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# $OpenBSD: Makefile,v 1.55 2019/04/28 14:48:10 deraadt Exp $
REV= ${OSrev}
CBIN= instbin
ARCHDIR= ${.CURDIR}/../${MACHINE}/ramdisk
.include <bsd.own.mk>
.if exists(${ARCHDIR}/Makefile.inc)
.include "${ARCHDIR}/Makefile.inc"
.endif
MOUNT_POINT?= /mnt
DISKTYPE= rdroot
IMAGE?= ramdisk${REV}.fs
IMAGESIZE?= 8192 # 4MB in 512 byte blocks
NEWFS_WILL_FAIL?=false
CRUNCHGENOPTS?=-E
UTILS?= ${.CURDIR}/../miniroot
LISTS= ${.CURDIR}/list ${ARCHDIR}/list.local
MTREE= ${UTILS}/mtree.conf
FLOPPY?= floppy${REV}.fs
FLOPPYSIZE?= 2880
FLOPPYTYPE?= floppy
INSTALLBOOT?= installboot
BOOT?= ${DESTDIR}/usr/mdec/boot
BOOTIN?= ${MOUNT_POINT}/boot
BOOTXX?= ${DESTDIR}/usr/mdec/bootxx
# old format, minfree, opt, b/i trks, sects, cpg
NEWFSOPTS= -t ffs -m 0 -o space -f 1024 -b 8192
NEWFSOPTS_RD?= ${NEWFSOPTS} -i 8192 -s ${IMAGESIZE}
#NEWFSOPTS_FD= ${NEWFSOPTS} -i 524288 -c ${FLOPPYSIZE} -s ${FLOPPYSIZE}
NEWFSOPTS_FD= ${NEWFSOPTS} -i 1048575 -c ${FLOPPYSIZE} -s ${FLOPPYSIZE}
.ifndef DESTDIR
all:
@echo setenv DESTDIR before making a ramdisk!
@false
.else
.ifdef MAKEFLOPPY
all: bsd.rd ${FLOPPY}
.else
all: bsd.rd
.endif
${FLOPPY}: bsd.gz ${BOOT} ${BOOTXX}
dd if=/dev/zero of=${FLOPPY} count=${FLOPPYSIZE}
vnconfig -v ${FLOPPY} > vnd
disklabel -w $(cat vnd) ${FLOPPYTYPE}
newfs ${NEWFSOPTS_FD} /dev/r$(cat vnd)a
mount /dev/$(cat vnd)a ${MOUNT_POINT}
cp bsd.gz ${MOUNT_POINT}/bsd
${INSTALLBOOT} -v -r ${MOUNT_POINT} $(cat vnd) ${BOOTXX} ${BOOT}
@echo ""
@df -i ${MOUNT_POINT}
@echo ""
umount ${MOUNT_POINT}
vnconfig -u `cat vnd`
rm -f vnd
bsd:
cd ${.CURDIR}/../../sys/arch/${MACHINE}/compile/${RAMDISK} && \
su ${BUILDUSER} -c '${MAKE} config && ${MAKE} clean && ${MAKE}'
cp -p ${.CURDIR}/../../sys/arch/${MACHINE}/compile/${RAMDISK}/obj/bsd bsd
bsd.rd: bsd ${IMAGE}
cp bsd bsd.rd
rdsetroot bsd.rd ${IMAGE}
strip -R .SUNW_ctf bsd.rd
bsd.gz: bsd.rd
gzip ${GZIPFLAGS} < bsd.rd > bsd.gz
${IMAGE}: ${CBIN}
dd if=/dev/zero of=${IMAGE} count=${IMAGESIZE}
vnconfig -v ${IMAGE} > vnd
disklabel -w $(cat vnd) ${DISKTYPE}
newfs ${NEWFSOPTS_RD} /dev/r$(cat vnd)a || ${NEWFS_WILL_FAIL}
mount /dev/$(cat vnd)a ${MOUNT_POINT}
mtree -def ${MTREE} -p ${MOUNT_POINT}/ -u
REV=${REV} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \
ARCHDIR=${ARCHDIR} TARGDIR=${MOUNT_POINT} UTILS=${UTILS} \
RELEASEDIR=${RELEASEDIR} sh ${UTILS}/runlist.sh ${LISTS}
rm ${MOUNT_POINT}/${CBIN}
@echo ""
@df -i ${MOUNT_POINT}
@echo ""
umount ${MOUNT_POINT}
vnconfig -u `cat vnd`
${CBIN}.conf: ${LISTS}
awk -f ${UTILS}/makeconf.awk CBIN=${CBIN} ${LISTS} > ${CBIN}.conf
${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CBIN}.conf
crunchgen ${CRUNCHGENOPTS} -D ${.CURDIR}/../.. -L ${DESTDIR}/usr/lib \
${CBIN}.conf
${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
${MAKE} -f ${CBIN}.mk SRCLIBDIR=${.CURDIR}/../../../lib all
clean cleandir:
/bin/rm -f *.core ${IMAGE} ${CBIN} ${CBIN}.mk ${CBIN}.cache \
lib*.a lib*.olist ${CBIN}.map ${CBIN}.conf *.o *.lo *.c bsd bsd.*
.endif # DESTDIR check
.ifdef RELEASEDIR
beforeinstall:
cp bsd.rd ${RELEASEDIR}
chmod a+r ${RELEASEDIR}/bsd.rd
.ifdef MAKEFLOPPY
cp ${FLOPPY} ${RELEASEDIR}
.endif # MAKEFLOPPY
.endif # RELEASEDIR
unconfig:
-umount -f ${MOUNT_POINT}
-[ -f vnd ] && vnconfig -u `cat vnd` && rm -f vnd
.include <bsd.obj.mk>
.include <bsd.subdir.mk>
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