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You are here: WikiStart/PHP4/Requirements

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Requirements

The backport of Propel does only include the runtime classes. Propel's generator framework has not been backported yet - basically because of its dependency on Phing. So, for generating your OM classes for PHP4 you need a recent PHP5 commandline executable, unfortunately.

• PHP5 commandline executable is required for generating your OM classes. Grab the latest version from http://www.php.net/downloads.php
• Phing is a project build system based on Apache Ant and is used by Propel's generator framework. Download version 2.0.0 from http://phing.info/wiki/index.php?node=2
• Creole is a database abstraction layer used by Propel. You'll need to checkout a recent cvs version from http://creole.tigris.org which also includes a backport for php4.
• Propel of course ;) Like Creole a recent cvs version from http://propel.tigris.org is required which also includes the backport for php4.