1 1.1 nisimura # $NetBSD: Makefile.luna68k,v 1.1 2000/01/05 08:48:54 nisimura Exp $ 2 1.1 nisimura 3 1.1 nisimura # Makefile for NetBSD 4 1.1 nisimura # 5 1.1 nisimura # This makefile is constructed from a machine description: 6 1.1 nisimura # config machineid 7 1.1 nisimura # Most changes should be made in the machine description 8 1.1 nisimura # /sys/arch/luna68k/conf/``machineid'' 9 1.1 nisimura # after which you should do 10 1.1 nisimura # config machineid 11 1.1 nisimura # Machine generic makefile changes should be made in 12 1.1 nisimura # /sys/arch/luna68k/conf/Makefile.luna68k 13 1.1 nisimura # after which config should be rerun for all machines of that type. 14 1.1 nisimura # 15 1.1 nisimura # N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE 16 1.1 nisimura # IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING 17 1.1 nisimura # 18 1.1 nisimura # -DTRACE compile in kernel tracing hooks 19 1.1 nisimura # -DQUOTA compile in file system quotas 20 1.1 nisimura 21 1.1 nisimura # DEBUG is set to -g if debugging. 22 1.1 nisimura # PROF is set to -pg if profiling. 23 1.1 nisimura 24 1.1 nisimura AR?= ar 25 1.1 nisimura AS?= as 26 1.1 nisimura CC?= cc 27 1.1 nisimura CPP?= cpp 28 1.1 nisimura LD?= ld 29 1.1 nisimura LORDER?=lorder 30 1.1 nisimura MKDEP?= mkdep 31 1.1 nisimura NM?= nm 32 1.1 nisimura RANLIB?=ranlib 33 1.1 nisimura SIZE?= size 34 1.1 nisimura STRIP?= strip 35 1.1 nisimura TSORT?= tsort -q 36 1.1 nisimura OBJCOPY?= objcopy 37 1.1 nisimura 38 1.1 nisimura COPTS?= -O2 39 1.1 nisimura 40 1.1 nisimura # source tree is located via $S relative to the compilation directory 41 1.1 nisimura .ifndef S 42 1.1 nisimura S!= cd ../../../..; pwd 43 1.1 nisimura .endif 44 1.1 nisimura LUNA68K=$S/arch/luna68k 45 1.1 nisimura 46 1.1 nisimura # Override CPP defaults entirely, so cross-compilation works. 47 1.1 nisimura # Keep -nostdinc before all -I flags, similar for -undef ... 48 1.1 nisimura HAVE_GCC28!= ${CC} --version | egrep "^(2\.8|egcs)" ; echo 49 1.1 nisimura INCLUDES= -nostdinc -I. -I$S/arch -I$S 50 1.1 nisimura CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -Dluna68k 51 1.1 nisimura CWARNFLAGS?= -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes 52 1.1 nisimura .if (${HAVE_GCC28} != "") 53 1.1 nisimura CWARNFLAGS+= -Wno-main 54 1.1 nisimura .endif 55 1.1 nisimura CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float 56 1.1 nisimura AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 57 1.1 nisimura LINKFLAGS= -N -Ttext 0xc000 -e start 58 1.1 nisimura STRIPFLAGS= -d 59 1.1 nisimura 60 1.1 nisimura %INCLUDES 61 1.1 nisimura 62 1.1 nisimura HOSTED_CC= ${CC} 63 1.1 nisimura HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//} 64 1.1 nisimura HOSTED_CFLAGS= ${CFLAGS} 65 1.1 nisimura 66 1.1 nisimura ### find out what to use for libkern 67 1.1 nisimura .include "$S/lib/libkern/Makefile.inc" 68 1.1 nisimura .ifndef PROF 69 1.1 nisimura LIBKERN= ${KERNLIB} 70 1.1 nisimura .else 71 1.1 nisimura LIBKERN= ${KERNLIB_PROF} 72 1.1 nisimura .endif 73 1.1 nisimura 74 1.1 nisimura ### find out what to use for libcompat 75 1.1 nisimura .include "$S/compat/common/Makefile.inc" 76 1.1 nisimura .ifndef PROF 77 1.1 nisimura LIBCOMPAT= ${COMPATLIB} 78 1.1 nisimura .else 79 1.1 nisimura LIBCOMPAT= ${COMPATLIB_PROF} 80 1.1 nisimura .endif 81 1.1 nisimura 82 1.1 nisimura ### for the Motorola 68040 Floating Point Software Product 83 1.1 nisimura # .include "$S/arch/m68k/fpsp/Makefile.inc" 84 1.1 nisimura 85 1.1 nisimura # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 86 1.1 nisimura # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 87 1.1 nisimura 88 1.1 nisimura NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 89 1.1 nisimura NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $< 90 1.1 nisimura NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 91 1.1 nisimura 92 1.1 nisimura HOSTED_C= ${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $< 93 1.1 nisimura 94 1.1 nisimura %OBJS 95 1.1 nisimura 96 1.1 nisimura %CFILES 97 1.1 nisimura 98 1.1 nisimura %SFILES 99 1.1 nisimura 100 1.1 nisimura # load lines for config "xxx" will be emitted as: 101 1.1 nisimura # xxx: ${SYSTEM_DEP} swapxxx.o 102 1.1 nisimura # ${SYSTEM_LD_HEAD} 103 1.1 nisimura # ${SYSTEM_LD} swapxxx.o 104 1.1 nisimura # ${SYSTEM_LD_TAIL} 105 1.1 nisimura SYSTEM_OBJ= locore.o ${FPSP} \ 106 1.1 nisimura param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN} 107 1.1 nisimura SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 108 1.1 nisimura SYSTEM_LD_HEAD= @rm -f $@ 109 1.1 nisimura SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 110 1.1 nisimura ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 111 1.1 nisimura SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 112 1.1 nisimura 113 1.1 nisimura DEBUG?= 114 1.1 nisimura .if ${DEBUG} == "-g" 115 1.1 nisimura LINKFLAGS+= -X 116 1.1 nisimura SYSTEM_LD_TAIL+=; \ 117 1.1 nisimura echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \ 118 1.1 nisimura echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \ 119 1.1 nisimura ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb 120 1.1 nisimura .else 121 1.1 nisimura LINKFLAGS+= -S 122 1.1 nisimura .endif 123 1.1 nisimura 124 1.1 nisimura %LOAD 125 1.1 nisimura 126 1.1 nisimura assym.h: $S/kern/genassym.sh ${LUNA68K}/luna68k/genassym.cf 127 1.1 nisimura sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 128 1.1 nisimura < ${LUNA68K}/luna68k/genassym.cf > assym.h.tmp && \ 129 1.1 nisimura mv -f assym.h.tmp assym.h 130 1.1 nisimura 131 1.1 nisimura param.c: $S/conf/param.c 132 1.1 nisimura rm -f param.c 133 1.1 nisimura cp $S/conf/param.c . 134 1.1 nisimura 135 1.1 nisimura param.o: param.c Makefile 136 1.1 nisimura ${NORMAL_C} 137 1.1 nisimura 138 1.1 nisimura ioconf.o: ioconf.c 139 1.1 nisimura ${NORMAL_C} 140 1.1 nisimura 141 1.1 nisimura newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 142 1.1 nisimura sh $S/conf/newvers.sh 143 1.1 nisimura ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 144 1.1 nisimura 145 1.1 nisimura __CLEANKERNEL: .USE 146 1.1 nisimura @echo "${.TARGET}ing the kernel objects" 147 1.1 nisimura rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 148 1.1 nisimura [Ee]rrs linterrs makelinks assym.h.tmp assym.h 149 1.1 nisimura 150 1.1 nisimura __CLEANDEPEND: .USE 151 1.1 nisimura rm -f .depend 152 1.1 nisimura 153 1.1 nisimura clean: __CLEANKERNEL 154 1.1 nisimura 155 1.1 nisimura cleandir distclean: __CLEANKERNEL __CLEANDEPEND 156 1.1 nisimura 157 1.1 nisimura lint: 158 1.1 nisimura @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 159 1.1 nisimura ${CFILES} ioconf.c param.c | \ 160 1.1 nisimura grep -v 'static function .* unused' 161 1.1 nisimura 162 1.1 nisimura tags: 163 1.1 nisimura @echo "see $S/kern/Makefile for tags" 164 1.1 nisimura 165 1.1 nisimura links: 166 1.1 nisimura egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 167 1.1 nisimura sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 168 1.1 nisimura echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 169 1.1 nisimura sort -u | comm -23 - dontlink | \ 170 1.1 nisimura sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 171 1.1 nisimura sh makelinks && rm -f dontlink 172 1.1 nisimura 173 1.1 nisimura SRCS= ${LUNA68K}/luna68k/locore.s \ 174 1.1 nisimura param.c ioconf.c ${CFILES} ${SFILES} 175 1.1 nisimura depend: .depend 176 1.1 nisimura .depend: ${SRCS} assym.h param.c 177 1.1 nisimura ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${LUNA68K}/luna68k/locore.s 178 1.1 nisimura ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 179 1.1 nisimura sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 180 1.1 nisimura ${CPPFLAGS} < ${LUNA68K}/luna68k/genassym.cf 181 1.1 nisimura @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 182 1.1 nisimura @rm -f assym.dep 183 1.1 nisimura 184 1.1 nisimura # depend on root or device configuration 185 1.1 nisimura autoconf.o conf.o: Makefile 186 1.1 nisimura 187 1.1 nisimura # depend on network or filesystem configuration 188 1.1 nisimura uipc_proto.o vfs_conf.o: Makefile 189 1.1 nisimura 190 1.1 nisimura # depend on maxusers 191 1.1 nisimura machdep.o: Makefile 192 1.1 nisimura 193 1.1 nisimura # depend on CPU configuration 194 1.1 nisimura machdep.c trap.o: Makefile 195 1.1 nisimura 196 1.1 nisimura locore.o: ${LUNA68K}/luna68k/locore.s assym.h 197 1.1 nisimura ${NORMAL_S} 198 1.1 nisimura 199 1.1 nisimura %RULES 200