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Download and Setup HabaneroJava (HJ) Package

Note that the HJ package is meant to run only on Linux and MacOS. If you have a Windows machine, you will have to remotely login to one of the lab machines and work on it. Please contact the staff if you need help to do that.

HJ - Download and Install

You will have to download and install HJ once for every machine you plan to use HJ on.

1. Download the zip file containing the HJ package from https://svn.rice.edu/r/comp322/course/downloads/hj-1.2.0-2011-01-06.zip
2. Now you have Lets call the zip file . Lets call it 'hj’hj-version.zip'zip’.
3. Unzip the file
   unzip hj-version.zip
4. This will create a folder, namely 'hj-version'
5. Set the environment variable HJ_HOME to this new folder, hj-version
   cd hj-version
   export HJ_HOME=`pwd`
6. Set the environment variable PATH
   export PATH=$HJ_HOME/bin:$PATH

HJ - Setup

You will have to setup the environment before you can compile and run HJ programs. This has to be done every time you login to a machine or start a new shell. These commands are specific to the shell you use.

You can figure out which shell you are using with the following command.
ps -p $$

Here are the commands if you are using a bash shell.

1. Set the environment variable HJ HOME to the ’hj-version’ folder.
   export HJ HOME=<full-path-to-hj-version-folder>
   ORYou are all set to run HJ programs

Testing

Do the following to check if your HJ is setup properly.

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