option(BUILD_EDITOR "Build Explosion editor" ON)
option(CI "Build in CI" OFF)
option(USE_UNITY_BUILD "Use unity build" ON)
option(EXPORT_COMPILE_COMMANDS "Whether to export all compile commands" OFF)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_UNITY_BUILD ${USE_UNITY_BUILD})
set(CMAKE_EXPORT_COMPILE_COMMANDS ${EXPORT_COMPILE_COMMANDS})

get_cmake_property(GENERATOR_IS_MULTI_CONFIG GENERATOR_IS_MULTI_CONFIG)
if (${GENERATOR_IS_MULTI_CONFIG})
    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Dist/$<CONFIG>/Engine/Binaries)
    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Dist/$<CONFIG>/Engine/Binaries)
    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Lib)
else ()
    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Dist/Engine/Binaries)
    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Dist/Engine/Binaries)
    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Lib)
endif ()

if (${CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT})
    if (${GENERATOR_IS_MULTI_CONFIG})
        set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/Install/$<CONFIG> CACHE PATH "" FORCE)
    else ()
        set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/Install CACHE PATH "" FORCE)
    endif ()
endif()

add_definitions(-DENGINE_CMAKE_SOURCE_DIRECTORY="${CMAKE_SOURCE_DIR}")
add_definitions(-DENGINE_CMAKE_BINARY_DIRECTORY="${CMAKE_BINARY_DIR}")

add_definitions(-DBUILD_CONFIG_DEBUG=$<IF:$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>,1,0>)

add_definitions(-DPLATFORM_WINDOWS=$<IF:$<PLATFORM_ID:Windows>,1,0>)
add_definitions(-DPLATFORM_LINUX=$<IF:$<PLATFORM_ID:Linux>,1,0>)
add_definitions(-DPLATFORM_MACOS=$<IF:$<PLATFORM_ID:Darwin>,1,0>)

add_definitions(-DCOMPILER_MSVC=$<IF:$<CXX_COMPILER_ID:MSVC>,1,0>)
add_definitions(-DCOMPILER_APPLE_CLANG=$<IF:$<CXX_COMPILER_ID:AppleClang>,1,0>)
add_definitions(-DCOMPILER_GCC=$<IF:$<CXX_COMPILER_ID:GNU>,1,0>)

add_definitions(-DBUILD_EDITOR=$<BOOL:BUILD_EDITOR>)

if (${MSVC})
    add_compile_options(/bigobj)
    add_definitions(-D_SILENCE_ALL_MS_EXT_DEPRECATION_WARNINGS=1)
    add_definitions(-DWIN32_LEAN_AND_MEAN)
    add_definitions(-DNOMINMAX=1)
endif ()