In reply to @marius851000:mariusdavid.fr
Is there some ways to disable locking of some inputs (temporarelly), like a dependancy to a local copy of Nixpkgs?
(edit: it seems Nix does it automatically now when it already point to a local repo)

In reply to @quapka4:matrix.org
Hi folks, can I automatically extract attributes from an attribute set? Imagine that I have many things inside let ... in that get build and used in side dev shells. But I also want to be able to build them as a first class citizen. I can inherit <thing>, but doing it for 10 things seems bit awkward.

Hi, I am trying to setup a flake for my rust program but I am having some issues...

I am using the Burn framework for neural networks and am importing an ONNX pre-trained models in a build.rs script. The problem is that when I run nix build (I am using buildRustPackage) it fails due to not being able to find the .onnx files (No such file or directory). Do I somehow need to tell Nix about the .onnx files for the build to work?

(I am able to compile just fine in a dev shell)

(I hope this is the right room to ask in)

My messy package.nix:

{
  lib,
  rustPlatform,
  clang,
  pkgs ? import <nixpkgs> {},
}: let
  cargoToml = builtins.fromTOML (builtins.readFile ../Cargo.toml);
in
  rustPlatform.buildRustPackage rec {
    inherit (cargoToml.package) version;
    pname = cargoToml.package.name;
    cargoLock = {
      lockFile = ../Cargo.lock;
      outputHashes = {
        "burn-0.14.0" = "sha256-5ssNI+QvMpEeU7JpK1KVtBpTgXKbaqTUYTBePTL+J24=";
        "cubecl-0.1.1" = "sha256-xgwXyHAKSxf4rTF/Svpb61IOvxQUiV9xmOXk5WHDdjY=";
      };
    };
    src = lib.cleanSource ../.;
    nativeBuildInputs = with pkgs; [
      clang
      fontconfig
      pkg-config
      libxkbcommon
      libGL
      cmake

      wayland

      xorg.libXcursor
      xorg.libXrandr
      xorg.libXi
      xorg.libX11

      vulkan-headers
      vulkan-loader
    ];
    buildInputs = with pkgs; [
      clang
      fontconfig
      pkg-config
      libxkbcommon
      libGL
      cmake

      wayland

      xorg.libXcursor
      xorg.libXrandr
      xorg.libXi
      xorg.libX11

      vulkan-headers
      vulkan-loader
    ];
    LIBCLANG_PATH = "${pkgs.libclang.lib}/lib";
    LD_LIBRARY_PATH = "${pkgs.lib.makeLibraryPath buildInputs}";
  }