Linux Building Error

I encountered with this problem When I try to build ArdcuCopter v3.6_dev source code.

What is this problem. I follow all steps from developer wiki-page . Did I skipped a step or What ?

OS : Ubuntu 16.04

Thanks for your help and time

Regards
Mehmet

Error msg clearly state that You dont have python package em, even here is noted command to install it.

Hi Nikita

I saw the notes . I already applied previous . The result is same

Here

How I can remember when someone had problem with future/lxml packages, when they were already installed, re-install helped them. Try to remove python-empy package and install again.

pip uninstall em
pip install empy

This looks familiar

1 Like

Hi @Nikita

Thanks for help. This solve my problem :slight_smile: