1 files changed, 77 insertions, 0 deletions
diff --git a/distrib/i386/floppies/ramdisk/Makefile b/distrib/i386/floppies/ramdisk/Makefile
new file mode 100644
index 00000000000..053c46cda79
--- /dev/null
+++ b/distrib/i386/floppies/ramdisk/Makefile
@@ -0,0 +1,77 @@
+#	$OpenBSD: Makefile,v 1.1 1997/04/13 17:17:52 mickey Exp $
+#	$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/rd0a
+CDEV=		/dev/rrd0a
+RDEV=		/dev/rd0c
+
+KERNEL=		/sys/arch/i386/compile/RAMDISK/bsd
+
+all: ${CBIN} ${IMAGE}
+	@echo "all done"
+
+.include "Makefile.inc"
+
+DISKTYPE=       rdroot
+NBLKS=          4046
+# old format, minfree, opt, b/i  trks, sects, cpg
+NEWFSARGS= -t ffs -m 0 -o space -c 16 -i 4096
+
+${IMAGE}:	do_prep do_mount do_files do_umount_copy do_unconfig
+	mv -f ${IMAGE}.tmp ${IMAGE}
+	-if [ -e ${.CURDIR}/${__objdir}/rd.pid ] ; then \
+	kill `cat ${.CURDIR}/${__objdir}/rd.pid`; \
+	rm ${.CURDIR}/${__objdir}/rd.pid;\
+	fi
+
+rdsetroot:	${TOP}/common/rdsetroot.c
+	${HOSTCC} -DDEBUG -o rdsetroot ${TOP}/common/rdsetroot.c
+
+setroot: ${IMAGE} bsd 
+	${.CURDIR}/${__objdir}/rdsetroot bsd < ${IMAGE}
+
+bsd:	${KERNEL}
+	cp ${KERNEL} bsd
+
+writetape:
+	echo rewinding tape < /dev/rst0
+	buffer -i /usr/mdec/stboot -o /dev/nrst0
+	buffer -i /usr/mdec/bootst -o /dev/nrst0
+	buffer -B -p75 -i bsd -o /dev/nrst0
+	echo rewinding tape < /dev/rst0
+
+
+do_prep: ${CBIN} do_unconfig
+	sh ${.CURDIR}/start_rdconfig.sh ${RDEV} ${NBLKS}
+	disklabel -w -r ${RDEV} ${DISKTYPE}
+	
+do_mount:
+	-newfs ${NEWFSARGS} -s ${NBLKS} ${CDEV} ${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}
+	-if [ -e ${.CURDIR}/${__objdir}/rd.pid ] ; then \
+	kill `cat ${.CURDIR}/${__objdir}/rd.pid`; \
+	rm ${.CURDIR}/${__objdir}/rd.pid; \
+	fi
+
+
+.PRECIOUS:	${IMAGE}
+
+