MavenConditionalDependency

• The Shale Framework needs to be compiled against *either* the JSF Reference Implementation *or* the MyFaces JSF Implementation. This must be user-selectable, at build time.

• See ShaleMavenBuild and ShaleMavenBuildFiles for the first try. This broke almost immediately when MyFaces wanted a third .jar file (myfaces-extensions.jar) included in the webapp.

Other Ideas

maven.shale.jsf = [myfaces|jsfri]
  or
maven.shale.jsf.ri = [true|false]
maven.shale.jsf.myfaces = [true|false]

And slightly different scripting that "knows" what files to include.

Or, declare *all* of the dependencies in project.xml and figure out how to get the right ones *out* of maven.dependency.classpath.

Or, default to the JSF RI for compilation now that it will be on Ibiblio (yay!). Allow the user to override that with maven.jar.override. I don't think I can tell from that which impl, though. they'd also have to set one of the props above. Would at least fix the compilation issue, though!

Maven Shale Plugin

• If there's going to be this much scripting, why not make it an M1 plugin?