Makefile.i386 revision 1.44
1# from: @(#)Makefile.hp300 8.2 (Berkeley) 1/23/94 2# $Id: Makefile.i386,v 1.44 1994/06/15 02:13:47 deraadt Exp $ 3# 4# Makefile for NetBSD 5# 6# This makefile is constructed from a machine description: 7# config machineid 8# Most changes should be made in the machine description 9# /sys/arch/i386/conf/``machineid'' 10# after which you should do 11# config machineid 12# Generic makefile changes should be made in 13# /sys/arch/i386/conf/Makefile.i386 14# after which config should be rerun for all machines of that type. 15# 16# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE 17# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING 18# 19# -DTRACE compile in kernel tracing hooks 20# -DQUOTA compile in file system quotas 21# 22 23 24# DEBUG is set to -g by config if debugging is requested (config -g). 25# PROF is set to -pg by config if profiling is requested (config -p). 26AS= as ${DEBUG} 27CC= cc ${DEBUG} 28CPP= cpp 29LD= ld 30TOUCH= touch -f -c 31 32# source tree is located via $S relative to the compilation directory 33S= ../../../.. 34I386= ../.. 35 36INCLUDES= -I. -I$S/arch -I$S -I$S/sys 37COPTS= ${INCLUDES} ${IDENT} -DKERNEL -Di386 38CFLAGS= -O6 ${COPTS} 39LOAD_ADDRESS= F8100000 40 41### find out what to use for libkern 42.include "$S/lib/libkern/Makefile.inc" 43.ifndef PROF 44LIBKERN= ${KERNLIB} 45.else 46LIBKERN= ${KERNLIB_PROF} 47.endif 48 49# compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP} 50# where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix, 51# capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file 52# is marked as config-dependent. 53 54NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< 55NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 56 57DRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< 58DRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 59 60PROFILE_C= ${CC} -S -c ${CFLAGS} $< ; \ 61 sed -e s/_mcount/mcount/ -e s/subrmcount/subr_mcount/ <$*.s | \ 62 ${AS} -o $@; \ 63 rm -f $*.s 64 65NORMAL_S= ${CPP} -DLOCORE ${COPTS} $< | ${AS} -o $@ 66NORMAL_S_C= ${CPP} -DLOCORE ${COPTS} ${PARAM} $< | ${AS} -o $@ 67 68%OBJS 69 70%CFILES 71 72# load lines for config "xxx" will be emitted as: 73# xxx: ${SYSTEM_DEP} swapxxx.o 74# ${SYSTEM_LD_HEAD} 75# ${SYSTEM_LD} swapxxx.o 76# ${SYSTEM_LD_TAIL} 77SYSTEM_OBJ= locore.o vnode_if.o ${OBJS} param.o ioconf.o ${LIBKERN} 78SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 79SYSTEM_LD_HEAD= rm -f $@ 80SYSTEM_LD= -@if [ X${DEBUG} = X-g ]; \ 81 then strip=-X; \ 82 else strip=-x; \ 83 fi; \ 84 echo ${LD} $$strip -z -T ${LOAD_ADDRESS} -o $@ -e start '$${SYSTEM_OBJ}' vers.o; \ 85 ${LD} $$strip -z -T ${LOAD_ADDRESS} -o $@ -e start ${SYSTEM_OBJ} vers.o 86SYSTEM_LD_TAIL= @size $@; chmod 755 $@; \ 87 [ X${DEBUG} = X-g ] && { \ 88 echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ 89 echo strip -d $@; strip -d $@; } || true 90 91%LOAD 92 93vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 94 sh $S/conf/newvers.sh 95 ${CC} ${CFLAGS} -c vers.c 96 97clean: 98 rm -f eddep *netbsd netbsd.gdb tags *.o locore.i [a-z]*.s \ 99 [Ee]rrs linterrs makelinks 100 101lint: /tmp param.c 102 @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} -UKGDB \ 103 ${I386}/i386/Locore.c ${CFILES} ${I386}/i386/swapgeneric.c \ 104 ioconf.c param.c | \ 105 grep -v 'struct/union .* never defined' | \ 106 grep -v 'possible pointer alignment problem' 107 108locore.o: assym.s ${I386}/i386/locore.s machine/trap.h machine/psl.h 109locore.o: machine/pte.h ${I386}/isa/vector.s ${I386}/isa/icu.s 110locore.o: $S/sys/errno.h machine/specialreg.h ${I386}/isa/debug.h 111locore.o: ${I386}/isa/icu.h ${I386}/isa/isa.h vector.h $S/net/netisr.h 112 ${CPP} -DLOCORE ${COPTS} ${I386}/i386/locore.s | ${AS} -o locore.o 113 114# the following is necessary because autoconf.o depends on #if GENERIC 115autoconf.o: Makefile 116 117# the following are necessary because the files depend on the types of 118# cpu's included in the system configuration 119locore.o machdep.o: Makefile 120 121# depend on network or filesystem configuration 122uipc_proto.o vfs_conf.o locore.o: Makefile 123 124# depend on maxusers 125assym.s: Makefile 126 127# depends on KDB (cons.o also depends on GENERIC) 128trap.o cons.o: Makefile 129 130assym.s: genassym 131 ./genassym >assym.s 132 133genassym: ${I386}/i386/genassym.c 134 ${CC} ${INCLUDES} ${IDENT} ${PARAM} -Di386 -o genassym \ 135 ${I386}/i386/genassym.c 136 137depend: assym.s param.c vnode_if.h 138 mkdep ${COPTS} ${CFILES} ioconf.c param.c 139 mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${I386}/i386/genassym.c 140 141links: 142 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 143 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 144 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 145 sort -u | comm -23 - dontlink | \ 146 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 147 sh makelinks && rm -f dontlink 148 149tags: 150 @echo "see $S/kern/Makefile for tags" 151 152ioconf.o: ioconf.c 153 ${CC} -c ${CFLAGS} ioconf.c 154 155param.c: $S/conf/param.c 156 rm -f param.c 157 cp $S/conf/param.c . 158 159param.o: param.c Makefile 160 ${CC} -c ${CFLAGS} ${PARAM} param.c 161 162vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src 163 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 164vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 165 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 166 167%RULES 168