Add links for various directories needs by amd64/sparc64/i386/sun2/m68000

lib/libkern/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.3 2013/08/20 18:06:03 matt Exp $
+#	$NetBSD: Makefile,v 1.4 2013/08/20 20:54:35 matt Exp $
 
 WITHOUT_MAN=true  # defined
 
@@ -9,12 +9,6 @@ LIB=	kern
 LIBISPRIVATE?=	yes
 DBG=	-Os
 
-MKDEBUGLIB:=    no
-MKLINT:=        no
-MKPICINSTALL:=  no
-MKPIC:=         no
-MKPROFILE:=     no
-
 S= ${NETBSDSRCDIR}/sys
 CPPFLAGS+= -nostdinc -I${.OBJDIR} -I${S} -I${S}/arch
 
@@ -33,11 +27,27 @@ CWARNFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
 realdepend realall: machine .WAIT
 CLEANFILES+= ${MACHINE_CPU} machine
 
+ARCHDIRS.i386=		x86
+ARCHDIRS.m68000=	m68k
+ARCHDIRS.sparc64=	sparc
+ARCHDIRS.x86_64=	x86
+MACHDIRS.sun2=		sun68k
+
 machine::
 .if ${MACHINE_CPU} == "arm"
 	ln -sf ${S}/arch/${MACHINE_CPU}/include machine
 .else
 	ln -sf ${S}/arch/${MACHINE}/include machine
+.endif
+.if !empty(ARCHDIRS.${MACHINE_ARCH})
+.for d in ${ARCHDIRS.${MACHINE_ARCH}}
+	ln -sf ${S}/arch/${d}/include ${d}
+.endfor
+.endif
+.if !empty(MACHDIRS.${MACHINE})
+.for d in ${MACHDIRS.${MACHINE}}
+	ln -sf ${S}/arch/${d}/include ${d}
+.endfor
 .endif
 	ln -sf ${S}/arch/${MACHINE_CPU}/include ${MACHINE_CPU}