flake.nix

{
  inputs = {
    nixpkgs.url = "nixpkgs/nixos-unstable";
    rust-overlay.url = "github:oxalica/rust-overlay";
  };

  outputs =
    {
      self,
      nixpkgs,
      rust-overlay,
    }:
    let
      inherit (nixpkgs.lib) genAttrs systems;
      forEachSystem =
        f:
        genAttrs systems.flakeExposed (
          system:
          f (
            import nixpkgs {
              overlays = [ (import rust-overlay) ];
              inherit system;
            }
          )
        );
    in
    {
      devShells = forEachSystem (pkgs: {
        default = pkgs.mkShell {
          buildInputs = with pkgs; [
            cargo
            rustfmt
            clippy
            rust-analyzer
          ];
        };
      });
      packages = forEachSystem (pkgs: {
        default = pkgs.rustPlatform.buildRustPackage {
          pname = "hensight";
          version = "0.0.1";
          src = ./.;

          useFetchCargoVendor = true;

          cargoHash = "sha256-xTjQ4wjEEDN2MdorKkw+rSmI6ua02eI1TonWHFJsbTY=";

          nativeBuildInputs = [ pkgs.pkg-config ];
          PKG_CONFIG_PATH = "${pkgs.openssl.dev}/lib/pkgconfig";
        };
      });
    };
}