NetBSD/sys/arch/i386/conf/Makefile.i386

186 lines
4.5 KiB
Makefile
Raw Normal View History

1998-02-06 10:21:42 +03:00
# $NetBSD: Makefile.i386,v 1.89 1998/02/06 07:21:48 mrg Exp $
1996-02-02 23:08:17 +03:00
# Makefile for NetBSD
1993-03-21 12:45:37 +03:00
#
# This makefile is constructed from a machine description:
# config machineid
# Most changes should be made in the machine description
1993-12-15 04:06:55 +03:00
# /sys/arch/i386/conf/``machineid''
1993-03-21 12:45:37 +03:00
# after which you should do
1996-02-02 23:08:17 +03:00
# config machineid
# Machine generic makefile changes should be made in
1993-12-15 04:06:55 +03:00
# /sys/arch/i386/conf/Makefile.i386
1994-05-23 14:18:52 +04:00
# after which config should be rerun for all machines of that type.
1993-03-21 12:45:37 +03:00
#
1994-05-23 14:18:52 +04:00
# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE
1993-03-21 12:45:37 +03:00
# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
#
# -DTRACE compile in kernel tracing hooks
# -DQUOTA compile in file system quotas
1994-05-23 14:18:52 +04:00
1996-02-02 23:08:17 +03:00
# DEBUG is set to -g if debugging.
# PROF is set to -pg if profiling.
AR?= ar
AS?= as
CC?= cc
CPP?= cpp
LD?= ld
LORDER?=lorder
MKDEP?= mkdep
NM?= nm
RANLIB?=ranlib
SIZE?= size
STRIP?= strip
TSORT?= tsort -q
COPTS?= -O2
1993-03-21 12:45:37 +03:00
1994-05-23 14:18:52 +04:00
# source tree is located via $S relative to the compilation directory
.ifndef S
S!= cd ../../../..; pwd
.endif
I386= $S/arch/i386
1993-03-21 12:45:37 +03:00
INCLUDES= -I. -I$S/arch -I$S -nostdinc
CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \
-Di386
CWARNFLAGS= -Werror -Wall -Wmissing-prototypes -Wstrict-prototypes
CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS}
AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE
LINKFLAGS= -z -Ttext F0100000 -e start
STRIPFLAGS= -d
### find out what to use for libkern
.include "$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} where TYPE is NORMAL or
# HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file).
1994-05-23 14:18:52 +04:00
1996-02-02 23:08:17 +03:00
NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
1994-05-23 14:18:52 +04:00
1993-03-21 12:45:37 +03:00
%OBJS
%CFILES
1996-02-02 23:08:17 +03:00
%SFILES
1994-05-23 14:18:52 +04:00
# load lines for config "xxx" will be emitted as:
# xxx: ${SYSTEM_DEP} swapxxx.o
# ${SYSTEM_LD_HEAD}
# ${SYSTEM_LD} swapxxx.o
# ${SYSTEM_LD_TAIL}
1996-02-02 23:08:17 +03:00
SYSTEM_OBJ= locore.o \
param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
1994-05-23 14:18:52 +04:00
SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
SYSTEM_LD_HEAD= rm -f $@
1996-02-02 23:08:17 +03:00
SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@
1996-02-02 23:08:17 +03:00
DEBUG?=
.if ${DEBUG} == "-g"
LINKFLAGS+= -X
SYSTEM_LD_TAIL+=; \
echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@
1996-02-02 23:08:17 +03:00
.else
1998-02-06 10:21:42 +03:00
LINKFLAGS+= -X
1996-02-02 23:08:17 +03:00
.endif
1994-05-23 14:18:52 +04:00
1993-03-21 12:45:37 +03:00
%LOAD
assym.h: $S/kern/genassym.sh ${I386}/i386/genassym.cf
sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
< ${I386}/i386/genassym.cf > assym.h.tmp && \
mv -f assym.h.tmp assym.h
1993-03-21 12:45:37 +03:00
1996-02-02 23:08:17 +03:00
param.c: $S/conf/param.c
rm -f param.c
cp $S/conf/param.c .
1993-03-21 12:45:37 +03:00
1996-02-02 23:08:17 +03:00
param.o: param.c Makefile
${NORMAL_C}
1994-05-23 14:18:52 +04:00
1996-02-02 23:08:17 +03:00
ioconf.o: ioconf.c
${NORMAL_C}
1993-03-21 12:45:37 +03:00
1996-02-02 23:08:17 +03:00
newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
sh $S/conf/newvers.sh
${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
1993-03-21 12:45:37 +03:00
__CLEANKERNEL: .USE
@echo "${.TARGET}ing the kernel objects"
rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \
[Ee]rrs linterrs makelinks assym.h.tmp assym.h
1993-03-21 12:45:37 +03:00
__CLEANDEPEND: .USE
rm -f .depend
clean: __CLEANKERNEL
cleandir: __CLEANKERNEL __CLEANDEPEND
1996-02-02 23:08:17 +03:00
lint:
1997-02-04 07:31:55 +03:00
@lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \
1997-02-04 07:57:10 +03:00
${I386}/i386/Locore.c ${CFILES} \
1996-02-02 23:08:17 +03:00
ioconf.c param.c | \
grep -v 'static function .* unused'
1993-03-21 12:45:37 +03:00
1996-02-02 23:08:17 +03:00
tags:
@echo "see $S/kern/Makefile for tags"
1993-03-21 12:45:37 +03:00
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 | \
1996-02-02 23:08:17 +03:00
sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
1993-03-21 12:45:37 +03:00
sh makelinks && rm -f dontlink
1996-02-02 23:08:17 +03:00
SRCS= ${I386}/i386/locore.s \
param.c ioconf.c ${CFILES} ${SFILES}
depend: .depend
.depend: ${SRCS} assym.h param.c
${MKDEP} ${AFLAGS} ${CPPFLAGS} ${I386}/i386/locore.s
${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
${CPPFLAGS} < ${I386}/i386/genassym.cf
@sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend
@rm -f assym.dep
1993-03-21 12:45:37 +03:00
1996-02-02 23:08:17 +03:00
# depend on root or device configuration
autoconf.o conf.o: Makefile
# depend on network or filesystem configuration
uipc_proto.o vfs_conf.o: Makefile
1993-03-21 12:45:37 +03:00
1996-02-02 23:08:17 +03:00
# depend on maxusers
machdep.o: Makefile
1993-03-21 12:45:37 +03:00
1996-02-02 23:08:17 +03:00
# depend on CPU configuration
locore.o machdep.o: Makefile
locore.o: ${I386}/i386/locore.s assym.h
${NORMAL_S}
1993-03-21 21:04:42 +03:00
1993-03-21 12:45:37 +03:00
%RULES