src/afsinstall/lib/InstallGuides/SUN4x_4x/build

   1 # Copyright 2000, International Business Machines Corporation and others.
   2 # All Rights Reserved.
   3 #
   4 # This software has been released under the terms of the IBM Public
   5 # License.  For details, see the LICENSE file in the top-level source
   6 # directory or online at http://www.openafs.org/dl/license10.html
   7
   8 # An InstallGuide for compiling a new kernel
   9 # For SUN systems running SunOS 4.x
  10 #
  11
  12 sub build {
  13 my ($arch, $hostname);
  14 $arch = `/bin/uname -m`;
  15 chop $arch;
  16 $hostname = `/bin/uname -n`;
  17 chop $hostname;
  18 $hostname =~ tr/a-z/A-Z/;
  19
  20 &Print("Starting compile with command \"/etc/config $hostname\"");
  21 &Print("in directory /usr/sys/$arch/conf");
  22
  23 &ErrorsAreFatal(1);
  24 $rc = chdir("/usr/sys/$arch/conf");
  25 &ErrorMsg("Could not change to dir", "/usr/sys/$arch/conf") if (!$rc);
  26
  27 $rc = system("/etc/config $hostname");
  28 $rc = $rc >> 8;
  29 &Print("Returned code $rc");
  30 &ErrorMsg("Stopping compile") if ($rc);
  31
  32
  33 &Print("Finishing compile with command \"make vmunix\"");
  34 &Print("in directory /usr/sys/$arch/$hostname");
  35 &Print("New kernel will be /usr/sys/$arch/$hostname/vmunix");
  36 &Print("and should be installed as /vmunix");
  37
  38 $rc = chdir("/usr/sys/$arch/$hostname");
  39 &ErrorMsg("Could not change to dir", "/usr/sys/$arch/$hostname") if (!$rc);
  40
  41 $rc = system("make vmunix");
  42 $rc = $rc >> 8;
  43 &Print("Returned code $rc");
  44 }