PowerPC: unrecognized command line option ‘-march=native’

Open maximelianos opened this issue 5 years ago • 0 comments

Could not install from pip on PowerPC architecture. GCC output: c++: error: unrecognized command line option ‘-march=native’ I found another project where it caused problems: https://github.com/mfem/mfem/issues/216

The solution is to clone this repository and edit CMakeLists.txt - just remove -march=native. Then execute pip install . from the repository directory. The speed difference is real!

Jun 17 '20 17:06 maximelianos