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Makefile revision 1.3 
      1 #	$NetBSD: Makefile,v 1.3 2013/08/20 18:06:03 matt Exp $
      2 
      3 WITHOUT_MAN=true  # defined
      4 
      5 .include <bsd.obj.mk>		# Pull in OBJDIR name rules.
      6 .include <bsd.own.mk>
      7 
      8 LIB=	kern
      9 LIBISPRIVATE?=	yes
     10 DBG=	-Os
     11 
     12 MKDEBUGLIB:=    no
     13 MKLINT:=        no
     14 MKPICINSTALL:=  no
     15 MKPIC:=         no
     16 MKPROFILE:=     no
     17 
     18 S= ${NETBSDSRCDIR}/sys
     19 CPPFLAGS+= -nostdinc -I${.OBJDIR} -I${S} -I${S}/arch
     20 
     21 CPPFLAGS+= -D_STANDALONE
     22 
     23 COPTS+=	-ffreestanding
     24 COPTS+=	-fno-stack-protector
     25 COPTS+=	-fno-unwind-tables
     26 CWARNFLAGS+= -Werror
     27 CWARNFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
     28 
     29 .if !make(obj) && !make(clean) && !make(cleandir)
     30 .NOPATH: machine
     31 .endif
     32 
     33 realdepend realall: machine .WAIT
     34 CLEANFILES+= ${MACHINE_CPU} machine
     35 
     36 machine::
     37 .if ${MACHINE_CPU} == "arm"
     38 	ln -sf ${S}/arch/${MACHINE_CPU}/include machine
     39 .else
     40 	ln -sf ${S}/arch/${MACHINE}/include machine
     41 .endif
     42 	ln -sf ${S}/arch/${MACHINE_CPU}/include ${MACHINE_CPU}
     43 
     44 ${OBJS}: machine
     45 
     46 ### find out what to use for libkern
     47 KERN_AS=	library
     48 KERNDIR=	${S}/lib/libkern
     49 
     50 .include "${S}/lib/libkern/Makefile.libkern"
     51 .ifndef ARCHSUBDIR
     52 .BEGIN:
     53 	@echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
     54 	@false
     55 .endif
     56 
     57 .include <bsd.lib.mk>
     58 
     59 lib${LIB}.o:: ${OBJS}
     60 	@echo building standard ${LIB} library
     61 	@rm -f lib${LIB}.o
     62 	@${LD} -r -o lib${LIB}.o `NM=${NM} ${LORDER} ${OBJS} | ${TSORT}`
     63 
     64 lib${LIB}.po:: ${POBJS}
     65 	@echo building profiled ${LIB} library
     66 	@rm -f lib${LIB}.po
     67 	@${LD} -r -o lib${LIB}.po `NM=${NM} ${LORDER} ${POBJS} | ${TSORT}`
     68 
     69 showsources: ${SRCS}
     70 	@echo ${.ALLSRC}
     71