bfte/flake.nix at master · dpc/bfte · GitHub

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{
  description = "BFT Engine";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
    flake-utils.url = "github:numtide/flake-utils";
    flakebox.url = "github:rustshop/flakebox?rev=2f15f65d60c198fe49d849d68c2a2c95dc771ae5";
    flakebox.inputs.nixpkgs.follows = "nixpkgs";
  };

  outputs =
    {
      self,
      nixpkgs,
      flake-utils,
      flakebox,
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        projectName = "bfte";

        flakeboxLib = flakebox.lib.${system} {
          config = {
            github.ci.buildOutputs = [ ".#ci.${projectName}" ];
            just.importPaths = [ "justfile-bfte" ];
            just.rules.watch.enable = false;
          };
        };

        pkgs = nixpkgs.legacyPackages.${system};

        buildPaths = [
          "Cargo.toml"
          "Cargo.lock"
          "crates"
        ];

        buildSrc = flakeboxLib.filterSubPaths {
          root = builtins.path {
            name = projectName;
            path = ./.;
          };
          paths = buildPaths;
        };

        multiBuild = (flakeboxLib.craneMultiBuild { }) (
          craneLib':
          let
            craneLib = (
              craneLib'.overrideArgs {
                pname = projectName;
                src = buildSrc;
                nativeBuildInputs = [ ];
              }
            );
          in
          {
            ${projectName} = craneLib.buildPackage { };
          }
        );
      in
      {
        packages.default = multiBuild.${projectName};

        legacyPackages = multiBuild;

        devShells = flakeboxLib.mkShells {
          packages = [
            (pkgs.callPackage ./nix/pkgs/wild.nix { })
          ];

          shellHook = ''
            export CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS="-C link-arg=--ld-path=wild"
          '';
        };
      }
    );
}