release/floppies/boot/floppy/Makefile

   1
   2 #       $Id: Makefile,v 1.6 1997/07/22 02:51:00 julian Exp $
   3 # If this is a RELEASE, then set
   4
   5 # Things which without too much trouble can be considered variables
   6
   7 # mountpoint for filesystems.
   8 TOP=${.CURDIR}/../../../..
   9 OBJTOP=${.OBJDIR}/../../../..
  10 FS_BIN=../../bin
  11 SCRIPTDIR=${.CURDIR}/../../bin
  12
  13 MNT=                    /mnt
  14
  15 # other floppy parameters.
  16 FSSIZE=                 1440
  17 FSLABEL=                fd1440
  18 FSINODE=                4300
  19
  20 NEWFSARGS=              -c 80 -b 4096 -f 512 -i 4000 -m 0 -t 0 -u 0 \
  21                                 -o space -T ${FSLABEL}
  22
  23
  24 # Upper size for the mfs in the boot.flp kernel.
  25 # These are adjusted down to the minimum needed by doFS.sh.
  26 BOOTMFSSIZE=            1200
  27 MFSINODE=               40000
  28
  29 # Things which will get you into trouble if you change them
  30 MTREEFILES=             ${.CURDIR}/../etc/mtree
  31
  32
  33 # Complete the bootfd
  34 #
  35 # Now, just to get this picture down once and for all:
  36 #
  37 # +------------------------------------------------------------------------+
  38 # |boot.flp                                                                |
  39 # +-----+-----+------------------------------------------------------------+
  40 # |boot1|boot2|floppy filesystem "bootfd"                                  |
  41 # +-----+-----+-+--------------------------------------------------------+-+
  42 #               |kernel                                                  |
  43 #               +------------+-----------------------------------------+-+
  44 #                            |mfs filesystem "mfsfd"                   |
  45 #                            +-----------------------------------------+
  46 #
  47
  48 all: ${FS_BIN}/write_mfs_in_kernel
  49         cd ${.CURDIR} && ${MAKE} doMFSKERN
  50
  51
  52
  53 #
  54 # --==## Compile a kernel by name ${KERNEL} ##==--
  55 #
  56 # We don't erase the sys/compile/${KERNEL} directory, since somebody
  57 # may want to reuse it (release.8 presently)
  58 #
  59 CONF=${TOP}/sys/i386/conf
  60 COMPILE=${TOP}/sys/compile
  61 doKERNEL:
  62         cd ${CONF} && config ${KERNEL}
  63         cd ${COMPILE}/${KERNEL} && \
  64                         make  depend && \
  65                         make  kernel && \
  66
  67 #
  68 # --==## Put a filesystem into a BOOTMFS kernel ##==--
  69 #
  70 LABELDIR=${OBJTOP}/sys/i386/boot/biosboot
  71
  72 ${COMPILE}/BOOTMFS/kernel:
  73         rm -f ${COMPILE}/BOOTMFS/mfs_vfsops.o
  74         cd ${CONF} && \
  75           sed   -e '/SYSV/d' \
  76                 -e '/pty/d' \
  77                 -e '/PROCFS/d' \
  78                 -e '/KTRACE/d' \
  79                 -e 's/GENERIC/BOOTMFS/g' \
  80                 -e '/maxusers/s/10/4/' < GENERIC > BOOTMFS && \
  81           echo "options  MFS" >> BOOTMFS && \
  82           echo "options  NFS_NOSERVER" >> BOOTMFS && \
  83           echo 'options  "MAXCONS=4"' >> BOOTMFS && \
  84           echo "options  USERCONFIG_BOOT" >> BOOTMFS
  85         echo "options \"MFS_ROOT=`cat ../mfs/fs-image.size`\"" >> \
  86                 ${CONF}/BOOTMFS
  87         cd ${.CURDIR} && ${MAKE} doKERNEL KERNEL=BOOTMFS
  88
  89 doMFSKERN: ${COMPILE}/BOOTMFS/kernel
  90         -mkdir tree
  91         cp ${COMPILE}/BOOTMFS/kernel tree
  92         ${FS_BIN}/write_mfs_in_kernel/write_mfs_in_kernel tree/kernel ../mfs/fs-image
  93         kzip -v tree/kernel
  94         mv tree/kernel.kz tree/kernel
  95         cp ${COMPILE}/../i386/boot/biosboot/boot.help tree
  96         touch tree/boot.config
  97         @vnconfig /dev/vn0 ../mfs/fs-image
  98         @mkdir -p /tmp/mnt_xx
  99         @mount /dev/vn0 /tmp/mnt_xx
 100         ${FS_BIN}/dumpnlist/dumpnlist ${COMPILE}/BOOTMFS/kernel > /tmp/mnt_xx/stand/symbols
 101         @umount /tmp/mnt_xx
 102         @vnconfig -u /dev/vn0
 103         @rmdir /tmp/mnt_xx
 104
 105         sh -e ${SCRIPTDIR}/doFS.sh ${LABELDIR} ${MNT} ${FSSIZE} tree \
 106                 10000 ${FSLABEL}
 107
 108 clean:
 109         rm -rf tree fs-image fs-image.size
 110
 111 .include <bsd.prog.mk>
 112