Makefile.pc98 revision 25256
1# Makefile for FreeBSD(98) after: 2# 3# Makefile.i386 -- with config changes. 4# Copyright 1990 W. Jolitz 5# from: @(#)Makefile.i386 7.1 5/10/91 6# $Id: Makefile.pc98,v 1.13 1997/04/22 12:20:12 kato Exp $ 7# 8# Makefile for FreeBSD 9# 10# 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?= elf 23 24.if exists(./@/.) 25S= ./@ 26.else 27S= ../.. 28.endif 29PC98= ${S}/pc98 30I386= ${S}/i386 31 32COPTFLAGS?=-O 33INCLUDES= -nostdinc -I- -I. -I$S 34# This hack is to allow kernel compiles to succeed on machines w/out srcdist 35.if exists($S/../include) 36INCLUDES+= -I$S/../include 37.else 38INCLUDES+= -I/usr/include 39.endif 40COPTS= ${INCLUDES} ${IDENT} -DKERNEL -include opt_global.h 41CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS} 42LOAD_ADDRESS?= F0100000 43.if defined(PROF) 44PROF+= -malign-functions=4 45.if ${PROFLEVEL} >= 2 46IDENT+= -DGPROF4 -DGUPROF 47PROF+= -mprofiler-epilogue 48.endif 49.endif 50 51NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< 52NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 53# XXX LOCORE means "don't declare C stuff" not "for locore.s". 54NORMAL_S= ${CC} -c -x assembler-with-cpp -DLOCORE ${COPTS} $< 55DRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< 56DRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 57DRIVER_S= ${CC} -c -x assembler-with-cpp -DLOCORE ${COPTS} $< 58PROFILE_C= ${CC} -c ${CFLAGS} ${PARAM} $< 59 60SYSTEM_CFILES= ${I386}/i386/setdef0.c ioconf.c param.c vnode_if.c config.c \ 61 ${I386}/i386/setdef1.c 62SYSTEM_SFILES= ${I386}/i386/locore.s 63SYSTEM_OBJS= locore.o setdef0.o vnode_if.o ${OBJS} ioconf.o param.o config.o \ 64 setdef1.o 65SYSTEM_DEP= Makefile symbols.exclude symbols.sort ${SYSTEM_OBJS} 66.if ${CFLAGS:M-g} == "" 67SYMORDER_EXCLUDE=-x symbols.exclude 68.endif 69SYSTEM_LD_HEAD= @echo loading $@; rm -f $@ 70.if ${BINFORMAT} == aout 71SYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o 72SYSTEM_LD_TAIL= @echo rearranging symbols; \ 73 symorder -m ${SYMORDER_EXCLUDE} symbols.sort $@; \ 74 size $@; chmod 755 $@ 75.endif 76.if ${BINFORMAT} == elf 77SYSTEM_LD= @${LD} -Bstatic -Ttext ${LOAD_ADDRESS} -e btext -o $@ -X ${SYSTEM_OBJS} vers.o 78SYSTEM_LD_TAIL= @size $@; chmod 755 $@ 79.endif 80 81%BEFORE_DEPEND 82 83%OBJS 84 85%CFILES 86 87%SFILES 88 89%LOAD 90 91%CLEAN 92 93clean: 94 rm -f *.o *.s eddep errs genassym kernel linterrs \ 95 makelinks param.c symbols.exclude symbols.sort tags \ 96 vers.c vnode_if.c vnode_if.h ${CLEAN} 97 98#lint: /tmp param.c 99# @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \ 100# ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \ 101# grep -v 'struct/union .* never defined' | \ 102# grep -v 'possible pointer alignment problem' 103 104symbols.exclude: Makefile 105 echo "gcc2_compiled." >symbols.exclude 106 echo "___gnu_compiled_c" >>symbols.exclude 107 108symbols.sort: ${I386}/i386/symbols.raw 109 grep -v '^#' ${I386}/i386/symbols.raw \ 110 | sed 's/^ //' | sort -u > symbols.sort 111 112locore.o: ${I386}/i386/locore.s assym.s 113 ${NORMAL_S} 114 115setdef0.o: ${I386}/i386/setdef0.c 116 ${NORMAL_C} 117 118setdef1.o: ${I386}/i386/setdef1.c 119 ${NORMAL_C} 120 121# everything potentially depends on the Makefile since everything potentially 122# depends on the options. Some things are more dependent on the Makefile for 123# historical reasons. 124machdep.o: Makefile 125 126# the following is necessary because autoconf.o depends on #if GENERIC 127autoconf.o: Makefile 128 129# XXX - may no longer be needed 130locore.o: Makefile 131 132# depends on KDB (cons.o also depends on GENERIC) 133trap.o cons.o: Makefile 134 135# this rule stops ./assym.s in .depend from causing problems 136./assym.s: assym.s 137 138assym.s: genassym 139 ./genassym >assym.s 140 141# Some of the defines that genassym outputs may well depend on the 142# value of kernel options. 143genassym.o: ${I386}/i386/genassym.c Makefile opt_global.h 144 rm -f ./machine ; ln -s ${I386}/include ./machine 145 ${CC} -c ${CFLAGS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 146 147genassym: genassym.o 148 ${CC} ${CFLAGS} ${PARAM} genassym.o -o $@ 149 150${OBJS}: opt_global.h 151 152# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical. 153depend: assym.s param.c vnode_if.h ${BEFORE_DEPEND} 154 rm -f .newdep 155 mkdep -a -f .newdep ${COPTS} ${CFILES} ${SYSTEM_CFILES} 156 mkdep -a -f .newdep ${COPTS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 157 MKDEP_CPP="${CC} -E -x assembler-with-cpp" ; export MKDEP_CPP ; \ 158 mkdep -a -f .newdep -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES} 159 rm -f .depend 160 mv -f .newdep .depend 161 162links: 163 egrep '#if' ${CFILES:Nswapkernel.c} | sed -f $S/conf/defines | \ 164 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 165 echo ${CFILES:Nswapkernel.c} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 166 sort -u | comm -23 - dontlink | \ 167 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 168 sh makelinks && rm -f dontlink 169 170tags: 171 @echo "see $S/kern/Makefile for tags" 172 173install: 174 @if [ ! -f kernel ] ; then \ 175 echo "You must first build your kernel before trying to install." ; \ 176 exit 1 ; \ 177 fi 178 chflags noschg /kernel 179 mv /kernel /kernel.old 180 if [ `/usr/sbin/sysctl -n kern.bootfile` = /kernel ] ; then \ 181 /usr/sbin/sysctl -w kern.bootfile=/kernel.old ; \ 182 mv -f /var/db/kvm_kernel.db /var/db/kvm_kernel.old.db ; \ 183 fi 184 install -c -m 555 -o root -g wheel -fschg kernel / 185 186ioconf.o: ioconf.c $S/sys/param.h $S/sys/buf.h \ 187 ${I386}/isa/isa_device.h ${PC98}/pc98/pc98.h ${I386}/isa/icu.h 188 ${CC} -c ${CFLAGS} ioconf.c 189 190param.c: $S/conf/param.c 191 -rm -f param.c 192 cp $S/conf/param.c . 193 194param.o: param.c Makefile 195 ${CC} -c ${CFLAGS} ${PARAM} param.c 196 197vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 198 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} 199 ${CC} ${CFLAGS} -c vers.c 200 201vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src 202 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 203vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 204 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 205 206.include <bsd.kern.mk> 207 208%RULES 209 210# DO NOT DELETE THIS LINE -- make depend uses it 211