compas-CEM Installation error nlopt

[Felix_Berger]

Hello, im trying to install comps-cem per pip install compas-cem but im always getting the Error of:

Somehow my shell cannot build a wheel for nlopt, thus I cannot install the CEM plugin for grasshopper in rhino on my macOS..

Does anybody knows how to fix this? When trying out manually installing nlopt per CMAKE I still encounter issues.

Thanks in advance!
Felix

[tomvanmele]

hi Felix,

afaik, the authors of compas-cem are not active on this forum.
perhaps you could check with them directly through the issue tracker of the repo or via the PyPI page?

Client Challenge