On 27/03/2012, at 1:12 PM, k4rn4k wrote:

> Hello, 
> 
> Im setting this task outputs like shown in the user guide, but It's always
> being resolved as "up to date as it has no source files".
> 
> task buildExplodedWar(type: Copy)<<{
>      //Configuring inputs/outputs
>      destDir = new File ("$project.buildDir/war")
>      project.configurations.runtime.each{srcFile ->
>         inputs.file srcFile
>      }
>      outputs.dir destDir
>      //Some copy behaviour
> }

The problem is that you are setting them during task execution. 

You need to rewrite as this:

task configureBuildExplodedWar << {
  project.configurations.runtime.each { srcFile ->
    buildExplodedWar.from srcFile 
  }  
}

task buildExplodedWar(type: Copy, dependsOn: configureBuildExplodedWar) {
  destination "$project.buildDir/war"
}

That should be all you need.

This is somewhat of a general pattern for delaying task configuration until 
execution, that we call “configuration tasks”. 

-- 
Luke Daley
Principal Engineer, Gradleware 
http://gradleware.com


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