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Makefile revision 1.2 
      1 #	$NetBSD: Makefile,v 1.2 2013/08/20 17:41:58 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 DBG=	-Os
     10 
     11 MKDEBUGLIB:=    no
     12 MKLINT:=        no
     13 MKPICINSTALL:=  no
     14 MKPIC:=         no
     15 MKPROFILE:=     no
     16 
     17 S= ${NETBSDSRCDIR}/sys
     18 CPPFLAGS+= -nostdinc -I${.OBJDIR} -I${S} -I${S}/arch
     19 
     20 CPPFLAGS+= -D_STANDALONE
     21 
     22 COPTS+=	-ffreestanding
     23 COPTS+=	-fno-stack-protector
     24 COPTS+=	-fno-unwind-tables
     25 CWARNFLAGS+= -Werror
     26 CWARNFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
     27 
     28 .if !make(obj) && !make(clean) && !make(cleandir)
     29 .NOPATH: machine
     30 .endif
     31 
     32 realdepend realall: machine .WAIT
     33 CLEANFILES+= ${MACHINE_CPU} machine
     34 
     35 machine::
     36 .if ${MACHINE_CPU} == "arm"
     37 	ln -sf ${S}/arch/${MACHINE_CPU}/include machine
     38 .else
     39 	ln -sf ${S}/arch/${MACHINE}/include machine
     40 .endif
     41 	ln -sf ${S}/arch/${MACHINE_CPU}/include ${MACHINE_CPU}
     42 
     43 ${OBJS}: machine
     44 
     45 ### find out what to use for libkern
     46 KERN_AS=	library
     47 KERNDIR=	${S}/lib/libkern
     48 
     49 .include "${S}/lib/libkern/Makefile.libkern"
     50 .ifndef ARCHSUBDIR
     51 .BEGIN:
     52 	@echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
     53 	@false
     54 .endif
     55 
     56 .include <bsd.lib.mk>
     57 
     58 lib${LIB}.o:: ${OBJS}
     59 	@echo building standard ${LIB} library
     60 	@rm -f lib${LIB}.o
     61 	@${LD} -r -o lib${LIB}.o `NM=${NM} ${LORDER} ${OBJS} | ${TSORT}`
     62 
     63 lib${LIB}.po:: ${POBJS}
     64 	@echo building profiled ${LIB} library
     65 	@rm -f lib${LIB}.po
     66 	@${LD} -r -o lib${LIB}.po `NM=${NM} ${LORDER} ${POBJS} | ${TSORT}`
     67 
     68 showsources: ${SRCS}
     69 	@echo ${.ALLSRC}
     70