NetBSD/sys/arch/da30/conf/Makefile.da30

139 lines
3.4 KiB
Makefile

# @(#)Makefile.da30
#
# Makefile for 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 if debugging.
# PROF is set to -pg if profiling.
AS?= as
#CC= cc -W ${DEBUG}
CC+= -W ${DEBUG}
CPP= cpp
#LD?= ld
LD= ld.old
TOUCH= touch -f -c
# source tree is located via $S relative to the compilation directory
S= ../../../..
DA30= ../..
INCLUDES= -I. -I$S/arch -I$S -I$S/sys
COPTS= ${INCLUDES} ${IDENT} -DKERNEL -Dda30 -DFPCOPROC -DREFBIT
CFLAGS= -O ${COPTS}
### find out what to use for libkern
.include "$S/lib/libkern/Makefile.inc"
.ifndef PROF
LIBKERN= ${KERNLIB}
.else
LIBKERN= ${KERNLIB_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} $<
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}
DEBUG?=
.if ${DEBUG} == "-g"
LDX=-X
.else
LDX=-x
.endif
SYSTEM_OBJ= locore.o ${OBJS} param.o ioconf.o ${LIBKERN}
SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
SYSTEM_LD_HEAD= rm -f $@
SYSTEM_LD= ${LD} ${LDX} -T 0 -P 1000 -n -o $@ -e start ${SYSTEM_OBJ} vers.o
SYSTEM_LD_TAIL= size $@; chmod 755 $@; \
nm -an $@ >$@.map
%LOAD
newvers: vers.o
vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
sh $S/conf/newvers.sh
${CC} ${CFLAGS} -c vers.c
clean:
rm -f eddep *vmunix tags *.o locore.i [a-z]*.s \
Errs errs linterrs makelinks
symbols.sort: ${DA30}/da30/symbols.raw
grep -v '^#' ${DA30}/da30/symbols.raw \
| sed 's/^ //' | sort -u > symbols.sort
locore.o: assym.s ${DA30}/da30/vectors.s ${DA30}/da30/locore.s
${CPP} -DLOCORE ${COPTS} ${DA30}/da30/locore.s | ${AS} -o locore.o
# depend on maxusers
assym.s: Makefile
assym.s: genassym
./genassym > assym.s
genassym: ${DA30}/da30/genassym.c
${CC} ${CFLAGS} ${PARAM} -o $@ ${DA30}/da30/genassym.c
depend: assym.s param.c
mkdep ${COPTS} ${CFILES} ioconf.c param.c
mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${DA30}/da30/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
%RULES