CI Evaluation `ci/eval/`

Location: ci/eval/
Platform: Nix
Purpose: Project configuration validation Latest Version: 0.0.5-1

Overview

The CI evaluation module provides Nix-based validation of the project structure and configuration. It catches errors in build files before they reach CI.

What It Validates

Component	Checks
CMake	Syntax, target definitions
vcpkg	Dependency declarations
Nix	Flake structure, expressions
Build	Cross-platform configuration

Quick Usage

Validate Everything

nix-build ci -A eval.full

Validate Specific Component

nix-build ci -A eval.cmake
nix-build ci -A eval.vcpkg
nix-build ci -A eval.nix

Quick Test Mode

nix-build ci -A eval.validate --arg quickTest true

Supported Systems

System	Platform
`x86_64-linux`	Linux 64-bit
`x86_64-darwin`	macOS Intel
`aarch64-darwin`	macOS Apple Silicon
`x86_64-windows`	Windows (cross)

Limit to Specific System

nix-build ci -A eval.full --arg systems '["x86_64-linux"]'

Configuration Validation

CMake Files

CMakeLists.txt — Main configuration
cmake/*.cmake — CMake modules
CMakePresets.json — Build presets

Dependencies

vcpkg.json — vcpkg dependencies
vcpkg-configuration.json — vcpkg settings

Nix Build

flake.nix — Flake definition
default.nix — Default expression
shell.nix — Development shell

CI Integration

Evaluation runs in .github/workflows/eval.yml:

- name: Evaluate
  run: |
    nix-build --expr 'let
      pkgs = import <nixpkgs> {};
      eval = (import ./ci/eval { inherit (pkgs) lib runCommand cmake nix jq; }) {};
    in eval.full'

Local Replication

NIX_PATH=nixpkgs=channel:nixos-unstable \
nix-build --expr 'let
  pkgs = import <nixpkgs> {};
  eval = (import ./ci/eval { inherit (pkgs) lib runCommand cmake nix jq; }) {};
in eval.full'

cat result/summary.md