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# $NetBSD: Makefile.pica,v 1.15 1995/06/24 20:46:54 christos Exp $
# @(#)Makefile.pica 8.2 (Berkeley) 2/16/94
#
# Makefile for 4.4 BSD
#
# This makefile is constructed from a machine description:
# config machineid
# Most changes should be made in the machine description
# /sys/arch/MACHINE/conf/``machineid''
# after which you should do
# config machineid
# Machine generic makefile changes should be made in
# /sys/arch/MACHINE/conf/Makefile.``machinetype''
# 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).
TOUCH= touch -f -c
# source tree is located via $S relative to the compilation directory
S= ../../../..
PICA= ../..
LD=ld.kern
INCLUDES= -I. -I$S/arch -I$S -I$S/sys
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -Dpica -D__NetBSD__ ${GP} \
-mips2 -mcpu=r4000
CPPOPTS=${INCLUDES} ${IDENT} -D_KERNEL -Dpica -D__NetBSD__
.ifdef DEBUG
CFLAGS= ${DEBUG} ${COPTS}
.else
CFLAGS= -O2 ${COPTS}
.endif
### find out what to use for libkern
.include "$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} ${PROF} $<
NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
DRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $<
DRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
PROFILE_C= ${CC} -p -c ${COPTS} $<
NORMAL_S= ${AS} ${COPTS} $< -o $@
NORMAL_S_C= ${AS} ${COPTS} ${PARAM} $< -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}
SYSTEM_OBJ= locore.o fp.o vnode_if.o ${OBJS} param.o ioconf.o ${LIBKERN} \
${LIBCOMPAT}
#SYSTEM_DEP= Makefile symbols.sort ${SYSTEM_OBJ} ${LIBKERN}
SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
SYSTEM_LD_HEAD= rm -f $@
SYSTEM_LD= -@if [ X${DEBUG} = X-g ]; \
then strip=-X; \
else strip=-x; \
fi; \
echo ${LD} $$strip -N -o $@ -e start -Ttext 80080000 \
'$${SYSTEM_OBJ}' vers.o; \
${LD} $$strip -N -o $@ -e start -Ttext 80080000 \
${SYSTEM_OBJ} vers.o
#SYSTEM_LD_TAIL= @echo rearranging symbols;\
# symorder symbols.sort $@;\
#SYSTEM_LD_TAIL= @size $@; chmod 755 $@; \
# [ X${DEBUG} = X-g ] && { \
# echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
# echo strip -d $@; strip -d $@; } || true
SYSTEM_LD_TAIL= mv $@ ${@}.elf; \
elf2aout ${@}.elf $@; \
chmod 755 $@; \
elf2ecoff ${@}.elf ${@}.ecoff
%LOAD
newvers:
sh $S/conf/newvers.sh
${CC} $(CFLAGS) -c vers.c
clean::
rm -f eddep bsd bsd.gdb tags *.o locore.i [a-z]*.s \
Errs errs linterrs makelinks genassym
lint: /tmp param.c
@lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} -UKGDB \
${PICA}/pica/Locore.c ${CFILES} ${PICA}/pica/swapgeneric.c \
ioconf.c param.c
symbols.sort: ${PICA}/pica/symbols.raw
grep -v '^#' ${PICA}/pica/symbols.raw \
| sed 's/^ //' | sort -u > symbols.sort
locore.o: ${PICA}/pica/locore.S ${PICA}/include/machAsmDefs.h \
${PICA}/include/machConst.h ${PICA}/include/reg.h assym.h
${CC} -c ${COPTS} ${PARAM} -DLOCORE -mips3 ${PICA}/pica/locore.S
fp.o: ${PICA}/pica/fp.S ${PICA}/include/machAsmDefs.h \
${PICA}/include/machConst.h ${PICA}/include/reg.h assym.h
${CC} -c ${COPTS} ${PARAM} -DLOCORE ${PICA}/pica/fp.S
# the following is necessary because autoconf.o depends on #if GENERIC
autoconf.o: Makefile
# the following are necessary because the files depend on the types of
# cpu's included in the system configuration
clock.o machdep.o autoconf.o conf.o: Makefile
# depend on network configuration
uipc_proto.o vfs_conf.o: Makefile
assym.h: genassym
./genassym >assym.h
genassym: ${PICA}/pica/genassym.c
${CC} ${INCLUDES} ${IDENT} ${PARAM} -o genassym ${PICA}/pica/genassym.c
depend: assym.h param.c vnode_if.h
mkdep ${COPTS} ${CFILES} ioconf.c param.c
mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${PICA}/pica/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
${CC} -c ${CFLAGS} ioconf.c
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
vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
sh $S/conf/newvers.sh
${CC} ${CFLAGS} -c vers.c
vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src
sh $S/kern/vnode_if.sh $S/kern/vnode_if.src
vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src
sh $S/kern/vnode_if.sh $S/kern/vnode_if.src
%RULES
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