freebsd-3.0/kinstall.sh

   1 #!/bin/sh
   2
   3 # This script modifies the kernel sources in /usr/src/sys to install
   4 # ppp-2.3.  It is intended to be run in the ppp-2.3 directory.
   5 #
   6 # This works for FreeBSD 3.0/3.1
   7 # Most of the kernel files are already part of the kernel source
   8 # but, this updates them for synchronous HDLC operation
   9 #
  10 # Paul Fulghum paulkf@microgate.com             August 11, 1999
  11 #
  12 # 990911 - Added patch for ttycom.h that defines new IOCTL for sync support.
  13 #
  14
  15 KPATH=$(uname -v | sed 's/.*://')
  16 CONF=$(echo $KPATH | sed 's;.*compile/;;')
  17 SYS=$(echo $KPATH | sed 's;/compile/.*$;;')
  18 ARCHDIR=$SYS/i386
  19 CFILE=$ARCHDIR/conf/$CONF
  20 SRC=freebsd-3.0
  21 DOCONF=
  22 DOMAKE=
  23 CONFIG=config
  24
  25 # Patch files in /usr/src/sys/net
  26
  27 for f in if_ppp.h if_ppp.c ppp_tty.c ; do
  28   dest=$SYS/net/$f
  29   patch=$SRC/patch.$f
  30   if [ -f $dest ]; then
  31      echo -n "Patching $dest..."
  32      if patch -s -C -N $dest < $patch 2> /dev/null; then
  33         patch -s -N $dest < $patch
  34         echo "successful."
  35         DOMAKE=yes
  36      else
  37         if patch -s -C -R $dest < $patch 2> /dev/null; then
  38            echo "already applied."
  39         else
  40            echo "failed (incorrect version or already applied)."
  41         fi
  42      fi
  43   else
  44     echo "Warning, file $dest not found"
  45   fi
  46 done
  47
  48 # Patch files in /usr/src/sys/sys
  49
  50 for f in ttycom.h ; do
  51   dest=$SYS/sys/$f
  52   patch=$SRC/patch.$f
  53   if [ -f $dest ]; then
  54      echo -n "Patching $dest..."
  55      if patch -s -C -N $dest < $patch 2> /dev/null; then
  56         patch -s -N $dest < $patch
  57         echo "successful."
  58         DOMAKE=yes
  59      else
  60         if patch -s -C -R $dest < $patch 2> /dev/null; then
  61            echo "already applied."
  62         else
  63            echo "failed (incorrect version or already applied)."
  64         fi
  65      fi
  66   else
  67     echo "Warning, file $dest not found"
  68   fi
  69 done
  70
  71 # Patch files in /usr/include/net
  72
  73 for f in if_ppp.h ; do
  74   dest=/usr/include/net/$f
  75   patch=$SRC/patch.$f
  76   if [ -f $dest ]; then
  77      echo -n "Patching $dest..."
  78      if patch -s -C -N $dest < $patch 2> /dev/null; then
  79         patch -s -N $dest < $patch
  80         echo "successful."
  81         DOMAKE=yes
  82      else
  83         if patch -s -C -R $dest < $patch 2> /dev/null; then
  84            echo "already applied."
  85         else
  86            echo "failed (incorrect version or already applied)."
  87         fi
  88      fi
  89   else
  90     echo "Warning, file $dest not found"
  91   fi
  92 done
  93
  94 # Patch files in /usr/include/sys
  95
  96 for f in ttycom.h ; do
  97   dest=/usr/include/sys/$f
  98   patch=$SRC/patch.$f
  99   if [ -f $dest ]; then
 100      echo -n "Patching $dest..."
 101      if patch -s -C -N $dest < $patch 2> /dev/null; then
 102         patch -s -N $dest < $patch
 103         echo "successful."
 104         DOMAKE=yes
 105      else
 106         if patch -s -C -R $dest < $patch 2> /dev/null; then
 107            echo "already applied."
 108         else
 109            echo "failed (incorrect version or already applied)."
 110         fi
 111      fi
 112   else
 113     echo "Warning, file $dest not found"
 114   fi
 115 done
 116
 117 # Tell the user to add a pseudo-device line to the configuration file.
 118
 119 if [ -f $CFILE ]; then
 120   if ! grep -q '^[      ]*pseudo-device[        ][      ]*ppp' $CFILE; then
 121     echo
 122     echo "The currently-running kernel was built from configuration file"
 123     echo "$CFILE, which does not include PPP."
 124     echo "You need either to add a line like 'pseudo-device ppp 2' to"
 125     echo "this file, or use another configuration file which includes"
 126     echo "a line like this."
 127     DOCONF=yes
 128   fi
 129 fi
 130
 131 if [ $DOCONF ]; then
 132   echo
 133   echo "You need to configure and build a new kernel."
 134   echo "The procedure for doing this involves the following commands."
 135   echo "(\"$CONF\" may be replaced by the name of another config file.)"
 136   echo
 137   echo "        cd $ARCHDIR/conf"
 138   echo "        /usr/sbin/$CONFIG $CONF"
 139   echo "        cd ../../compile/$CONF"
 140   echo "        make depend"
 141   DOMAKE=yes
 142 elif [ $DOMAKE ]; then
 143   echo "You need to build a new kernel."
 144   echo "The procedure for doing this involves the following commands."
 145   echo
 146   echo "        cd $KPATH"
 147 fi
 148 if [ $DOMAKE ]; then
 149   echo "        make"
 150   echo
 151   echo "Then copy the new kernel ($KPATH/kernel) to /"
 152   echo "and reboot.  (Keep a copy of the old /kernel, just in case.)"
 153 fi