{
description = "A Rust project using naersk";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
flake-utils.url = "github:numtide/flake-utils";
naersk = {
url = "github:nix-community/naersk";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { self, nixpkgs, naersk, flake-utils }:
let
cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
name = cargoToml.package.name;
in
flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs {
inherit system;
};
naersk-lib = naersk.lib.${system};
defaultPackage = naersk-lib.buildPackage {
pname = name;
root = ./.;
nativeBuildInputs = with pkgs; [
pkg-config
openssl
];
};
in
rec {
inherit defaultPackage;
packages = builtins.listToAttrs [{ inherit name; value = defaultPackage; }];
devShell = pkgs.mkShell {
inputsFrom = [ defaultPackage ];
buildInputs = with pkgs; [
pkgs.rust-analyzer
pkgs.cargo
pkgs.rustc
];
RUST_SRC_PATH = "${pkgs.rustPlatform.rustLibSrc}";
};
}
);
}