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# $OpenBSD: Makefile,v 1.30 2014/11/26 08:18:18 stsp Exp $
TOP= ${.CURDIR}/..
.include "${TOP}/Makefile.inc"
BSD_RD= bsd.rd
IMAGE= mr.fs
CBIN?= instbin
LISTS= ${.CURDIR}/list
UTILS?= ${.CURDIR}/../../miniroot
MOUNT_POINT= /mnt
MTREE= ${UTILS}/mtree.conf
FLOPPY= floppy${REV}.fs
FLOPPYSIZE?= 2880
FLOPPYTYPE?= floppy
VND?= vnd0
VND_DEV= /dev/${VND}a
VND_RDEV= /dev/r${VND}a
VND_CRDEV= /dev/r${VND}c
PID!= echo $$$$
GZIPCMD?= gzip
GZIPFLAGS?= -9nv
GZIPEXT?= .gz
MOUNT_POINT?= /mnt
DISKTYPE= rdroot
PID!= echo $$$$
REALIMAGE!= echo /var/tmp/image.${PID}
IMAGE?= ramdisk${REV}.fs
IMAGESIZE?= 8192 # 4MB in 512 byte blocks
NEWFS_WILL_FAIL?=false
CRUNCHGENOPTS?=
KERNEL?= RAMDISKU1
UTILS?= ${.CURDIR}/../miniroot
STRIP?= strip
DISKTYPE= rdroot
NBLKS= 6144
# minfree, opt, b/i trks, sects, cpg
NEWFSARGS= -m 0 -o space -i 4096
.ifndef DESTDIR
all ${IMAGE}:
@echo setenv DESTDIR before making a ramdisk!
@false
.else
# mix config is not needed.
all: ${FLOPPY} ${BSD_RD}
bsd.gz: bsd.rd
${GZIPCMD} ${GZIPFLAGS} < bsd.rd > bsd.gz
${FLOPPY}: bsd.gz ${BOOT} /usr/
dd if=/dev/zero of=${REALIMAGE} count=${FLOPPYSIZE}
vnconfig -v -c ${VND} ${REALIMAGE}
disklabel -w ${VND} ${FLOPPYTYPE}
newfs -m 0 -o space -i 524288 -c ${FLOPPYSIZE} ${VND_RDEV}
mount ${VND_DEV} ${MOUNT_POINT}
cp ${DESTDIR}/usr/mdec/ofwbootfd ${MOUNT_POINT}/ofwboot
cp bsd.gz ${MOUNT_POINT}/bsd
installboot -v ${VND} /usr/mdec/bootblk ${MOUNT_POINT}/ofwboot
@echo ""
@df -i ${MOUNT_POINT}
@echo ""
umount ${MOUNT_POINT}
vnconfig -u ${VND}
dd if=${REALIMAGE} of=${FLOPPY} count=${FLOPPYSIZE}
rm -f ${REALIMAGE}
${BSD_RD}: ${CBIN} ${IMAGE} bsd elfrdsetroot
cp bsd ${BSD_RD}
${.OBJDIR}/elfrdsetroot ${BSD_RD} < ${IMAGE}
${IMAGE}: rd_setup do_files rd_teardown
.endif
bsd:
cd ${TOP}/../../sys/arch/sparc64/conf && config ${KERNEL}
cd ${TOP}/../../sys/arch/sparc64/compile/${KERNEL} && \
${MAKE} clean && COPTS=-Os exec ${MAKE}
cp ${TOP}/../../sys/arch/sparc64/compile/${KERNEL}/bsd bsd
rd_setup:
dd if=/dev/zero of=${IMAGE} bs=512 count=${NBLKS}
vnconfig -v -c ${VND} ${IMAGE}
disklabel -w ${VND} ${DISKTYPE}
newfs ${NEWFSARGS} ${VND_RDEV}
fsck ${VND_RDEV}
mount ${VND_DEV} ${MOUNT_POINT}
rd_teardown:
@df -i ${MOUNT_POINT}
-umount ${MOUNT_POINT}
-vnconfig -u ${VND}
elfrdsetroot: ${TOP}/../common/elfrdsetroot.c
${HOSTCC} ${HOSTCFLAGS} -o elfrdsetroot \
${TOP}/../common/elfrdsetroot.c ${TOP}/../common/elf32.c \
${TOP}/../common/elf64.c
unconfig:
-umount -f ${MOUNT_POINT}
-vnconfig -u ${VND}
.PRECIOUS: ${IMAGE}
${CBIN}.conf: ${LISTS}
awk -f ${UTILS}/makeconf.awk CBIN=${CBIN} ${LISTS} > ${CBIN}.conf
${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CBIN}.conf
crunchgen -E -D ${.CURDIR}/../../.. -L ${DESTDIR}/usr/lib ${.ALLSRC}
${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
${MAKE} -f ${CBIN}.mk SRCLIBDIR=${.CURDIR}/../../../lib all
do_files:
mtree -def ${MTREE} -p ${MOUNT_POINT}/ -u
TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} REV=${REV} \
ARCHDIR=${.CURDIR}/.. TARGDIR=${MOUNT_POINT} UTILS=${UTILS} \
RELEASEDIR=${RELEASEDIR} sh ${UTILS}/runlist.sh ${LISTS}
rm ${MOUNT_POINT}/${CBIN}
clean cleandir:
/bin/rm -f *.core ${IMAGE} ${CBIN} ${CBIN}.mk ${CBIN}.cache \
lib*.a lib*.olist ${CBIN}.map \
*.o *.lo *.c bsd ${BSD_RD} bsd.gz ${FLOPPY} elfrdsetroot
.ifdef RELEASEDIR
install:
cp ${FLOPPY} ${BSD.RD} ${RELEASEDIR}
.endif
.include <bsd.obj.mk>
.include <bsd.subdir.mk>
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