Makefile.powerpc revision 25537
1# Makefile.i386 -- with config changes. 2# Copyright 1990 W. Jolitz 3# from: @(#)Makefile.i386 7.1 5/10/91 4# $Id: Makefile.i386,v 1.95 1997/04/27 20:01:47 peter Exp $ 5# 6# Makefile for FreeBSD 7# 8# This makefile is constructed from a machine description: 9# config machineid 10# Most changes should be made in the machine description 11# /sys/i386/conf/``machineid'' 12# after which you should do 13# config machineid 14# Generic makefile changes should be made in 15# /sys/i386/conf/Makefile.i386 16# after which config should be rerun for all machines. 17# 18 19BINFORMAT?= aout 20#BINFORMAT?= aoutkld 21#BINFORMAT?= elf 22 23.if exists(./@/.) 24S= ./@ 25.else 26S= ../.. 27.endif 28I386= ${S}/i386 29 30COPTFLAGS?=-O 31INCLUDES= -nostdinc -I- -I. -I$S 32# This hack is to allow kernel compiles to succeed on machines w/out srcdist 33.if exists($S/../include) 34INCLUDES+= -I$S/../include 35.else 36INCLUDES+= -I/usr/include 37.endif 38COPTS= ${INCLUDES} ${IDENT} -DKERNEL -include opt_global.h 39CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS} 40LOAD_ADDRESS?= F0100000 41.if defined(PROF) 42PROF+= -malign-functions=4 43.if ${PROFLEVEL} >= 2 44IDENT+= -DGPROF4 -DGUPROF 45PROF+= -mprofiler-epilogue 46.endif 47.endif 48 49NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< 50NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 51# XXX LOCORE means "don't declare C stuff" not "for locore.s". 52NORMAL_S= ${CC} -c -x assembler-with-cpp -DLOCORE ${COPTS} $< 53DRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< 54DRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 55DRIVER_S= ${CC} -c -x assembler-with-cpp -DLOCORE ${COPTS} $< 56PROFILE_C= ${CC} -c ${CFLAGS} ${PARAM} $< 57 58SYSTEM_CFILES= ${I386}/i386/setdef0.c ioconf.c param.c vnode_if.c config.c \ 59 ${I386}/i386/setdef1.c 60SYSTEM_SFILES= ${I386}/i386/locore.s 61SYSTEM_OBJS= locore.o setdef0.o vnode_if.o ${OBJS} ioconf.o param.o config.o \ 62 setdef1.o 63SYSTEM_DEP= Makefile symbols.exclude symbols.sort ${SYSTEM_OBJS} 64.if ${CFLAGS:M-g} == "" 65SYMORDER_EXCLUDE=-x symbols.exclude 66.endif 67SYSTEM_LD_HEAD= @echo loading $@; rm -f $@ 68.if ${BINFORMAT} == aout 69SYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o 70SYSTEM_LD_TAIL= @echo rearranging symbols; \ 71 symorder -m ${SYMORDER_EXCLUDE} symbols.sort $@; \ 72 size $@; chmod 755 $@ 73.endif 74.if ${BINFORMAT} == aoutkld 75SYSTEM_LD= @${LD} -Bforcedynamic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o 76SYSTEM_LD_TAIL= @echo rearranging symbols; \ 77 symorder -m ${SYMORDER_EXCLUDE} symbols.sort $@; \ 78 size $@; chmod 755 $@ 79.endif 80.if ${BINFORMAT} == elf 81SYSTEM_LD= @${LD} -Bstatic -Ttext ${LOAD_ADDRESS} -e btext -o $@ -X ${SYSTEM_OBJS} vers.o 82SYSTEM_LD_TAIL= @size $@; chmod 755 $@ 83.endif 84 85%BEFORE_DEPEND 86 87%OBJS 88 89%CFILES 90 91%SFILES 92 93%LOAD 94 95%CLEAN 96 97clean: 98 rm -f *.o *.s eddep errs genassym kernel linterrs \ 99 makelinks param.c symbols.exclude symbols.sort tags \ 100 vers.c vnode_if.c vnode_if.h ${CLEAN} 101 102#lint: /tmp param.c 103# @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \ 104# ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \ 105# grep -v 'struct/union .* never defined' | \ 106# grep -v 'possible pointer alignment problem' 107 108symbols.exclude: Makefile 109 echo "gcc2_compiled." >symbols.exclude 110 echo "___gnu_compiled_c" >>symbols.exclude 111 112symbols.sort: ${I386}/i386/symbols.raw 113 grep -v '^#' ${I386}/i386/symbols.raw \ 114 | sed 's/^ //' | sort -u > symbols.sort 115 116locore.o: ${I386}/i386/locore.s assym.s 117 ${NORMAL_S} 118 119setdef0.o: ${I386}/i386/setdef0.c 120 ${NORMAL_C} 121 122setdef1.o: ${I386}/i386/setdef1.c 123 ${NORMAL_C} 124 125# everything potentially depends on the Makefile since everything potentially 126# depends on the options. Some things are more dependent on the Makefile for 127# historical reasons. 128machdep.o: Makefile 129 130# the following is necessary because autoconf.o depends on #if GENERIC 131autoconf.o: Makefile 132 133# XXX - may no longer be needed 134locore.o: Makefile 135 136# depends on KDB (cons.o also depends on GENERIC) 137trap.o cons.o: Makefile 138 139# this rule stops ./assym.s in .depend from causing problems 140./assym.s: assym.s 141 142assym.s: genassym 143 ./genassym >assym.s 144 145# Some of the defines that genassym outputs may well depend on the 146# value of kernel options. 147genassym.o: ${I386}/i386/genassym.c Makefile opt_global.h 148 ${CC} -c ${CFLAGS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 149 150genassym: genassym.o 151 ${CC} ${CFLAGS} ${PARAM} genassym.o -o $@ 152 153${OBJS}: opt_global.h 154 155# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical. 156depend: assym.s param.c vnode_if.h ${BEFORE_DEPEND} 157 rm -f .newdep 158 mkdep -a -f .newdep ${COPTS} ${CFILES} ${SYSTEM_CFILES} 159 mkdep -a -f .newdep ${COPTS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 160 MKDEP_CPP="${CC} -E -x assembler-with-cpp" ; export MKDEP_CPP ; \ 161 mkdep -a -f .newdep -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES} 162 rm -f .depend 163 mv -f .newdep .depend 164 165links: 166 egrep '#if' ${CFILES:Nswapkernel.c} | sed -f $S/conf/defines | \ 167 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 168 echo ${CFILES:Nswapkernel.c} | 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 173tags: 174 @echo "see $S/kern/Makefile for tags" 175 176install: 177 @if [ ! -f kernel ] ; then \ 178 echo "You must first build your kernel before trying to install." ; \ 179 exit 1 ; \ 180 fi 181 chflags noschg /kernel 182 mv /kernel /kernel.old 183 if [ `/usr/sbin/sysctl -n kern.bootfile` = /kernel ] ; then \ 184 /usr/sbin/sysctl -w kern.bootfile=/kernel.old ; \ 185 mv -f /var/db/kvm_kernel.db /var/db/kvm_kernel.old.db ; \ 186 fi 187 install -c -m 555 -o root -g wheel -fschg kernel / 188 189ioconf.o: ioconf.c $S/sys/param.h $S/sys/buf.h \ 190 ${I386}/isa/isa_device.h ${I386}/isa/isa.h ${I386}/isa/icu.h 191 ${CC} -c ${CFLAGS} ioconf.c 192 193param.c: $S/conf/param.c 194 -rm -f param.c 195 cp $S/conf/param.c . 196 197param.o: param.c Makefile 198 ${CC} -c ${CFLAGS} ${PARAM} param.c 199 200vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 201 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} 202 ${CC} ${CFLAGS} -c vers.c 203 204vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src 205 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 206vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 207 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 208 209.include <bsd.kern.mk> 210 211%RULES 212 213# DO NOT DELETE THIS LINE -- make depend uses it 214