Use /run/opengl-driver. It only works in nixos, and after all, it only makes sense with nixos because of drivers.
On Fri, Aug 8, 2014 at 11:18 PM, Mateusz Kowalczyk <[email protected]> wrote: > Hi, > > I have some software here that I'm trying to package. At first it all > went smooth but then it didn't run. It was narrowed down to the use of > dlopen in the source files. So currently I have something like this. > > preConfigure = '' > sed -i "[email protected]@${libX11}/lib/libX11.so@g" src/backend/x11.c > sed -i "[email protected]@${libX11}/lib/libX11-xcb.so@g" > src/backend/x11.c > sed -i "[email protected]@${libxcb}/lib/libxcb.so@g" src/backend/x11.c > #sed -i "[email protected]@${mesa}/lib/libEGL.so@g" src/context/egl.c > #sed -i "[email protected]@${mesa}/lib/libGLESv2.so@g" src/render/gles2.c > ''; > > Now, the upstream should probably provide configure flags for these > things and I spoke with the developer already but my problem is > elsewhere: you'll notice I commented out the last 2 lines. The reason is > that I'm running nVidia binary blob and I have no idea how to handle it > from here. Even if there were flags for each of these things to specify > the path ourselves, what would I pass it? How do I get the path of > <whatever-user-is-running>/lib/libEGL.so to substitute in? What is the > correct solution? Even if I wanted a hacky-works-for-me solution for > now, what would I specify as a dependency if I'm running the blob? There > is something called nvidia_x11 but that's scoped under the kernel > modules in all-packages.nix and I can't refer to it and again, that > would only work for me and not someone running other driver. > > There is one other thread about dlopen on NixOS but it does not talk > about this specific issue. The NixOS manual has a mention of dlopen in > OpenGL context but mesa is used there: it's only for sake of example there. > > Thanks > > -- > Mateusz K. > _______________________________________________ > nix-dev mailing list > [email protected] > http://lists.science.uu.nl/mailman/listinfo/nix-dev > -- www.debian.org - The Universal Operating System
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