# $OpenBSD: Makefile.mac68k,v 1.20 1998/08/18 15:05:52 ryker Exp $ # $NetBSD: Makefile.mac68k,v 1.53 1997/04/15 06:11:38 scottr Exp $ # Makefile for OpenBSD # # This makefile is constructed from a machine description: # config machineid # Most changes should be made in the machine description # /sys/arch/mac68k/conf/``machineid'' # after which you should do # config machineid # Machine generic makefile changes should be made in # /sys/arch/mac68k/conf/Makefile.mac68k # 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. CC?= cc LD?= ld MKDEP?= mkdep STRIP?= strip -d COPTS?= -O2 TOUCH?= touch -f -c # source tree is located via $S relative to the compilation directory .ifndef S S!= cd ../../../..; pwd .endif MAC68K= $S/arch/mac68k INCLUDES= -I. -I$S/arch -I$S -nostdinc CPPFLAGS= ${INCLUDES} ${IDENT} -D_KERNEL -Dmc68020 -Dmac68k CWARNFLAGS= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes \ -Wno-uninitialized -Wno-format -Wno-main CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE LINKFLAGS= -n -Ttext 0 -e start 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=${COMPATLIB_PROF} .endif ### for the Motorola 68040 Floating Point Software Product .include "$S/arch/m68k/fpsp/Makefile.inc" # 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} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< NORMAL_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $< HOSTED_C= ${HOSTCC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $< DRIVER_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< DRIVER_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $< NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< NORMAL_S_C= ${CC} ${AFLAGS} ${CPPFLAGS} ${PARAM} -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} \ 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} $@; ${STRIP} $@ .else LINKFLAGS+= -S .endif %LOAD assym.h: $S/kern/genassym.sh ${MAC68K}/mac68k/genassym.cf sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ < ${MAC68K}/mac68k/genassym.cf > 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_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 *.[io] [a-z]*.s \ [Ee]rrs linterrs makelinks assym.h.tmp assym.h genassym.o \ genassym lint: @lint -hbxncez -DGENERIC -Dvolatile= ${CPPFLAGS} ${PARAM} -UKGDB \ ${CFILES} ${MAC68K}/mac68k/swapgeneric.c ioconf.c param.c | \ grep -v 'static function .* unused' 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= ${MAC68K}/mac68k/locore.s \ param.c ioconf.c ${CFILES} ${SFILES} depend:: .depend .depend: ${SRCS} assym.h param.c ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${MAC68K}/mac68k/locore.s ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} -if test -n "${SFILES}"; then \ ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}; \ fi # depend on root or device configuration autoconf.o conf.o: Makefile # depend on network or filesystem configuration uipc_proto.o vfs_conf.o: Makefile # depend on maxusers assym.h machdep.o: Makefile # depend on CPU configuration locore.o pmap.o trap.o: Makefile locore.o: ${MAC68K}/mac68k/locore.s assym.h ${NORMAL_S} %RULES