Installation in taskjuggler-0.2.2

- old
+ new
@@ -152,31 +152,20 @@
 
  cd taskjuggler3; rake gem
  
 If you plan to modify the TaskJuggler files, creating and installing
 the gem file for every test run is not very comfortable. To run tj3
-from source put the following code in ''''${HOME}/bin/tj3''''. 
+from source put the following code in your ''''.profile'''' file.
+This is for users of the bash shell. Adapt it accordingly if you use
+another shell. 
 
- #! /usr/bin/ruby
- 
- # Set this to your source code directory
- ENV['TASKJUGGLER_DATA_PATH'] = "#{ENV['HOME']}/src/taskjuggler3"
- 
- $:.unshift "#{ENV['TASKJUGGLER_DATA_PATH']}/lib/"
- 
- require File.basename(__FILE__)
-
-Don't forget to mark it as executable.
-
- chmod 750 ${HOME}/bin/tj3
-
-Other programs like ''''tj3client'''', ''''tj3man'''' or ''''tj3d'''' can simply be
-added as symbolic links to tj3.
-
-  cd ${HOME}/bin
-  ln -s tj3 tj3man
-  ln -s tj3 tj3client
-  ln -s tj3 tj3d
+ # To use TaskJuggler directly from the source. This must point to
+ # the directory where you have put the TaskJuggler source files.
+ TASKJUGGLER_DIR=${HOME}/src/taskjuggler3
+ # Make sure Ruby finds the program files
+ export RUBYLIB=${TASKJUGGLER_DIR}/lib
+ # Make sure the shell finds the TaskJuggler programs
+ export PATH=${PATH}:${TASKJUGGLER_DIR}/bin
 
 === Quickly switching between various TaskJuggler III versions ===
 
 One of the benefits of using TaskJuggler from the Git repository is
 the ability to get the latest bug fixes. If a bug was reported, it is