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# $OpenBSD: Makefile,v 1.13 2013/10/15 22:46:49 deraadt Exp $
REV= ${OSrev}
TOP= ${.CURDIR}/..
BSD_RD= bsd.rd
IMAGE= mr.fs
CBIN?= instbin
CRUNCHCONF?= ${CBIN}.conf
CRUNCHCONFS?= ${.CURDIR}/../common/crunch.conf
LISTS= ${.CURDIR}/list
UTILS?= ${.CURDIR}/../../miniroot
MOUNT_POINT= /mnt
MTREE= ${UTILS}/mtree.conf
VND?= vnd0
VND_DEV= /dev/${VND}a
VND_RDEV= /dev/r${VND}a
VND_CRDEV= /dev/r${VND}c
PID!= echo $$$$
DISKTYPE= rdroot2.5M
#NBLKS= 8192
NBLKS= 5120
# 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: ${BSD_RD}
${BSD_RD}: ${CBIN} ${IMAGE} bsd rdsetroot
cp bsd ${BSD_RD}
awk 'BEGIN { printf("%c", 192); }' < /dev/null | dd of=${BSD_RD} bs=1 count=1 seek=95 conv=notrunc 2>/dev/null;
awk 'BEGIN { printf("%c", 192); }' < /dev/null | dd of=${BSD_RD} bs=1 count=1 seek=127 conv=notrunc 2>/dev/null;
awk 'BEGIN { printf("%c", 192); }' < /dev/null | dd of=${BSD_RD} bs=1 count=1 seek=159 conv=notrunc 2>/dev/null;
${.OBJDIR}/rdsetroot ${BSD_RD} ${IMAGE}
dd if=/dev/zero of=${BSD_RD} bs=1 count=1 seek=95 conv=notrunc 2>/dev/null;
dd if=/dev/zero of=${BSD_RD} bs=1 count=1 seek=127 conv=notrunc 2>/dev/null;
dd if=/dev/zero of=${BSD_RD} bs=1 count=1 seek=159 conv=notrunc 2>/dev/null;
${IMAGE}: rd_setup do_files rd_teardown
.endif
bsd:
cd ${TOP}/../../sys/arch/armish/conf && config RAMDISK
cd ${TOP}/../../sys/arch/armish/compile/RAMDISK && \
${MAKE} clean && exec ${MAKE}
cp ${TOP}/../../sys/arch/armish/compile/RAMDISK/bsd bsd
rd_setup:
dd if=/dev/zero of=${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}
rdsetroot: ${TOP}/../common/elfrdsetroot.c
${HOSTCC} ${HOSTCFLAGS} -o rdsetroot \
${TOP}/../common/elfrdsetroot.c ${TOP}/../common/elf32.c \
${TOP}/../common/elf64.c
unconfig:
-umount -f ${MOUNT_POINT}
-vnconfig -u ${VND}
.PRECIOUS: ${IMAGE}
${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CRUNCHCONF}
crunchgen -E -D ${.CURDIR}/../../.. -L ${DESTDIR}/usr/lib ${.ALLSRC}
${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
${MAKE} -f ${CBIN}.mk SRCLIBDIR=${.CURDIR}/../../../lib all
${CRUNCHCONF}: ${LISTS}
awk -f ${UTILS}/makeconf.awk CBIN=${CBIN} ${LISTS} > ${CBIN}.conf
do_files:
cat ${MTREE} | mtree -de -p ${MOUNT_POINT}/ -u
TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \
REV=${REV} TARGDIR=${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} rdsetroot
rm -f instbin.conf
rm -rf cd-dir
.ifdef RELEASEDIR
install:
cp ${BSD_RD} ${RELEASEDIR}
.endif
.include <bsd.obj.mk>
.include <bsd.subdir.mk>
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