cmake_minimum_required(VERSION 3.14)
project(FantasyRPG)

set(CMAKE_CXX_STANDARD 17)

if (${CMAKE_BUILD_TYPE} STREQUAL "Release")
    add_compile_definitions(RELEASE)
endif ()

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/bin/${OS}-${CMAKE_BUILD_TYPE})

if (${CMAKE_BUILD_TYPE} STREQUAL "Debug")
    execute_process(COMMAND touch ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/debug.txt)
    file(WRITE ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/content.txt ../../content/)
endif ()

include_directories(
        include
        misc
)

set(SOURCES files)

set(WINSOURCES files)

set(NIXSOURCES files)

set(WASMSOURCES files)

if (${OS} STREQUAL WASM)
    add_compile_definitions(WASM)
    add_link_options(-static-libgcc -static-libstdc++ --bind "SHELL:-s USE_GLFW=3" "SHELL:-s WASM=1" --preload-file ${CMAKE_CURRENT_SOURCE_DIR}/content@/ --use-preload-plugins)
    add_compile_options()
    if (${CMAKE_BUILD_TYPE} STREQUAL "Release")
        add_link_options(-O3)
        add_compile_options(-O3)
    else ()
        set(CMAKE_EXECUTABLE_SUFFIX ".html")
        add_compile_options(--js-opts 0 "SHELL:-s ASSERTIONS=1" --emrun --profiling "SHELL:-s DEMANGLE_SUPPORT=1" -g4 --source-map-base http://localhost:8080/)
        add_link_options(--js-opts 0 "SHELL:-s ASSERTIONS=1" --emrun -g4 "SHELL:-s DEMANGLE_SUPPORT=1" --source-map-base http://localhost:8080/)
    endif ()
    add_executable(FantasyRPG ${SOURCES} ${WASMSOURCES} ${CMAKE_CURRENT_SOURCE_DIR}/libs/libraylib.bc)
    target_link_libraries(FantasyRPG ${CMAKE_CURRENT_SOURCE_DIR}/libs/libraylib.bc)
endif ()

if (${OS} STREQUAL Windows)
    add_link_options(-static-libgcc -static-libstdc++ -static -lwinpthread)
    add_compile_definitions(WINDOWS)
    add_executable(FantasyRPG.exe ${WINSOURCES} ${SOURCES})

    target_link_libraries(FantasyRPG.exe
            ${CMAKE_CURRENT_SOURCE_DIR}/libs/libraylib64.dll)
endif ()
if (${OS} STREQUAL Linux)
    add_link_options(-static-libgcc -static-libstdc++)
    add_compile_definitions(LINUX)
    add_executable(FantasyRPG ${NIXSOURCES} ${SOURCES})
    target_link_libraries(FantasyRPG
            ${CMAKE_CURRENT_SOURCE_DIR}/libs/libraylib64.so
            libpthread.so.0)
endif ()