tools/cxref/install-sh

   1 #!/bin/sh
   2 #
   3 # Installation script for Unices without a BSD style install (e.g. HP-UX).
   4 #
   5 # Written by Andrew M. Bishop
   6 #
   7 # This file Copyright 1995,96,97,98 Andrew M. Bishop
   8 # It may be distributed under the GNU Public License, version 2, or
   9 # any higher version.  See section COPYING of the GNU Public license
  10 # for conditions under which this file may be redistributed.
  11 #
  12
  13 if [ $# = "0" ]; then
  14     echo "A simple installation script"
  15     echo "usage: install.sh [-c] -d dir"
  16     echo "       install.sh [-c] [-m mode] [-g group] [-o owner] file destination"
  17     exit 1
  18 fi
  19
  20 if [ $1 = "-c" ]; then
  21     shift
  22 fi
  23
  24 if [ $1 = "-d" ]; then
  25
  26     if [ "x$2" = "x" ]; then
  27         echo "Directory not specified"
  28         exit 1
  29     fi
  30
  31     dir=''
  32     dirs=`echo $2 | sed 's%/% %g'`
  33     for d in $dirs; do
  34         dir="$dir/$d";
  35         [ -d $dir ] || mkdir $dir
  36     done
  37
  38 else
  39
  40     mode=
  41     owner=
  42     group=
  43
  44     while [ ! $# = 0 ]; do
  45
  46         case $1 in
  47
  48             -m) shift; mode=$1;;
  49             -o) shift; owner=$1;;
  50             -g) shift; group=$1;;
  51             -*) echo "Unrecognised option $1"; exit 1;;
  52
  53             *)  src=$1; shift; dst=$1;;
  54
  55         esac
  56         shift
  57     done
  58
  59     if [ "x$src" = "x" -o "x$dst" = "x" ]; then
  60         echo "Source and destination not specified"
  61         exit 1
  62     fi
  63
  64     if [ -d $dst ]; then
  65         dst=$dst/`basename $src`
  66     fi
  67
  68     if cp $src $dst; then
  69         [ $mode  ] && chmod $mode  $dst
  70         [ $group ] && chgrp $group $dst
  71         [ $owner ] && chown $owner $dst
  72     else
  73         echo Copy of $src to $dst failed
  74         exit 1
  75     fi
  76
  77 fi
  78
  79 exit 0