pamm compiled as a mac executable when installed trough setup.py

as title
if I install gmplabtools with `python setup.py install` the `pamm` executable that is put un the directory `../gmplabtools-0.0.0-py3.9.egg/gmplabtools/pamm/bin` is a mac executable:
```
$  ./pamm
-bash: ./pamm: cannot execute binary file: Exec format error
$  file pamm
pamm: Mach-O 64-bit x86_64 executable, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL|PIE>
```
