Makefile.luna68k revision 1.1
1 # $NetBSD: Makefile.luna68k,v 1.1 2000/01/05 08:48:54 nisimura 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/luna68k/conf/``machineid'' 9 # after which you should do 10 # config machineid 11 # Machine generic makefile changes should be made in 12 # /sys/arch/luna68k/conf/Makefile.luna68k 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 OBJCOPY?= objcopy 37 38 COPTS?= -O2 39 40 # source tree is located via $S relative to the compilation directory 41 .ifndef S 42 S!= cd ../../../..; pwd 43 .endif 44 LUNA68K=$S/arch/luna68k 45 46 # Override CPP defaults entirely, so cross-compilation works. 47 # Keep -nostdinc before all -I flags, similar for -undef ... 48 HAVE_GCC28!= ${CC} --version | egrep "^(2\.8|egcs)" ; echo 49 INCLUDES= -nostdinc -I. -I$S/arch -I$S 50 CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -Dluna68k 51 CWARNFLAGS?= -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes 52 .if (${HAVE_GCC28} != "") 53 CWARNFLAGS+= -Wno-main 54 .endif 55 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float 56 AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 57 LINKFLAGS= -N -Ttext 0xc000 -e start 58 STRIPFLAGS= -d 59 60 %INCLUDES 61 62 HOSTED_CC= ${CC} 63 HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//} 64 HOSTED_CFLAGS= ${CFLAGS} 65 66 ### find out what to use for libkern 67 .include "$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 NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $< 90 NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 91 92 HOSTED_C= ${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $< 93 94 %OBJS 95 96 %CFILES 97 98 %SFILES 99 100 # load lines for config "xxx" will be emitted as: 101 # xxx: ${SYSTEM_DEP} swapxxx.o 102 # ${SYSTEM_LD_HEAD} 103 # ${SYSTEM_LD} swapxxx.o 104 # ${SYSTEM_LD_TAIL} 105 SYSTEM_OBJ= locore.o ${FPSP} \ 106 param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN} 107 SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 108 SYSTEM_LD_HEAD= @rm -f $@ 109 SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 110 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 111 SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 112 113 DEBUG?= 114 .if ${DEBUG} == "-g" 115 LINKFLAGS+= -X 116 SYSTEM_LD_TAIL+=; \ 117 echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \ 118 echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \ 119 ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb 120 .else 121 LINKFLAGS+= -S 122 .endif 123 124 %LOAD 125 126 assym.h: $S/kern/genassym.sh ${LUNA68K}/luna68k/genassym.cf 127 sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 128 < ${LUNA68K}/luna68k/genassym.cf > assym.h.tmp && \ 129 mv -f assym.h.tmp assym.h 130 131 param.c: $S/conf/param.c 132 rm -f param.c 133 cp $S/conf/param.c . 134 135 param.o: param.c Makefile 136 ${NORMAL_C} 137 138 ioconf.o: ioconf.c 139 ${NORMAL_C} 140 141 newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 142 sh $S/conf/newvers.sh 143 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 144 145 __CLEANKERNEL: .USE 146 @echo "${.TARGET}ing the kernel objects" 147 rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 148 [Ee]rrs linterrs makelinks assym.h.tmp assym.h 149 150 __CLEANDEPEND: .USE 151 rm -f .depend 152 153 clean: __CLEANKERNEL 154 155 cleandir distclean: __CLEANKERNEL __CLEANDEPEND 156 157 lint: 158 @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 159 ${CFILES} ioconf.c param.c | \ 160 grep -v 'static function .* unused' 161 162 tags: 163 @echo "see $S/kern/Makefile for tags" 164 165 links: 166 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 167 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 168 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 169 sort -u | comm -23 - dontlink | \ 170 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 171 sh makelinks && rm -f dontlink 172 173 SRCS= ${LUNA68K}/luna68k/locore.s \ 174 param.c ioconf.c ${CFILES} ${SFILES} 175 depend: .depend 176 .depend: ${SRCS} assym.h param.c 177 ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${LUNA68K}/luna68k/locore.s 178 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 179 sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 180 ${CPPFLAGS} < ${LUNA68K}/luna68k/genassym.cf 181 @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 182 @rm -f assym.dep 183 184 # depend on root or device configuration 185 autoconf.o conf.o: Makefile 186 187 # depend on network or filesystem configuration 188 uipc_proto.o vfs_conf.o: Makefile 189 190 # depend on maxusers 191 machdep.o: Makefile 192 193 # depend on CPU configuration 194 machdep.c trap.o: Makefile 195 196 locore.o: ${LUNA68K}/luna68k/locore.s assym.h 197 ${NORMAL_S} 198 199 %RULES 200
Indexes created Wed Oct 15 07:09:58 GMT 2025