Makefile.next68k revision 1.10
1 # $NetBSD: Makefile.next68k,v 1.10 2000/01/08 12:41:14 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 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 .endif 43 NEXT68K= $S/arch/next68k 44 45 HAVE_GCC28!= ${CC} --version | egrep "^(2\.8|egcs)" ; echo 46 INCLUDES= -I. -I$S/arch -I$S -nostdinc 47 CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -Dnext68k 48 CWARNFLAGS= -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-format \ 49 -Wpointer-arith 50 .if (${HAVE_GCC28} != "") 51 CWARNFLAGS+= -Wno-main 52 .endif 53 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float 54 AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 55 LINKFLAGS= -n -Ttext 0 -e start 56 STRIPFLAGS= -d 57 58 %INCLUDES 59 60 HOSTED_CC= ${CC} 61 HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//} 62 HOSTED_CFLAGS= ${CFLAGS} 63 64 ### find out what to use for libkern 65 KERN_AS= obj 66 .include "$S/lib/libkern/Makefile.inc" 67 .ifndef PROF 68 LIBKERN= ${KERNLIB} 69 .else 70 LIBKERN= ${KERNLIB_PROF} 71 .endif 72 73 ### Find out what to use for libcompat. 74 .include "$S/compat/common/Makefile.inc" 75 .ifndef PROF 76 LIBCOMPAT= ${COMPATLIB} 77 .else 78 LIBCOMPAT= ${COMPATLIB_PROF} 79 .endif 80 81 ### for the Motorola 68040 Floating Point Software Product 82 .include "$S/arch/m68k/fpsp/Makefile.inc" 83 84 # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 85 # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 86 87 NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 88 NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $< 89 NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 90 91 HOSTED_C= ${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $< 92 93 %OBJS 94 95 %CFILES 96 97 %SFILES 98 99 # load lines for config "xxx" will be emitted as: 100 # xxx: ${SYSTEM_DEP} swapxxx.o 101 # ${SYSTEM_LD_HEAD} 102 # ${SYSTEM_LD} swapxxx.o 103 # ${SYSTEM_LD_TAIL} 104 SYSTEM_OBJ= locore.o ${FPSP} \ 105 param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN} 106 SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 107 SYSTEM_LD_HEAD= @rm -f $@ 108 SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 109 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 110 SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 111 112 DEBUG?= 113 .if ${DEBUG} == "-g" 114 LINKFLAGS+= -X 115 SYSTEM_LD_TAIL+=; \ 116 echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \ 117 echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \ 118 ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb 119 .else 120 LINKFLAGS+= -S 121 .endif 122 123 %LOAD 124 125 assym.h: $S/kern/genassym.sh ${NEXT68K}/next68k/genassym.cf 126 sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 127 < ${NEXT68K}/next68k/genassym.cf > assym.h.tmp && \ 128 mv -f assym.h.tmp assym.h 129 130 param.c: $S/conf/param.c 131 rm -f param.c 132 cp $S/conf/param.c . 133 134 param.o: param.c Makefile 135 ${NORMAL_C} 136 137 ioconf.o: ioconf.c 138 ${NORMAL_C} 139 140 newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 141 sh $S/conf/newvers.sh 142 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 143 144 __CLEANKERNEL: .USE 145 @echo "${.TARGET}ing the kernel objects" 146 rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 147 [Ee]rrs linterrs makelinks assym.h.tmp assym.h 148 149 __CLEANDEPEND: .USE 150 rm -f .depend 151 152 clean: __CLEANKERNEL 153 154 cleandir distclean: __CLEANKERNEL __CLEANDEPEND 155 156 lint: 157 @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 158 ${CFILES} ioconf.c param.c | \ 159 grep -v 'static function .* unused' 160 161 tags: 162 @echo "see $S/kern/Makefile for tags" 163 164 links: 165 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 166 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 167 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 168 sort -u | comm -23 - dontlink | \ 169 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 170 sh makelinks && rm -f dontlink 171 172 SRCS= ${NEXT68K}/next68k/locore.s \ 173 param.c ioconf.c ${CFILES} ${SFILES} 174 depend: .depend 175 .depend: ${SRCS} assym.h param.c 176 ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${NEXT68K}/next68k/locore.s 177 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 178 ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} 179 sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 180 ${CPPFLAGS} < ${NEXT68K}/next68k/genassym.cf 181 @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 182 @rm -f assym.dep 183 184 185 # depend on root or device configuration 186 autoconf.o conf.o: Makefile 187 188 # depend on network or filesystem configuration 189 uipc_proto.o vfs_conf.o: Makefile 190 191 # depend on maxusers 192 genassym.o machdep.o: Makefile 193 194 # depend on CPU configuration 195 locore.o pmap.o trap.o: Makefile 196 197 198 locore.o: ${NEXT68K}/next68k/locore.s assym.h 199 ${NORMAL_S} 200 201 %RULES 202
Indexes created Thu Oct 23 22:10:10 GMT 2025