CMakeLists.txt

cmake_minimum_required(VERSION 3.9)

if(NOT BINARY_NAME)
    set(BINARY_NAME openttd)
endif()

project(${BINARY_NAME}
    VERSION 15.0
)

if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
    message(FATAL_ERROR "In-source builds not allowed. Please run \"cmake ..\" from the build directory. You may need to delete \"${CMAKE_SOURCE_DIR}/CMakeCache.txt\" first.")
endif()

if (EMSCRIPTEN)
    set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/os/emscripten/cmake")
endif()

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.15)

# Use GNUInstallDirs to allow customisation
# but set our own default data and bin dir
if(NOT CMAKE_INSTALL_DATADIR)
    set(CMAKE_INSTALL_DATADIR "share/games")
endif()
if(NOT CMAKE_INSTALL_BINDIR)
    set(CMAKE_INSTALL_BINDIR "games")
endif()
include(GNUInstallDirs)

include(Options)
set_options()
set_directory_options()

include(Static)
set_static_if_needed()

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED YES)
set(CMAKE_CXX_EXTENSIONS NO)

set(CMAKE_EXPORT_COMPILE_COMMANDS YES)

# An empty target for the tools
add_custom_target(tools)

include(Endian)
add_endian_definition()

include(CompileFlags)
compile_flags()

if(APPLE OR UNIX)
    add_definitions(-DUNIX)
endif()

if(UNIX)
    find_package(Doxygen)
endif()

list(APPEND GENERATED_SOURCE_FILES "${CMAKE_BINARY_DIR}/generated/rev.cpp")
if(WIN32)
    list(APPEND GENERATED_SOURCE_FILES "${CMAKE_BINARY_DIR}/generated/ottdres.rc")
endif()

# Documentation
if(DOXYGEN_EXECUTABLE)
    add_custom_target(docs)
    add_custom_target(docs_source
        ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/docs
        COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile
        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
        COMMENT "Generating documentation for source"
    )
    add_dependencies(docs_source
        find_version
    )
    add_dependencies(docs
        docs_source
    )
endif()

include(AddCustomXXXTimestamp)

if(OPTION_TOOLS_ONLY)
    if(HOST_BINARY_DIR)
        unset(HOST_BINARY_DIR CACHE)
    endif()
    add_subdirectory(${CMAKE_SOURCE_DIR}/src)

    # Cut down find_version which doesn't include cfg defines set in full configure
    add_custom_target(find_version
            ${CMAKE_COMMAND}
                    -DFIND_VERSION_BINARY_DIR=${CMAKE_BINARY_DIR}/generated
                    -DCPACK_BINARY_DIR=${CMAKE_BINARY_DIR}
                    -DREV_MAJOR=${PROJECT_VERSION_MAJOR}
                    -DREV_MINOR=${PROJECT_VERSION_MINOR}
                    $<$<PLATFORM_ID:Windows>:-DWIN32=TRUE>
                    -P "${CMAKE_SOURCE_DIR}/cmake/scripts/FindVersion.cmake"
            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
            BYPRODUCTS ${GENERATED_SOURCE_FILES}
    )

    return()
endif()

if(APPLE)
	# Avoid searching for headers in Frameworks, and libraries in LIBDIR.
	set(CMAKE_FIND_FRAMEWORK LAST)
endif()

# Prefer -pthread over -lpthread, which is often the better option of the two.
set(CMAKE_THREAD_PREFER_PTHREAD YES)
# Make sure we have Threads available.
find_package(Threads REQUIRED)

find_package(ZLIB)
find_package(LibLZMA)
find_package(LZO)
find_package(ZSTD 1.4)
find_package(PNG)

if(WIN32 OR EMSCRIPTEN)
    # Windows uses WinHttp for HTTP requests.
    # Emscripten uses Javascript for HTTP requests.
else()
    # All other targets use libcurl.
    find_package(CURL)
endif()

if(NOT OPTION_DEDICATED)
    if(NOT WIN32)
        find_package(Allegro)
        if(NOT APPLE)
            find_package(Freetype)
            find_package(SDL2)
            if(NOT SDL2_FOUND)
                find_package(SDL)
            endif()
            find_package(Fluidsynth)
            if(Freetype_FOUND)
                find_package(Fontconfig)
            endif()
            find_package(Harfbuzz)
            find_package(ICU OPTIONAL_COMPONENTS i18n uc)
        endif()
    endif()
endif()
if(APPLE)
    find_package(Iconv)

    find_library(AUDIOTOOLBOX_LIBRARY AudioToolbox)
    find_library(AUDIOUNIT_LIBRARY AudioUnit)
    find_library(COCOA_LIBRARY Cocoa)
    find_library(QUARTZCORE_LIBRARY QuartzCore)

    find_package(MacUcontext)
endif()

if(NOT EMSCRIPTEN AND NOT OPTION_DEDICATED)
    find_package(OpenGL COMPONENTS OpenGL)
endif()

if(MSVC)
    find_package(Editbin REQUIRED)
else()
    find_package(Builtins)
endif()

if (UNIX)
    find_package(DL)
    find_package(Demangle)
    find_package(Sigaction)
    find_package(Sigaltstack)
    find_package(SelfDbg)
    find_package(Ucontext)
    find_package(BFD)
endif (UNIX)

if(UNIX AND NOT APPLE AND NOT OPTION_DEDICATED)
    find_package(Fcitx QUIET)
    if (Fcitx_FOUND)
        message(STATUS "Found: Fcitx: ${Fcitx_VERSION}")
        find_package(DBus1)
        find_package(X11)
    else(Fcitx_FOUND)
        message(STATUS "Could not find Fcitx (Fcitx is OPTIONAL)")
    endif(Fcitx_FOUND)
endif()

if (MINGW)
    find_package(Demangle)
    if (OPTION_ENABLE_MINGW_BFD)
        find_package(BFD)
    endif (OPTION_ENABLE_MINGW_BFD)
    find_package(DbgHelp)
endif (MINGW)

find_package(SSE)
find_package(Xaudio2)

find_package(Grfcodec)

include(CheckIPOSupported)
check_ipo_supported(RESULT IPO_FOUND)

show_options()

if(UNIX AND NOT APPLE AND NOT OPTION_DEDICATED)
    if(NOT SDL_FOUND AND NOT SDL2_FOUND AND NOT ALLEGRO_FOUND)
        message(FATAL_ERROR "SDL, SDL2 or Allegro is required for this platform")
    endif()
    if(HARFBUZZ_FOUND AND NOT ICU_i18n_FOUND)
        message(WARNING "HarfBuzz depends on ICU i18n to function; HarfBuzz will be disabled")
    endif()
    if(NOT HARFBUZZ_FOUND)
        message(WARNING "Without HarfBuzz and ICU i18n the game will not be able to render right-to-left languages correctly")
    endif()
endif()
if(APPLE)
    if(NOT AUDIOTOOLBOX_LIBRARY)
        message(FATAL_ERROR "AudioToolbox is required for this platform")
    endif()
    if(NOT AUDIOUNIT_LIBRARY)
        message(FATAL_ERROR "AudioUnit is required for this platform")
    endif()
    if(NOT COCOA_LIBRARY)
        message(FATAL_ERROR "Cocoa is required for this platform")
    endif()
    if(NOT QUARTZCORE_LIBRARY)
        message(FATAL_ERROR "QuartzCore is required for this platform")
    endif()
endif()

if(OPTION_PACKAGE_DEPENDENCIES)
    if(NOT UNIX)
        message(FATAL_ERROR "Can only package dependencies on Linux")
    endif()
    if(OPTION_INSTALL_FHS)
        message(FATAL_ERROR "Cannot install in FHS folders when we are packaging dependencies")
    endif()
    if(${CMAKE_VERSION} VERSION_LESS "3.16.0")
        message(FATAL_ERROR "OPTION_PACKAGE_DEPENDENCIES can only work with CMake 3.16+; you are using ${CMAKE_VERSION}")
    endif()

    # If we are packaging dependencies, we do two things:
    # 1) set the RPATH to include $ORIGIN/lib; $ORIGIN (that literal string)
    #    is a Linux indicator for "path where application is". In CMake, we
    #    have to do this before add_executable() is executed.
    # 2) copy the libraries that we compile against to the "lib" folder.
    #    This is done in InstallAndPackage.cmake.
    set(CMAKE_INSTALL_RPATH "\$ORIGIN/lib")
    set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
endif()

if(OPTION_NO_SPLIT_LIB)
    set(OPENTTD_LIB openttd)
else()
    set(OPENTTD_LIB openttd_lib)
endif()

include(CTest)
include(SourceList)

# Needed by rev.cpp
include_directories(${CMAKE_SOURCE_DIR}/src)
# Needed by everything that uses Squirrel
include_directories(${CMAKE_SOURCE_DIR}/src/3rdparty/squirrel/include)

include(MSVCFilters)

if(OPTION_NO_SPLIT_LIB)
    add_executable(openttd WIN32 ${GENERATED_SOURCE_FILES})
else()
    add_library(openttd_lib OBJECT ${GENERATED_SOURCE_FILES})
    add_executable(openttd WIN32)
    add_executable(openttd_test)
    set_target_properties(openttd_test PROPERTIES EXCLUDE_FROM_ALL TRUE)
endif()

set_target_properties(openttd PROPERTIES OUTPUT_NAME "${BINARY_NAME}")
# All other files are added via target_sources()

if (MINGW AND OPTION_MINGW_STDTHREADS)
    target_link_libraries(${OPENTTD_LIB} mingw_stdthreads)
endif()

set(host_tools_list strgen settingsgen)

if(HOST_BINARY_DIR)
    # Host tools already exist, nothing to do
elseif(CMAKE_CROSSCOMPILING)
    # Pawn off the creation of the host utilities into its own dedicated space
    file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/host_tools)
    file(TO_NATIVE_PATH ${CMAKE_COMMAND} native_cmake_command)
    file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR} native_cmake_current_source_dir)
    execute_process(
        COMMAND "${native_cmake_command}" "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}" "${native_cmake_current_source_dir}"
                "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_COMPILER=/usr/bin/c++"
        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/host_tools
    )

    add_custom_target(host_tools
        COMMAND ${CMAKE_COMMAND} --build . --target host_tools --config $<CONFIG>
        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/host_tools
    )
    include(${CMAKE_CURRENT_BINARY_DIR}/host_tools/host_tools.cmake)

    foreach(tgt IN ITEMS ${host_tools_list})
        add_dependencies(host${tgt} host_tools)
    endforeach()

else()
    # Add an empty target, host tools are built inplace
    add_custom_target(host_tools
        DEPENDS ${host_tools_list}
    )
endif()

if(MSVC)
    # Add DPI manifest to project; other WIN32 targets get this via ottdres.rc
    target_sources(openttd PRIVATE "${CMAKE_SOURCE_DIR}/os/windows/openttd.manifest")

    # If target -static is used, switch our project to static (/MT) too.
    # If the target ends on -static-md, it will remain dynamic (/MD).
    if(VCPKG_TARGET_TRIPLET MATCHES "-static" AND NOT VCPKG_TARGET_TRIPLET MATCHES "-md")
        set_property(TARGET openttd_lib PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
        set_property(TARGET openttd PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
        set_property(TARGET openttd_test PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
     endif()
endif()

add_subdirectory(${CMAKE_SOURCE_DIR}/bin)
add_subdirectory(${CMAKE_SOURCE_DIR}/src)
add_subdirectory(${CMAKE_SOURCE_DIR}/media)

if(NOT CMAKE_CROSSCOMPILING AND NOT HOST_BINARY_DIR)
    foreach(tgt IN ITEMS ${host_tools_list})
        add_executable(host${tgt} ALIAS ${tgt})
    endforeach()

    export(TARGETS ${host_tools_list} NAMESPACE host FILE host_tools.cmake)
endif()

add_dependencies(openttd
    find_version)

if(NOT OPTION_NO_SPLIT_LIB)
    target_link_libraries(openttd openttd_lib)

    target_link_libraries(openttd_test PRIVATE openttd_lib)
    if(ANDROID)
        target_link_libraries(openttd_test PRIVATE log)
    endif()

    include(Catch)
    catch_discover_tests(openttd_test)
endif()

target_link_libraries(${OPENTTD_LIB}
    openttd::languages
    openttd::settings
    openttd::script_api
    Threads::Threads
)

target_link_libraries(openttd
    openttd::media
    openttd::basesets
    openttd::binfiles
)

if(HAIKU)
    target_link_libraries(openttd "be" "network" "midi")
endif()

if(IPO_FOUND AND NOT OPTION_NO_LTO)
    set_target_properties(openttd PROPERTIES INTERPROCEDURAL_OPTIMIZATION_RELEASE True)
    set_target_properties(openttd PROPERTIES INTERPROCEDURAL_OPTIMIZATION_MINSIZEREL True)
    set_target_properties(openttd PROPERTIES INTERPROCEDURAL_OPTIMIZATION_RELWITHDEBINFO True)
endif()
set_target_properties(openttd PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_BINARY_DIR}")
process_compile_flags()

include(LinkPackage)
link_package(PNG TARGET PNG::PNG ENCOURAGED)
link_package(ZLIB TARGET ZLIB::ZLIB ENCOURAGED)
link_package(LIBLZMA TARGET LibLZMA::LibLZMA ENCOURAGED)
link_package(LZO)
link_package(ZSTD TARGET ZSTD::ZSTD RECOMMENDED)

if(NOT WIN32 AND NOT EMSCRIPTEN)
    link_package(CURL ENCOURAGED)
    target_link_libraries(openttd_lib ${CMAKE_DL_LIBS})
endif()

if(NOT OPTION_DEDICATED)
    link_package(Fluidsynth)
    link_package(SDL)
    link_package(SDL2 TARGET SDL2::SDL2)
    link_package(Allegro)
    link_package(FREETYPE TARGET Freetype::Freetype)
    link_package(Fontconfig TARGET Fontconfig::Fontconfig)
    link_package(Harfbuzz TARGET harfbuzz::harfbuzz)
    link_package(ICU_i18n)
    link_package(ICU_uc)
    link_package(Fcitx)
    link_package(DBus1)
    link_package(X11)

    if(SDL2_FOUND AND OPENGL_FOUND AND UNIX)
        # SDL2 dynamically loads OpenGL if needed, so do not link to OpenGL when
        # on Linux. For Windows, we need to link to OpenGL as we also have a win32
        # driver using it.
        add_definitions(-DWITH_OPENGL)
        message(STATUS "OpenGL found -- -DWITH_OPENGL -- (via SDL2)")
    else()
        link_package(OpenGL TARGET OpenGL::GL)
    endif()
endif()

include(3rdparty/llvm/CheckAtomic)

if(APPLE)
    link_package(Iconv TARGET Iconv::Iconv)

    target_link_libraries(${OPENTTD_LIB}
        ${AUDIOTOOLBOX_LIBRARY}
        ${AUDIOUNIT_LIBRARY}
        ${COCOA_LIBRARY}
        ${QUARTZCORE_LIBRARY}
    )

    add_definitions(
        -DWITH_COCOA
    )
endif()

if(EMSCRIPTEN)
    add_library(WASM::WASM INTERFACE IMPORTED)

    # Allow heap-growth, and start with a bigger memory size.
    target_link_libraries(WASM::WASM INTERFACE "-s ALLOW_MEMORY_GROWTH=1")
    target_link_libraries(WASM::WASM INTERFACE "-s INITIAL_MEMORY=33554432")
    target_link_libraries(WASM::WASM INTERFACE "-s DISABLE_EXCEPTION_CATCHING=0")
    target_link_libraries(WASM::WASM INTERFACE "-s WASM_BIGINT")
    add_definitions(-s DISABLE_EXCEPTION_CATCHING=0)

    # Export functions to Javascript.
    target_link_libraries(WASM::WASM INTERFACE "-s EXPORTED_FUNCTIONS='[\"_main\", \"_em_openttd_add_server\"]' -s EXPORTED_RUNTIME_METHODS='[\"cwrap\"]'")

    # Preload all the files we generate during build.
    # As we do not compile with FreeType / FontConfig, we also have no way to
    # render several languages (like Chinese, ..), so where do you draw the
    # line what languages to include and which not? In the end, especially as
    # the more languages you add the slower downloading becomes, we decided to
    # only ship the English language.
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_BINARY_DIR}/baseset@/baseset")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_BINARY_DIR}/lang/english.lng@/lang/english.lng")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/bin/ai@/ai")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/bin/game@/game")
    # Documentation files for the in-game text file viewer
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/README.md@/README.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/CREDITS.md@/CREDITS.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/CONTRIBUTING.md@/CONTRIBUTING.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/COPYING.md@/COPYING.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/known-bugs.md@/known-bugs.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/changelog.md@/changelog.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/admin_network.md@/docs/admin_network.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/debugging_desyncs.md@/docs/debugging_desyncs.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/desync.md@/docs/desync.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/directory_structure.md@/docs/directory_structure.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/eints.md@/docs/eints.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/linkgraph.md@/docs/linkgraph.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/logging_and_performance_metrics.md@/docs/logging_and_performance_metrics.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/multiplayer.md@/docs/multiplayer.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/savegame_format.md@/docs/savegame_format.md")
    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/docs/symbol_server.md@/docs/symbol_server.md")

    # We use IDBFS for persistent storage.
    target_link_libraries(WASM::WASM INTERFACE "-lidbfs.js")

    # Use custom pre-js and shell.html.
    target_link_libraries(WASM::WASM INTERFACE "--pre-js ${CMAKE_SOURCE_DIR}/os/emscripten/pre.js")
    target_link_libraries(WASM::WASM INTERFACE "--shell-file ${CMAKE_SOURCE_DIR}/os/emscripten/shell.html")

    # Build the .html (which builds the .js, .wasm, and .data too).
    set_target_properties(openttd PROPERTIES SUFFIX ".html")
    target_link_libraries(openttd WASM::WASM)
endif()

if(NOT PERSONAL_DIR STREQUAL "(not set)")
    add_definitions(
        -DWITH_PERSONAL_DIR
        -DPERSONAL_DIR="${PERSONAL_DIR}"
    )
endif()

if(NOT SHARED_DIR STREQUAL "(not set)")
    add_definitions(
        -DWITH_SHARED_DIR
        -DSHARED_DIR="${SHARED_DIR}"
    )
endif()

if(NOT GLOBAL_DIR STREQUAL "(not set)")
    add_definitions(
        -DGLOBAL_DATA_DIR="${GLOBAL_DIR}"
    )
endif()

link_package(SSE)

add_definitions_based_on_options()

if(WIN32)
    add_definitions(
        -DUNICODE
        -D_UNICODE
        -DWITH_UNISCRIBE
        -DPSAPI_VERSION=1
    )

    target_link_libraries(${OPENTTD_LIB}
        ws2_32
        winmm
        imm32
        usp10
        psapi
        winhttp
        bcrypt
    )
endif()

if(CMAKE_SIZEOF_VOID_P EQUAL 8)
    add_definitions(-DPOINTER_IS_64BIT)
endif()

if(OPTION_NO_TAGGED_PTRS)
    add_definitions(-DNO_TAGGED_PTRS)
endif()

enable_testing()

add_subdirectory(regression)

if(APPLE OR WIN32)
    find_package(Pandoc)
endif()

include(InstallAndPackage)

get_property(CFG_DEFS DIRECTORY . PROPERTY COMPILE_OPTIONS)
list(FILTER CFG_DEFS INCLUDE REGEX "^-D")

# list TRANSFORM requires 3.12 or later
#list(TRANSFORM CFG_DEFS REPLACE "^-D" "")
string(REGEX REPLACE "(^|;)-D" "\\1" CFG_DEFS "${CFG_DEFS}")

get_property(CFG_DEFS_2 DIRECTORY . PROPERTY COMPILE_DEFINITIONS)
list(APPEND CFG_DEFS ${CFG_DEFS_2})
list(FILTER CFG_DEFS EXCLUDE REGEX "_DIR=")
list(FILTER CFG_DEFS EXCLUDE REGEX "SURVEY_KEY=")

# Generate a target to determine version, which is execute every 'make' run
add_custom_target(find_version
        ${CMAKE_COMMAND}
                -DFIND_VERSION_BINARY_DIR=${CMAKE_BINARY_DIR}/generated
                -DCPACK_BINARY_DIR=${CMAKE_BINARY_DIR}
                -DREV_MAJOR=${PROJECT_VERSION_MAJOR}
                -DREV_MINOR=${PROJECT_VERSION_MINOR}
                -DCONFIGURE_DEFINES="${CFG_DEFS}"
                $<$<PLATFORM_ID:Windows>:-DWIN32=TRUE>
                -P "${CMAKE_SOURCE_DIR}/cmake/scripts/FindVersion.cmake"
        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
        BYPRODUCTS ${GENERATED_SOURCE_FILES}
)