CMakeLists.txt

cmake_minimum_required(VERSION 3.22)

if(CMAKE_GENERATOR STREQUAL "Xcode")
    message(STATUS "Setting Build to Universal Binary")
    set(CMAKE_OSX_ARCHITECTURES "x86_64;arm64" CACHE STRING "" FORCE)
endif(CMAKE_GENERATOR STREQUAL "Xcode")

project(SupergoonEngine)

# Engine is C
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)

# Game is cp
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Should we include Imgui stuffs
option(imgui "Include ImGui support" ON)
option(SYSTEM_PACKAGES "Use system packages if available" ON)
option(BUILD_TESTING "Should we build test projects" OFF)
option(DEBUG_CMAKE_VARIABLES "Print out all debug variables near end of configure" ON)

include(FetchContent)

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(EXECUTABLE_TARGET_NAME EscapeTheFate)

if(imgui)
    add_definitions(-Dimgui)
endif(imgui)

add_subdirectory(src/engine)
add_subdirectory(src/game)

if(DEBUG_CMAKE_VARIABLES)
    get_cmake_property(ALL_VARIABLES VARIABLES)

    foreach(VAR ${ALL_VARIABLES})
        message(STATUS "${VAR} = ${${VAR}}")
    endforeach()
endif(DEBUG_CMAKE_VARIABLES)

set(FOLDERS_TO_COPY assets)

if(MSVC)
    set(INSTALL_DIR ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/$<CONFIG>)
elseif(APPLE)
    if(CMAKE_GENERATOR STREQUAL "Xcode")
        if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
            set(INSTALL_DIR ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/$<CONFIG>/${EXECUTABLE_TARGET_NAME}.app)
        else()
            set(INSTALL_DIR ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/$<CONFIG>/${EXECUTABLE_TARGET_NAME}.app/Contents/Resources)
        endif(CMAKE_SYSTEM_NAME STREQUAL "iOS")
    else()
        set(INSTALL_DIR ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${EXECUTABLE_TARGET_NAME}.app/Contents/Resources)
    endif(CMAKE_GENERATOR STREQUAL "Xcode")

else()
    set(INSTALL_DIR ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
endif(MSVC)

install(DIRECTORY ${FOLDERS_TO_COPY}
    DESTINATION ${INSTALL_DIR}
    COMPONENT assets)