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Makefile.news68k revision 1.10.2.1
      1  1.10.2.1  thorpej #	$NetBSD: Makefile.news68k,v 1.10.2.1 2001/11/12 21:17:19 thorpej Exp $
      2       1.1  tsutsui #
      3       1.1  tsutsui # Makefile for NetBSD
      4       1.1  tsutsui #
      5       1.1  tsutsui # This makefile is constructed from a machine description:
      6       1.1  tsutsui #	config machineid
      7       1.1  tsutsui # Most changes should be made in the machine description
      8       1.1  tsutsui #	/sys/arch/news68k/conf/``machineid''
      9       1.1  tsutsui # after which you should do
     10       1.1  tsutsui #	config machineid
     11       1.1  tsutsui # Machine generic makefile changes should be made in
     12       1.1  tsutsui #	/sys/arch/news68k/conf/Makefile.news68k
     13       1.1  tsutsui # after which config should be rerun for all machines of that type.
     14      1.10  thorpej 
     15      1.10  thorpej MACHINE_ARCH=m68k
     16  1.10.2.1  thorpej USETOOLS?=	no
     17  1.10.2.1  thorpej 
     18  1.10.2.1  thorpej .include <bsd.own.mk>
     19       1.1  tsutsui 
     20       1.1  tsutsui # DEBUG is set to -g if debugging.
     21       1.1  tsutsui # PROF is set to -pg if profiling.
     22       1.1  tsutsui 
     23       1.1  tsutsui AR?=	ar
     24       1.1  tsutsui AS?=	as
     25       1.1  tsutsui CC?=	cc
     26       1.1  tsutsui CPP?=	cpp
     27       1.1  tsutsui LD?=	ld
     28       1.1  tsutsui LORDER?=lorder
     29       1.1  tsutsui MKDEP?=	mkdep
     30       1.1  tsutsui NM?=	nm
     31       1.1  tsutsui RANLIB?=ranlib
     32       1.1  tsutsui SIZE?=	size
     33       1.5  tsutsui STRIP?=	strip
     34       1.1  tsutsui TSORT?=	tsort -q
     35       1.1  tsutsui 
     36       1.1  tsutsui COPTS?=	-O2
     37       1.1  tsutsui 
     38       1.1  tsutsui # source tree is located via $S relative to the compilation directory
     39       1.1  tsutsui .ifndef S
     40       1.1  tsutsui #S!=	cd ../../../..; pwd
     41       1.1  tsutsui S=	../../../..
     42       1.1  tsutsui .endif
     43       1.1  tsutsui NEWS68K=$S/arch/news68k
     44       1.1  tsutsui 
     45       1.6  thorpej HAVE_EGCS!=	${CC} --version | egrep "^(2\.[89]|egcs)" ; echo 
     46       1.1  tsutsui INCLUDES=	-I. -I$S/arch -I$S -nostdinc
     47       1.9      mrg CPPFLAGS=	${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -D_KERNEL_OPT -Dnews68k
     48       1.1  tsutsui CWARNFLAGS?=	-Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
     49       1.1  tsutsui 		-Wall -Werror
     50       1.6  thorpej # XXX Delete -Wuninitialized for now, since the compiler doesn't
     51       1.6  thorpej # XXX always get it right.  --thorpej 
     52       1.6  thorpej CWARNFLAGS+=	-Wno-uninitialized
     53       1.6  thorpej .if (${HAVE_EGCS} != "")
     54       1.1  tsutsui CWARNFLAGS+=	-Wno-main
     55       1.1  tsutsui .endif
     56       1.1  tsutsui CFLAGS=		${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float
     57       1.1  tsutsui AFLAGS=		-x assembler-with-cpp -traditional-cpp -D_LOCORE
     58       1.1  tsutsui LINKFLAGS=	-n -Ttext 0 -e start
     59       1.2  tsutsui STRIPFLAGS=	-g
     60       1.1  tsutsui 
     61       1.1  tsutsui %INCLUDES
     62       1.1  tsutsui 
     63       1.1  tsutsui HOSTED_CC=	${CC}
     64       1.1  tsutsui HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//}
     65       1.1  tsutsui HOSTED_CFLAGS=	${CFLAGS}
     66       1.1  tsutsui 
     67       1.1  tsutsui ### find out what to use for libkern
     68       1.1  tsutsui KERN_AS=	obj
     69       1.1  tsutsui .include "$S/lib/libkern/Makefile.inc"
     70       1.1  tsutsui .ifndef PROF
     71       1.1  tsutsui LIBKERN=	${KERNLIB}
     72       1.1  tsutsui .else
     73       1.1  tsutsui LIBKERN=	${KERNLIB_PROF}
     74       1.1  tsutsui .endif
     75       1.1  tsutsui 
     76       1.1  tsutsui ### find out what to use for libcompat
     77       1.1  tsutsui .include "$S/compat/common/Makefile.inc"
     78       1.1  tsutsui .ifndef PROF
     79       1.1  tsutsui LIBCOMPAT=	${COMPATLIB}
     80       1.1  tsutsui .else
     81       1.1  tsutsui LIBCOMPAT=	${COMPATLIB_PROF}
     82       1.1  tsutsui .endif
     83       1.1  tsutsui 
     84       1.1  tsutsui # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or
     85       1.1  tsutsui # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file).
     86       1.1  tsutsui 
     87       1.1  tsutsui NORMAL_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
     88       1.1  tsutsui NOPROF_C=	${CC} ${CFLAGS} ${CPPFLAGS} -c $<
     89       1.1  tsutsui NORMAL_S=	${CC} ${AFLAGS} ${CPPFLAGS} -c $<
     90       1.1  tsutsui 
     91       1.1  tsutsui HOSTED_C=	${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $<
     92       1.1  tsutsui 
     93       1.1  tsutsui %OBJS
     94       1.1  tsutsui 
     95       1.1  tsutsui %CFILES
     96       1.1  tsutsui 
     97       1.1  tsutsui %SFILES
     98       1.1  tsutsui 
     99       1.1  tsutsui # load lines for config "xxx" will be emitted as:
    100       1.1  tsutsui # xxx: ${SYSTEM_DEP} swapxxx.o
    101       1.1  tsutsui #	${SYSTEM_LD_HEAD}
    102       1.1  tsutsui #	${SYSTEM_LD} swapxxx.o
    103       1.1  tsutsui #	${SYSTEM_LD_TAIL}
    104       1.1  tsutsui SYSTEM_OBJ=	locore.o ${FPSP}
    105       1.1  tsutsui SYSTEM_OBJ+=	param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
    106       1.1  tsutsui SYSTEM_DEP=	Makefile ${SYSTEM_OBJ}
    107       1.1  tsutsui SYSTEM_LD_HEAD=	@rm -f $@
    108       1.1  tsutsui SYSTEM_LD=	@echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o ; \
    109       1.1  tsutsui 		${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
    110       1.1  tsutsui SYSTEM_LD_TAIL=	@${SIZE} $@; chmod 755 $@
    111       1.1  tsutsui 
    112       1.1  tsutsui DEBUG?=
    113       1.1  tsutsui .if ${DEBUG} == "-g"
    114       1.1  tsutsui LINKFLAGS+=	-X
    115       1.1  tsutsui SYSTEM_LD_TAIL+=; \
    116       1.1  tsutsui 		echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \
    117       1.5  tsutsui 		echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \
    118       1.5  tsutsui 		${STRIP} ${STRIPFLAGS} -o $@ $@.gdb
    119       1.1  tsutsui .else
    120       1.1  tsutsui LINKFLAGS+=	-S
    121       1.1  tsutsui .endif
    122       1.1  tsutsui 
    123       1.1  tsutsui %LOAD
    124       1.1  tsutsui 
    125       1.1  tsutsui assym.h: $S/kern/genassym.sh ${NEWS68K}/news68k/genassym.cf
    126       1.1  tsutsui 	sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
    127       1.1  tsutsui 	    < ${NEWS68K}/news68k/genassym.cf > assym.h.tmp && \
    128       1.1  tsutsui 	mv -f assym.h.tmp assym.h
    129       1.1  tsutsui 
    130       1.1  tsutsui 
    131       1.1  tsutsui param.c: $S/conf/param.c
    132       1.1  tsutsui 	rm -f param.c
    133       1.1  tsutsui 	cp $S/conf/param.c .
    134       1.1  tsutsui 
    135       1.1  tsutsui param.o: param.c Makefile
    136       1.1  tsutsui 	${NORMAL_C}
    137       1.1  tsutsui 
    138       1.1  tsutsui ioconf.o: ioconf.c
    139       1.1  tsutsui 	${NORMAL_C}
    140       1.1  tsutsui 
    141       1.1  tsutsui newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
    142       1.1  tsutsui 	sh $S/conf/newvers.sh
    143       1.1  tsutsui 	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
    144       1.1  tsutsui 
    145       1.1  tsutsui __CLEANKERNEL: .USE
    146       1.1  tsutsui 	@echo "${.TARGET}ing the kernel objects"
    147       1.1  tsutsui 	rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \
    148       1.1  tsutsui 	    [Ee]rrs linterrs makelinks assym.h.tmp assym.h
    149       1.1  tsutsui 
    150       1.1  tsutsui __CLEANDEPEND: .USE
    151       1.1  tsutsui 	rm -f .depend
    152       1.1  tsutsui 
    153       1.1  tsutsui clean: __CLEANKERNEL
    154       1.1  tsutsui 
    155       1.1  tsutsui cleandir distclean: __CLEANKERNEL __CLEANDEPEND
    156       1.1  tsutsui 
    157       1.1  tsutsui lint:
    158       1.1  tsutsui 	@lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \
    159       1.1  tsutsui 	    ${CFILES} ioconf.c param.c | \
    160       1.1  tsutsui 	    grep -v 'static function .* unused'
    161       1.1  tsutsui 
    162       1.1  tsutsui tags:
    163       1.1  tsutsui 	@echo "see $S/kern/Makefile for tags"
    164       1.1  tsutsui 
    165       1.1  tsutsui links:
    166       1.1  tsutsui 	egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
    167       1.1  tsutsui 	  sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
    168       1.1  tsutsui 	echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
    169       1.1  tsutsui 	  sort -u | comm -23 - dontlink | \
    170       1.1  tsutsui 	  sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
    171       1.1  tsutsui 	sh makelinks && rm -f dontlink
    172       1.1  tsutsui 
    173       1.1  tsutsui SRCS=	${NEWS68K}/news68k/locore.s \
    174       1.1  tsutsui 	param.c ioconf.c ${CFILES} ${SFILES}
    175       1.1  tsutsui depend: .depend
    176       1.1  tsutsui .depend: ${SRCS} assym.h param.c
    177       1.1  tsutsui 	${MKDEP} ${AFLAGS} ${CPPFLAGS} ${NEWS68K}/news68k/locore.s
    178       1.1  tsutsui 	${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
    179       1.1  tsutsui .if ${SFILES} != ""
    180       1.1  tsutsui 	${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
    181       1.1  tsutsui .endif
    182       1.1  tsutsui 	sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
    183       1.1  tsutsui 	  ${CPPFLAGS} < ${NEWS68K}/news68k/genassym.cf
    184       1.1  tsutsui 	@sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend
    185       1.1  tsutsui 	@rm -f assym.dep
    186       1.4     tron 
    187       1.4     tron dependall: depend all
    188       1.1  tsutsui 
    189       1.1  tsutsui 
    190       1.1  tsutsui # depend on root or device configuration
    191       1.1  tsutsui autoconf.o conf.o: Makefile
    192       1.1  tsutsui  
    193       1.1  tsutsui # depend on network or filesystem configuration 
    194       1.1  tsutsui uipc_proto.o vfs_conf.o: Makefile 
    195       1.1  tsutsui 
    196       1.1  tsutsui # depend on maxusers
    197       1.1  tsutsui machdep.o: Makefile
    198       1.1  tsutsui 
    199       1.1  tsutsui # depend on CPU configuration 
    200       1.1  tsutsui machdep.o mainbus.o trap.o: Makefile
    201       1.1  tsutsui 
    202       1.1  tsutsui 
    203       1.1  tsutsui locore.o: ${NEWS68K}/news68k/locore.s assym.h
    204       1.1  tsutsui 	${NORMAL_S}
    205       1.7  hubertf 
    206       1.7  hubertf # The install target can be redefined by putting a
    207       1.7  hubertf # install-kernel-${MACHINE_NAME} target into /etc/mk.conf
    208       1.7  hubertf MACHINE_NAME!=  uname -n
    209       1.7  hubertf install: install-kernel-${MACHINE_NAME}
    210       1.7  hubertf .if !target(install-kernel-${MACHINE_NAME}})
    211       1.7  hubertf install-kernel-${MACHINE_NAME}:
    212       1.7  hubertf 	rm -f /onetbsd
    213       1.7  hubertf 	ln /netbsd /onetbsd
    214       1.7  hubertf 	cp netbsd /nnetbsd
    215       1.7  hubertf 	mv /nnetbsd /netbsd
    216       1.7  hubertf .endif
    217       1.1  tsutsui 
    218       1.1  tsutsui %RULES
    219