[hibernate-dev] building hibernate trunk

Hello How can one build hibernate trunk? I tried to checkout http://anonsvn.jboss.org/repos/hibernate/core/trunk/ Then first run mvn install on http://anonsvn.jboss.org/repos/hibernate/maven-poms/trunk/core-parent/pom... and then mvn install in the checkout dir but I get: ... WAGON_VERSION: 1.0-beta-2 [INFO] snapshot org.jboss.maven.plugins:maven-jdocbook-plugin:2.1.0-SNAPSHOT: checking for updates from snapshots.jboss.org [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] Plugin could not be found - check that the goal name is correct: Unable to download the artifact from any repository ... Can we have everything needed to build it in snapshots.jboss.org? Thanks much, Aleksandar