When using the dri.sourceforge.net cvs for opengl, opengl-update breaks them, and they suggest emerge -C opengl-update before installing the files they create. This adds the use flag noglupdate so that if you are using the cvs, it doesn't emerge opengl-update anymore. Reproducible: Always Steps to Reproduce: 1. 2. 3.
Created attachment 34302 [details, diff] noglupdate useflag add attached is a diff file for xorg-x11-6.7.0-r1.ebuild that adds noglupdate as a useflag to remove the opengl-update dependency.
I won't add fixes for random things that aren't part of Gentoo -- instead, this bug can serve as a patch for anyone else who's looking to fix your problem. It's great overlay material. A more useful fix, however, would be a patch that hacked their Imakefiles to install the stuff to a Gentoo-friendly location so they could work with opengl-update instead of overwriting everything.
