I wasn't sure where to post this ... but, I recently switched out a number of Hard Drives with SSDs on my computers and laptops, so I reinstalled and recompiled my Slackware OS on my laptop , along with the latest OpenMW 0.48.0 and recorded the installation of the Morrowind GOTY, with Tamriel Rebuilt 42145-23-10-hotfix1.
The YouTube video can be found here ... https://www.youtube.com/watch?v=j_KR_fzP6Nk
I can't gaurentee that all my instructions are 100% the best way to do everything, but the game works for me, and I haven't discovered any major problems with the game yet. ...