Default lib path for 3rd party packages.

[dr-robertk]

Instead of an empty string I propose to use /usr/lib64.

With that Assimulo can easily be installed using pip, e.g.

pip install Assimulo

inside a virtual environment.

[modelonrobinandersson]

Hi @dr-robertk, I can merge this PR if you are able to sign the contributor license agreement, please see: https://github.com/modelon/contributing

[dr-robertk]

@modelonrobinandersson: Ok, thanks for the suggestion. The contribution is simply to unimportant for me to sign such a significant copyright restriction. Closing.

[modelonrobinandersson]

@dr-robertk I see, I can otherwise see if I can add it myself next time I make a change to assimulo. I can try to ping you when that happens.

[dr-robertk]

@modelonrobinandersson: Sounds like a good plan. The overarching idea was to make the Assimulo able to support pip install again.