kdesu on FreeBSD

[David Faure]

https://build.kde.org/job/Frameworks/job/kdesu/job/kf5-qt5%20FreeBSDQt5.15/11/testReport/projectroot/autotests/kdesutest/
says `xauth` isn't found.

Does xauth exist on FreeBSD? Is it maybe not in $PATH? Or is it maybe just not installed in the FreeBSD CI machine?

The actual failure isn't related to xauth but to sudo/su output, I'll debug that tomorrow by committing some debug output and reverting it soon after,
since I can't get any FreeBSD developer to look into those failing unittests...

-- 
David Faure, faure at kde.org, http://www.davidfaure.fr
Working on KDE Frameworks 5