Makefile.pc98 revision 21673
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# $FreeBSD: head/sys/conf/Makefile.pc98 21673 1997-01-14 07:20:47Z jkh $ 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# 20CC?= cc 21CPP?= cpp 22LD?= /usr/bin/ld 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 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= ioconf.c param.c vnode_if.c config.c 61SYSTEM_SFILES= ${PC98}/i386/locore.s 62SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} ioconf.o param.o config.o 63SYSTEM_DEP= Makefile symbols.exclude symbols.sort ${SYSTEM_OBJS} 64SYSTEM_LD_HEAD= @echo loading $@; rm -f $@ 65SYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o 66.if ${CFLAGS:M-g} == "" 67SYMORDER_EXCLUDE=-x symbols.exclude 68.endif 69SYSTEM_LD_TAIL= @echo rearranging symbols; \ 70 symorder -m ${SYMORDER_EXCLUDE} symbols.sort $@; \ 71 size $@; chmod 755 $@ 72 73%BEFORE_DEPEND 74 75%OBJS 76 77%CFILES 78 79%SFILES 80 81%LOAD 82 83%CLEAN 84 85clean: 86 rm -f *.o *.s eddep errs genassym kernel linterrs \ 87 makelinks param.c symbols.exclude symbols.sort tags \ 88 vers.c vnode_if.c vnode_if.h ${CLEAN} 89 90#lint: /tmp param.c 91# @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \ 92# ${PC98}/i386/Locore.c ${CFILES} ioconf.c param.c | \ 93# grep -v 'struct/union .* never defined' | \ 94# grep -v 'possible pointer alignment problem' 95 96symbols.exclude: Makefile 97 echo "gcc2_compiled." >symbols.exclude 98 echo "___gnu_compiled_c" >>symbols.exclude 99 100symbols.sort: ${I386}/i386/symbols.raw 101 grep -v '^#' ${I386}/i386/symbols.raw \ 102 | sed 's/^ //' | sort -u > symbols.sort 103 104locore.o: ${PC98}/i386/locore.s assym.s 105 ${NORMAL_S} 106 107# everything potentially depends on the Makefile since everything potentially 108# depends on the options. Some things are more dependent on the Makefile for 109# historical reasons. 110machdep.o: Makefile 111 112# the following is necessary because autoconf.o depends on #if GENERIC 113autoconf.o: Makefile 114 115# XXX - may no longer be needed 116locore.o: Makefile 117 118# depends on KDB (cons.o also depends on GENERIC) 119trap.o cons.o: Makefile 120 121# this rule stops ./assym.s in .depend from causing problems 122./assym.s: assym.s 123 124assym.s: genassym 125 ./genassym >assym.s 126 127# Some of the defines that genassym outputs may well depend on the 128# value of kernel options. 129genassym.o: ${I386}/i386/genassym.c Makefile 130 rm -f ./machine ; ln -s ${I386}/include ./machine 131 ${CC} -c ${CFLAGS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 132 133genassym: genassym.o 134 ${CC} ${CFLAGS} ${PARAM} genassym.o -o $@ 135 136# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical. 137depend: assym.s param.c vnode_if.h ${BEFORE_DEPEND} 138 rm -f .newdep 139 mkdep -a -f .newdep ${COPTS} ${CFILES} ${SYSTEM_CFILES} 140 mkdep -a -f .newdep ${COPTS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 141 MKDEP_CPP="${CPP}" ; export MKDEP_CPP ; \ 142 mkdep -a -f .newdep -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES} 143 rm -f .depend 144 mv -f .newdep .depend 145 146links: 147 egrep '#if' ${CFILES:Nswapkernel.c} | sed -f $S/conf/defines | \ 148 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 149 echo ${CFILES:Nswapkernel.c} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 150 sort -u | comm -23 - dontlink | \ 151 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 152 sh makelinks && rm -f dontlink 153 154tags: 155 @echo "see $S/kern/Makefile for tags" 156 157install: 158 @if [ ! -f kernel ] ; then \ 159 echo "You must first build your kernel before trying to install." ; \ 160 exit 1 ; \ 161 fi 162 chflags noschg /kernel 163 mv /kernel /kernel.old 164 if [ `/usr/sbin/sysctl -n kern.bootfile` = /kernel ] ; then \ 165 /usr/sbin/sysctl -w kern.bootfile=/kernel.old ; \ 166 mv -f /var/db/kvm_kernel.db /var/db/kvm_kernel.old.db ; \ 167 fi 168 install -c -m 555 -o root -g wheel -fschg kernel / 169 170ioconf.o: ioconf.c $S/sys/param.h $S/sys/buf.h \ 171 ${I386}/isa/isa_device.h ${PC98}/pc98/pc98.h ${I386}/isa/icu.h 172 ${CC} -c ${CFLAGS} ioconf.c 173 174param.c: $S/conf/param.c 175 -rm -f param.c 176 cp $S/conf/param.c . 177 178param.o: param.c Makefile 179 ${CC} -c ${CFLAGS} ${PARAM} param.c 180 181vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 182 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} 183 ${CC} ${CFLAGS} -c vers.c 184 185vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src 186 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 187vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 188 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 189 190.include <bsd.kern.mk> 191 192%RULES 193 194# DO NOT DELETE THIS LINE -- make depend uses it 195