Switch to NDWO ustar bootfloppy creation process.

This commit is contained in:
tsutsui 2002-04-19 10:40:23 +00:00
parent ea039f6637
commit b0b225c021
1 changed files with 13 additions and 85 deletions

View File

@ -1,93 +1,21 @@
# $NetBSD: Makefile,v 1.7 2002/04/14 02:43:27 tsutsui Exp $
# $NetBSD: Makefile,v 1.8 2002/04/19 10:40:23 tsutsui Exp $
.include <bsd.own.mk>
.include "${_SRC_TOP_}/distrib/Makefile.inc"
.include <bsd.kernobj.mk>
FLOPPYBASE= boot
FLOPPYSIZE= 2880
FLOPPYFILES= boot netbsd
FLOPPYMAX= 2
FLOPPYINSTDIR= installation/floppy
BASENAME= boot
IMAGE1= ${BASENAME}1.fs
DISKSIZE= 2880
FSTMP= ustar.tmp
MDEC= ${DESTDIR}/usr/mdec
BOOT= boot
KERNOBJ!= cd ${.CURDIR}/../instkernel && ${PRINTOBJDIR}
FLOPPY_NETBSD= ${KERNOBJ}/netbsd.INSTALL.gz
FLOPPY_BOOT= ${MDEC}/boot
# XXXDISTRIB: need MI installboot for newsmips
FLOPPYINSTBOOT= "${MDEC}/installboot -v -b 17 boot ${MDEC}/bootxx @IMAGE@"
KERNDIR!= cd ${.CURDIR}/../instkernel && ${PRINTOBJDIR}
KERN= ${KERNDIR}/netbsd.INSTALL.gz
.include "${DISTRIBDIR}/common/Makefile.tarfloppy"
CLEANFILES+= netbsd ${BOOT} ${FSTMP}
realall: netbsd ${BOOT}
${PAX} -wvf ${FSTMP} ${BOOT} netbsd
@echo
@echo Making disk number one
dd bs=8k seek=1 count=$$((${DISKSIZE} / 16 - 1)) \
if=${FSTMP} of=${IMAGE1}.tmp
@echo "installing new bootblocks"
${MDEC}/installboot -v -b 17 ${BOOT} ${MDEC}/bootxx ${IMAGE1}.tmp
# XXXDISTRIB
@ls -l ${FSTMP} | (read mode links uid gid size junk; \
dksize=$$((${DISKSIZE} * 512 - 8 * 1024)); \
disks=$$(($$size / $$dksize + 1)); \
if test $$size -gt $$dksize; then \
d=2; \
while test $$d -le $$disks; do \
echo; \
echo Making disk number $$d.; \
IMAGE=${BASENAME}$${d}.fs; \
echo USTARFS $$d > $${IMAGE}; \
skip=$$((($$d - 1) * (${DISKSIZE} / 16 - 1))); \
if test $$d -eq $$disks; then \
dd bs=8k seek=1 skip=$${skip} \
conv=sync \
if=${FSTMP} of=$${IMAGE}; \
else \
dd bs=8k seek=1 skip=$${skip} \
conv=sync \
count=$$((${DISKSIZE} / 16 - 1)) \
if=${FSTMP} of=$${IMAGE}; \
fi; \
d=$$(($$d + 1)); \
done; \
else \
dd seek=$$(($${size} / 512 + 15)) count=1 \
if=/dev/zero of=${IMAGE1}.tmp; \
fi; \
echo; \
bytes=$$(($$dksize * $$disks - $$size)); \
echo "There are $$bytes ($$(($$bytes / 1024))K) bytes free\
on disk $$disks."; \
)
mv -f ${IMAGE1}.tmp ${IMAGE1}
# Let the kernel on the diskette be called "netbsd" although
# it is compressed. This is because the boot code will search
# for "netbsd" first, and calling it "netbsd" instead of "netbsd.gz"
# we avoid scanning all the diskettes before reading the file.
netbsd: ${KERN}
rm -f netbsd
cp ${KERN} netbsd
# This is "cheating", just so that we have the available
# space at the start of the tar file. Installboot will overwrite
# the start of the bootcode with the tail end of the "real", aligned
# second-stage boot loader when it is run (which is quite a bit shorter
# than the entire ${BOOTCODE} file, even when symbols are removed.
# (the first 15*512 bytes are put into the first 8K filesystem block,
# around the disklabel)
${BOOT}: ${MDEC}/${BOOT}
rm -f ${BOOT}
cp ${MDEC}/${BOOT} ${BOOT}
release: check_RELEASEDIR
-mkdir -p ${RELEASEDIR}/installation/floppy
${RELINSTALL} ${BASENAME}?.fs ${RELEASEDIR}/installation/floppy
clean cleandir distclean:
rm -f *.core ${CLEANFILES} ${BASENAME}?.fs ${IMAGE1}.tmp
.include <bsd.obj.mk>
.include <bsd.subdir.mk>
.include <bsd.prog.mk>