https://devzone.nordicsemi.com/f/nordic-q-a/55446/pip3-nrf-scripts-requirements-txt-fails-at-pygit2-on-mac-osStruggling with a similar problem that has been popping up for many users. I am already stuck on setting up ncs where installation of pygit2 is failing. I managed to alleviate missing git2.h header by running brew install libgit2 . After that a duplicateen-USTelligent Community 13Tue, 10 Dec 2019 14:35:15 GMThttps://devzone.nordicsemi.com/thread/224771?ContentTypeID=1Tue, 10 Dec 2019 14:35:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:222c316c-13fe-4bdb-9ddf-5824be3d8152Sven<p>fantastisk</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/224760?ContentTypeID=1Tue, 10 Dec 2019 13:43:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0029406a-7381-4f42-abca-d4b2e32fe778Einar Thorsrud<p>Hello,</p> <p>The pygit2 package is only used by&nbsp;nrf\scripts\west_commands\ncs_west_helpers.py. That is primarily used as an internal tool for Nordic SDK developers, so it should not be a problem for you.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/224753?ContentTypeID=1Tue, 10 Dec 2019 13:36:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ee6bd1d5-9840-414c-81d0-c4601c25fda5Sven<p>This error has been reported already in the repo -<a href="https://github.com/libgit2/pygit2/issues/963">https://github.com/libgit2/pygit2/issues/963</a>&nbsp;Waiting for a fix... How does missing pygit2 influence the build environment of Connect SDK?</p><div style="clear:both;"></div>