109 lines
3.0 KiB
Nix
109 lines
3.0 KiB
Nix
{
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description = "Implementation of The Little Learner";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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rust-overlay = {
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url = "github:oxalica/rust-overlay";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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crane = {
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url = "github:ipetkov/crane";
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};
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};
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outputs = { self, nixpkgs, flake-utils, rust-overlay, crane }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ (import rust-overlay) ];
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};
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rustToolchain = pkgs.rust-bin.nightly.latest.default;
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craneLib = (crane.mkLib pkgs).overrideToolchain rustToolchain;
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# Common build inputs for all derivations
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commonArgs = {
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src = pkgs.lib.cleanSourceWith { src = ./.; name = "source"; filter = path: type: (builtins.match ".*csv$" path != null || craneLib.filterCargoSources path type); };
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strictDeps = true;
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buildInputs = with pkgs; [
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openssl
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];
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nativeBuildInputs = with pkgs; [
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pkg-config
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];
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};
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# Build just the cargo dependencies
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cargoArtifacts = craneLib.buildDepsOnly commonArgs;
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# Build the actual package
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little_learner_app = craneLib.buildPackage (commonArgs // {
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inherit cargoArtifacts;
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});
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in
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{
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packages = {
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default = little_learner_app;
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little_learner_app = little_learner_app;
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};
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apps.default = flake-utils.lib.mkApp {
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drv = little_learner_app;
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};
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devShells = {
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default = craneLib.devShell {
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# Inherit the build inputs from commonArgs
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buildInputs = commonArgs.buildInputs;
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nativeBuildInputs = commonArgs.nativeBuildInputs;
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# Additional dev tools
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packages = with pkgs; [
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rustToolchain
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rust-analyzer
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];
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RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
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};
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ci = pkgs.mkShell {
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buildInputs = commonArgs.buildInputs ++ ([
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pkgs.nodePackages.markdown-link-check
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pkgs.nixpkgs-fmt
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pkgs.rustToolchain
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]);
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nativeBuildInputs = commonArgs.nativeBuildInputs;
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RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
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};
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};
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checks = {
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inherit little_learner_app;
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# Run cargo fmt check
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fmt = craneLib.cargoFmt {
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inherit (commonArgs) src;
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};
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# Run clippy
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clippy = craneLib.cargoClippy (commonArgs // {
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inherit cargoArtifacts;
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cargoClippyExtraArgs = "--all-targets -- --deny warnings";
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});
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# Run tests
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tests = craneLib.cargoTest (commonArgs // {
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inherit cargoArtifacts;
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});
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};
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});
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}
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