dependencies

   1 #!/bin/sh
   2 #Try to check if ZiK's dependencies are installed.
   3
   4 EXIT=0
   5 #################################
   6 #Checking for global dependencies
   7 #################################
   8 echo "Checking global dependencies:"
   9
  10 TEST=0
  11 if env --version 1> /dev/null 2>&1
  12 then
  13         echo "Checking env..Yes"
  14 else
  15         echo "Error: you have to install env. http://www.gnu.org/software/coreutils/"
  16         TEST=1
  17         EXIT=1
  18 fi
  19 if test "$TEST" -eq 0
  20 then
  21         (test -f /usr/bin/env) || {
  22                 echo "Error: env is not installed in /usr/bin. Try a symbolic link."
  23                 EXIT=1
  24         }
  25 fi
  26
  27 if ruby --version 1> /dev/null 2>&1
  28 then
  29         echo "Checking ruby..Yes"
  30 else
  31         echo "Error: ruby is not installed. http://www.ruby-lang.org/"
  32         EXIT=1
  33 fi
  34
  35 if test "$EXIT" -eq 1
  36 then
  37         echo "You should install the required dependencies and run this script once more."
  38         echo
  39         echo "ERROR"
  40         exit 1
  41 fi
  42 #############################
  43 #Checking for ruby librairies
  44 #############################
  45 echo "Checking ruby librairies:"
  46
  47 if (ruby -e "require 'gst0.10'")
  48 then
  49         echo "Checking gst0.10..Yes"
  50 else
  51         echo "Error: Cannot find ruby-gstreamer0.10. https://trac.luon.net/ruby-gstreamer0.10"
  52         EXIT=1
  53 fi
  54
  55 if (ruby -e "require 'gtk2'")
  56 then
  57         echo "Checking gtk2..Yes"
  58 else
  59         echo "Error: cannot find ruby-gtk2. http://ruby-gnome2.sourceforge.jp/"
  60         EXIT=1
  61 fi
  62
  63 if (ruby -e "require 'taglib'")
  64 then
  65         echo "Checking taglib..Yes"
  66 else
  67         echo "Error: Cannot find ruby-taglib. http://www.hakubi.us/ruby-taglib/"
  68         EXIT=1
  69 fi
  70
  71
  72 if (ruby -e "require 'gettext'")
  73 then
  74         echo "Checking gettext..Yes"
  75 else
  76         echo -ne "Error: Cannot find ruby-gettext-package. http://rubyforge.org/projects/gettext"
  77         EXIT=1
  78 fi
  79
  80 if test "$EXIT" -eq 1
  81 then
  82         echo "You should install the required dependencies."
  83         echo
  84         echo "ERROR"
  85         exit 1
  86 fi
  87
  88 exit 0