Integration with IBM® Rational ClearCase is provided by the SCM Adapter plug-in for Eclipse 3.2. The adapter can be downloaded from this address: http://www-128.ibm.com/developerworks/rational/library/content/03July/2500/2834/ClearCase/clearcase_plugins.html
Select the appropriate adapter for your system and download it.
Extract the contents of the file to a directory in your file system.
Follow these steps to install the adapter: