option(FONT_TOOL "Compile font tool (only useful for developers)" OFF)
mark_as_advanced(FONT_TOOL)

if(FONT_TOOL)
    if(MSVC)
        add_executable(font_tool CFontTool.cpp main.cpp)
        target_link_libraries(font_tool stkirrlicht)
    else()
        find_package(Freetype)
        find_library(FONTCONFIG_LIBRARY fontconfig)
        if(UNIX AND NOT APPLE)
            find_package(Xrandr REQUIRED)
            find_package(X11 REQUIRED)
            include_directories(${X11_INCLUDE_DIR})
            if(NOT XRANDR_FOUND)
                message(STATUS "XRANDR not found.")
            endif()
        endif()

        if(FREETYPE_FOUND)
            include_directories(${FREETYPE_INCLUDE_DIRS})
            add_executable(font_tool CFontTool.cpp main.cpp)

            target_link_libraries(font_tool stkirrlicht)
            target_link_libraries(font_tool ${FREETYPE_LIBRARIES})
            target_link_libraries(font_tool ${OPENGL_LIBRARIES})
            target_link_libraries(font_tool ${FONTCONFIG_LIBRARY})
            if(UNIX AND NOT APPLE)
                target_link_libraries(font_tool ${XRANDR_LIBRARIES})
                target_link_libraries(font_tool ${X11_Xft_LIB} Xxf86vm)
                target_link_libraries(font_tool ${X11_LIBRARIES})
            endif()
        else()
            message(STATUS "Freetype was not found, the font tool won't be built (only useful for developers)")
        endif()
    endif()
else()
    message(STATUS "Font tool deactivated, the font tool won't be built (only useful for developers)")
endif()