Makefile.mac68k revision 1.44
1 # $NetBSD: Makefile.mac68k,v 1.44 1996/12/01 06:12:32 jonathan Exp $ 2 3 # Makefile for NetBSD 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/arch/mac68k/conf/``machineid'' 9 # after which you should do 10 # config machineid 11 # Machine generic makefile changes should be made in 12 # /sys/arch/mac68k/conf/Makefile.mac68k 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 # DEBUG is set to -g if debugging. 22 # PROF is set to -pg if profiling. 23 24 CC?= cc 25 LD?= ld 26 MKDEP?= mkdep 27 STRIP?= strip 28 #COPTS?= -O2 29 COPTS?= -O 30 31 # source tree is located via $S relative to the compilation directory 32 .ifndef S 33 S!= cd ../../../..; pwd 34 .endif 35 MAC68K= $S/arch/mac68k 36 37 INCLUDES= -I. -I$S/arch -I$S -nostdinc 38 CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \ 39 -Dmc68020 -Dmac68k 40 CWARNFLAGS= -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized 41 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float 42 AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 43 LINKFLAGS= -n -Ttext 0 -e start 44 STRIPFLAGS= -d 45 46 HOSTED_CC= ${CC} 47 HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//} 48 HOSTED_CFLAGS= ${CFLAGS} 49 50 ### Find out what to use for libkern. 51 .include "$S/lib/libkern/Makefile.inc" 52 .ifndef PROF 53 LIBKERN=${KERNLIB} 54 .else 55 LIBKERN=${KERNLIB_PROF} 56 .endif 57 58 ### Find out what to use for libcompat. 59 .include "$S/compat/common/Makefile.inc" 60 .ifndef PROF 61 LIBCOMPAT=${COMPATLIB} 62 .else 63 LIBCOMPAT=${COMPATLIB_PROF} 64 .endif 65 66 ### for the Motorola 68040 Floating Point Software Product 67 .include "$S/arch/m68k/fpsp/Makefile.inc" 68 69 # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 70 # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 71 72 NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 73 NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 74 75 HOSTED_C= ${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $< 76 77 %OBJS 78 79 %CFILES 80 81 %SFILES 82 83 # load lines for config "xxx" will be emitted as: 84 # xxx: ${SYSTEM_DEP} swapxxx.o 85 # ${SYSTEM_LD_HEAD} 86 # ${SYSTEM_LD} swapxxx.o 87 # ${SYSTEM_LD_TAIL} 88 SYSTEM_OBJ= locore.o ${FPSP} \ 89 param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT} 90 SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 91 SYSTEM_LD_HEAD= @rm -f $@ 92 SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 93 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 94 SYSTEM_LD_TAIL= @size $@; chmod 755 $@ 95 96 DEBUG?= 97 .if ${DEBUG} == "-g" 98 LINKFLAGS+= -X 99 SYSTEM_LD_TAIL+=; \ 100 echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ 101 echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@ 102 .else 103 LINKFLAGS+= -S 104 .endif 105 106 %LOAD 107 108 assym.h: genassym 109 ./genassym >assym.h 110 111 genassym: genassym.o 112 ${CC} -o $@ genassym.o 113 114 genassym.o: ${MAC68K}/mac68k/genassym.c 115 ${HOSTED_C} 116 117 param.c: $S/conf/param.c 118 rm -f param.c 119 cp $S/conf/param.c . 120 121 param.o: param.c Makefile 122 ${NORMAL_C} 123 124 ioconf.o: ioconf.c 125 ${NORMAL_C} 126 127 newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 128 sh $S/conf/newvers.sh 129 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 130 131 132 clean:: 133 rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 134 [Ee]rrs linterrs makelinks genassym genassym.o assym.h 135 136 lint: 137 @lint -hbxncez -DGENERIC -Dvolatile= ${CPPFLAGS} -UKGDB \ 138 ${MAC68K}/mac68k/Locore.c ${CFILES} ${MAC68K}/mac68k/swapgeneric.c \ 139 ioconf.c param.c | \ 140 grep -v 'static function .* unused' 141 142 tags: 143 @echo "see $S/kern/Makefile for tags" 144 145 links: 146 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 147 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 148 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 149 sort -u | comm -23 - dontlink | \ 150 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 151 sh makelinks && rm -f dontlink 152 153 SRCS= ${MAC68K}/mac68k/locore.s \ 154 param.c ioconf.c ${CFILES} ${SFILES} 155 depend:: .depend 156 .depend: ${SRCS} assym.h param.c 157 ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${MAC68K}/mac68k/locore.s 158 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 159 ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} 160 ${MKDEP} -a ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} \ 161 ${MAC68K}/mac68k/genassym.c 162 163 164 # depend on root or device configuration 165 autoconf.o conf.o: Makefile 166 167 # depend on network or filesystem configuration 168 uipc_proto.o vfs_conf.o: Makefile 169 170 # depend on maxusers 171 genassym.o machdep.o: Makefile 172 173 # depend on CPU configuration 174 locore.o pmap.o trap.o: Makefile 175 176 177 locore.o: ${MAC68K}/mac68k/locore.s assym.h 178 ${NORMAL_S} 179 180 %RULES 181
Indexes created Tue Oct 07 21:09:53 GMT 2025