I made it!
I already had xcpretty so it was ok
Xcode went quite smooth, just the files were located under Libs/Debug instead of Release, so I moved them manually and the export worked
Also, I changed in Xcode the "macOS deployment target" to 10.7, but it worked without anyway
So I guess now I have to go through the authorizations from Avid and PACE if I'm not mistaken...
For now, I need a rest... Thanks guys!