Makefile.mac68k revision 1.65
1 # $NetBSD: Makefile.mac68k,v 1.65 1998/10/15 18:37:15 drochner 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 AR?= ar 25 AS?= as 26 CC?= cc 27 CPP?= cpp 28 LD?= ld 29 LORDER?=lorder 30 MKDEP?= mkdep 31 NM?= nm 32 RANLIB?=ranlib 33 SIZE?= size 34 STRIP?= strip 35 TSORT?= tsort -q 36 37 COPTS?= -O2 38 39 # source tree is located via $S relative to the compilation directory 40 .ifndef S 41 S!= cd ../../../..; pwd 42 .endif 43 MAC68K= $S/arch/mac68k 44 45 HAVE_GCC28!= ${CC} --version | egrep "^(2\.8|egcs)" ; echo 46 INCLUDES= -I. -I$S/arch -I$S -nostdinc 47 CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \ 48 -Dmc68020 -Dmac68k 49 CWARNFLAGS?= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes 50 .if (${HAVE_GCC28} != "") 51 CWARNFLAGS+= -Wno-main 52 .endif 53 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float 54 AFLAGS= -traditional -D_LOCORE 55 LINKFLAGS= -n -Ttext 0 -e start 56 STRIPFLAGS= -d 57 58 ### Find out what to use for libkern. 59 KERN_AS= obj 60 .include "$S/lib/libkern/Makefile.inc" 61 .ifndef PROF 62 LIBKERN=${KERNLIB} 63 .else 64 LIBKERN=${KERNLIB_PROF} 65 .endif 66 67 ### Find out what to use for libcompat. 68 .include "$S/compat/common/Makefile.inc" 69 .ifndef PROF 70 LIBCOMPAT=${COMPATLIB} 71 .else 72 LIBCOMPAT=${COMPATLIB_PROF} 73 .endif 74 75 ### for the Motorola 68040 Floating Point Software Product 76 .include "$S/arch/m68k/fpsp/Makefile.inc" 77 78 # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 79 # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 80 81 NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 82 NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $< 83 NORMAL_S= ${CPP} ${AFLAGS} ${CPPFLAGS} $< | sed -e 's/^\#.*//' | ${AS} -o ${.TARGET} 84 85 %OBJS 86 87 %CFILES 88 89 %SFILES 90 91 # load lines for config "xxx" will be emitted as: 92 # xxx: ${SYSTEM_DEP} swapxxx.o 93 # ${SYSTEM_LD_HEAD} 94 # ${SYSTEM_LD} swapxxx.o 95 # ${SYSTEM_LD_TAIL} 96 SYSTEM_OBJ= locore.o ${FPSP} \ 97 param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN} 98 SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 99 SYSTEM_LD_HEAD= @rm -f $@ 100 SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 101 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 102 SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 103 104 DEBUG?= 105 .if ${DEBUG} == "-g" 106 LINKFLAGS+= -X 107 SYSTEM_LD_TAIL+=; \ 108 echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ 109 echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@ 110 .else 111 LINKFLAGS+= -S 112 .endif 113 114 %LOAD 115 116 assym.h: $S/kern/genassym.sh ${MAC68K}/mac68k/genassym.cf 117 sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 118 < ${MAC68K}/mac68k/genassym.cf > assym.h.tmp && \ 119 mv -f assym.h.tmp assym.h 120 121 param.c: $S/conf/param.c 122 rm -f param.c 123 cp $S/conf/param.c . 124 125 param.o: param.c Makefile 126 ${NORMAL_C} 127 128 ioconf.o: ioconf.c 129 ${NORMAL_C} 130 131 newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 132 sh $S/conf/newvers.sh 133 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 134 135 __CLEANKERNEL: .USE 136 @echo "${.TARGET}ing the kernel objects" 137 rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 138 [Ee]rrs linterrs makelinks assym.h.tmp assym.h 139 140 __CLEANDEPEND: .USE 141 rm -f .depend 142 143 clean: __CLEANKERNEL 144 145 cleandir distclean: __CLEANKERNEL __CLEANDEPEND 146 147 lint: 148 @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 149 ${CFILES} ioconf.c param.c | \ 150 grep -v 'static function .* unused' 151 152 tags: 153 @echo "see $S/kern/Makefile for tags" 154 155 links: 156 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 157 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 158 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 159 sort -u | comm -23 - dontlink | \ 160 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 161 sh makelinks && rm -f dontlink 162 163 SRCS= ${MAC68K}/mac68k/locore.s \ 164 param.c ioconf.c ${CFILES} ${SFILES} 165 depend: .depend 166 .depend: ${SRCS} assym.h param.c 167 ${MKDEP} -x assembler-with-cpp ${AFLAGS} ${CPPFLAGS} \ 168 ${MAC68K}/mac68k/locore.s 169 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 170 ${MKDEP} -a -x assembler-with-cpp ${AFLAGS} ${CPPFLAGS} ${SFILES} 171 sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 172 ${CPPFLAGS} < ${MAC68K}/mac68k/genassym.cf 173 @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 174 @rm -f assym.dep 175 176 177 # depend on root or device configuration 178 autoconf.o conf.o: Makefile 179 180 # depend on network or filesystem configuration 181 uipc_proto.o vfs_conf.o: Makefile 182 183 # depend on maxusers 184 genassym.o machdep.o: Makefile 185 186 # depends on KGDBDEV, KGDBRATE 187 kgdb_stub.o: Makefile 188 189 # depend on CPU configuration 190 locore.o pmap.o trap.o: Makefile 191 192 193 locore.o: ${MAC68K}/mac68k/locore.s assym.h 194 ${NORMAL_S} 195 196 %RULES 197
Indexes created Fri Oct 03 02:09:57 GMT 2025