osfmk/conf/tools/kernel_newvers/kernel_newvers.csh

   1 #!/bin/sh -
   2 #
   3 # Mach Operating System
   4 # Copyright (c) 1990 Carnegie-Mellon University
   5 # Copyright (c) 1989 Carnegie-Mellon University
   6 # All rights reserved.  The CMU software License Agreement specifies
   7 # the terms and conditions for use and redistribution.
   8 #
   9
  10 #
  11 # kernel_newvers.sh     copyright major minor variant
  12 #
  13
  14 major="$1"; minor="$2"; variant="$3"
  15 version="${major}.${minor}"
  16 if [ -n "$variant" ]; then version="${version}.${variant}"; fi
  17
  18 objdir="${OBJROOT}/${KERNEL_CONFIG}_${ARCH_CONFIG}"
  19   time=`date`
  20    who=`whoami`
  21
  22 if [ -z "${objdir}" ] || [ -z "${time}" ]; then exit 1; fi
  23
  24 CONFIG=`expr "${objdir}" : '.*/\([^/]*\)$'`
  25 objdir=`expr "${objdir}" : '.*/\([^/]*/[^/]*/[^/]*\)$'`
  26 (
  27   /bin/echo "int  version_major      = ${major};" ;
  28   /bin/echo "int  version_minor      = ${minor};" ;
  29   /bin/echo "char version_variant[]  = \"${variant}\";" ;
  30   /bin/echo "char version[] = \"Darwin Kernel Version ${version}:\\n${time}; ${who}:${objdir}\\n\\n\";" ;
  31   /bin/echo "char osrelease[] = \"${version}\";" ;
  32   /bin/echo "char ostype[] = \"Darwin\";" ;
  33 ) > kernel_vers.c
  34
  35 if [ -s vers.suffix -o ! -f vers.suffix ]; then
  36     rm -f vers.suffix
  37     echo ".${variant}.${CONFIG}" > vers.suffix
  38 fi
  39 exit 0