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|
{
description = "<app_description>"; # TODO
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
# inputs for following
systems = {
url = "github:nix-systems/x86_64-linux"; # only evaluate for this system
};
flake-compat = {
url = "github:edolstra/flake-compat";
flake = false;
};
crane = {
url = "github:ipetkov/crane";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-compat.follows = "flake-compat";
flake-utils.follows = "flake-utils";
rust-overlay.follows = "rust-overlay";
};
};
flake-utils = {
url = "github:numtide/flake-utils";
inputs = {
systems.follows = "systems";
};
};
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-utils.follows = "flake-utils";
};
};
};
outputs = {
self,
nixpkgs,
crane,
flake-utils,
rust-overlay,
...
}:
flake-utils.lib.eachDefaultSystem (system: let
pkgs = import nixpkgs {
inherit system;
overlays = [(import rust-overlay)];
};
nightly = false;
rust_minimal =
if nightly
then pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.minimal)
else pkgs.rust-bin.stable.latest.minimal;
rust_default =
if nightly
then pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.default)
else pkgs.rust-bin.stable.latest.default;
craneLib = (crane.mkLib pkgs).overrideToolchain rust_minimal;
craneBuild = craneLib.buildPackage {
src = craneLib.cleanCargoSource ./.;
doCheck = true;
};
in {
packages.default = craneBuild;
app.default = {
type = "app";
program = "${self.packages.${system}.default}/bin/<app_name>"; # TODO
};
devShells.default = pkgs.mkShell {
packages = with pkgs; [
cocogitto
rust_default
cargo-edit
];
};
});
}
# vim: ts=2
|
