Makefile.sh3 revision 1.2
1 # $NetBSD: Makefile.sh3,v 1.2 2000/01/19 16:30:03 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/sh3/conf/``machineid'' 9 # after which you should do 10 # config machineid 11 # Machine generic makefile changes should be made in 12 # /sys/arch/sh3/conf/Makefile.sh3 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 .include <bsd.own.mk> 22 23 # DEBUG is set to -g if debugging. 24 # PROF is set to -pg if profiling. 25 26 AR?= ar 27 AS?= as 28 CC?= cc 29 CPP?= cpp 30 LD?= ld 31 LORDER?=lorder 32 MKDEP?= mkdep 33 NM?= nm 34 RANLIB?=ranlib 35 SIZE?= size 36 STRIPPROG?=strip 37 TSORT?= tsort -q 38 39 COPTS?= -O2 40 41 # source tree is located via $S relative to the compilation directory 42 .ifndef S 43 S!= cd ../../../..; pwd 44 .endif 45 SH3= $S/arch/sh3 46 47 HAVE_GCC28!= ${CC} --version | egrep "^(2\.8|egcs)" ; echo 48 INCLUDES= -I. -I$S/arch -I$S -nostdinc 49 CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -Dsh3 50 CWARNFLAGS= -Werror -Wall -Wmissing-prototypes -Wstrict-prototypes 51 CWARNFLAGS+= -Wpointer-arith -Wno-parentheses 52 .if (${HAVE_GCC28} != "") 53 CWARNFLAGS+= -Wno-main 54 .endif 55 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} 56 AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 57 LINKFLAGS= -e start -T ../../conf/sh.x 58 STRIPFLAGS= --strip-debug 59 MACHINE=sh3 60 MACHINE_ARCH=sh3 61 62 ### find out what to use for libkern 63 .include "$S/lib/libkern/Makefile.inc" 64 .ifndef PROF 65 LIBKERN= ${KERNLIB} 66 .else 67 LIBKERN= ${KERNLIB_PROF} 68 .endif 69 70 ### find out what to use for libcompat 71 .include "$S/compat/common/Makefile.inc" 72 .ifndef PROF 73 LIBCOMPAT= ${COMPATLIB} 74 .else 75 LIBCOMPAT= ${COMPATLIB_PROF} 76 .endif 77 78 # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 79 # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 80 81 NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 82 NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 83 84 %OBJS 85 86 %CFILES 87 88 %SFILES 89 90 # load lines for config "xxx" will be emitted as: 91 # xxx: ${SYSTEM_DEP} swapxxx.o 92 # ${SYSTEM_LD_HEAD} 93 # ${SYSTEM_LD} swapxxx.o 94 # ${SYSTEM_LD_TAIL} 95 SYSTEM_OBJ= locore.o \ 96 param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT} 97 SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 98 SYSTEM_LD_HEAD= rm -f $@ 99 SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 100 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 101 SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 102 103 DEBUG?= 104 .if ${DEBUG} == "-g" 105 LINKFLAGS+= -X 106 SYSTEM_LD_TAIL+=; \ 107 echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \ 108 echo ${STRIPPROG} ${STRIPFLAGS} -o $@ $@.gdb; \ 109 ${STRIPPROG} ${STRIPFLAGS} -o $@ $@.gdb 110 .else 111 LINKFLAGS+= 112 .endif 113 114 %LOAD 115 116 assym.h: $S/kern/genassym.sh ${SH3}/sh3/genassym.cf 117 sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 118 < ${SH3}/sh3/genassym.cf > assym.h.tmp && \ 119 mv -f assym.h.tmp assym.h 120 121 param.c: $S/conf/param.c 122 rm -f param.c 123 cp $S/conf/param.c . 124 125 param.o: param.c Makefile 126 ${NORMAL_C} 127 128 ioconf.o: ioconf.c 129 ${NORMAL_C} 130 131 newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 132 sh $S/conf/newvers.sh 133 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 134 135 136 __CLEANKERNEL: .USE 137 @echo "${.TARGET}ing the kernel objects" 138 rm -f eddep *netbsd netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 139 [Ee]rrs linterrs makelinks assym.h.tmp assym.h 140 141 __CLEANDEPEND: .USE 142 rm -f .depend 143 144 clean: __CLEANKERNEL 145 146 cleandir: __CLEANKERNEL __CLEANDEPEND 147 148 lint: 149 @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 150 ${SH3}/sh3/Locore.c ${CFILES} \ 151 ioconf.c param.c | \ 152 grep -v 'static function .* unused' 153 154 tags: 155 @echo "see $S/kern/Makefile for tags" 156 157 links: 158 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 159 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 160 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 161 sort -u | comm -23 - dontlink | \ 162 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 163 sh makelinks && rm -f dontlink 164 165 SRCS= ${SH3}/sh3/locore.s \ 166 param.c ioconf.c ${CFILES} ${SFILES} 167 depend: .depend 168 .depend: ${SRCS} assym.h param.c 169 ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${SH3}/sh3/locore.s 170 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 171 .if ${SFILES} != "" 172 ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} 173 .endif 174 sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 175 ${CPPFLAGS} < ${SH3}/sh3/genassym.cf 176 @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 177 @rm -f assym.dep 178 179 180 # depend on root or device configuration 181 autoconf.o conf.o: Makefile 182 183 # depend on network or filesystem configuration 184 uipc_proto.o vfs_conf.o: Makefile 185 186 # depend on maxusers 187 machdep.o: Makefile 188 189 # depend on CPU configuration 190 locore.o machdep.o: Makefile 191 192 locore.o: ${SH3}/sh3/locore.s assym.h 193 ${NORMAL_S} 194 195 # XXX compile ffs_inode.c always with -O0 to avoid egcs-1.1.2 bug. 196 #ffs_inode.o: $S/ufs/ffs/ffs_inode.c 197 # ${CC} ${CFLAGS} -O0 ${CPPFLAGS} ${PROF} -c $< 198 199 %RULES 200
Indexes created Sun Oct 19 02:09:48 GMT 2025