cmake_minimum_required(VERSION 3.16)
project(factory_hole_core
    VERSION 0.1.0
    DESCRIPTION "High-performance ECS-based factory game engine core"
    LANGUAGES CXX
)

# C++17 standard
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

# Options
option(FACTORY_CORE_BUILD_TESTS "Build tests" ON)
option(FACTORY_CORE_BUILD_EXAMPLES "Build examples" ON)

# Export compile commands for IDE support
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

# Include dependency management
include(cmake/FetchDependencies.cmake)

# Add subdirectories
add_subdirectory(src)

if(FACTORY_CORE_BUILD_TESTS)
    enable_testing()
    add_subdirectory(tests)
endif()

if(FACTORY_CORE_BUILD_EXAMPLES)
    add_subdirectory(examples)
endif()