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Makefile.mac68k revision 1.51
      1  1.51     perry #	$NetBSD: Makefile.mac68k,v 1.51 1997/02/04 05:08:36 perry Exp $
      2  1.12       cgd 
      3  1.31   mycroft # Makefile for NetBSD
      4   1.1    briggs #
      5   1.1    briggs # This makefile is constructed from a machine description:
      6   1.1    briggs #	config machineid
      7   1.1    briggs # Most changes should be made in the machine description
      8  1.31   mycroft #	/sys/arch/mac68k/conf/``machineid''
      9   1.1    briggs # after which you should do
     10  1.31   mycroft #	config machineid
     11   1.1    briggs # Machine generic makefile changes should be made in
     12  1.31   mycroft #	/sys/arch/mac68k/conf/Makefile.mac68k
     13   1.1    briggs # after which config should be rerun for all machines of that type.
     14   1.1    briggs #
     15   1.1    briggs # N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE
     16   1.1    briggs #	IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
     17   1.1    briggs #
     18   1.1    briggs # -DTRACE	compile in kernel tracing hooks
     19   1.1    briggs # -DQUOTA	compile in file system quotas
     20   1.1    briggs 
     21  1.31   mycroft # DEBUG is set to -g if debugging.
     22  1.31   mycroft # PROF is set to -pg if profiling.
     23  1.31   mycroft 
     24  1.35   mycroft CC?=	cc
     25  1.35   mycroft LD?=	ld
     26  1.39   mycroft MKDEP?=	mkdep
     27  1.43   mycroft STRIP?=	strip
     28  1.47    scottr COPTS?= 	-O2
     29   1.1    briggs 
     30   1.1    briggs # source tree is located via $S relative to the compilation directory
     31  1.42   mycroft .ifndef S
     32  1.39   mycroft S!=	cd ../../../..; pwd
     33  1.42   mycroft .endif
     34  1.39   mycroft MAC68K=	$S/arch/mac68k
     35  1.17    briggs 
     36  1.40   mycroft INCLUDES=	-I. -I$S/arch -I$S -nostdinc
     37  1.41   mycroft CPPFLAGS=	${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \
     38  1.41   mycroft 		-Dmc68020 -Dmac68k
     39  1.49    scottr CWARNFLAGS=	-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes
     40  1.44  jonathan CFLAGS=		${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float
     41  1.34   mycroft AFLAGS=		-x assembler-with-cpp -traditional-cpp -D_LOCORE
     42  1.31   mycroft LINKFLAGS=	-n -Ttext 0 -e start
     43  1.43   mycroft STRIPFLAGS=	-d
     44  1.43   mycroft 
     45  1.43   mycroft HOSTED_CC=	${CC}
     46  1.43   mycroft HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//}
     47  1.43   mycroft HOSTED_CFLAGS=	${CFLAGS}
     48  1.17    briggs 
     49  1.17    briggs ### Find out what to use for libkern.
     50   1.1    briggs .include "$S/lib/libkern/Makefile.inc"
     51   1.1    briggs .ifndef PROF
     52   1.1    briggs LIBKERN=${KERNLIB}
     53   1.1    briggs .else
     54   1.1    briggs LIBKERN=${KERNLIB_PROF}
     55   1.1    briggs .endif
     56   1.1    briggs 
     57  1.20    briggs ### Find out what to use for libcompat.
     58  1.20    briggs .include "$S/compat/common/Makefile.inc"
     59  1.20    briggs .ifndef PROF
     60  1.21    briggs LIBCOMPAT=${COMPATLIB}
     61  1.20    briggs .else
     62  1.21    briggs LIBCOMPAT=${COMPATLIB_PROF}
     63  1.20    briggs .endif
     64  1.20    briggs 
     65   1.9    briggs ### for the Motorola 68040 Floating Point Software Product
     66   1.9    briggs .include "$S/arch/m68k/fpsp/Makefile.inc"
     67   1.1    briggs 
     68  1.41   mycroft # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or
     69  1.41   mycroft # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file).
     70   1.1    briggs 
     71  1.31   mycroft NORMAL_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
     72  1.34   mycroft NORMAL_S=	${CC} ${AFLAGS} ${CPPFLAGS} -c $<
     73   1.1    briggs 
     74  1.43   mycroft HOSTED_C=	${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $<
     75  1.40   mycroft 
     76   1.1    briggs %OBJS
     77   1.1    briggs 
     78   1.1    briggs %CFILES
     79   1.1    briggs 
     80  1.31   mycroft %SFILES
     81  1.31   mycroft 
     82   1.1    briggs # load lines for config "xxx" will be emitted as:
     83   1.1    briggs # xxx: ${SYSTEM_DEP} swapxxx.o
     84   1.1    briggs #	${SYSTEM_LD_HEAD}
     85   1.1    briggs #	${SYSTEM_LD} swapxxx.o
     86   1.1    briggs #	${SYSTEM_LD_TAIL}
     87  1.31   mycroft SYSTEM_OBJ=	locore.o ${FPSP} \
     88  1.36       cgd 		param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
     89   1.1    briggs SYSTEM_DEP=	Makefile ${SYSTEM_OBJ}
     90  1.31   mycroft SYSTEM_LD_HEAD=	@rm -f $@
     91  1.31   mycroft SYSTEM_LD=	@echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
     92  1.31   mycroft 		${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
     93  1.31   mycroft SYSTEM_LD_TAIL=	@size $@; chmod 755 $@
     94  1.31   mycroft 
     95  1.31   mycroft DEBUG?=
     96  1.31   mycroft .if ${DEBUG} == "-g"
     97  1.31   mycroft LINKFLAGS+=	-X
     98  1.31   mycroft SYSTEM_LD_TAIL+=; \
     99   1.1    briggs 		echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
    100  1.43   mycroft 		echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@
    101  1.31   mycroft .else
    102  1.39   mycroft LINKFLAGS+=	-S
    103  1.31   mycroft .endif
    104   1.1    briggs 
    105   1.1    briggs %LOAD
    106   1.1    briggs 
    107  1.31   mycroft assym.h: genassym
    108  1.31   mycroft 	./genassym >assym.h
    109  1.31   mycroft 
    110  1.31   mycroft genassym: genassym.o
    111  1.31   mycroft 	${CC} -o $@ genassym.o
    112  1.31   mycroft 
    113  1.31   mycroft genassym.o: ${MAC68K}/mac68k/genassym.c
    114  1.41   mycroft 	${HOSTED_C}
    115   1.1    briggs 
    116  1.31   mycroft param.c: $S/conf/param.c
    117  1.31   mycroft 	rm -f param.c
    118  1.31   mycroft 	cp $S/conf/param.c .
    119  1.31   mycroft 
    120  1.31   mycroft param.o: param.c Makefile
    121  1.41   mycroft 	${NORMAL_C}
    122  1.31   mycroft 
    123  1.31   mycroft ioconf.o: ioconf.c
    124  1.31   mycroft 	${NORMAL_C}
    125   1.1    briggs 
    126  1.31   mycroft newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
    127  1.31   mycroft 	sh $S/conf/newvers.sh
    128  1.31   mycroft 	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
    129   1.1    briggs 
    130   1.1    briggs 
    131  1.48    scottr clean:
    132  1.36       cgd 	rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \
    133  1.31   mycroft 	    [Ee]rrs linterrs makelinks genassym genassym.o assym.h
    134   1.1    briggs 
    135  1.31   mycroft lint:
    136  1.50     perry 	@lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \
    137  1.51     perry 	    ${MAC68K}/mac68k/Locore.c ${CFILES} \
    138  1.31   mycroft 	    ioconf.c param.c | \
    139  1.31   mycroft 	    grep -v 'static function .* unused'
    140   1.1    briggs 
    141  1.31   mycroft tags:
    142  1.31   mycroft 	@echo "see $S/kern/Makefile for tags"
    143   1.1    briggs 
    144   1.1    briggs links:
    145   1.1    briggs 	egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
    146   1.1    briggs 	  sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
    147   1.1    briggs 	echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
    148   1.1    briggs 	  sort -u | comm -23 - dontlink | \
    149  1.31   mycroft 	  sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
    150   1.1    briggs 	sh makelinks && rm -f dontlink
    151   1.1    briggs 
    152  1.31   mycroft SRCS=	${MAC68K}/mac68k/locore.s \
    153  1.36       cgd 	param.c ioconf.c ${CFILES} ${SFILES}
    154  1.48    scottr depend: .depend
    155  1.36       cgd .depend: ${SRCS} assym.h param.c
    156  1.39   mycroft 	${MKDEP} ${AFLAGS} ${CPPFLAGS} ${MAC68K}/mac68k/locore.s
    157  1.39   mycroft 	${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
    158  1.39   mycroft 	${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
    159  1.43   mycroft 	${MKDEP} -a ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} \
    160  1.43   mycroft 	    ${MAC68K}/mac68k/genassym.c
    161  1.31   mycroft 
    162  1.31   mycroft 
    163  1.31   mycroft # depend on root or device configuration
    164  1.31   mycroft autoconf.o conf.o: Makefile
    165  1.31   mycroft  
    166  1.31   mycroft # depend on network or filesystem configuration 
    167  1.31   mycroft uipc_proto.o vfs_conf.o: Makefile 
    168   1.1    briggs 
    169  1.31   mycroft # depend on maxusers
    170  1.31   mycroft genassym.o machdep.o: Makefile
    171   1.1    briggs 
    172  1.31   mycroft # depend on CPU configuration 
    173  1.31   mycroft locore.o pmap.o trap.o: Makefile
    174   1.1    briggs 
    175   1.8    briggs 
    176  1.31   mycroft locore.o: ${MAC68K}/mac68k/locore.s assym.h
    177  1.31   mycroft 	${NORMAL_S}
    178   1.1    briggs 
    179   1.1    briggs %RULES
    180