80 lines
2.3 KiB
Nix
80 lines
2.3 KiB
Nix
{
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description = "Basic rust flake for development and production";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
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fenix = {
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url = "github:nix-community/fenix";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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naersk = {
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url = "github:nix-community/naersk";
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inputs = {
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nixpkgs.follows = "nixpkgs";
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fenix.follows = "fenix";
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};
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};
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};
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outputs =
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{
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self,
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nixpkgs,
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naersk,
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fenix,
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}:
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let
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system = "x86_64-linux";
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pkgs = nixpkgs.legacyPackages.${system};
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rustToolchain = fenix.packages.${system}.stable.toolchain;
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naerskLib = pkgs.callPackage naersk {
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cargo = rustToolchain;
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rustc = rustToolchain;
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};
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cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
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packageName = cargoToml.package.name;
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packageVersion = cargoToml.package.version;
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# you can list your other dependencies
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# [dependency_name]Version = cargoToml.dependencies.[dependency_name];
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# ...
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in
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{
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packages.${system} = {
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default = pkgs.callPackage ./default.nix {
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packageName = packageName;
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};
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develop = naerskLib.buildPackage {
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name = "${packageName}";
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src = ./.;
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# buildInputs = with pkgs; []; <-- add nixpkgs if your dependencies requires system libraries
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nativeBuildInputs = with pkgs; [ pkg-config ];
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};
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};
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devShells.${system}.default = pkgs.mkShell {
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env.RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
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buildInputs = [
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rustToolchain
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# pkgs. ... <-- add nixpkgs if your dependencies requires system libraries
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];
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nativeBuildInputs = with pkgs; [ pkg-config ];
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shellHook = ''
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echo "${packageName} v${packageVersion}"
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echo "[you can list your other dependencies here]"
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echo ""
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echo "Commands:"
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echo " nix build - Build production version"
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echo " nix run - Run production version"
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echo " nix build .#develop - Build development version"
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echo " nix run .#develop - Run development version"
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'';
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};
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};
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}
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