jar packaging with merge

[Mark Petrovic]

This 

    define "TestApp" do
      compile.from _('src')
      ((package :jar, :id => 'TestApp').with 
:manifest=>{'Main-Class'=>'testapp.Main'}).merge _('large.jar')
    end

builds TestApp from src/ and attempts to merge with large.jar, which is 10Mb or 
so in size.  It takes several minutes for the merge to run.  Is this to be 
expected?

--
Mark Petrovic