Makefile.next68k revision 1.8
1 # $NetBSD: Makefile.next68k,v 1.8 1999/07/09 09:52:59 mrg 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 HAVE_GCC28!= ${CC} --version | egrep "^(2\.8|egcs)" ; echo 52 INCLUDES= -I. -I$S/arch -I$S -nostdinc 53 CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \ 54 -undef -Dnext68k -D__NetBSD__ 55 # -U__NeXT__ -UNeXT -U__NeXT -U_NEXT_SOURCE -U__MACH__ \ 56 # -DCROSS_COMPILE_NEXTSTEP 57 CWARNFLAGS= -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-format \ 58 -Wpointer-arith 59 .if (${HAVE_GCC28} != "") 60 CWARNFLAGS+= -Wno-main 61 .endif 62 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float 63 AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 64 LINKFLAGS= -n -Ttext 0 -e start 65 #LINKFLAGS= -seg1addr 0x4000000 66 STRIPFLAGS?= -d 67 # -S is used in gnu strip, rather than -d: 68 #STRIPFLAGS= -S 69 70 %INCLUDES 71 72 ### Find out what to use for libkern. 73 KERN_AS= obj 74 .include "$S/lib/libkern/Makefile.inc" 75 .ifndef PROF 76 LIBKERN=${KERNLIB} 77 .else 78 LIBKERN=${KERNLIB_PROF} 79 .endif 80 81 ### Find out what to use for libcompat. 82 .include "$S/compat/common/Makefile.inc" 83 .ifndef PROF 84 LIBCOMPAT=${COMPATLIB} 85 .else 86 LIBCOMPAT=${COMPATLIB_PROF} 87 .endif 88 89 ### for the Motorola 68040 Floating Point Software Product 90 .include "$S/arch/m68k/fpsp/Makefile.inc" 91 92 # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 93 # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 94 95 NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 96 NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 97 #NORMAL_S= ${CPP} ${AFLAGS} ${CPPFLAGS} $< | sed -e 's/^\#.*//' | ${AS} -o ${.TARGET} 98 99 %OBJS 100 101 %CFILES 102 103 %SFILES 104 105 # load lines for config "xxx" will be emitted as: 106 # xxx: ${SYSTEM_DEP} swapxxx.o 107 # ${SYSTEM_LD_HEAD} 108 # ${SYSTEM_LD} swapxxx.o 109 # ${SYSTEM_LD_TAIL} 110 SYSTEM_OBJ= locore.o ${FPSP} \ 111 param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN} 112 SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 113 SYSTEM_LD_HEAD= @rm -f $@ 114 SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 115 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 116 SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 117 118 DEBUG?= 119 .if ${DEBUG} == "-g" 120 LINKFLAGS+= -X 121 SYSTEM_LD_TAIL+=; \ 122 echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ 123 echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@ 124 .else 125 LINKFLAGS+= -S 126 .endif 127 128 %LOAD 129 130 assym.h: $S/kern/genassym.sh ${NEXT68K}/next68k/genassym.cf 131 sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 132 < ${NEXT68K}/next68k/genassym.cf > assym.h.tmp && \ 133 mv -f assym.h.tmp assym.h 134 135 param.c: $S/conf/param.c 136 rm -f param.c 137 cp $S/conf/param.c . 138 139 param.o: param.c Makefile 140 ${NORMAL_C} 141 142 ioconf.o: ioconf.c 143 ${NORMAL_C} 144 145 newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 146 sh $S/conf/newvers.sh 147 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 148 149 __CLEANKERNEL: .USE 150 @echo "${.TARGET}ing the kernel objects" 151 rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 152 [Ee]rrs linterrs makelinks assym.h.tmp assym.h 153 154 __CLEANDEPEND: .USE 155 rm -f .depend 156 157 clean: __CLEANKERNEL 158 159 cleandir distclean: __CLEANKERNEL __CLEANDEPEND 160 161 lint: 162 @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 163 ${CFILES} ioconf.c param.c | \ 164 grep -v 'static function .* unused' 165 166 tags: 167 @echo "see $S/kern/Makefile for tags" 168 169 links: 170 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 171 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 172 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 173 sort -u | comm -23 - dontlink | \ 174 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 175 sh makelinks && rm -f dontlink 176 177 SRCS= ${NEXT68K}/next68k/locore.s \ 178 param.c ioconf.c ${CFILES} ${SFILES} 179 depend: .depend 180 .depend: ${SRCS} assym.h param.c 181 ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${NEXT68K}/next68k/locore.s 182 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 183 ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} 184 sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 185 ${CPPFLAGS} < ${NEXT68K}/next68k/genassym.cf 186 @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 187 @rm -f assym.dep 188 189 190 # depend on root or device configuration 191 autoconf.o conf.o: Makefile 192 193 # depend on network or filesystem configuration 194 uipc_proto.o vfs_conf.o: Makefile 195 196 # depend on maxusers 197 genassym.o machdep.o: Makefile 198 199 # depend on CPU configuration 200 locore.o pmap.o trap.o: Makefile 201 202 203 locore.o: ${NEXT68K}/next68k/locore.s assym.h 204 ${NORMAL_S} 205 206 %RULES 207
Indexes created Mon Oct 27 08:10:08 GMT 2025