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|
{
description = "Build a cargo project with a custom toolchain";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
flake-utils.url = "github:numtide/flake-utils";
crane = {
url = "github:ipetkov/crane";
inputs = {
inputs.nixpkgs.follows = "nixpkgs";
flake-utils.follows = "flake-utils";
};
};
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)];
};
craneLib = (crane.mkLib pkgs).overrideToolchain (pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.default)); # TODO select toolchain
craneBuild = craneLib.buildPackage {
src = craneLib.cleanCargoSource ./.;
doCheck = true;
};
appName = ""; # TODO fill
in {
packages.default = craneBuild;
app.default = {
type = "app";
program = "${self.packages.${system}.default}/bin/${appName}";
};
});
}
# vim: ts=2
|
