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# $OpenBSD: Makefile.mvme88k,v 1.9 2001/01/13 05:18:58 smurph Exp $
# @(#)Makefile.hp300 7.10 (Berkeley) 6/27/91
#
# Makefile for OpenBSD
#
# This makefile is constructed from a machine description:
# config machineid
# Most changes should be made in the machine description
# /sys/arch/mvme88k/conf/``machineid''
# after which you should do
# config machineid
# Machine generic makefile changes should be made in
# /sys/arch/mvme88k/conf/Makefile.mvme88k
# after which config should be rerun for all machines of that type.
#
# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE 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
# DEBUG is set to -g by config if debugging is requested (config -g).
# PROF is set to -pg by config if profiling is requested (config -p).
AS?= as ${DEBUG}
AWK?= awk
CC?= cc ${DEBUG}
CPP?= cpp
LD?= ld
TOUCH?= touch -f -c
SIZE?= size
STRIP?= strip
.ifndef HOSTCC
HOSTCC=cc
.endif
# source tree is located via $S relative to the compilation directory
S= ../../../..
MVME88K= ../..
INCLUDES= -I. -I$S/arch -I$S -I$S/sys
.if defined(DESTDIR)
INCLUDES+= -nostdinc -idirafter ${DESTDIR}/usr/include
.endif
CPPFLAGS= ${INCLUDES} ${IDENT} -DKERNEL -D_KERNEL -Dmvme88k -Dm88k
CFLAGS= -O ${DEBUG} #-Werror
### find out what to use for libkern
.include "$S/lib/libkern/Makefile.inc"
.ifndef PROF
LIBKERN= ${KERNLIB}
.else
LIBKERN= ${KERNLIB_PROF}
.endif
### find out what to use for libcompat
.include "$S/compat/common/Makefile.inc"
.ifndef PROF
LIBCOMPAT= ${COMPATLIB}
.else
LIBCOMPAT= ${COMPATLIB_PROF}
.endif
# compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP}
# where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix,
# capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file
# is marked as config-dependent.
NORMAL_C= ${CC} -c ${CFLAGS} ${CPPFLAGS} ${PROF} $<
NORMAL_C_C= ${CC} -c ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} $<
DRIVER_C= ${CC} -c ${CFLAGS} ${CPPFLAGS} ${PROF} $<
DRIVER_C_C= ${CC} -c ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} $<
PROFILE_C= ${CC} -S -c ${CFLAGS} ${CPPFLAGS} $<; \
sed -e s/_mcount/mcount/ -e s/subrmcount/subr_mcount/ <$*.s | \
${AS} -o $@; \
rm -f $*.s
NORMAL_S= ${CC} -E ${CFLAGS} ${CPPFLAGS} $< | ${AS} -o $@
NORMAL_S_C= ${CC} -E ${CFLAGS} ${CPPFLAGS} ${PARAM} $< | ${AS} -o $@
%OBJS
%CFILES
# load lines for config "xxx" will be emitted as:
# xxx: ${SYSTEM_DEP} swapxxx.o
# ${SYSTEM_LD_HEAD}
# ${SYSTEM_LD} swapxxx.o
# ${SYSTEM_LD_TAIL}
# Kernel is linked as a ZMAGIC executable, with start at 10020
SYSTEM_OBJ= locore.o ${OBJS} param.o ioconf.o \
${LIBKERN} ${LIBCOMPAT}
SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
SYSTEM_LD_HEAD= @echo loading $@; rm -f $@
SYSTEM_LD= -@if [ X${DEBUG} = X-g ]; \
then strip=-X; \
else strip=-x; \
fi; \
echo ${LD} $$strip -Ttext 0x10000 -o $@ '$${SYSTEM_OBJ}' vers.o; \
${LD} $$strip -Ttext 0x10000 -e start ${LINKFLAGS} -o $@ \
${SYSTEM_OBJ} vers.o -L. -lgcc -lgcc
SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@; \
[ X${DEBUG} = X-g ] && { \
echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
echo ${STRIP} -d $@; ${STRIP} -d $@; } || true
%LOAD
assym.s: genassym
./genassym >assym.s
genassym:
${HOSTCC} -static ${INCLUDES} ${IDENT} ${PARAM} -Dmvme88k -Dm88k \
-o genassym ${MVME88K}/mvme88k/genassym.c
assym.h: $S/kern/genassym.sh ${MVME68K}/mvme68k/genassym.cf
sh $S/kern/genassym.sh ${HOSTCC} ${CFLAGS} ${CPPFLAGS} \
${PARAM} < ${MVME88K}/mvme88k/genassym.cf > assym.h.tmp && \
mv -f assym.h.tmp assym.h
vers.o: newvers
newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
sh $S/conf/newvers.sh
${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
clean::
rm -f eddep *bsd bsd.gdb tags *.o locore.i \
[a-z]*.s [Ee]rrs errs linterrs makelinks
realclean::
rm -f eddep *bsd bsd.gdb tags *.o locore.i .depend \
[a-z]*.s [Ee]rrs errs linterrs makelinks
lint: /tmp param.c
@lint -hbxn -DGENERIC -Dvolatile= ${CFLAGS} ${CPPFLAGS} ${PARAM} -UKGDB \
${CFILES} ${MVME88K}/mvme88k/swapgeneric.c ioconf.c param.c| \
grep -v 'struct/union .* never defined' | \
grep -v 'possible pointer alignment problem'
locore.o: assym.s ${MVME88K}/mvme88k/eh.S ${MVME88K}/mvme88k/locore.S
locore.o: machine/trap.h machine/psl.h machine/cpu.h
${CPP} -DLOCORE ${CPPFLAGS} ${MVME88K}/mvme88k/locore.S | ${AS} -o locore.o
# depend on root or device configuration
autoconf.o conf.o: Makefile
# depend on network or filesystem configuration
uipc_domain.o uipc_proto.o vfs_conf.o: Makefile
if_tun.o if_loop.o if_ethersubr.o: Makefile
in_proto.o: Makefile
# depend on maxusers
genassym.o machdep.o: Makefile
# depend on CPU configuration
locore.o machdep.o: Makefile
depend:: .depend
.depend: assym.s param.c
mkdep ${CFLAGS} ${CPPFLAGS} ${CFILES} ioconf.c param.c
mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${MVME88K}/mvme88k/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"
param.c: $S/conf/param.c
rm -f param.c
cp $S/conf/param.c .
param.o: param.c Makefile
${NORMAL_C_C}
ioconf.o: ioconf.c
${NORMAL_C}
%RULES
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