I think there is a missing "&&" on line 120 of mythtv-0.21_p16926.ebuild Currently it says: use xvmc && ! use video_cards_via ! use opengl-xvmc && myconf="${myconf} --enable-xvmc --xvmc-lib=XvMCW" Which translates as the no-op: use xvmc && ! use video_cards_via Then the no-op: ! And then: use opengl-xvmc && myconf="${myconf} --enable-xvmc --xvmc-lib=XvMCW" Which I don't think is the intended behaviour to resolve bug #201095. I think the line should read: use xvmc && ! use video_cards_via && ! use opengl-xvmc && myconf="${myconf} --enable-xvmc --xvmc-lib=XvMCW" Reproducible: Always Steps to Reproduce: 1. Emerge media-tv/mythtv-0.21_p16926 with the xvmc and opengl-xvmc USE flags and VIDEO_CARDS="nvidia" 2. 3. Actual Results: --enable-xvmc --xvmc-lib=XvMCW passed to configure Expected Results: --enable-xvmc --xvmc-lib=XvMCW not passed to configure
This was fixed before I committed the fix for #201095. Please sync and read the changelog.