<r>I just had the same problem, and I fixed it by downloading the new, separate SimTKLapack.h file available in the lapack project.<br/> <br/> It's at the bottom of the list, but here's the direct link:<br/> <URL url="https://simtk.org/frs/download.php?file_id=852">https://simtk.org/frs/download.php...