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 -ne "Checking global dependencies:\n"
   9
  10 echo -ne "Checking env.."
  11 TEST=0
  12 (env --version) &> /dev/null || {
  13         echo -ne "Error\nYou have to install env.\nhttp://www.gnu.org/software/coreutils/\n"
  14         TEST=1
  15         EXIT=1
  16 }
  17 if test "$TEST" -eq 0
  18 then
  19         (test -f /usr/bin/env) || {
  20                 echo -ne "Error\nenv is not installed in /usr/bin.\nTry a symbolic link."
  21                 TEST=1
  22                 EXIT=1
  23         }
  24 fi
  25 if test "$TEST" -eq 0
  26 then
  27         echo -ne "Ok.\n"
  28 fi
  29
  30 echo -ne "Checking ruby.."
  31 TEST=0
  32 (ruby --version) &> /dev/null || {
  33         echo -ne "Error\nRuby is not installed.\nhttp://www.ruby-lang.org/"
  34         TEST=1
  35         EXIT=1
  36 }
  37 if test "$TEST" -eq 0
  38 then
  39         echo -ne "Ok.\n"
  40 fi
  41
  42 if test "$EXIT" -eq 1
  43 then
  44         echo -ne "You should install the required dependencies and run this script once more\n\nERROR\n\n"
  45         exit 1
  46 fi
  47 #############################
  48 #Checking for ruby librairies
  49 #############################
  50 echo -ne "Checking ruby librairies:\n"
  51
  52 echo -ne "Checking gst0.10.."
  53 TEST=0
  54 (ruby -e "require 'gst0.10'") || {
  55         echo -ne "Error\nCannot find ruby-gstreamer0.10\nhttps://trac.luon.net/ruby-gstreamer0.10\n"
  56         TEST=1
  57         EXIT=1
  58 }
  59 if test "$TEST" -eq 0
  60 then
  61         echo -ne "Ok.\n"
  62 fi
  63
  64 echo -ne "Checking gtk2.."
  65 TEST=0
  66 (ruby -e "require 'gtk2'") || {
  67         echo -ne "Error\nCannot find ruby-gtk2\nhttp://ruby-gnome2.sourceforge.jp/\n"
  68         TEST=1
  69         EXIT=1
  70 }
  71 if test "$TEST" -eq 0
  72 then
  73         echo -ne "Ok.\n"
  74 fi
  75
  76 echo -ne "Checking taglib.."
  77 TEST=0
  78 (ruby -e "require 'taglib'") || {
  79         echo -ne "Error\nCannot find ruby-taglib\nhttp://www.hakubi.us/ruby-taglib/\n"
  80         TEST=1
  81         EXIT=1
  82 }
  83 if test "$TEST" -eq 0
  84 then
  85         echo -ne "Ok.\n"
  86 fi
  87
  88 echo -ne "Checking gettext.."
  89 TEST=0
  90 (ruby -e "require 'gettext'") || {
  91         echo -ne "Error\nCannot find ruby-gettext-package\nhttp://rubyforge.org/projects/gettext\n"
  92         TEST=1
  93         EXIT=1
  94 }
  95 if test "$TEST" -eq 0
  96 then
  97         echo -ne "Ok.\n"
  98 fi
  99
 100 if test "$EXIT" -eq 1
 101 then
 102         echo -ne "You should install the required dependencies.\n\nERROR\n\n"
 103         exit 1
 104 fi
 105
 106 exit 0