NetBSD/sys/arch/mac68k/conf/Makefile.mac68k

162 lines
4.6 KiB
Makefile

# Makefile for NetBSD for the mac
# Derived from makefile for hp300 from NetBSD
#
# This makefile is constructed from a machine description:
# config machineid
# Most changes should be made in the machine description
# /sys/conf/``machineid''
# after which you should do
# config machineid
# Machine generic makefile changes should be made in
# /sys/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).
AS= as ${DEBUG}
CC= cc ${DEBUG}
CPP= /usr/bin/cpp
LD= ld
TOUCH= touch -f -c
GPROF.EX=/usr/src/lib/libc/csu.mac68k/gmon.ex
# source tree is located via $S relative to the compilation directory
S= ../../../..
MAC68K= ../..
.include "$S/lib/libkern/Makefile.inc"
.ifndef PROF
LIBKERN=${KERNLIB}
.else
LIBKERN=${KERNLIB_PROF}
.endif
INCLUDES= -I. -I$S -I$S/sys
COPTS= ${INCLUDES} ${IDENT} -DKERNEL -DFPCOPROC -DREFBIT -Dmac68k
CFLAGS= -O ${COPTS}
# 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} -S -c ${COPTS} $<; \
ex - $*.s < ${GPROF.EX}; \
${AS} -o $@ $*.s; \
rm -f $*.s
# This really bites for now, but we need to run assembly through sed
# until the real problem (cpp, I think) is fixed.
NORMAL_S= ${CPP} ${COPTS} $< | ${AS} -o $@
NORMAL_S_C= ${CPP} ${COPTS} ${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}
SYSTEM_OBJ= locore.o ${OBJS} param.o ioconf.o conf.o ${LIBKERN}
SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
SYSTEM_LD_HEAD= @echo loading $@; rm -f $@
SYSTEM_LD= @strip=-x; [ X${DEBUG} = X-g ] && strip=-X || true; \
${LD} $$strip -n -e start -o $@ \
${SYSTEM_OBJ} vers.o ${LIBKERN}
#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
%LOAD
newvers:
sh $S/conf/newvers.sh "${KERN_IDENT}" ${IDENT}
${CC} ${CFLAGS} -c vers.c
clean:
rm -f eddep *vmunix tags *.o locore.i [a-z]*.s \
Errs errs linterrs makelinks
lint: /tmp param.c
@lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} -UKGDB \
${MAC68K}/mac68k/Locore.c ${CFILES} \
ioconf.c param.c| \
grep -v 'struct/union .* never defined' | \
grep -v 'possible pointer alignment problem'
symbols.sort: ${MAC68K}/mac68k/symbols.raw
grep -v '^#' ${MAC68K}/mac68k/symbols.raw \
| sed 's/^ //' | sort -u > symbols.sort
locore.o: assym.s ${MAC68K}/mac68k/vectors.s ${MAC68K}/mac68k/locore.s
locore.o: ${MAC68K}/include/trap.h ${MAC68K}/include/psl.h ${MAC68K}/include/pte.h
locore.o: ${MAC68K}/include/cpu.h
${CPP} -DLOCORE ${COPTS} ${MAC68K}/mac68k/locore.s | ${AS} -o locore.o
# 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
# hp cpu's included in the system configuration
clock.o machdep.o autoconf.o conf.o: Makefile
# depend on network configuration
af.o uipc_proto.o locore.o: Makefile
# depend on maxusers
assym.s: Makefile
assym.s: genassym
./genassym >assym.s
genassym:
${CC} ${INCLUDES} ${IDENT} -DKERNEL ${PARAM} -o genassym \
${MAC68K}/mac68k/genassym.c
depend: assym.s param.c
mkdep ${COPTS} ${CFILES} ioconf.c param.c
mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${MAC68K}/mac68k/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
conf.o: ${MAC68K}/mac68k/conf.c
${NORMAL_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} -DHZ=60 param.c
%RULES