...
Here's an alternate approach if you don't want to use the Ant target:
The above instructions do not work for Linux. What does work is the following:
- Download the GWT Linux distribution.
- Unzip it.
- Edit the Build Path for your GWT-based project.
- Uncheck any codegen* configurations for the ivy.xml container.
- Add gwt-dev-linux.jar (from the unzipped distribution) as an External JAR.