mdw@git.distorted.org.uk Git - cfd/blob - mklinks.in

   1 #! /bin/sh
   2
   3 # -*-sh-*-
   4 #
   5 # Create links to the repository
   6 #
   7 # (c) 1997 Mark Wooding
   8 #
   9
  10 #----- Licensing notice -----------------------------------------------------
  11 #
  12 # This file is part of the Common Files Distribution (`common').
  13 #
  14 # `Common' is free software; you can redistribute it and/or modify
  15 # it under the terms of the GNU General Public License as published by
  16 # the Free Software Foundation; either version 2 of the License, or
  17 # (at your option) any later version.
  18 #
  19 # `Common' is distributed in the hope that it will be useful,
  20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 # GNU General Public License for more details.
  23 #
  24 # You should have received a copy of the GNU General Public License
  25 # along with `common'; if not, write to the Free Software Foundation,
  26 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  27
  28 # --- Configuration variables ---
  29
  30 prefix=@prefix@
  31 datarootdir=@datarootdir@
  32 datadir=@datadir@/@PACKAGE@
  33
  34 # --- Parse command line arguments ---
  35
  36 while [ $# -gt 0 ]; do
  37   case $1 in
  38     -h | --h | --he | --hel | --help)
  39       cat <<EOF
  40 Usage: mklinks [FILE...]
  41
  42 The FILEs listed are themselves lists of filenames.  Makes each named file a
  43 link to the corresponding file in the shared files repository.  With no
  44 arguments, \`mklinks' reads \`.links' from the current directory.
  45 EOF
  46       exit 0
  47       ;;
  48     -v | --v | --ve | --ver | --vers | --versi | --versio | --version)
  49       version=`echo '$Revision: 1.4 $' |
  50         sed -n -e 's;^.*: \([0-9.]*\) *\\$;\1;p'`
  51       echo "mklinks $version; Common Files Distribution version @VERSION@"
  52       exit 0
  53       ;;
  54     --)
  55       shift
  56       break
  57       ;;
  58     -)
  59       break
  60       ;;
  61     -*)
  62       echo "mklinks: unknown option \`$1'" >&2
  63       exit 1
  64       ;;
  65     *)
  66       break
  67       ;;
  68   esac
  69   shift
  70 done
  71
  72 # --- Main code ---
  73 #
  74 # This is really trivial.
  75
  76 [ $# = 0 ] && set .links
  77 cat "$@" | while read name; do
  78   base="`echo $name | sed -e 's;^.*/;;'`"
  79   [ -r "$datadir/$base" ] && ln -sf "$datadir/$base" "$name"
  80 done