# $OpenBSD: Makefile.mvme68k,v 1.26 2005/02/20 15:34:03 miod Exp $ # This makefile is constructed from a machine description: # config machineid # Most changes should be made in the machine description # /sys/arch/mvme68k/conf/``machineid'' # after which you should do # config machineid # Machine generic makefile changes should be made in # /sys/arch/mvme68k/conf/Makefile.mvme68k # 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). .include MKDEP?= mkdep SIZE?= size STRIP?= strip # source tree is located via $S relative to the compilation directory .ifndef S S!= cd ../../../..; pwd .endif MVME68K=$S/arch/mvme68k M68K= $S/arch/m68k INCLUDES= -I. -I$S/arch -I$S -nostdinc CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \ -Dmc68020 -Dmvme68k CWARNFLAGS= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes \ -Wno-uninitialized -Wno-format -Wno-main CMACHFLAGS+= -msoft-float -fno-builtin-printf -fno-builtin-log .if ${IDENT:M-DNO_PROPOLICE} CMACHFLAGS+= -fno-stack-protector .endif COPTS?= -O2 CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} ${CMACHFLAGS} ${PIPE} AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE LINKFLAGS= -Ttext 0x10000 -z -e start STRIPFLAGS= -d HOSTCC= ${CC} HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//} HOSTED_CFLAGS= ${CFLAGS} ### find out what to use for libkern .include "$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= ${COMPATLIB_PROF} .endif ### for the Motorola 68040 Floating Point Software Product .include "${M68K}/fpsp/Makefile.inc" ### for the Motorola 68060 Support Package .include "${M68K}/060sp/Makefile.inc" # 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). NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< HOSTED_C= ${HOSTCC} ${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} SYSTEM_OBJ= locore.o ${FPSP} ${060SP}\ param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT} 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 $@ DEBUG?= .if ${DEBUG} == "-g" LINKFLAGS+= -X SYSTEM_LD_TAIL+=; \ echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@ .else LINKFLAGS+= -S .endif %LOAD assym.h: $S/kern/genassym.sh \ ${M68K}/m68k/genassym.cf ${MVME68K}/mvme68k/genassym.cf Makefile cat ${M68K}/m68k/genassym.cf ${MVME68K}/mvme68k/genassym.cf | \ sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ > assym.h.tmp && \ mv -f assym.h.tmp assym.h param.c: $S/conf/param.c rm -f param.c cp $S/conf/param.c . param.o: param.c Makefile ${NORMAL_C} ioconf.o: ioconf.c ${NORMAL_C} newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} sh $S/conf/newvers.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c clean:: rm -f eddep bsd bsd.gdb tags *.o locore.i \ [a-z]*.s [Ee]rrs linterrs makelinks assym.h lint: /tmp param.c @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} -UKGDB \ ${CFILES} ioconf.c param.c | \ grep -v 'struct/union .* never defined' | \ grep -v 'possible pointer alignment problem' 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 | \ sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks sh makelinks && rm -f dontlink SRCS= ${MVME68K}/mvme68k/locore.s \ param.c ioconf.c ${CFILES} ${SFILES} depend:: .depend .depend: ${SRCS} assym.h param.c ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${MVME68K}/mvme68k/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} < ${MVME68K}/mvme68k/genassym.cf @sed -e 's/.*\.o:.* /assym.h: /' < assym.dep >> .depend @rm -f assym.dep # depend on root or device configuration autoconf.o conf.o: Makefile # depend on network or filesystem configuration uipc_domain.o uipc_proto.o vfs_conf.o: Makefile if_tun.o if_loop.o if_ethersubr.o: Makefile in_proto.o: Makefile # depend on maxusers assym.h machdep.o: Makefile # depend on CPU configuration locore.o machdep.o: Makefile locore.o: ${MVME68K}/mvme68k/locore.s assym.h ${NORMAL_S} # The install target can be redefined by putting a # install-kernel-${MACHINE_NAME} target into /etc/mk.conf MACHINE_NAME!= uname -n install: install-kernel-${MACHINE_NAME} .if !target(install-kernel-${MACHINE_NAME}}) install-kernel-${MACHINE_NAME}: rm -f /obsd ln /bsd /obsd cp bsd /nbsd mv /nbsd /bsd .endif %RULES