[src/netbsd-1-4]: src/distrib/macppc/floppies/ramdisk Apply patch (requested ...

[he <he%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9c8c16e33a34
branches:  netbsd-1-4
changeset: 470650:9c8c16e33a34
user:      he <he%NetBSD.org@localhost>
date:      Sat Jun 03 15:06:42 2000 +0000

description:
Apply patch (requested by he):
  Don't rely on /etc/disktab, instead construct a disktab on
  the fly based on numbers supplied here.

diffstat:

 distrib/macppc/floppies/ramdisk/Makefile |  21 ++++++++++++++-------
 1 files changed, 14 insertions(+), 7 deletions(-)

diffs (38 lines):

diff -r 3e728717e40f -r 9c8c16e33a34 distrib/macppc/floppies/ramdisk/Makefile
--- a/distrib/macppc/floppies/ramdisk/Makefile  Sat Jun 03 14:58:49 2000 +0000
+++ b/distrib/macppc/floppies/ramdisk/Makefile  Sat Jun 03 15:06:42 2000 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.4.2.3 2000/03/01 00:12:22 he Exp $
+#      $NetBSD: Makefile,v 1.4.2.4 2000/06/03 15:06:42 he Exp $
 
 TOP=           ${.CURDIR}/..
 
@@ -20,15 +20,22 @@
 CRUNCHCONF=    ${CBIN}.conf
 MTREE=         mtree.conf
 
-SIZE=          1600k
-GEOM=          512/16/2/100
+CYLS=          100
+SECS=          16
+TRKS=          2
+TOTALSECT !=   expr ${CYLS} '*' ${SECS} '*' ${TRKS}
 DISKTYPE=      floppyinstfs
+DISKTAB=       ./${DISKTYPE}.disktab
+GEOM=          512/${SECS}/${TRKS}/${CYLS}
+INO_BYTES=     6144
 
 all: ${CBIN} 
-       dd if=/dev/zero of=${IMAGE} bs=${SIZE} count=1
-       vnconfig -t ${DISKTYPE} -v -c ${VND_CDEV} ${IMAGE}
-       disklabel -rw ${VND_CDEV} ${DISKTYPE}
-       newfs -B be -m 0 -o space -i 4096 -c 100 ${VND_RDEV}
+       dd if=/dev/zero of=${IMAGE} bs=512 count=${TOTALSECT}
+       vnconfig -v -c ${VND_CDEV} ${IMAGE} ${GEOM}
+       echo "${DISKTYPE}:ty=floppy:se#512:nt#${TRKS}:rm#300:ns#${SECS}:nc#${CYLS}:pa#${TOTALSECT}:oa#0:ba#4096:fa#512:ta=4.2BSD:pc#${TOTALSECT}:oc#0:" > ${DISKTAB}
+       disklabel -rw -f ${DISKTAB} ${VND_CDEV} ${DISKTYPE}
+       disklabel -W ${VND_CDEV}
+       newfs -B be -m 0 -o space -i ${INO_BYTES} -c ${CYLS} ${VND_RDEV}
        mount ${VND_DEV} ${MOUNT_POINT}
        mtree -def ${.CURDIR}/${MTREE} -p ${MOUNT_POINT}/ -u
        TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \