[PATCH] cleanup the build directory when re-running a failed build

[Mike Bonnet]

In certain circumstances a failed build can leave stray files on the 
filesystem.  The presence of these files can cause subsequent builds to 
fail because of filename collisions.  This patch removes the build 
directory (if it exists) when re-running a failed or canceled build.

[Mike McLean]

On 11/10/2015 01:55 PM, Mike Bonnet wrote:
> In certain circumstances a failed build can leave stray files on the
> filesystem.  The presence of these files can cause subsequent builds to
> fail because of filename collisions.  This patch removes the build
> directory (if it exists) when re-running a failed or canceled build.

looks good. pulling in
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