Makefile.news68k revision 1.1
1 # $NetBSD: Makefile.news68k,v 1.1 1999/12/09 14:53:02 tsutsui 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/news68k/conf/``machineid'' 9 # after which you should do 10 # config machineid 11 # Machine generic makefile changes should be made in 12 # /sys/arch/news68k/conf/Makefile.news68k 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 $S relative to the compilation directory 40 .ifndef S 41 #S!= cd ../../../..; pwd 42 S= ../../../.. 43 .endif 44 NEWS68K=$S/arch/news68k 45 46 HAVE_GCC28!= ${CC} --version | egrep "^(2\.8|egcs)" ; echo 47 INCLUDES= -I. -I$S/arch -I$S -nostdinc 48 CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -Dnews68k 49 CWARNFLAGS?= -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 50 -Wall -Werror 51 .if (${HAVE_GCC28} != "") 52 CWARNFLAGS+= -Wno-main 53 .endif 54 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float 55 AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 56 LINKFLAGS= -n -Ttext 0 -e start 57 STRIPFLAGS= -d 58 59 %INCLUDES 60 61 HOSTED_CC= ${CC} 62 HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//} 63 HOSTED_CFLAGS= ${CFLAGS} 64 65 ### find out what to use for libkern 66 KERN_AS= obj 67 .include "$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 # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 83 # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 84 85 NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 86 NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $< 87 NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 88 89 HOSTED_C= ${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $< 90 91 %OBJS 92 93 %CFILES 94 95 %SFILES 96 97 # load lines for config "xxx" will be emitted as: 98 # xxx: ${SYSTEM_DEP} swapxxx.o 99 # ${SYSTEM_LD_HEAD} 100 # ${SYSTEM_LD} swapxxx.o 101 # ${SYSTEM_LD_TAIL} 102 SYSTEM_OBJ= locore.o ${FPSP} 103 SYSTEM_OBJ+= param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT} 104 SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 105 SYSTEM_LD_HEAD= @rm -f $@ 106 SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o ; \ 107 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 108 SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 109 110 DEBUG?= 111 .if ${DEBUG} == "-g" 112 LINKFLAGS+= -X 113 SYSTEM_LD_TAIL+=; \ 114 echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \ 115 echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \ 116 ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb 117 .else 118 LINKFLAGS+= -S 119 .endif 120 121 %LOAD 122 123 assym.h: $S/kern/genassym.sh ${NEWS68K}/news68k/genassym.cf 124 sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 125 < ${NEWS68K}/news68k/genassym.cf > assym.h.tmp && \ 126 mv -f assym.h.tmp assym.h 127 128 129 param.c: $S/conf/param.c 130 rm -f param.c 131 cp $S/conf/param.c . 132 133 param.o: param.c Makefile 134 ${NORMAL_C} 135 136 ioconf.o: ioconf.c 137 ${NORMAL_C} 138 139 newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 140 sh $S/conf/newvers.sh 141 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 142 143 __CLEANKERNEL: .USE 144 @echo "${.TARGET}ing the kernel objects" 145 rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 146 [Ee]rrs linterrs makelinks assym.h.tmp assym.h 147 148 __CLEANDEPEND: .USE 149 rm -f .depend 150 151 clean: __CLEANKERNEL 152 153 cleandir distclean: __CLEANKERNEL __CLEANDEPEND 154 155 lint: 156 @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 157 ${CFILES} ioconf.c param.c | \ 158 grep -v 'static function .* unused' 159 160 tags: 161 @echo "see $S/kern/Makefile for tags" 162 163 links: 164 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 165 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 166 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 167 sort -u | comm -23 - dontlink | \ 168 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 169 sh makelinks && rm -f dontlink 170 171 SRCS= ${NEWS68K}/news68k/locore.s \ 172 param.c ioconf.c ${CFILES} ${SFILES} 173 depend: .depend 174 .depend: ${SRCS} assym.h param.c 175 ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${NEWS68K}/news68k/locore.s 176 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 177 .if ${SFILES} != "" 178 ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} 179 .endif 180 sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 181 ${CPPFLAGS} < ${NEWS68K}/news68k/genassym.cf 182 @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 183 @rm -f assym.dep 184 185 186 # depend on root or device configuration 187 autoconf.o conf.o: Makefile 188 189 # depend on network or filesystem configuration 190 uipc_proto.o vfs_conf.o: Makefile 191 192 # depend on maxusers 193 machdep.o: Makefile 194 195 # depend on CPU configuration 196 machdep.o mainbus.o trap.o: Makefile 197 198 199 locore.o: ${NEWS68K}/news68k/locore.s assym.h 200 ${NORMAL_S} 201 202 %RULES 203
Indexes created Sun Oct 12 02:09:55 GMT 2025