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dev/flake.nix
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douglazandGitHub 6e7135ca8e fix(nix): update flake for newer Rust toolchain requirements (#10302)
## Summary

- Add rust-overlay input to provide newer Rust versions (rama crates
require rustc 1.91.0+)
- Add devShells output with complete development environment
- Add missing git dependency hashes to codex-rs/default.nix

## Changes

**flake.nix:**
- Added `rust-overlay` input to get newer Rust toolchains
- Updated `packages` output to use `rust-bin.stable.latest.minimal` for
builds
- Added `devShells` output with:
  - Rust with `rust-src` and `rust-analyzer` extensions for IDE support
- Required build dependencies: `pkg-config`, `openssl`, `cmake`,
`libclang`
  - Environment variables: `PKG_CONFIG_PATH`, `LIBCLANG_PATH`

**codex-rs/default.nix:**
- Added missing `outputHashes` for git dependencies:
  - `nucleo-0.5.0`, `nucleo-matcher-0.3.1`
  - `runfiles-0.1.0`
  - `tokio-tungstenite-0.28.0`, `tungstenite-0.28.0`

## Test Plan

- [x] `nix develop` enters shell successfully
- [x] `nix develop -c rustc --version` shows 1.93.0
- [x] `nix develop -c cargo build` completes successfully
2026-01-31 11:34:53 -08:00

51 lines
1.2 KiB
Nix

{
description = "Development Nix flake for OpenAI Codex CLI";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { nixpkgs, flake-utils, rust-overlay, ... }:
flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs {
inherit system;
};
pkgsWithRust = import nixpkgs {
inherit system;
overlays = [ rust-overlay.overlays.default ];
};
monorepo-deps = with pkgs; [
# for precommit hook
pnpm
husky
];
code-rs = import ./code-rs {
pkgs = pkgsWithRust;
inherit monorepo-deps;
};
in
{
packages = {
code-rs = code-rs.package;
default = code-rs.package;
};
devShells = {
code-rs = code-rs.devShell;
default = code-rs.devShell;
};
apps = {
code-rs = code-rs.app;
default = code-rs.app;
};
}
);
}