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Makefile.hp300 revision 1.4 
      1 #	@(#)Makefile.hp300	7.10 (Berkeley) 6/27/91
      2 #
      3 # Makefile for 4.4 BSD
      4 #
      5 # This makefile is constructed from a machine description:
      6 #	config machineid
      7 # Most changes should be made in the machine description
      8 #	/sys/conf/``machineid''
      9 # after which you should do
     10 #	 config machineid
     11 # Machine generic makefile changes should be made in
     12 #	/sys/conf/Makefile.``machinetype''
     13 # after which config should be rerun for all machines of that type.
     14 #
     15 # N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE
     16 #	IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
     17 #
     18 # -DTRACE	compile in kernel tracing hooks
     19 # -DQUOTA	compile in file system quotas
     20 
     21 
     22 # DEBUG is set to -g by config if debugging is requested (config -g).
     23 # PROF is set to -pg by config if profiling is requested (config -p).
     24 AS=	as ${DEBUG}
     25 CC=	cc ${DEBUG}
     26 CPP=	cpp
     27 LD=	ld
     28 TOUCH=	touch -f -c
     29 GPROF.EX=/usr/src/usr.lib/libc/csu/hp300/gmon.ex
     30 
     31 # source tree is located via $S relative to the compilation directory
     32 S=	../../../..
     33 HP300=	../..
     34 
     35 INCLUDES= -I. -I$S/arch -I$S -I$S/sys
     36 COPTS=	${INCLUDES} ${IDENT} -DKERNEL -Dmc68020 -Dhp300 -DFPCOPROC -DREFBIT
     37 CFLAGS=	-O ${COPTS}
     38 
     39 # compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP}
     40 # where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix,
     41 # capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file
     42 # is marked as config-dependent.
     43 
     44 NORMAL_C=	${CC} -c ${CFLAGS} ${PROF} $<
     45 NORMAL_C_C=	${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
     46 
     47 DRIVER_C=	${CC} -c ${CFLAGS} ${PROF} $<
     48 DRIVER_C_C=	${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
     49 
     50 PROFILE_C=	${CC} -S -c ${COPTS} $<; \
     51 		ex - $*.s < ${GPROF.EX}; \
     52 		${AS} -o $@ $*.s; \
     53 		rm -f $*.s
     54 
     55 NORMAL_S=	${CPP} ${COPTS} $< | ${AS} -o $@
     56 NORMAL_S_C=	${CPP} ${COPTS} ${PARAM} $< | ${AS} -o $@
     57 
     58 %OBJS
     59 
     60 %CFILES
     61 
     62 # load lines for config "xxx" will be emitted as:
     63 # xxx: ${SYSTEM_DEP} swapxxx.o
     64 #	${SYSTEM_LD_HEAD}
     65 #	${SYSTEM_LD} swapxxx.o
     66 #	${SYSTEM_LD_TAIL}
     67 SYSTEM_OBJ=	locore.o ${OBJS} param.o ioconf.o
     68 #SYSTEM_DEP=	Makefile symbols.sort ${SYSTEM_OBJ}
     69 SYSTEM_DEP=	Makefile ${SYSTEM_OBJ}
     70 SYSTEM_LD_HEAD=	@echo loading $@; rm -f $@
     71 SYSTEM_LD=	@strip=-x; [ X${DEBUG} = X-g ] && strip=-X; \
     72 		${LD} $$strip -n -o $@ -e start ${SYSTEM_OBJ} vers.o
     73 #SYSTEM_LD_TAIL= @echo rearranging symbols;\
     74 #		symorder symbols.sort $@;\
     75 SYSTEM_LD_TAIL=	@size $@; chmod 755 $@; \
     76 		[ X${DEBUG} = X-g ] && { \
     77 		echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
     78 		echo strip -d $@; strip -d $@; } || true
     79 
     80 %LOAD
     81 
     82 newvers:
     83 	sh $S/conf/newvers.sh
     84 	${CC} $(CFLAGS) -c vers.c
     85 
     86 clean:
     87 	rm -f eddep *vmunix tags *.o locore.i [a-z]*.s \
     88 		Errs errs linterrs makelinks
     89 
     90 lint: /tmp param.c
     91 	@lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} -UKGDB \
     92 	    ${HP300}/hp300/Locore.c ${CFILES} ${HP300}/hp300/swapgeneric.c \
     93 	    ioconf.c param.c| \
     94 	    grep -v 'struct/union .* never defined' | \
     95 	    grep -v 'possible pointer alignment problem'
     96 
     97 symbols.sort: ${HP300}/hp300/symbols.raw
     98 	grep -v '^#' ${HP300}/hp300/symbols.raw \
     99 	    | sed 's/^	//' | sort -u > symbols.sort
    100 
    101 locore.o: assym.s ${HP300}/hp300/vectors.s ${HP300}/hp300/locore.s 
    102 locore.o: ${HP300}/include/trap.h ${HP300}/include/psl.h ${HP300}/hp300/pte.h
    103 locore.o: ${HP300}/include/cpu.h
    104 	${CPP} -DLOCORE ${COPTS} ${HP300}/hp300/locore.s | ${AS} -o locore.o
    105 
    106 # the following is necessary because autoconf.o depends on #if GENERIC
    107 autoconf.o: Makefile
    108 
    109 # the following are necessary because the files depend on the types of
    110 # hp cpu's included in the system configuration
    111 clock.o machdep.o autoconf.o conf.o: Makefile
    112 
    113 # depend on network configuration
    114 af.o uipc_proto.o locore.o: Makefile
    115 
    116 # depend on maxusers
    117 assym.s: Makefile
    118 
    119 assym.s: genassym
    120 	./genassym >assym.s
    121 
    122 genassym:
    123 	${CC} ${INCLUDES} ${IDENT} -DKERNEL ${PARAM} -Dmc68020 -Dhp300 -o genassym \
    124 	    ${HP300}/hp300/genassym.c
    125 
    126 depend: assym.s param.c
    127 	mkdep ${COPTS} ${CFILES} ioconf.c param.c
    128 	mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${HP300}/hp300/genassym.c
    129 
    130 links:
    131 	egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
    132 	  sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
    133 	echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
    134 	  sort -u | comm -23 - dontlink | \
    135 	  sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
    136 	sh makelinks && rm -f dontlink
    137 
    138 tags:
    139 	@echo "see $S/kern/Makefile for tags"
    140 
    141 ioconf.o: ioconf.c
    142 	${CC} -c ${CFLAGS} ioconf.c
    143 
    144 param.c: $S/conf/param.c
    145 	rm -f param.c
    146 	cp $S/conf/param.c .
    147 
    148 param.o: param.c Makefile
    149 	${CC} -c ${CFLAGS} ${PARAM} param.c
    150 
    151 %RULES
    152