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sofa-framework / sofa

Real-time multi-physics simulation with an emphasis on medical simulation.
https://www.sofa-framework.org
GNU Lesser General Public License v2.1
934 stars 312 forks source link

[workflow][Nix] initial packaging & flake #5059

Open nim65s opened 1 month ago

nim65s commented 1 month ago

Hi,

As discussed at Journées HPC INRIA in Lille, here is an initial nix package for sofa.

It also include a flake (and its lock), which is not mandatory, but ease the use of the package, with commands like

All these commands take an optional path argument, defaulting to the current working directory, but we could also build / develop / run any commit / tag / branch / fork of the project with eg. nix build github:sofa-framework/sofa(for master) or nix run github:nim65s/sofa/58ae0644d117aea880ed284f6cc0beb7e9802f96

While here, this also setup some CI for this packaging, mostly to detect early:

But also, a nix binary cache can be set up with eg. https://www.cachix.org/, so that once a commit is build in CI, users & developers can directly use that cache instead of compiling themselves. (it is also true in the other way: developers with write access to the cache can send their build result to it so that the CI will be instantaneous cache hit)

Here is an example of CI build log: https://github.com/nim65s/sofa/actions/runs/11306279152/job/31446709649

PS: I did not test on macos yet, so this is probably a bit early to expect it work. It at least require darwin signatures I guess, I'll try to test that this week, when I can use an apple system.

By submitting this pull request, I acknowledge that
I have read, understand, and agree SOFA Developer Certificate of Origin (DCO).

Reviewers will merge this pull-request only if

hugtalbot commented 1 month ago

Thanks a lot @nim65s for your PR, that's awesome :raised_hands: We'll review it this week :eyeglasses:

damienmarchal commented 1 month ago

Nice.

nim65s commented 1 month ago

Updated to Qt6, and fixed on macos.

This required some fixes in upstream nixpkgs: https://github.com/NixOS/nixpkgs/pull/348549, so until this is merged we have to use its source.

alxbilger commented 1 month ago

@nim65s The command nix build gives me this error: error: experimental Nix feature 'nix-command' is disabled; add '--extra-experimental-features nix-command' to enable it. I am not familiar enough with nix to understand what Google explains to me. What is going on? Thanks

nim65s commented 1 month ago

flakes and the nix command are not mandatory and not perfect enough yet, so for now you can either:

alxbilger commented 1 month ago

After a successful build, I have the following trace when running:

[INFO]    [runSofa] PluginRepository paths = /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/plugins:/nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/collections:/nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib
[INFO]    [runSofa] DataRepository paths = /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/share/sofa:/nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/share/sofa/examples:/nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/share/sofa:/nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/share/sofa/examples
[INFO]    [runSofa] GuiDataRepository paths = /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/share/sofa/gui/runSofa:/nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/share/sofa/gui/qt
[ERROR]   [FileSystem::createdirectory()] /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/config: Permission denied
[INFO]    [BaseGUI] Created directory: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/config
[ERROR]   [FileSystem::createdirectory()] /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/screenshots: Permission denied
[INFO]    [BaseGUI] Created directory: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/screenshots
[INFO]    [GUIManager] Registered batch as a GUI.
[INFO]    [runSofa] Loading automatically plugin list in /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/plugin_list.conf.default
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.ODESolver.Forward.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.ODESolver.Backward.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.ODESolver.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.IO.Mesh.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.IO.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Playback.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.SceneUtility.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Topology.Container.Constant.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Topology.Container.Dynamic.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Topology.Container.Grid.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Topology.Container.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Topology.Mapping.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Topology.Utility.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Topology.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Visual.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.LinearSystem.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.LinearSolver.Iterative.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.LinearSolver.Ordering.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.LinearSolver.Direct.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.LinearSolver.Preconditioner.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.LinearSolver.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Mass.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Diffusion.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Mapping.Linear.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Mapping.NonLinear.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Mapping.MappedMatrix.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Mapping.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.StateContainer.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.SolidMechanics.Spring.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.SolidMechanics.FEM.Elastic.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.SolidMechanics.FEM.HyperElastic.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.SolidMechanics.FEM.NonUniform.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.SolidMechanics.FEM.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.SolidMechanics.TensorMass.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.SolidMechanics.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Constraint.Lagrangian.Model.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Constraint.Lagrangian.Correction.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Constraint.Lagrangian.Solver.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Constraint.Lagrangian.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Constraint.Projective.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Constraint.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.AnimationLoop.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.MechanicalLoad.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Collision.Geometry.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Collision.Detection.Algorithm.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Collision.Detection.Intersection.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Collision.Detection.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Collision.Response.Mapper.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Collision.Response.Contact.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Collision.Response.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Collision.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Setting.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Controller.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Engine.Analyze.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Engine.Generate.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Engine.Select.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Engine.Transform.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Engine.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.Haptics.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.Component.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.GL.Component.Rendering2D.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.GL.Component.Rendering3D.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.GL.Component.Engine.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.GL.Component.Shader.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.GL.Component.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.GUI.Component.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.GUI.Batch.so
[INFO]    [GUIManager] Registered qglviewer as a GUI.
[INFO]    [GUIManager] Registered qt as a GUI.
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/libSofa.GUI.Qt.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/plugins/SceneCreator/lib/libSceneCreator.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/plugins/ArticulatedSystemPlugin/lib/libArticulatedSystemPlugin.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/plugins/MultiThreading/lib/libMultiThreading.so
[INFO]    [PluginManager] Loaded plugin: /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/plugins/SofaMatrix/lib/libSofaMatrix.so
[INFO]    [PluginManager] 72 plugins have been loaded from /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/lib/plugin_list.conf.default
[INFO]    [GUIManager] lastUsedGUI.ini not found; using default GUI.
[WARNING] [Qt] Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
If this causes problems, reconfigure your locale. See the locale(1) manual
for more information.
[WARNING] [Qt] Could not find the Qt platform plugin "wayland" in ""

(process:29694): Gtk-WARNING **: 22:14:09.328: Locale not supported by C library.
    Using the fallback 'C' locale.
Gtk-Message: 22:14:09.408: Failed to load module "canberra-gtk-module"
Gtk-Message: 22:14:09.409: Failed to load module "canberra-gtk-module"
[INFO]    [SofaPluginManager] Loading automatically plugin list in /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/config/loadedPlugins.ini
[INFO]    [PluginManager] 0 plugins have been loaded from /nix/store/mn6bilp3k5c238bk5g1hs67nn9cc2m27-sofa-24.06.00/config/loadedPlugins.ini
[WARNING] [Qt] qglx_findConfig: Failed to finding matching FBConfig for QSurfaceFormat(version 3.2, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize -1, redBufferSize 1, greenBufferSize 1, blueBufferSize 1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SingleBuffer, swapInterval 0, colorSpace QColorSpace(), profile  QSurfaceFormat::CompatibilityProfile)
[WARNING] [Qt] qglx_findConfig: Failed to finding matching FBConfig for QSurfaceFormat(version 3.2, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize -1, redBufferSize 1, greenBufferSize 1, blueBufferSize 1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SingleBuffer, swapInterval 0, colorSpace QColorSpace(), profile  QSurfaceFormat::CompatibilityProfile)
[WARNING] [Qt] qglx_findConfig: Failed to finding matching FBConfig for QSurfaceFormat(version 3.2, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize -1, redBufferSize 1, greenBufferSize 1, blueBufferSize 1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SingleBuffer, swapInterval 0, colorSpace QColorSpace(), profile  QSurfaceFormat::CompatibilityProfile)
[FATAL]   [Qt] Could not initialize GLX

########## SIG 6 - SIGABRT: usually caused by an abort() or assert() ##########
  sofa::helper::BackTrace::sig(int)
  gsignal
  abort
  _Z13qErrnoWarningPKcz+0
  QOpenGLContext::create()
  QRhiGles2InitParams::newFallbackSurface(QSurfaceFormat const&)
  QBackingStoreRhiSupport::create()
  QWidgetPrivate::create()
  QWidget::create(unsigned long long, bool, bool)
  QWidgetPrivate::setVisible(bool)
  sofa::gui::qt::RealGUI::InitApplication(sofa::gui::qt::RealGUI*)
  sofa::gui::qt::RealGUI::CreateGUI(char const*, boost::intrusive_ptr<sofa::simulation::Node>, char const*)
  sofa::gui::common::GUIManager::createGUI(boost::intrusive_ptr<sofa::simulation::Node>, char const*)
  __libc_start_main
Aborted (core dumped)
nim65s commented 1 month ago

Hum, yes, I only tested that on NixOS, sorry. I'll try on ubuntu, with x11 and wayland. I guess this is only a matter of selecting the correct QT_QPA_PLATFORM or something.

hugtalbot commented 2 weeks ago

Hi @nim65s

Sorry for the delay in our reply, a mixture of things, including a vacation, have kept us away from the code for several days! Here we are again! Once again thanks a lot for you very nice contribution. Have you taken another look regarding the Ubuntu issue? During our weekly dev meeting, we discussed it and it might not be related to Nix but possibly to Wayland now by default in Ubuntu 24.04. We could therefore test with Ubuntu 22.04

Cheers

nim65s commented 2 weeks ago

Hi, I have also been away for the last 2 weeks, so couldn't test more. Yes, I suspect this is an issue with Wayland, I can probably test that on Friday. It should not matter whether ubuntu is 22.04 or 24.04.

Btw, I'll be in Lille from 25/11 to 30/11: https://wiki.2rm.cnrs.fr/AnfRust2024, same as sofa week, so we may find another discussions place there :)

hugtalbot commented 1 week ago

Hi @nim65s that would be cool to meet at this occasion, the big day for us is the Symposium on Nov 26 at Euratechnologie! If by chance you are around :raised_hands: Else we will have drinks and restaurant planned along the week

nim65s commented 1 week ago

I finally got some time to spawn a 24.04 with wayland, and I could reproduce your issue. This is caused by a discrepancy between OpenGL versions available on Nix and provided by ubuntu drivers. This can be solved by NixGL, so I added that: nix run --impure .#nixgl is now working for me on ubuntu.

(that --impure flag is required, because the package will look at the current system to determine what OpenGL is available, and wrap things accordingly)

hugtalbot commented 3 days ago

Just updated the description of SOFA, else it's :+1: for me!