Makefile.pc98 revision 25088
1112918Sjeff# Makefile for FreeBSD(98) after: 2112918Sjeff# 3112918Sjeff# Makefile.i386 -- with config changes. 4112918Sjeff# Copyright 1990 W. Jolitz 5112918Sjeff# from: @(#)Makefile.i386 7.1 5/10/91 6112918Sjeff# $Id: Makefile.pc98,v 1.12 1997/03/22 18:54:10 kato Exp $ 7176763Sdavidxu# 8112918Sjeff# Makefile for FreeBSD 9126000Smtm# 10126000Smtm# This makefile is constructed from a machine description: 11112918Sjeff# config machineid 12112918Sjeff# Most changes should be made in the machine description 13113729Sjdp# /sys/i386/conf/``machineid'' 14112918Sjeff# after which you should do 15144518Sdavidxu# config machineid 16112918Sjeff# Generic makefile changes should be made in 17112918Sjeff# /sys/i386/conf/Makefile.i386 18112918Sjeff# after which config should be rerun for all machines. 19144921Sdavidxu# 20112918Sjeff 21144518SdavidxuBINFORMAT?= aout 22112918Sjeff#BINFORMAT?= elf 23177494Sdavidxu 24144518Sdavidxu.if exists(./@/.) 25218414SjkimS= ./@ 26154130Sdavidxu.else 27112918SjeffS= ../.. 28112918Sjeff.endif 29144518SdavidxuPC98= ${S}/pc98 30112918SjeffI386= ${S}/i386 31144518Sdavidxu 32112918SjeffCOPTFLAGS?=-O 33112918SjeffINCLUDES= -nostdinc -I- -I. -I$S 34112918Sjeff# This hack is to allow kernel compiles to succeed on machines w/out srcdist 35144518Sdavidxu.if exists($S/../include) 36112918SjeffINCLUDES+= -I$S/../include 37112918Sjeff.else 38144518SdavidxuINCLUDES+= -I/usr/include 39112918Sjeff.endif 40157112SdavidxuCOPTS= ${INCLUDES} ${IDENT} -DKERNEL 41112918SjeffCFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS} 42112918SjeffLOAD_ADDRESS?= F0100000 43112918Sjeff.if defined(PROF) 44112918SjeffPROF+= -malign-functions=4 45112918Sjeff.if ${PROFLEVEL} >= 2 46112918SjeffIDENT+= -DGPROF4 -DGUPROF 47112918SjeffPROF+= -mprofiler-epilogue 48144518Sdavidxu.endif 49216641Sdavidxu.endif 50112918Sjeff 51112918SjeffNORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< 52112918SjeffNORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 53144518Sdavidxu# XXX LOCORE means "don't declare C stuff" not "for locore.s". 54112918SjeffNORMAL_S= ${CC} -c -x assembler-with-cpp -DLOCORE ${COPTS} $< 55144518SdavidxuDRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< 56144518SdavidxuDRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 57144518SdavidxuDRIVER_S= ${CC} -c -x assembler-with-cpp -DLOCORE ${COPTS} $< 58112918SjeffPROFILE_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 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# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical. 151depend: assym.s param.c vnode_if.h ${BEFORE_DEPEND} 152 rm -f .newdep 153 mkdep -a -f .newdep ${COPTS} ${CFILES} ${SYSTEM_CFILES} 154 mkdep -a -f .newdep ${COPTS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 155 MKDEP_CPP="${CC} -E -x assembler-with-cpp" ; export MKDEP_CPP ; \ 156 mkdep -a -f .newdep -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES} 157 rm -f .depend 158 mv -f .newdep .depend 159 160links: 161 egrep '#if' ${CFILES:Nswapkernel.c} | sed -f $S/conf/defines | \ 162 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 163 echo ${CFILES:Nswapkernel.c} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 164 sort -u | comm -23 - dontlink | \ 165 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 166 sh makelinks && rm -f dontlink 167 168tags: 169 @echo "see $S/kern/Makefile for tags" 170 171install: 172 @if [ ! -f kernel ] ; then \ 173 echo "You must first build your kernel before trying to install." ; \ 174 exit 1 ; \ 175 fi 176 chflags noschg /kernel 177 mv /kernel /kernel.old 178 if [ `/usr/sbin/sysctl -n kern.bootfile` = /kernel ] ; then \ 179 /usr/sbin/sysctl -w kern.bootfile=/kernel.old ; \ 180 mv -f /var/db/kvm_kernel.db /var/db/kvm_kernel.old.db ; \ 181 fi 182 install -c -m 555 -o root -g wheel -fschg kernel / 183 184ioconf.o: ioconf.c $S/sys/param.h $S/sys/buf.h \ 185 ${I386}/isa/isa_device.h ${PC98}/pc98/pc98.h ${I386}/isa/icu.h 186 ${CC} -c ${CFLAGS} ioconf.c 187 188param.c: $S/conf/param.c 189 -rm -f param.c 190 cp $S/conf/param.c . 191 192param.o: param.c Makefile 193 ${CC} -c ${CFLAGS} ${PARAM} param.c 194 195vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 196 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} 197 ${CC} ${CFLAGS} -c vers.c 198 199vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src 200 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 201vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 202 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 203 204.include <bsd.kern.mk> 205 206%RULES 207 208# DO NOT DELETE THIS LINE -- make depend uses it 209