mangOH Red mt7697 WiFi using WP77xx - make red_wp77xx failed

Hello everyone,

I was using this tutorial in order to eventually run the wifi client on the mangoh red WP7702. However, I am stuck at step 4 - Rebuild your mangOH system to incorporate the WiFi patches.

The make red_wp77xx command just fails after I applied the Legato patch (18.9.0).

ninja: build stopped: subcommand failed.
Makefile:93: recipe for target ‘red_wp77xx’ failed
make: *** [red_wp77xx] Error 1

and I have no idea why. I would be thankful for any kind of help.

Regards,
Ritvik