Makefile.next68k revision 1.2
1 # $NetBSD: Makefile.next68k,v 1.2 1998/07/05 07:53:44 dbj 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/next68k/conf/``machineid'' 9 # after which you should do 10 # config machineid 11 # Machine generic makefile changes should be made in 12 # /sys/arch/next68k/conf/Makefile.next68k 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 # since we are cross compiling, these get set wrong 25 # if we don't put them here. 26 MACHINE=next68k 27 MACHINE_ARCH=m68k 28 29 AR?= ar 30 AS?= as 31 CC?= cc 32 CPP?= cpp 33 LD?= ld 34 LORDER?=lorder 35 MKDEP?= mkdep 36 NM?= nm 37 RANLIB?=ranlib 38 SIZE?= size 39 STRIP?= strip 40 TSORT?= tsort -q 41 42 DEBUG=-g 43 COPTS?= -O2 44 45 # source tree is located via $S relative to the compilation directory 46 .ifndef S 47 S!= cd ../../../..; pwd 48 .endif 49 NEXT68K= $S/arch/next68k 50 51 INCLUDES= -I. -I$S/arch -I$S -nostdinc 52 CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \ 53 -undef -Dmc68020 -Dnext68k -D__NetBSD__ 54 # -U__NeXT__ -UNeXT -U__NeXT -U_NEXT_SOURCE -U__MACH__ \ 55 # -DCROSS_COMPILE_NEXTSTEP 56 #CWARNFLAGS= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes 57 CWARNFLAGS= -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-format 58 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float 59 AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 60 LINKFLAGS= -n -Ttext 0 -e start 61 #LINKFLAGS= -seg1addr 0x4000000 62 STRIPFLAGS?= -d 63 # -S is used in gnu strip, rather than -d: 64 #STRIPFLAGS= -S 65 66 ### Find out what to use for libkern. 67 .include "$S/lib/libkern/Makefile.inc" 68 .ifndef PROF 69 LIBKERN=${KERNLIB} 70 .else 71 LIBKERN=${KERNLIB_PROF} 72 .endif 73 74 ### Find out what to use for libcompat. 75 .include "$S/compat/common/Makefile.inc" 76 .ifndef PROF 77 LIBCOMPAT=${COMPATLIB} 78 .else 79 LIBCOMPAT=${COMPATLIB_PROF} 80 .endif 81 82 ### for the Motorola 68040 Floating Point Software Product 83 .include "$S/arch/m68k/fpsp/Makefile.inc" 84 85 # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 86 # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 87 88 NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 89 NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 90 #NORMAL_S= ${CPP} ${AFLAGS} ${CPPFLAGS} $< | sed -e 's/^\#.*//' | ${AS} -o ${.TARGET} 91 92 %OBJS 93 94 %CFILES 95 96 %SFILES 97 98 # load lines for config "xxx" will be emitted as: 99 # xxx: ${SYSTEM_DEP} swapxxx.o 100 # ${SYSTEM_LD_HEAD} 101 # ${SYSTEM_LD} swapxxx.o 102 # ${SYSTEM_LD_TAIL} 103 SYSTEM_OBJ= locore.o ${FPSP} \ 104 param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT} 105 SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 106 SYSTEM_LD_HEAD= @rm -f $@ 107 SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 108 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 109 SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 110 111 DEBUG?= 112 .if ${DEBUG} == "-g" 113 LINKFLAGS+= -X 114 SYSTEM_LD_TAIL+=; \ 115 echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ 116 echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@ 117 .else 118 LINKFLAGS+= -S 119 .endif 120 121 %LOAD 122 123 assym.h: $S/kern/genassym.sh ${NEXT68K}/next68k/genassym.cf 124 sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 125 < ${NEXT68K}/next68k/genassym.cf > assym.h.tmp && \ 126 mv -f assym.h.tmp assym.h 127 128 param.c: $S/conf/param.c 129 rm -f param.c 130 cp $S/conf/param.c . 131 132 param.o: param.c Makefile 133 ${NORMAL_C} 134 135 ioconf.o: ioconf.c 136 ${NORMAL_C} 137 138 newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 139 sh $S/conf/newvers.sh 140 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 141 142 __CLEANKERNEL: .USE 143 @echo "${.TARGET}ing the kernel objects" 144 rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 145 [Ee]rrs linterrs makelinks assym.h.tmp assym.h 146 147 __CLEANDEPEND: .USE 148 rm -f .depend 149 150 clean: __CLEANKERNEL 151 152 cleandir: __CLEANKERNEL __CLEANDEPEND 153 154 lint: 155 @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 156 ${CFILES} ioconf.c param.c | \ 157 grep -v 'static function .* unused' 158 159 tags: 160 @echo "see $S/kern/Makefile for tags" 161 162 links: 163 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 164 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 165 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 166 sort -u | comm -23 - dontlink | \ 167 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 168 sh makelinks && rm -f dontlink 169 170 SRCS= ${NEXT68K}/next68k/locore.s \ 171 param.c ioconf.c ${CFILES} ${SFILES} 172 depend: .depend 173 .depend: ${SRCS} assym.h param.c 174 ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${NEXT68K}/next68k/locore.s 175 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 176 ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} 177 sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 178 ${CPPFLAGS} < ${NEXT68K}/next68k/genassym.cf 179 @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 180 @rm -f assym.dep 181 182 183 # depend on root or device configuration 184 autoconf.o conf.o: Makefile 185 186 # depend on network or filesystem configuration 187 uipc_proto.o vfs_conf.o: Makefile 188 189 # depend on maxusers 190 genassym.o machdep.o: Makefile 191 192 # depend on CPU configuration 193 locore.o pmap.o trap.o: Makefile 194 195 196 locore.o: ${NEXT68K}/next68k/locore.s assym.h 197 ${NORMAL_S} 198 199 %RULES 200
Indexes created Sat Oct 25 07:10:08 GMT 2025