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Makefile revision 1.66 
      1 #	$NetBSD: Makefile,v 1.66 2002/10/04 18:39:52 junyoung Exp $
      2 
      3 LIB=	kern
      4 NOPIC=	# defined
      5 
      6 .include <bsd.own.mk>
      7 
      8 .if defined(MACHINE_ARCH) && !empty(MACHINE_ARCH) && \
      9     exists(${KERNDIR}/arch/${MACHINE_ARCH})
     10 ARCHSUBDIR=     ${MACHINE_ARCH}
     11 .elif defined(MACHINE_CPU) && !empty(MACHINE_CPU) && \
     12     exists(${KERNDIR}/arch/${MACHINE_CPU}) 
     13 ARCHSUBDIR=     ${MACHINE_CPU}
     14 .else
     15 .BEGIN:
     16 	@echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
     17 	@false
     18 .endif
     19 
     20 M= ${KERNDIR}/arch/${ARCHSUBDIR}
     21 
     22 CPPFLAGS=	-I$M ${KERNCPPFLAGS} ${KERNMISCCPPFLAGS}
     23 
     24 .PATH.c: ${KERNDIR}
     25 .if exists ($M/Makefile.inc)
     26 .PATH.c: $M
     27 .PATH.S: $M
     28 .include "$M/Makefile.inc"
     29 .endif
     30 
     31 .if (${MACHINE_ARCH} != "alpha")
     32 # Quad support
     33 SRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
     34 	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
     35 	subdi3.c  ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
     36 .endif
     37 
     38 # Other stuff
     39 SRCS+=	__cmsg_alignbytes.c inet_addr.c intoa.c md4c.c md5c.c sha1.c pmatch.c
     40 SRCS+=	_que.c arc4random.c
     41 
     42 .if (${MACHINE_ARCH} == "i386")
     43 SRCS+=	strstr.c
     44 .endif
     45 
     46 # Files to clean up
     47 CLEANFILES+= lib${LIB}.o lib${LIB}.po
     48 
     49 #
     50 # Special rules for certain objects
     51 #
     52 
     53 # mcount cannot be compiled with profiling
     54 mcount.po: mcount.o
     55 	cp mcount.o mcount.po
     56 
     57 # XXX these stub builds should be cleaned up even further.
     58 
     59 # if no machine specific memcpy(3), build one out of bcopy(3) based stub.
     60 .if empty(SRCS:Mmemcpy.S)
     61 SRCS+=	memcpy.c
     62 .endif
     63 
     64 # if no machine specific memmove(3), build one out of bcopy(3) based stub.
     65 .if empty(SRCS:Mmemmove.S)
     66 SRCS+=	memmove.c
     67 .endif
     68 
     69 # if no machine specific strchr(3), build one out of index(3) based stub.
     70 .if empty(SRCS:Mstrchr.S)
     71 SRCS+=	strchr.c
     72 .endif
     73 
     74 # if no machine specific strrchr(3), build one out of rindex(3) based stub.
     75 .if empty(SRCS:Mstrrchr.S)
     76 SRCS+=	strrchr.c
     77 .endif
     78 
     79 POBJS+=	mcount.po
     80 
     81 # only needed during build
     82 libinstall::
     83 
     84 .undef DESTDIR
     85 .include <bsd.lib.mk>
     86 
     87 lib${LIB}.o:: ${OBJS}
     88 	@echo building standard ${LIB} library
     89 	@rm -f lib${LIB}.o
     90 	@${LD} -r -o lib${LIB}.o `NM=${NM} ${LORDER} ${OBJS} | ${TSORT}`
     91 
     92 lib${LIB}.po:: ${POBJS}
     93 	@echo building profiled ${LIB} library
     94 	@rm -f lib${LIB}.po
     95 	@${LD} -r -o lib${LIB}.po `NM=${NM} ${LORDER} ${POBJS} | ${TSORT}`
     96 
     97 showsources: ${SRCS}
     98 	@echo ${.ALLSRC}
     99