commit fda7b875819b50cac47062c1dc52ee4d8e526f01
Author: Borja Lorente <blorente@users.noreply.github.com>
Date:   Tue Sep 11 16:51:51 2018 +0200

    Add bootstrapper jar to compile the compile-bridge. (#6462)
    
    ### Problem
    
    The `_zinc_cache_dir` option relies on the homedir existing to work, which is a blocker for remoting.
    Discussion in #6155 .
    
    ### Solution
    
    Implement a new Scala tool, `bootstrapper`, that takes the relevant jars as arguments and compiles the compiler bridge. This will be called, possibly remotely, from the `zinc` subsystem.
    
    ### Result
    
    - A bit of refactoring of the `compiler` project.
    - The creation of a `bootstrapper` target.
    
    This PR is related to #6463
    
    ### Acknowledgements
    
    This work was made together with @dotordogh and @illicitonion. Even if we used my fork for convenience, we programmed most of the code together. This work is based on @ity's work on the same problem.

 .../org/pantsbuild/zinc/scalautil/ScalaUtils.scala | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)