93 lines
2.2 KiB
Nix
93 lines
2.2 KiB
Nix
{
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description = "Rust-Nix";
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inputs = {
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flake-parts = {
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url = "github:hercules-ci/flake-parts";
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inputs.nixpkgs-lib.follows = "nixpkgs";
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};
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rust-overlay.url = "github:oxalica/rust-overlay";
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crate2nix.url = "github:nix-community/crate2nix";
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# Development
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devshell = {
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url = "github:numtide/devshell";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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nixConfig = {
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extra-trusted-public-keys = "eigenvalue.cachix.org-1:ykerQDDa55PGxU25CETy9wF6uVDpadGGXYrFNJA3TUs=";
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extra-substituters = "https://eigenvalue.cachix.org";
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allow-import-from-derivation = true;
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};
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outputs = inputs @ {
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self,
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nixpkgs,
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flake-parts,
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rust-overlay,
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crate2nix,
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...
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}:
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flake-parts.lib.mkFlake {inherit inputs;} {
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systems = [
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"x86_64-linux"
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"aarch64-linux"
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"x86_64-darwin"
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"aarch64-darwin"
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];
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imports = [
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./nix/rust-overlay/flake-module.nix
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./nix/devshell/flake-module.nix
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];
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perSystem = {
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system,
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pkgs,
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lib,
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inputs',
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...
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}: let
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# If you dislike IFD, you can also generate it with `crate2nix generate`
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# on each dependency change and import it here with `import ./Cargo.nix`.
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cargoNix = inputs.crate2nix.tools.${system}.appliedCargoNix {
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name = "rustnix";
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src = ./.;
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};
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in rec {
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checks = {
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rustnix = cargoNix.rootCrate.build.override {
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runTests = true;
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};
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};
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apps = rec {
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demo = {
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type = "app";
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program = "${packages.default}/bin/demo";
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};
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repl = {
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type = "app";
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program = "${packages.default}/bin/repl";
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};
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default = demo;
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};
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packages = {
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rustnix = cargoNix.rootCrate.build;
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default = packages.rustnix;
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inherit (pkgs) rust-toolchain;
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rust-toolchain-versions = pkgs.writeScriptBin "rust-toolchain-versions" ''
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${pkgs.rust-toolchain}/bin/cargo --version
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${pkgs.rust-toolchain}/bin/rustc --version
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'';
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};
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};
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};
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}
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