Makefile.pc98 revision 25571
150477Speter# Makefile for FreeBSD(98) after: 22961Swollman# 340440Speter# Makefile.i386 -- with config changes. 440440Speter# Copyright 1990 W. Jolitz 52961Swollman# from: @(#)Makefile.i386 7.1 5/10/91 62961Swollman# $Id: Makefile.pc98,v 1.14 1997/04/28 15:48:49 kato Exp $ 740440Speter# 82961Swollman# Makefile for FreeBSD 92961Swollman# 102961Swollman# This makefile is constructed from a machine description: 11# config machineid 12# Most changes should be made in the machine description 13# /sys/i386/conf/``machineid'' 14# after which you should do 15# config machineid 16# Generic makefile changes should be made in 17# /sys/i386/conf/Makefile.i386 18# after which config should be rerun for all machines. 19# 20 21BINFORMAT?= aout 22#BINFORMAT?= aoutkld 23#BINFORMAT?= elf 24 25.if exists(./@/.) 26S= ./@ 27.else 28S= ../.. 29.endif 30PC98= ${S}/pc98 31I386= ${S}/i386 32 33COPTFLAGS?=-O 34INCLUDES= -nostdinc -I- -I. -I$S 35# This hack is to allow kernel compiles to succeed on machines w/out srcdist 36.if exists($S/../include) 37INCLUDES+= -I$S/../include 38.else 39INCLUDES+= -I/usr/include 40.endif 41COPTS= ${INCLUDES} ${IDENT} -DKERNEL -include opt_global.h 42CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS} 43LOAD_ADDRESS?= F0100000 44.if defined(PROF) 45PROF+= -malign-functions=4 46.if ${PROFLEVEL} >= 2 47IDENT+= -DGPROF4 -DGUPROF 48PROF+= -mprofiler-epilogue 49.endif 50.endif 51 52NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< 53NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 54# XXX LOCORE means "don't declare C stuff" not "for locore.s". 55NORMAL_S= ${CC} -c -x assembler-with-cpp -DLOCORE ${COPTS} $< 56DRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< 57DRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 58DRIVER_S= ${CC} -c -x assembler-with-cpp -DLOCORE ${COPTS} $< 59PROFILE_C= ${CC} -c ${CFLAGS} ${PARAM} $< 60 61SYSTEM_CFILES= ${I386}/i386/setdef0.c ioconf.c param.c vnode_if.c config.c \ 62 ${I386}/i386/setdef1.c 63SYSTEM_SFILES= ${I386}/i386/locore.s 64SYSTEM_OBJS= locore.o setdef0.o vnode_if.o ${OBJS} ioconf.o param.o config.o \ 65 setdef1.o 66SYSTEM_DEP= Makefile symbols.exclude symbols.sort ${SYSTEM_OBJS} 67.if ${CFLAGS:M-g} == "" 68SYMORDER_EXCLUDE=-x symbols.exclude 69.endif 70SYSTEM_LD_HEAD= @echo loading $@; rm -f $@ 71.if ${BINFORMAT} == aout 72SYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o 73SYSTEM_LD_TAIL= @echo rearranging symbols; \ 74 symorder -m ${SYMORDER_EXCLUDE} symbols.sort $@; \ 75 size $@; chmod 755 $@ 76.endif 77.if ${BINFORMAT} == aoutkld 78SYSTEM_LD= @${LD} -Bforcedynamic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o 79SYSTEM_LD_TAIL= @echo rearranging symbols; \ 80 symorder -m ${SYMORDER_EXCLUDE} symbols.sort $@; \ 81 size $@; chmod 755 $@ 82.endif 83.if ${BINFORMAT} == elf 84SYSTEM_LD= @${LD} -Bstatic -Ttext ${LOAD_ADDRESS} -e btext -o $@ -X ${SYSTEM_OBJS} vers.o 85SYSTEM_LD_TAIL= @size $@; chmod 755 $@ 86.endif 87 88%BEFORE_DEPEND 89 90%OBJS 91 92%CFILES 93 94%SFILES 95 96%LOAD 97 98%CLEAN 99 100clean: 101 rm -f *.o *.s eddep errs genassym kernel linterrs \ 102 makelinks param.c symbols.exclude symbols.sort tags \ 103 vers.c vnode_if.c vnode_if.h ${CLEAN} 104 105#lint: /tmp param.c 106# @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \ 107# ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \ 108# grep -v 'struct/union .* never defined' | \ 109# grep -v 'possible pointer alignment problem' 110 111symbols.exclude: Makefile 112 echo "gcc2_compiled." >symbols.exclude 113 echo "___gnu_compiled_c" >>symbols.exclude 114 115symbols.sort: ${I386}/i386/symbols.raw 116 grep -v '^#' ${I386}/i386/symbols.raw \ 117 | sed 's/^ //' | sort -u > symbols.sort 118 119locore.o: ${I386}/i386/locore.s assym.s 120 ${NORMAL_S} 121 122setdef0.o: ${I386}/i386/setdef0.c 123 ${NORMAL_C} 124 125setdef1.o: ${I386}/i386/setdef1.c 126 ${NORMAL_C} 127 128# everything potentially depends on the Makefile since everything potentially 129# depends on the options. Some things are more dependent on the Makefile for 130# historical reasons. 131machdep.o: Makefile 132 133# the following is necessary because autoconf.o depends on #if GENERIC 134autoconf.o: Makefile 135 136# XXX - may no longer be needed 137locore.o: Makefile 138 139# depends on KDB (cons.o also depends on GENERIC) 140trap.o cons.o: Makefile 141 142# this rule stops ./assym.s in .depend from causing problems 143./assym.s: assym.s 144 145assym.s: genassym 146 ./genassym >assym.s 147 148# Some of the defines that genassym outputs may well depend on the 149# value of kernel options. 150genassym.o: ${I386}/i386/genassym.c Makefile opt_global.h 151 rm -f ./machine ; ln -s ${I386}/include ./machine 152 ${CC} -c ${CFLAGS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 153 154genassym: genassym.o 155 ${CC} ${CFLAGS} ${PARAM} genassym.o -o $@ 156 157${OBJS}: opt_global.h 158 159# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical. 160depend: assym.s param.c vnode_if.h ${BEFORE_DEPEND} 161 rm -f .newdep 162 mkdep -a -f .newdep ${COPTS} ${CFILES} ${SYSTEM_CFILES} 163 mkdep -a -f .newdep ${COPTS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 164 MKDEP_CPP="${CC} -E -x assembler-with-cpp" ; export MKDEP_CPP ; \ 165 mkdep -a -f .newdep -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES} 166 rm -f .depend 167 mv -f .newdep .depend 168 169links: 170 egrep '#if' ${CFILES:Nswapkernel.c} | sed -f $S/conf/defines | \ 171 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 172 echo ${CFILES:Nswapkernel.c} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 173 sort -u | comm -23 - dontlink | \ 174 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 175 sh makelinks && rm -f dontlink 176 177tags: 178 @echo "see $S/kern/Makefile for tags" 179 180install: 181 @if [ ! -f kernel ] ; then \ 182 echo "You must first build your kernel before trying to install." ; \ 183 exit 1 ; \ 184 fi 185 chflags noschg /kernel 186 mv /kernel /kernel.old 187 if [ `/usr/sbin/sysctl -n kern.bootfile` = /kernel ] ; then \ 188 /usr/sbin/sysctl -w kern.bootfile=/kernel.old ; \ 189 mv -f /var/db/kvm_kernel.db /var/db/kvm_kernel.old.db ; \ 190 fi 191 install -c -m 555 -o root -g wheel -fschg kernel / 192 193ioconf.o: ioconf.c $S/sys/param.h $S/sys/buf.h \ 194 ${I386}/isa/isa_device.h ${PC98}/pc98/pc98.h ${I386}/isa/icu.h 195 ${CC} -c ${CFLAGS} ioconf.c 196 197param.c: $S/conf/param.c 198 -rm -f param.c 199 cp $S/conf/param.c . 200 201param.o: param.c Makefile 202 ${CC} -c ${CFLAGS} ${PARAM} param.c 203 204vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 205 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} 206 ${CC} ${CFLAGS} -c vers.c 207 208vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src 209 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 210vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 211 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 212 213.include <bsd.kern.mk> 214 215%RULES 216 217# DO NOT DELETE THIS LINE -- make depend uses it 218