lispers/flake.nix

99 lines
2.3 KiB
Nix

{
description = "Rust-Nix";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
flake-parts = {
url = "github:hercules-ci/flake-parts";
inputs.nixpkgs-lib.follows = "nixpkgs";
};
rust-overlay = {
url = "github:oxalica/rust-overlay/6bf986d20552384209907fa0d5f3fa9a34d00995";
inputs.nixpkgs.follows = "nixpkgs";
};
crate2nix.url = "github:nix-community/crate2nix";
# Development
devshell = {
url = "github:numtide/devshell";
inputs.nixpkgs.follows = "nixpkgs";
};
};
nixConfig = {
extra-trusted-public-keys = "eigenvalue.cachix.org-1:ykerQDDa55PGxU25CETy9wF6uVDpadGGXYrFNJA3TUs=";
extra-substituters = "https://eigenvalue.cachix.org";
allow-import-from-derivation = true;
};
outputs = inputs @ {
self,
nixpkgs,
flake-parts,
rust-overlay,
crate2nix,
...
}:
flake-parts.lib.mkFlake {inherit inputs;} {
systems = [
"x86_64-linux"
"aarch64-linux"
"x86_64-darwin"
"aarch64-darwin"
];
imports = [
./nix/rust-overlay/flake-module.nix
./nix/devshell/flake-module.nix
];
perSystem = {
system,
pkgs,
lib,
inputs',
...
}: let
cargoNix = inputs.crate2nix.tools.${system}.appliedCargoNix {
name = "rustnix";
src = ./.;
};
in rec {
checks = {
rustnix = cargoNix.rootCrate.build.override {
runTests = true;
};
};
apps = rec {
demo = {
type = "app";
program = "${packages.default}/bin/demo";
};
repl = {
type = "app";
program = "${packages.default}/bin/repl";
};
rt_demo = {
type = "app";
program = "${packages.default}/bin/rt_demo";
};
default = demo;
};
packages = {
rustnix = cargoNix.rootCrate.build;
default = packages.rustnix;
inherit (pkgs) rust-toolchain;
rust-toolchain-versions = pkgs.writeScriptBin "rust-toolchain-versions" ''
${pkgs.rust-toolchain}/bin/cargo --version
${pkgs.rust-toolchain}/bin/rustc --version
'';
};
};
};
}