memilio-simulation: macOS import fails due to incorrect runtime library lookup (RPATH)

[HenrZu]

Bug description

On macOS, memilio-simulation can build/install successfully, but importing memilio.simulation may fail at runtime because the generated Python extension cannot locate libmemilio.dylib.

The issue is caused by incorrect runtime library search path handling for macOS in the CMakelist. It ends up with Linux-style path expectations instead of the correct macOS relative paths.

Version

Mac

To reproduce

pip install .
python -c "import memilio.simulation"

Relevant log output

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Checklist

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• Linked to project