125 lines
3.1 KiB
Makefile
125 lines
3.1 KiB
Makefile
# $NetBSD: Makefile,v 1.30 2015/06/23 20:54:43 matt Exp $
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NOMAN= # defined
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.include <bsd.own.mk>
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S= ${.CURDIR}/../../../..
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MIPS= ${S}/arch/mips
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COBALT= ${S}/arch/cobalt
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LIBSADIR= ${S}/lib/libsa
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# .PATH: ${.CURDIR}/../common
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BINMODE?= 444
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# XXX SHOULD NOT NEED TO DEFINE THESE!
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LIBCRT0=
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LIBCRTI=
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LIBC=
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LIBCRTBEGIN=
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LIBCRTEND=
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realall: ${PROG}
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# Load @15Mb boundary as most (all?) of the Cobalt boxes
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# had been shipped with at least 16Mb.
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#
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# XXX The proper fix is to load at the kernel base address
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# and to relocate itself at the end of available memory.
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LOAD_ADDRESS?=0x80F00000
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COMPORT?=0x0
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COMSPEED?=115200
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COMPROBE?=0xa020001c
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ZSCHAN?=0x01 # 0x01: ZS_CHAN_A, 0x00: ZS_CHAN_B
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ZSSPEED?=115200
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ZSPROBE?=0xa020001c
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AFLAGS+= -D_LOCORE -D_KERNEL -DASSEMBLER -mno-abicalls
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# -I${.CURDIR}/../.. done by Makefile.inc
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CPPFLAGS+= -nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES
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#CPPFLAGS+= -D_DEBUG \
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# -DLIBSA_PRINTF_LONGLONG_SUPPORT -DLIBSA_PRINTF_WIDTH_SUPPORT
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CPPFLAGS+= -I${.OBJDIR} -I${S} -I${S}/arch -I${LIBSADIR}
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CPPFLAGS+= -DCONS_SERIAL -DCOMPORT=${COMPORT}
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CPPFLAGS+= -DCOMSPEED=${COMSPEED} -DCOMPROBE=${COMPROBE}
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CPPFLAGS+= -DCONS_ZS -DZSCHAN=${ZSCHAN}
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CPPFLAGS+= -DZSSPEED=${ZSSPEED} -DZSPROBE=${ZSPROBE}
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CPPFLAGS+= -DSUPPORT_DHCP -DSUPPORT_BOOTP
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#CPPFLAGS+= -DBOOTP_DEBUG -DNETIF_DEBUG -DETHER_DEBUG -DNFS_DEBUG
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#CPPFLAGS+= -DRPC_DEBUG -DRARP_DEBUG -DNET_DEBUG -DDEBUG -DPARANOID
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# compiler flags for smallest code size
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CFLAGS= -Os -mmemcpy -ffreestanding -mno-abicalls -msoft-float -G 128
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AFLAGS+= -mips3
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CFLAGS+= -mips3
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.if ${MACHINE_ARCH} == "mips64el"
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AFLAGS+= -mabi=32
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CFLAGS+= -mabi=32
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LINKFORMAT= -m elf32ltsmip
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.endif
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CFLAGS+= -Wall -Werror
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CFLAGS+= -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
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CFLAGS+= -Wno-pointer-sign
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NETBSD_VERS!= ${HOST_SH} ${S}/conf/osrelease.sh
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CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"'
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LDSCRIPT?= ${MIPS}/conf/stand.ldscript
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PROG= boot
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# common sources
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SRCS+= start.S boot.c devopen.c conf.c clock.c bootinfo.c
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SRCS+= prf.c com.c cons.c ns16550.c pciide.c tgets.c wdc.c wd.c
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SRCS+= zs.c
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SRCS+= cache.c pci.c nif_tlp.c tlp.c
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SRCS+= lcd.c
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# XXX dev_net.c should really be in libsa, but it doesn't
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# declare ip_convertaddr correctly.
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.PATH: ${LIBSADIR}
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SRCS+= dev_net.c
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SRCS+= vers.c
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CLEANFILES+= vers.c
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### find out what to use for libkern
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KERN_AS= library
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.include "${S}/lib/libkern/Makefile.inc"
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### find out what to use for libz
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Z_AS= library
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.include "${S}/lib/libz/Makefile.inc"
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### find out what to use for libsa
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SA_AS= library
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SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
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.include "${S}/lib/libsa/Makefile.inc"
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LIBS= ${SALIB} ${ZLIB} ${KERNLIB}
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.PHONY: vers.c
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vers.c: ${.CURDIR}/version
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${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \
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${.CURDIR}/version "cobalt"
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${PROG}: ${LDSCRIPT} ${OBJS} ${LIBS}
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${LD} ${LINKFORMAT} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \
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-T ${LDSCRIPT} -e start -o ${PROG} ${OBJS} ${LIBS}
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${TOOL_GZIP_N} -c9 ${PROG} > ${PROG}.gz
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@${SIZE} ${PROG}
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CLEANFILES+= ${PROG}.map ${PROG}.elf ${PROG}.gz
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cleandir distclean: .WAIT cleanlibdir
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cleanlibdir:
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-rm -rf lib
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.include <bsd.klinks.mk>
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.include <bsd.prog.mk>
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