Marius Bakke 写道： > Tobias Geerinckx-Rice via Guix-patches > writes: > >> * gnu/packages/video.scm >> (intel-vaapi-driver)[native-search-paths]: >> Export LIBVA_DRIVERS_PATH when installed. > > Can this be squashed into patch 1/2 in this series? Sure. I wasn't really going to merge this as FREE BONUS PATCH, don't worry. >> (libva-without-mesa)[native-search-paths]: Don't inherit any. > > ..and this added in a separate patch, so that the > intel-vaapi-driver > change does not have to go through 'staging'? Are you sure? This hunk is here to keep the mesa derivation unchanged. Removing (or delaying) it *will* cause all of mesa's 1436 dependents to be rebuilt. I don't think we want that. >> I'm leaving the enormocomment in so I don't have to repeat it >> here, but I'm less sure about it now than when I wrote it. I >> thought this was a filthy hack, but maybe it's just mildly >> unconventional ;-) The documentation is very sparse indeed. > > The comment could perhaps be shortened by including a link to > . Oh thank gods yes. I missed that bug. I'm glad this is considered important. For now, this workaround + a link seems acceptable to me. Thanks! T G-R