1#	$NetBSD: bsd.klinks.mk,v 1.8 2011/02/20 04:05:14 jmcneill Exp $
2#
3
4.include <bsd.own.mk>
5
6##### Default values
7.if !defined(S)
8.if defined(NETBSDSRCDIR)
9S=	${NETBSDSRCDIR}/sys
10.elif defined(BSDSRCDIR)
11S=	${BSDSRCDIR}/sys
12.else
13S=	/sys
14.endif
15.endif
16
17CLEANFILES+=	machine ${MACHINE_CPU} ${MACHINE}
18.if ${MACHINE} == "sun2" || ${MACHINE} == "sun3"
19CLEANFILES+=	sun68k
20.elif ${MACHINE} == "sparc64"
21CLEANFILES+=	sparc
22.elif ${MACHINE} == "i386"
23CLEANFILES+=	x86
24.elif ${MACHINE} == "amd64"
25CLEANFILES+=	x86 i386
26.elif ${MACHINE} == "evbmips"
27CLEANFILES+=	algor sbmips
28.endif
29
30.if defined(XEN_BUILD) || ${MACHINE} == "xen"
31CLEANFILES+=	xen xen-ma/machine # xen-ma
32CPPFLAGS+=	-I${.OBJDIR}/xen-ma
33.if ${MACHINE_CPU} == "i386"
34CLEANFILES+=	x86
35.endif
36.endif
37
38# XXX.  This should be done a better way.  It's @'d to reduce visual spew.
39# XXX   .BEGIN is used to make sure the links are done before anything else.
40.if !make(obj) && !make(clean) && !make(cleandir)
41.BEGIN:
42	@rm -f machine && \
43	    ln -s $S/arch/${MACHINE}/include machine
44	@rm -f ${MACHINE} && \
45	    ln -s $S/arch/${MACHINE}/include ${MACHINE}
46	@if [ -d $S/arch/${MACHINE_CPU} ]; then \
47	    rm -f ${MACHINE_CPU} && \
48	    ln -s $S/arch/${MACHINE_CPU}/include ${MACHINE_CPU}; \
49	 fi
50# XXX. it gets worse..
51.if ${MACHINE} == "sun2" || ${MACHINE} == "sun3"
52	@rm -f sun68k && \
53	    ln -s $S/arch/sun68k/include sun68k
54.endif
55.if ${MACHINE} == "sparc64"
56	@rm -f sparc && \
57	    ln -s $S/arch/sparc/include sparc
58.endif
59.if ${MACHINE} == "amd64"
60	@rm -f x86 && \
61	    ln -s $S/arch/x86/include x86
62	@rm -f i386 && \
63	    ln -s $S/arch/i386/include i386
64.endif
65.if ${MACHINE_CPU} == "i386"
66	@rm -f x86 && \
67	    ln -s $S/arch/x86/include x86
68.endif
69.if defined(XEN_BUILD) || ${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 ${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