACHINE_CPU} ]; then \
     51 	    rm -f ${MACHINE_CPU} && \
     52 	    ln -s $S/arch/${MACHINE_CPU}/include ${MACHINE_CPU}; \
     53 	 fi
     54 # XXX. it gets worse..
     55 .if ${KLINK_MACHINE} == "sun2" || ${KLINK_MACHINE} == "sun3"
     56 	-@rm -f sun68k && \
     57 	    ln -s $S/arch/sun68k/include sun68k
     58 .endif
     59 .if ${KLINK_MACHINE} == "sparc64"
     60 	-@rm -f sparc && \
     61 	    ln -s $S/arch/sparc/include sparc
     62 .endif
     63 .if ${KLINK_MACHINE} == "amd64"
     64 	-@rm -f i386 && \
     65 	    ln -s $S/arch/i386/include i386
     66 .endif
     67 .if ${MACHINE_CPU} == "i386" || ${MACHINE_CPU} == "x86_64"
     68 	-@rm -f x86 && \
     69 	    ln -s $S/arch/x86/include x86
     70 .endif
     71 .if ${MACHINE_CPU} == "aarch64"
     72 	-@rm -f arm && \
     73 	    ln -s $S/arch/arm/include arm
     74 .endif
     75 .if defined(XEN_BUILD) || ${KLINK_MACHINE} == "xen"
     76 	-@rm -f xen && \
     77 	    ln -s $S/arch/xen/include xen
     78 	-@rm -rf xen-ma && mkdir xen-ma && \
     79 	    ln -s ../${XEN_BUILD:U${MACHINE_ARCH}} xen-ma/machine
     80 .endif
     81 .if ${KLINK_MACHINE} == "evbmips"
     82 	-@rm -f algor && \
     83 	    ln -s $S/arch/algor/include algor
     84 	-@rm -f sbmips && \
     85 	    ln -s $S/arch/sbmips/include sbmips
     86 .endif
     87 .endif
     88