cmake_policy(PUSH)
cmake_policy(SET CMP0057 NEW) # IN_LIST operator

# CMake выполняет проверку системного окружения с помощью модулей,
# расположенных в следующих каталогах:
# /usr/share/cmake-${CMAKE_VERSION}/Modules
# /usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}/cmake
# /usr/lib/cmake
# Если для используемой программы или библиотеки нет стандартного
# модуля для поиска, то можно использовать собственный.
# С помощью переменной `CMAKE_MODULE_PATH` указывается перечень
# дополнительных каталогов, в которых производится поиск модулей.
set(MYX_CMAKE_FIND_DIR "${PROJECT_SOURCE_DIR}/cmake/find")
if(IS_DIRECTORY "${MYX_CMAKE_FIND_DIR}")
  if(NOT ${MYX_CMAKE_FIND_DIR} IN_LIST CMAKE_MODULE_PATH)
    list(INSERT CMAKE_MODULE_PATH 0 "${MYX_CMAKE_FIND_DIR}")
  endif()
endif()

get_filename_component(MYX_CMAKE_SOURCE_DIR "${CMAKE_CURRENT_LIST_FILE}" DIRECTORY)

set(MYX_CMAKE_BACKPORTS_DIR "${MYX_CMAKE_SOURCE_DIR}/backports")
set(MYX_CMAKE_LIB_DIR "${MYX_CMAKE_SOURCE_DIR}/lib")

# Модули для обеспечения обратной совместимости со старыми версиями CMake
include(${MYX_CMAKE_BACKPORTS_DIR}/IncludeGuard.cmake)
include(${MYX_CMAKE_BACKPORTS_DIR}/TopLevelProject.cmake)
if(${CMAKE_VERSION} VERSION_LESS "3.11.0")
  include(${MYX_CMAKE_BACKPORTS_DIR}/FetchContent.cmake)
else()
  include(FetchContent)
endif()

# Загрузка стандартных модулей
include(GNUInstallDirs)
include(CMakeDependentOption)

# Полезные макросы
include(${MYX_CMAKE_LIB_DIR}/macro/CreateSymlink.cmake)
include(${MYX_CMAKE_LIB_DIR}/macro/FindPackages.cmake)
include(${MYX_CMAKE_LIB_DIR}/macro/InstallRelative.cmake)
include(${MYX_CMAKE_LIB_DIR}/macro/CheckEnableCxxCompilerFlag.cmake)

include(${MYX_CMAKE_LIB_DIR}/ColoredMessages.cmake)
include(${MYX_CMAKE_LIB_DIR}/PopulateCMakeBinaryDir.cmake)
include(${MYX_CMAKE_LIB_DIR}/CurrentDate.cmake)
include(${MYX_CMAKE_LIB_DIR}/NinjaGeneratorWarning.cmake)
include(${MYX_CMAKE_LIB_DIR}/DirectoriesGuards.cmake)
include(${MYX_CMAKE_LIB_DIR}/SemanticProjectVersion.cmake)
include(${MYX_CMAKE_LIB_DIR}/NinjaGeneratorWrapper.cmake)
include(${MYX_CMAKE_LIB_DIR}/FetchContentAdd.cmake)

set(MYX_CMAKE_TOOLCHAINS_DIR "${MYX_CMAKE_LIB_DIR}/toolchains")
include(${MYX_CMAKE_LIB_DIR}/Toolchains.cmake)
unset(MYX_CMAKE_TOOLCHAINS_DIR)

include(${MYX_CMAKE_LIB_DIR}/AddExecutable.cmake)
include(${MYX_CMAKE_LIB_DIR}/AddInterfaceLibrary.cmake)
include(${MYX_CMAKE_LIB_DIR}/AddObjectLibrary.cmake)
include(${MYX_CMAKE_LIB_DIR}/AddSaprBlock.cmake)
include(${MYX_CMAKE_LIB_DIR}/TargetSetup.cmake)
include(${MYX_CMAKE_LIB_DIR}/Qt5TargetSetup.cmake)

include(${MYX_CMAKE_LIB_DIR}/uncrustify/Uncrustify.cmake)
include(${MYX_CMAKE_LIB_DIR}/doc/Doxygen.cmake)

include(${MYX_CMAKE_LIB_DIR}/generators/PrivateConfigHeader.cmake)
include(${MYX_CMAKE_LIB_DIR}/generators/GitInfoHeader.cmake)

include(${MYX_CMAKE_LIB_DIR}/CreatePackages.cmake)
include(${MYX_CMAKE_LIB_DIR}/Uninstall.cmake)

unset(MYX_CMAKE_SOURCE_DIR)
unset(MYX_CMAKE_BACKPORTS_DIR)
unset(MYX_CMAKE_LIB_DIR)

cmake_policy(POP)