usr/src/sys/i386/conf/Makefile.i386

# Copyright 1990 W. Jolitz
# @(#)Makefile.i386     1.3 %G%
# Makefile for 4.3 BSD-Reno
#
# This makefile is constructed from a machine description:
#       config machineid
# Most changes should be made in the machine description
#       /sys/i386/conf/``machineid''
# after which you should do
#        config machineid
# Generic makefile changes should be made in
#       /sys/i386/conf/Makefile.i386
# after which config should be rerun for all machines.
#
# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE INVISIBLE TO MAKEFILE
#       IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
#
# -DTRACE       compile in kernel tracing hooks
# -DQUOTA       compile in file system quotas
#
TOUCH=  touch -f -c
LD=     /usr/bin/ld
CC=     cc
CPP=    cpp

S=      ../..
I386=   ../../i386

INCLUDES= -I. -I$S -I$S/sys
COPTS=  ${INCLUDES} ${IDENT} -DKERNEL -Di386 -DNPX
ASFLAGS=
CFLAGS= -O ${COPTS}

%OBJS

%CFILES

%LOAD

clean:
        rm -f eddep *vmunix tags *.o locore.i [a-uw-z]*.s \
                errs linterrs makelinks

lint: /tmp param.c
        @lint -hbxn -I. -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \
          ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \
            grep -v 'struct/union .* never defined' | \
            grep -v 'possible pointer alignment problem'

symbols.sort: ${I386}/i386/symbols.raw
        grep -v '^#' ${I386}/i386/symbols.raw \
            | sed 's/^  //' | sort -u > symbols.sort

locore.o: assym.s ${I386}/i386/locore.s machine/trap.h machine/psl.h \
        machine/pte.h vector.s ${I386}/isa/icu.s ${I386}/isa/isa.h \
        ${I386}/isa/icu.h
        ${CPP} -I. -DLOCORE ${COPTS} ${I386}/i386/locore.s | \
                ${AS} ${ASFLAGS} -o locore.o

# the following is necessary because autoconf.o depends on #if GENERIC
autoconf.o: Makefile

# depend on network configuration
af.o uipc_proto.o locore.o: Makefile

# depend on maxusers
assym.s machdep.o: Makefile

# depends on KDB (cons.o also depends on GENERIC)
trap.o cons.o: Makefile

assym.s: $S/sys/param.h machine/pte.h $S/sys/buf.h \
    $S/sys/vmmeter.h $S/sys/map.h \
    $S/sys/proc.h $S/sys/msgbuf.h machine/vmparam.h

assym.s: genassym
        ./genassym >assym.s

genassym:
        ${CC} ${INCLUDES} -DKERNEL ${IDENT} ${PARAM} \
                 ${I386}/i386/genassym.c -o genassym

depend: assym.s param.c
        mkdep ${COPTS} ${CFILES} ioconf.c
        mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${I386}/i386/genassym.c

links:
        egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
          sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
        echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
          sort -u | comm -23 - dontlink | \
          sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
        sh makelinks && rm -f dontlink

tags:
        @echo "see $S/kern/Makefile for tags"

ioconf.o: ioconf.c $S/sys/param.h machine/pte.h $S/sys/buf.h $S/sys/map.h \
    ${I386}/isa/isa_device.h ${I386}/isa/isa.h ${I386}/isa/icu.h

param.c: $S/conf/param.c
        -rm -f param.c
        cp $S/conf/param.c .

param.o: param.c Makefile
        ${CC} -c ${CFLAGS} ${PARAM} param.c

%RULES

# DO NOT DELETE THIS LINE -- make depend uses it