Add new style of miniroot building. primarily based on the distrib/miniroot

code.

1 files changed, 55 insertions, 0 deletions

diff --git a/distrib/mvme68k/ramdisk/Makefile b/distrib/mvme68k/ramdisk/Makefile
new file mode 100644
index 00000000000..1564c9c38aa
--- /dev/null
+++ b/distrib/mvme68k/ramdisk/Makefile
@@ -0,0 +1,55 @@
+#	$NetBSD: Makefile,v 1.1 1995/07/18 04:13:06 briggs Exp $
+
+TOP=		${.CURDIR}/..
+
+.include "${TOP}/Makefile.inc"
+IMAGE=		miniroot-${REV}.fs
+CRUNCHCONF?=    ${.CURDIR}/${CBIN}.conf
+BASE=miniroot
+
+MOUNT_POINT=	/mnt1
+BDEV=		/dev/vnd0a
+CDEV=		/dev/rvnd0a
+RDEV=		/dev/vnd0c
+
+all: ${CBIN} ${IMAGE}
+	@echo "all done"
+
+.include "Makefile.inc"
+
+DISKTYPE=       rdroot
+NBLKS=          4096
+# old format, minfree, opt, b/i  trks, sects, cpg
+#NEWFSARGS= -t ffs -m 0 -o space -u 32 -c 16
+
+${IMAGE}:	do_prep do_mount do_files do_umount_copy do_unconfig
+	mv -f ${IMAGE}.tmp ${IMAGE}
+	if [ -e rd.pid ] ; then \
+	kill `< rd.pid`; \
+	rm rd.pid;\
+	fi
+
+do_prep: ${CBIN} do_unconfig
+	#sh ${.CURDIR}/start_rdconfig.sh ${CDEV} ${NBLKS}
+	dd if=/dev/zero of=${IMAGE} bs=1k count=2048
+	vnconfig -cv ${RDEV} ${IMAGE}
+	disklabel -r -w ${RDEV} ${DISKTYPE}
+	
+do_mount:
+	-newfs ${NEWFSARGS} -s ${NBLKS} ${BDEV} ${DISKTYPE}
+	mount ${BDEV} ${MOUNT_POINT}
+ 
+do_umount_copy:
+	@echo ""
+	@df -i ${MOUNT_POINT}
+	@echo ""
+	-umount ${MOUNT_POINT}
+	dd if=${CDEV} of=${IMAGE}.tmp bs=4b count=`expr ${NBLKS} / 4 `
+
+do_unconfig:
+	-umount ${MOUNT_POINT}
+	-vnconfig -u ${RDEV}
+
+.PRECIOUS:	${IMAGE}
+
+