cmake_minimum_required(VERSION 2.8.12)

project(pkmnLib NONE)

include(ExternalProject)

ExternalProject_Add(AngelscriptProj
        GIT_REPOSITORY https://git.p-epsilon.com/Deukhoofd/Angelscript.git
        GIT_TAG master
        PREFIX "${CMAKE_CURRENT_BINARY_DIR}/Angelscript"
        CONFIGURE_COMMAND ""
        BUILD_COMMAND ""
        INSTALL_COMMAND ""
        TEST_COMMAND ""
        )


function(include_angelscript)
    configure_file(CMakeLists.txt.angelscript.in Angelscript/download/CMakeLists.txt)
    execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
            RESULT_VARIABLE result
            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/Angelscript/download)
    if (result)
        message(FATAL_ERROR "CMake step for angelscript failed: ${result}")
    endif ()
    execute_process(COMMAND ${CMAKE_COMMAND} --build .
            RESULT_VARIABLE result
            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/Angelscript/download)
    if (result)
        message(FATAL_ERROR "Build step for angelscript failed: ${result}")
    endif ()

    SET(BUILD_SHARED_LIBS ${SHARED})
    SET(LINK_STD_STATICALLY ${STATICC})
    SET(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
    if (WINDOWS)
        SET(MSVC 1)
    endif()
    add_subdirectory(${CMAKE_CURRENT_BINARY_DIR}/Angelscript/src/AngelscriptProj/angelscript/projects/cmake
            ${CMAKE_CURRENT_BINARY_DIR}/Angelscript/bin
            EXCLUDE_FROM_ALL)

    if (WINDOWS)
        set_target_properties(angelscript PROPERTIES SUFFIX ".dll")
    endif (WINDOWS)

    execute_process(COMMAND mkdir -p ${CMAKE_CURRENT_BINARY_DIR}/Angelscript/include)
    include_directories(SYSTEM ${CMAKE_CURRENT_BINARY_DIR}/Angelscript/src/AngelscriptProj/angelscript/include)
endfunction()