Files
codex/flake.nix
douglaz 9a10121fd6 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

74 lines
2.0 KiB
Nix

{
description = "Development Nix flake for OpenAI Codex CLI";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { nixpkgs, rust-overlay, ... }:
let
systems = [
"x86_64-linux"
"aarch64-linux"
"x86_64-darwin"
"aarch64-darwin"
];
forAllSystems = f: nixpkgs.lib.genAttrs systems f;
in
{
packages = forAllSystems (system:
let
pkgs = import nixpkgs {
inherit system;
overlays = [ rust-overlay.overlays.default ];
};
codex-rs = pkgs.callPackage ./codex-rs {
rustPlatform = pkgs.makeRustPlatform {
cargo = pkgs.rust-bin.stable.latest.minimal;
rustc = pkgs.rust-bin.stable.latest.minimal;
};
};
in
{
codex-rs = codex-rs;
default = codex-rs;
}
);
devShells = forAllSystems (system:
let
pkgs = import nixpkgs {
inherit system;
overlays = [ rust-overlay.overlays.default ];
};
rust = pkgs.rust-bin.stable.latest.default.override {
extensions = [ "rust-src" "rust-analyzer" ];
};
in
{
default = pkgs.mkShell {
buildInputs = [
rust
pkgs.pkg-config
pkgs.openssl
pkgs.cmake
pkgs.llvmPackages.clang
pkgs.llvmPackages.libclang.lib
];
PKG_CONFIG_PATH = "${pkgs.openssl.dev}/lib/pkgconfig";
LIBCLANG_PATH = "${pkgs.llvmPackages.libclang.lib}/lib";
# Use clang for BoringSSL compilation (avoids GCC 15 warnings-as-errors)
shellHook = ''
export CC=clang
export CXX=clang++
'';
};
}
);
};
}