On Mon, Jun 02, 2014 at 09:56:04AM -0700, Aaron Meurer wrote:
>    In conda_build/dll.py:
> 
>  > +    try:
>  > +        i = int(i)
>  > +    except ValueError:
>  > +        return
>  > +    else:
>  > +        return i
>  > +
>  > +def is_int(i):
>  > +    try:
>  > +        int(i)
>  > +    except ValueError:
>  > +        return False
>  > +    else:
>  > +        return True
>  > +
>  > +def version_combinations(s):
> 
>    Hopefully library versions are never as crazy as package versions.
>    Otherwise, you'll have to use conda.verlib.

    You know, I never ended up even using `version_combinations`.  It
    was superseded by the symlink dll path logic in `BuildRoot.__init__`,
    which was more robust.