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Makefile.hp300 revision 1.13 
      1 #	from: @(#)Makefile.hp300	7.10 (Berkeley) 6/27/91
      2 #	$Id: Makefile.hp300,v 1.13 1994/04/16 08:38:00 cgd Exp $
      3 #
      4 # Makefile for NetBSD
      5 #
      6 # This makefile is constructed from a machine description:
      7 #	config machineid
      8 # Most changes should be made in the machine description
      9 #	/sys/conf/``machineid''
     10 # after which you should do
     11 #	 config machineid
     12 # Machine generic makefile changes should be made in
     13 #	/sys/conf/Makefile.``machinetype''
     14 # after which config should be rerun for all machines of that type.
     15 #
     16 # N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE
     17 #	IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
     18 #
     19 # -DTRACE	compile in kernel tracing hooks
     20 # -DQUOTA	compile in file system quotas
     21 
     22 
     23 # DEBUG is set to -g by config if debugging is requested (config -g).
     24 # PROF is set to -pg by config if profiling is requested (config -p).
     25 AS=	as ${DEBUG}
     26 CC=	cc ${DEBUG}
     27 CPP=	cpp
     28 LD=	ld
     29 TOUCH=	touch -f -c
     30 GPROF.EX=/usr/src/usr.lib/libc/csu/hp300/gmon.ex
     31 
     32 # source tree is located via $S relative to the compilation directory
     33 S=	../../../..
     34 HP300=	../..
     35 
     36 INCLUDES= -I. -I$S/arch -I$S -I$S/sys
     37 COPTS=	${INCLUDES} ${IDENT} -DKERNEL -Dmc68020 -Dhp300 -DFPCOPROC -DREFBIT
     38 CFLAGS=	-O ${COPTS}
     39 
     40 ### find out what to use for libkern
     41 .include "$S/lib/libkern/Makefile.inc"
     42 .ifndef PROF
     43 LIBKERN=	${KERNLIB}
     44 .else
     45 LIBKERN=	${KERNLIB_PROF}
     46 .endif
     47 
     48 # compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP}
     49 # where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix,
     50 # capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file
     51 # is marked as config-dependent.
     52 
     53 NORMAL_C=	${CC} -c ${CFLAGS} ${PROF} $<
     54 NORMAL_C_C=	${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
     55 
     56 DRIVER_C=	${CC} -c ${CFLAGS} ${PROF} $<
     57 DRIVER_C_C=	${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
     58 
     59 PROFILE_C=	${CC} -S -c ${COPTS} $<; \
     60 		ex - $*.s < ${GPROF.EX}; \
     61 		${AS} -o $@ $*.s; \
     62 		rm -f $*.s
     63 
     64 NORMAL_S=	${CPP} ${COPTS} $< | ${AS} -o $@
     65 NORMAL_S_C=	${CPP} ${COPTS} ${PARAM} $< | ${AS} -o $@
     66 
     67 %OBJS
     68 
     69 %CFILES
     70 
     71 # load lines for config "xxx" will be emitted as:
     72 # xxx: ${SYSTEM_DEP} swapxxx.o
     73 #	${SYSTEM_LD_HEAD}
     74 #	${SYSTEM_LD} swapxxx.o
     75 #	${SYSTEM_LD_TAIL}
     76 SYSTEM_OBJ=	locore.o ${OBJS} param.o ioconf.o ${LIBKERN}
     77 SYSTEM_DEP=	Makefile ${SYSTEM_OBJ}
     78 SYSTEM_LD_HEAD=	@echo loading $@; rm -f $@
     79 SYSTEM_LD=	@strip=-x; [ X${DEBUG} = X-g ] && strip=-X || true; \
     80 		${LD} $$strip -n -T 0 -o $@ -e start ${SYSTEM_OBJ} vers.o
     81 SYSTEM_LD_TAIL=	@size $@; chmod 755 $@; \
     82 		[ X${DEBUG} = X-g ] && { \
     83 		echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
     84 		echo strip -d $@; strip -d $@; } || true
     85 
     86 %LOAD
     87 
     88 vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
     89 	sh $S/conf/newvers.sh
     90 	${CC} ${CFLAGS} -c vers.c
     91 
     92 clean:
     93 	rm -f eddep *netbsd tags *.o locore.i [a-z]*.s \
     94 		[Ee]rrs linterrs makelinks
     95 
     96 lint: /tmp param.c
     97 	@lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} -UKGDB \
     98 	    ${HP300}/hp300/Locore.c ${CFILES} ${HP300}/hp300/swapgeneric.c \
     99 	    ioconf.c param.c| \
    100 	    grep -v 'struct/union .* never defined' | \
    101 	    grep -v 'possible pointer alignment problem'
    102 
    103 locore.o: assym.s ${HP300}/hp300/vectors.s ${HP300}/hp300/locore.s 
    104 locore.o: ${HP300}/include/trap.h ${HP300}/include/psl.h ${HP300}/include/pte.h
    105 locore.o: ${HP300}/include/cpu.h
    106 	${CPP} -DLOCORE ${COPTS} ${HP300}/hp300/locore.s | ${AS} -o locore.o
    107 
    108 # the following is necessary because autoconf.o depends on #if GENERIC
    109 autoconf.o: Makefile
    110 
    111 # the following are necessary because the files depend on the types of
    112 # hp cpu's included in the system configuration
    113 clock.o machdep.o autoconf.o conf.o: Makefile
    114 
    115 # depend on network configuration
    116 af.o uipc_proto.o locore.o: Makefile
    117 
    118 # depend on maxusers
    119 assym.s: Makefile
    120 
    121 assym.s: genassym
    122 	./genassym >assym.s
    123 
    124 genassym:
    125 	${CC} ${INCLUDES} ${IDENT} -DKERNEL ${PARAM} -Dmc68020 -Dhp300 -o genassym \
    126 	    ${HP300}/hp300/genassym.c
    127 
    128 depend: assym.s param.c
    129 	mkdep ${COPTS} ${CFILES} ioconf.c param.c
    130 	mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${HP300}/hp300/genassym.c
    131 
    132 links:
    133 	egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
    134 	  sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
    135 	echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
    136 	  sort -u | comm -23 - dontlink | \
    137 	  sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
    138 	sh makelinks && rm -f dontlink
    139 
    140 tags:
    141 	@echo "see $S/kern/Makefile for tags"
    142 
    143 ioconf.o: ioconf.c
    144 	${CC} -c ${CFLAGS} ioconf.c
    145 
    146 param.c: $S/conf/param.c
    147 	rm -f param.c
    148 	cp $S/conf/param.c .
    149 
    150 param.o: param.c Makefile
    151 	${CC} -c ${CFLAGS} ${PARAM} param.c
    152 
    153 %RULES
    154