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Convert from vnd and installboot.old to Makefile.tarfloppy and MI installboot.

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Allow various parameters to be tweaked via external make(1) or
environment variables, to allow for easy creation of floppy sets
containing arbitrary kernels.

XXX: GENERIC still doesn't fit on a single floppy, so this won't build as-is
and is still not enabled by default.  (Per discussion with Ross & Jason.)
This commit is contained in:
lukem 2002-05-04 01:40:06 +00:00
parent 897d27df90
commit 0540a3d579
1 changed files with 37 additions and 52 deletions
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89
distrib/alpha/floppy-GENERIC/Makefile
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@ -1,68 +1,53 @@
# $NetBSD: Makefile,v 1.15 2002/05/02 18:02:18 lukem Exp $
# $NetBSD: Makefile,v 1.16 2002/05/04 01:40:06 lukem Exp $
.include <bsd.own.mk>
.include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib"
.include <bsd.kernobj.mk>
MOUNT_POINT?= /mnt
VND?= vnd0
VND_DEV= /dev/${VND}a
VND_RDEV= /dev/r${VND}a
VND_CDEV= /dev/${VND}c
VND_CRDEV= /dev/r${VND}c
MDEC?= ${DESTDIR}/usr/mdec
KERNEL?= ${KERNOBJDIR}/GENERIC/netbsd
STRIP?= strip
GZKERNEL= netbsd
IMAGE= GENERIC.fs
DISKTYPE= floppy
# Some reasonable values for the -i parameter to newfs are:
# Stuff an arbitrary kernel onto a ustarfs boot floppy set.
#
# 6144 1147k, 189 inodes free
# 16384 1159k, 93 inodes free
# 204800 1167k, 29 inodes free
INO_BYTES?= 6144
# Optional variables available:
# FLOPPYKERNEL Path to kernel to stuff onto the floppy.
# [ ${KERNOBJDIR}/GENERIC/netbsd ]
#
# FLOPPYBASE Basename of floppies (written as "${FLOPPYBASE}N.fs")
# [ "generic" ]
#
# FLOPPYSIZE Size of a floppy. [ 2880 ]
#
# FLOPPYMAX Maximum number of floppies allowed in the set. [1]
#
FLOPPYKERNEL?= ${KERNOBJDIR}/GENERIC/netbsd
FLOPPYBASE?= generic
FLOPPYMAX?= 1
CLEANFILES+= ${IMAGE} ${GZKERNEL}
FLOPPY_RELEASEDIR?= installation/misc
all: GENERIC.fs
.if defined(FLOPPYSIZE) && (${FLOPPYSIZE} != 2880)
FLOPPYMETAFILE!=printf "tapelabel USTAR.volsize.%o" ${FLOPPYSIZE}
.else
FLOPPYSIZE= 2880
.endif
GENERIC.fs: ${GZKERNEL} ${MDEC}/boot ${MDEC}/bootxx.old
@echo Creating tar image
${PAX} -wvf ustar.tmp ${MDEC}/boot ${GZKERNEL}
@echo Creating vn image
dd if=/dev/zero of=${.TARGET}.tmp count=2880
vnconfig -t ${DISKTYPE} -v -c ${VND} ${.TARGET}.tmp
dd bs=8k seek=1 if=ustar.tmp of=${VND_CDEV}
disklabel -rw ${VND} ${DISKTYPE}
${MDEC}/installboot.old -b 17 -v \
${MDEC}/boot ${MDEC}/bootxx.old ${VND_CRDEV}
vnconfig -u ${VND}
mv ${.TARGET}.tmp ${.TARGET}
FLOPPYFILES= boot ${FLOPPYMETAFILE} netbsd
${GZKERNEL}: ${KERNEL}
cp ${KERNEL} ${.TARGET}
${STRIP} ${.TARGET}
gzip -9f ${.TARGET}
mv ${.TARGET}.gz ${.TARGET}
MDEC= ${DESTDIR}/usr/mdec
KERNOBJ!= cd ${.CURDIR}/../instkernel && ${PRINTOBJDIR}
FLOPPY_BOOT= ${MDEC}/ustarboot
FLOPPYINSTBOOT=\
"${INSTALLBOOT} -m ${MACHINE} -t raw -v -b 17 @IMAGE@ ${FLOPPY_BOOT}"
unconfig:
-vnconfig -u ${VND}
netbsd: ${FLOPPYKERNEL}
@echo "Copying stripped and gzipped ${.ALLSRC} to ${.TARGET}"
@rm -f ${.TARGET} ${.TARGET}.tmp
cp ${.ALLSRC} ${.TARGET}.tmp
${STRIP} ${.TARGET}.tmp
gzip -9f ${.TARGET}.tmp
mv ${.TARGET}.tmp.gz ${.TARGET}
disk: all
dd if=GENERIC.fs bs=18k of=/dev/rfd0a
CLEANFILES+= netbsd netbsd.tmp netbsd.tmp.gz
clean cleandir distclean:
/bin/rm -f *.core ${CLEANFILES} ${GZKERNEL} ${GZKERNEL}.gz *.tmp
# nothing to do here
depend includes lint regress tags:
release: check_RELEASEDIR .WAIT GENERIC.fs
${RELEASE_INSTALL} GENERIC.fs ${RELEASEDIR}/installation/misc
.include "${DISTRIBDIR}/common/Makefile.tarfloppy"
.include <bsd.prog.mk>