Hi Khristian, I hacked something quickly together here: https://gist.github.com/aboisvert/5323180
I didn't use the Ant task since I thought it was too much trouble compared to using the Proguard 'main class' and passing argument directly to it. Note that this is just a prototype that doesn't support many of the proguard options .. basically the bare minimum to get you going. Hope this helps, alex On Fri, Apr 5, 2013 at 7:47 AM, Khristian Schönrock <[email protected]>wrote: > Hello everyone, > I'm trying to add a proguard task to my project. So far I've not found any > sort of Proguard-addon for Buildr, so I tried using the Ant task. > > I tried to mimic the OpenJPA task, and ended up with the following code: > > REQUIRES = [ ...bunch of libraries... ] > > ant('proguard') do |ant| > ant.taskdef :name=>'proguard', :classname=>'proguard.ant.ProGuardTask', > :classpath=>REQUIRES.join(File::PATH_SEPARATOR) > ant.proguard :configuration=>_('../build/configuration.pro'), # config > file > :injars=>project('my_project') # snag here > end > > And so I am left with a bunch of intertwining questions: > > - Since I'm defining the task in a project that should be processed by > proguard, I'm not sure how I should add the project to the classpath. > - Moving the proguard task to some other project ("distribution", for > example) solves the problem, but proguard complains that I need to define > the "-injars" parameter, which I tried unsuccessfully with the :injars code > above. > - Since "-injars" is part of the configuration, in the Proguard Ant task it > can be defined either in the configuration file ("configuration.pro"), or > in the body of the <configuration> tag. Supposing the :configuration key > maps to this tag, can I add this "tag content"? > > How do I best configure this? > > Thanks in advance, > Khristian >
