Patch for review: changes in top level maven.xml

[Michael Bouschen <mb...@spree.de>]

Hi,

I looked into adding goals to clean and build jdo11 and jdo20 projects 
to the maven.xml in trunk. You find a patch for review attached.

I added the following goals:
  jdo11.build - builds all JDO1 projects
  jdo11.clean - cleans all JDO1 projects
  jdo20.build - builds all JDO2 projects
  jdo20.clean - cleans all JDO2 projects
  tck20.build - builds tck20 and dependent JDO2 projects
  tck20.clean - cleans tck20 and dependent JDO2 projects
  help - printing the above as help text, this is the default goal

I also looked for a solution for the problem that maven 
multiproject:clean fails if the jars of dependend projects are not 
available. I found a solution in the mail archive of the 'Maven User 
List'. It redefines the goal multiproject:clean. I copied the solution 
in the maven.xml in trunk and it works perfect. You find it in the 
attached patch file.

Regards Michael

-- 
Michael Bouschen		Tech@Spree Engineering GmbH
mailto:mbo.tech@spree.de	http://www.tech.spree.de/
Tel.:++49/30/235 520-33		Buelowstr. 66			
Fax.:++49/30/2175 2012		D-10783 Berlin