bin/sde-install

   1 #!/bin/sh
   2 # --- SDE-COPYRIGHT-NOTE-BEGIN ---
   3 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
   4 #
   5 # Filename: bin/sde-install
   6 # Copyright (C) 2006 - 2008 The OpenSDE Project
   7 #
   8 # More information can be found in the files COPYING and README.
   9 #
  10 # This program is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; version 2 of the License. A copy of the
  13 # GNU General Public License can be found in the file COPYING.
  14 # --- SDE-COPYRIGHT-NOTE-END ---
  15
  16 #Description: Install the `sde` wrapper on $HOME/bin/
  17
  18 set -e
  19
  20 [ -n "$SDEROOT" ] ||
  21         export SDEROOT=$( cd "${0%/*}/.."; pwd -P )
  22
  23 . $SDEROOT/lib/libsde.in
  24
  25 install_usage() {
  26 cat <<EOT
  27 Usage: sde install
  28         Installs a symlink of the sde wrapper at \$HOME/bin/,
  29         which is supposed to be on \$PATH
  30 EOT
  31 }
  32
  33 # what action was requested?
  34 if [ $# -ne 0 ]; then
  35         install_usage
  36 elif [ -L "$HOME/bin/sde" ]; then
  37         if [ "$( readlink -f $HOME/bin/sde )" = "$SDEROOT/bin/sde" ]; then
  38                 echo_warning "the same sde wrapper is already installed, skip."
  39         else
  40                 echo_warning "sde wrapper already installed [$( readlink -f $HOME/bin/sde )]"
  41                 ln -sf "$SDEROOT/bin/sde" "$HOME/bin/sde"
  42                 echo_info "sde wrapper reinstalled at $HOME/bin/"
  43         fi
  44 elif [ -e "$HOME/bin/sde" ]; then
  45         echo_abort 1 "Something is already at '$HOME/bin/sde', this is not supported."
  46 else
  47         mkdir -p "$HOME/bin/"
  48         ln -s "$SDEROOT/bin/sde" "$HOME/bin/sde"
  49         echo_info "sde wrapper installed at $HOME/bin/"
  50 fi