NetBSD/sys/arch/arm32/conf/Makefile.arm32

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# $NetBSD: Makefile.arm32,v 1.40 1998/10/15 18:37:13 drochner Exp $
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# Makefile for NetBSD
#
# This makefile is constructed from a machine description:
# config machineid
# Most changes should be made in the machine description
# /sys/arch/arm32/conf/``machineid''
# after which you should do
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# config machineid
# Machine generic makefile changes should be made in
# /sys/arch/arm32/conf/Makefile.arm32
# 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.
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
# source tree is located via $S relative to the compilation directory
.ifndef S
S!= cd ../../../..; pwd
.endif
ARM32= $S/arch/arm32
HAVE_GCC28!= ${CC} --version | egrep "^(2\.8|egcs)" ; echo
INCLUDES= -I. -I$S/arch -I$S -nostdinc
CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \
-Darm32 -Wcomment
CWARNFLAGS?= -Werror -Wall
.if (${HAVE_GCC28} != "")
CWARNFLAGS+= -Wno-main
.endif
CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS}
AFLAGS= -x assembler-with-cpp -D_LOCORE
LINKFLAGS= -Ttext F0000000 -e start
STRIPFLAGS= -d
HOSTED_CC= ${CC}
HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//}
HOSTED_CFLAGS= ${CFLAGS}
### find out what to use for libkern
KERN_AS= obj
.include "$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).
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NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
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NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $<
NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
HOSTED_C= ${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $<
%OBJS
%CFILES
%SFILES
# load lines for config "xxx" will be emitted as:
# xxx: ${SYSTEM_DEP} swapxxx.o
# ${SYSTEM_LD_HEAD}
# ${SYSTEM_LD} swapxxx.o
# ${SYSTEM_LD_TAIL}
.ifdef MONITOR
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SYSTEM_OBJ= locore.o modedefs.o \
param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN}
.else
SYSTEM_OBJ= locore.o \
param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN}
.endif
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SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
SYSTEM_LD_HEAD= rm -f $@
SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@
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DEBUG?=
.if ${DEBUG} == "-g"
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LINKFLAGS+= -X
SYSTEM_LD_TAIL+=; \
echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@
.else
#LINKFLAGS+= -S
LINKFLAGS+= -x
.endif
%LOAD
assym.h: $S/kern/genassym.sh ${ARM32}/arm32/genassym.cf
sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
< ${ARM32}/arm32/genassym.cf > assym.h.tmp && \
mv -f assym.h.tmp assym.h
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param.c: $S/conf/param.c
rm -f param.c
cp $S/conf/param.c .
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param.o: param.c Makefile
${NORMAL_C}
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ioconf.o: ioconf.c
${NORMAL_C}
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newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
sh $S/conf/newvers.sh
${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
__CLEANKERNEL: .USE
@echo "${.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
__CLEANDEPEND: .USE
rm -f .depend
clean: __CLEANKERNEL
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cleandir distclean: __CLEANKERNEL __CLEANDEPEND
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lint:
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@lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \
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${ARM32}/arm32/Locore.c ${CFILES} \
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ioconf.c param.c | \
grep -v 'static function .* unused'
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tags:
@echo "see $S/kern/Makefile for tags"
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 | \
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sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
sh makelinks && rm -f dontlink
SRCS= ${ARM32}/arm32/locore.S param.c ioconf.c ${CFILES} ${SFILES}
.ifdef MONITOR
SRCS+= modedefs.c
.endif
depend: .depend
.depend: ${SRCS} assym.h param.c
${MKDEP} ${AFLAGS} ${CPPFLAGS} ${ARM32}/arm32/locore.S
${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
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sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
${CPPFLAGS} < ${ARM32}/arm32/genassym.cf
@sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend
@rm -f assym.dep
.ifdef MONITOR
${MKDEP} -a ${CFLAGS} ${CPPFLAGS} modedefs.c
${MKDEP} -a ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} ${ARM32}/vidc/makemodes.c
.endif
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# depend on root or device configuration
autoconf.o conf.o: Makefile
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# depend on network
uipc_proto.o: Makefile
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# depend on maxusers
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assym.h: Makefile
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# depend on CPU configuration
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cpufunc.o cpufunc_asm.o: Makefile
# depend on DIAGNOSTIC etc.
cpuswitch.o fault.o machdep.o: Makefile
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locore.o: ${ARM32}/arm32/locore.S assym.h
${NORMAL_S}
modedefs.c: makemodes ${ARM32}/conf/monitors/${MONITOR} Makefile
./makemodes ${ARM32}/conf/monitors/${MONITOR} modedefs.c ${MODES}
modedefs.o: modedefs.c
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${NORMAL_C}
makemodes: makemodes.o
${CC} -o $@ makemodes.o
makemodes.o: ${ARM32}/vidc/makemodes.c
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${HOSTED_C}
%RULES