CMakeLists.txt

cmake_minimum_required(VERSION 3.19)

option(USE_GLOBAL_VCPKG "Use the global Vcpkg " OFF)
option(USE_EMSCRIPTEN "Use Emscripten to build a WebAssembly module" OFF)
option(USE_CCACHE "Use ccache to speed up recompilation" ON)

if (USE_GLOBAL_VCPKG)
    set(CMAKE_TOOLCHAIN_FILE $ENV{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake)
else()
    set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake)
endif()
if (USE_EMSCRIPTEN)
    set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE $ENV{EMSDK}/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake CACHE STRING "Emscripten toolchain file")
    set(VCPKG_TARGET_TRIPLET wasm32-emscripten)
    message(STATUS "Built with Emscripten")
endif()
if(USE_CCACHE)
    find_program(CCACHE_FOUND ccache)
    if(CCACHE_FOUND)
        set(PATH_TO_CCACHE ccache)
    else()
        message(WARNING "Ccache path not found, disabling ccache")
    endif(CCACHE_FOUND)
    set(CXX_COMPILER_LAUNCHER PATH_TO_CCACHE)
endif()

project(AtmosphericEngine VERSION 0.1)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
if(!MSVC)
    add_compile_options(-Werror=reorder-init-list)
endif()

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})

add_subdirectory(AtmosphericEngine)
add_subdirectory(Example_MazeWorld)
add_subdirectory(Example_HelloWorld)
add_subdirectory(Example_Breakout2D)
add_subdirectory(Example_Terrain)