50 lines
1.2 KiB
Nix
50 lines
1.2 KiB
Nix
{
|
|
description = "A Nix-flake-based Rust development environment";
|
|
|
|
inputs = {
|
|
rust-overlay = {
|
|
url = "github:oxalica/rust-overlay";
|
|
inputs.nixpkgs.follows = "nixpkgs";
|
|
};
|
|
};
|
|
|
|
outputs = {
|
|
self,
|
|
nixpkgs,
|
|
rust-overlay,
|
|
}: let
|
|
overlays = [
|
|
rust-overlay.overlays.default
|
|
(final: prev: {
|
|
rustToolchain = let
|
|
rust = prev.rust-bin;
|
|
in
|
|
if builtins.pathExists ./rust-toolchain.toml
|
|
then rust.fromRustupToolchainFile ./rust-toolchain.toml
|
|
else if builtins.pathExists ./rust-toolchain
|
|
then rust.fromRustupToolchainFile ./rust-toolchain
|
|
else rust.stable.latest.default;
|
|
})
|
|
];
|
|
supportedSystems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
|
|
forEachSupportedSystem = f:
|
|
nixpkgs.lib.genAttrs supportedSystems (system:
|
|
f {
|
|
pkgs = import nixpkgs {inherit overlays system;};
|
|
});
|
|
in {
|
|
devShells = forEachSupportedSystem ({pkgs}: {
|
|
default = pkgs.mkShell {
|
|
packages = with pkgs; [
|
|
rustToolchain
|
|
openssl
|
|
pkg-config
|
|
cargo-deny
|
|
cargo-edit
|
|
cargo-watch
|
|
rust-analyzer
|
|
];
|
|
};
|
|
});
|
|
};
|
|
}
|