diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9b09753..da76ec0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,11 +13,6 @@ set(${PROJECT_NAME}_CONTACT unknown)
 # Рекомендуемый способ подключения MyxCMake
 include(cmake/myx_setup.cmake)
 
-# Поиск пакетов
-myx_find_required_packages(
-  Qt5 Core
-  Qt5Private Core)
-
 # Цель для создания исполняемого файла
 add_executable(${PROJECT_NAME})
 
@@ -28,7 +23,7 @@ myx_target_setup(${PROJECT_NAME}
 )
 
 # Настройка Qt для цели
-myx_qt5_target_setup(${PROJECT_NAME}
+myx_qt_target_setup(${PROJECT_NAME}
   COMPONENTS Core
   PRIVATE Core
   PRIVATE_MOC
diff --git a/cmake/myx/MyxCMakeConfig.cmake b/cmake/myx/MyxCMakeConfig.cmake
index 43c3934..e4ada74 100644
--- a/cmake/myx/MyxCMakeConfig.cmake
+++ b/cmake/myx/MyxCMakeConfig.cmake
@@ -61,7 +61,7 @@ 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}/TargetSetup.cmake)
-include(${MYX_CMAKE_LIB_DIR}/Qt5TargetSetup.cmake)
+include(${MYX_CMAKE_LIB_DIR}/macro/QtTargetSetup.cmake)
 
 include(${MYX_CMAKE_LIB_DIR}/uncrustify/Uncrustify.cmake)
 include(${MYX_CMAKE_LIB_DIR}/doc/Doxygen.cmake)
diff --git a/cmake/myx/MyxCMakeConfigVersion.cmake b/cmake/myx/MyxCMakeConfigVersion.cmake
index 898c71d..5eee7a2 100644
--- a/cmake/myx/MyxCMakeConfigVersion.cmake
+++ b/cmake/myx/MyxCMakeConfigVersion.cmake
@@ -1,4 +1,4 @@
-set(MYX_CMAKE_PACKAGE_VERSION "2.3.8")
+set(MYX_CMAKE_PACKAGE_VERSION "2.4.2")
 if(MYX_CMAKE_PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
   set(PACKAGE_VERSION_COMPATIBLE FALSE)
 else()
diff --git a/cmake/myx/lib/AddExternalTarget.cmake b/cmake/myx/lib/AddExternalTarget.cmake
new file mode 100644
index 0000000..b1f562b
--- /dev/null
+++ b/cmake/myx/lib/AddExternalTarget.cmake
@@ -0,0 +1,79 @@
+#[=======================================================================[.rst:
+myx_add_external_target
+-----------------------
+
+Функция для подключения целей из внешних проектов::
+
+  myx_add_external_target(TARGET_NAME
+    [ MODULES_PATH modules_path ] |
+    [ GIT_REPOSITORY url ] |
+    [ GIT_TAG tag ] |
+    [ LOCAL_PATH local_path ] )
+
+Обязательный параметр: `TARGET_NAME` - имя цели, содержащейся во внешнем проекте.
+Параметр `MODULES_PATH` содержит имя каталога, в который будут загружаться
+внешние проекты (по умолчанию `modules`). Параметр `GIT_REPOSITORY` содержит
+адрес внешнего проекта, который нужно загрузить с помощью git. Параметр `GIT_TAG`
+содержит используемые метку, идентификатор коммита или ветку в репозитории.
+Параметр `LOCAL_PATH` используется для указания пути к подкаталогу, находящемуся
+вне текущего проекта. Его следует указывать только при вызове функции из
+вспомогательного файла `external_targets.cmake`.
+
+#]=======================================================================]
+
+
+find_package(Git)
+
+function(myx_add_external_target TARGET_NAME)
+  set(options)
+  set(oneValueArgs)
+  set(multiValueArgs MODULES_PATH GIT_REPOSITORY GIT_TAG LOCAL_PATH)
+  cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  if(TARGET ${TARGET_NAME})
+    return()
+  endif()
+
+  if(ARG_LOCAL_PATH)
+    myx_message_notice("Using directory ${ARG_LOCAL_PATH} to build target ${TARGET_NAME}")
+    add_subdirectory(${ARG_LOCAL_PATH} ${CMAKE_BINARY_DIR}/${TARGET_NAME} EXCLUDE_FROM_ALL)
+    return()
+  endif()
+
+  if(NOT ARG_MODULES_PATH)
+    set(ARG_MODULES_PATH modules)
+  endif()
+
+  if(CMAKE_SCRIPT_MODE_FILE)
+    set(PROJECT_SOURCE_DIR ${CMAKE_SOURCE_DIR})
+  endif()
+  set(ARG_MODULES_PATH ${PROJECT_SOURCE_DIR}/${ARG_MODULES_PATH})
+
+  if(NOT IS_DIRECTORY ${ARG_MODULES_PATH})
+    execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${ARG_MODULES_PATH})
+  endif()
+
+  if(GIT_EXECUTABLE)
+    if(NOT IS_DIRECTORY ${ARG_MODULES_PATH}/${TARGET_NAME})
+      execute_process(COMMAND ${GIT_EXECUTABLE} clone ${ARG_GIT_REPOSITORY} ${TARGET_NAME}
+        WORKING_DIRECTORY ${ARG_MODULES_PATH})
+    else()
+      execute_process(COMMAND ${GIT_EXECUTABLE} fetch
+        WORKING_DIRECTORY ${ARG_MODULES_PATH}/${TARGET_NAME})
+    endif()
+    execute_process(COMMAND ${GIT_EXECUTABLE} checkout ${ARG_GIT_TAG}
+      WORKING_DIRECTORY ${ARG_MODULES_PATH}/${TARGET_NAME})
+  endif()
+
+  if(NOT CMAKE_SCRIPT_MODE_FILE)
+    add_subdirectory(${ARG_MODULES_PATH}/${TARGET_NAME} EXCLUDE_FROM_ALL)
+  endif()
+
+  if(NOT TARGET ${TARGET_NAME})
+    myx_message_fatal_error("Target ${TARGET_NAME} is not found.")
+  endif()
+
+endfunction(myx_add_external_target)
+
+include("${PROJECT_SOURCE_DIR}/external_targets.cmake" OPTIONAL)
+
diff --git a/cmake/myx/lib/AddInterfaceLibrary.cmake b/cmake/myx/lib/AddInterfaceLibrary.cmake
new file mode 100644
index 0000000..f8eedd3
--- /dev/null
+++ b/cmake/myx/lib/AddInterfaceLibrary.cmake
@@ -0,0 +1,154 @@
+#[=======================================================================[.rst:
+myx_add_interface_library
+-------------------------
+
+Вспомогательная функция для создания интерфейсной библиотеки::
+
+    myx_add_interface_library(TARGET_NAME
+      [ PACKAGES packages ] |
+      [ LINK_LIBRARIES link_libraries ] |
+      [ OUTPUT_NAME output_name ] |
+      [ HEADERS headers ])
+
+Обязательные параметры: `TARGET_NAME` - имя библиотеки.
+Параметр `OUTPUT_NAME` определяет базовое имя выходных файлов.
+Все остальные параметры передаются в стандартную функцию `add_library()`
+
+#]=======================================================================]
+
+include_guard(GLOBAL)
+
+include(CMakePackageConfigHelpers)
+
+if(${CMAKE_VERSION} VERSION_LESS "3.17.0")
+  set(MYX_CMAKE_LIB_DIR_BACKPORT "${CMAKE_CURRENT_LIST_DIR}")
+endif()
+
+function(myx_add_interface_library TARGET_NAME)
+  if(${CMAKE_VERSION} VERSION_LESS "3.17.0")
+    set(CMAKE_CURRENT_FUNCTION_LIST_DIR ${MYX_CMAKE_LIB_DIR_BACKPORT})
+  endif()
+
+  if(TARGET ${TARGET_NAME})
+    myx_message_fatal_error("Target ${TARGET_NAME} already exists")
+  endif()
+
+  set(options)
+  set(oneValueArgs OUTPUT_NAME)
+  set(multiValueArgs HEADERS LINK_LIBRARIES PACKAGES)
+  cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  if(NOT ARG_OUTPUT_NAME)
+    set(ARG_OUTPUT_NAME ${TARGET_NAME})
+  endif()
+
+  # Вызов стандартной функции `add_library()`
+  if(${CMAKE_VERSION} VERSION_LESS "3.19.0")
+    add_library(${TARGET_NAME} INTERFACE)
+    target_sources(${TARGET_NAME} INTERFACE $<BUILD_INTERFACE:${ARG_HEADERS}>)
+  else()
+    add_library(${TARGET_NAME} INTERFACE ${ARG_HEADERS})
+  endif()
+
+
+  foreach(__iter ${ARG_PACKAGES})
+    target_include_directories(${TARGET_NAME} INTERFACE ${${__iter}_INCLUDE_DIRS})
+    target_compile_definitions(${TARGET_NAME} INTERFACE ${${__iter}_COMPILE_DEFINITIONS})
+  endforeach()
+
+  if(ARG_LINK_LIBRARIES)
+    target_link_libraries(${TARGET_NAME} INTERFACE ${ARG_LINK_LIBRARIES})
+    if(${CMAKE_VERSION} VERSION_GREATER "3.15.0")
+      foreach(__lib ${ARG_LINK_LIBRARIES})
+        if(TARGET ${__lib})
+          install(
+            TARGETS ${__lib}
+            EXPORT ${TARGET_NAME}Targets
+            COMPONENT DEV)
+        endif()
+      endforeach()
+    endif()
+  endif()
+
+  # Библиотека, состоящая только из заголовочных файлов не требует сборки.
+  # Стандартные пути к заголовочным файлам
+  target_include_directories(${TARGET_NAME} INTERFACE
+    $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:include>
+  )
+
+  # Если вызов был выполнен не из проекта верхнего уровня,
+  # то созданная цель исключается из цели `all`.
+  # При этом сама цель `${TARGET_NAME}` может участвовать в сборке,
+  # если окажется в перечне зависимостей.
+  if(NOT PROJECT_IS_TOP_LEVEL)
+    if(${CMAKE_VERSION} VERSION_GREATER "3.17.0")
+      set_target_properties(${TARGET_NAME} PROPERTIES EXCLUDE_FROM_ALL True)
+    else()
+      set_target_properties(${TARGET_NAME} PROPERTIES INTERFACE_EXCLUDE_FROM_ALL True)
+    endif()
+    return()
+  endif()
+
+  # Правила для установки библиотек и относящихся к ним файлов.
+  # Если вызов был выполнен не из проекта верхнего уровня,
+  # то эти правила не обрабатываются.
+  write_basic_package_version_file(
+    ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}ConfigVersion.cmake
+    VERSION ${PROJECT_VERSION}
+    COMPATIBILITY AnyNewerVersion
+  )
+
+  configure_package_config_file(
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/library-config.cmake.in
+    ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}Config.cmake
+    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${TARGET_NAME}
+    NO_SET_AND_CHECK_MACRO
+    NO_CHECK_REQUIRED_COMPONENTS_MACRO
+  )
+
+  install(EXPORT ${TARGET_NAME}Targets
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${TARGET_NAME}
+    COMPONENT DEV)
+
+  install(
+    FILES
+      ${PROJECT_BINARY_DIR}/${TARGET_NAME}ConfigVersion.cmake
+      ${PROJECT_BINARY_DIR}/${TARGET_NAME}Config.cmake
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${TARGET_NAME}
+    COMPONENT DEV)
+
+  # Формирование файла для pkg-config
+  file(WRITE "${PROJECT_BINARY_DIR}/${TARGET_NAME}.pc"
+    "prefix=${CMAKE_INSTALL_PREFIX}\n"
+    "exec_prefix=${CMAKE_INSTALL_PREFIX}\n"
+    "includedir=${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}\n"
+    "\n"
+    "Name: ${TARGET_NAME}\n"
+    "Description: ${TARGET_NAME} library\n"
+    "Version: ${PROJECT_VERSION}\n"
+    "\n"
+    "Requires:\n"
+    "Cflags: -I${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}\n")
+
+  # Установка файла для pkg-config
+  install(
+    FILES "${PROJECT_BINARY_DIR}/${TARGET_NAME}.pc"
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+    COMPONENT DEV)
+
+  # Установка библиотеки из заголовочных файлов
+  target_include_directories(${TARGET_NAME} SYSTEM INTERFACE $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+  install(
+    TARGETS ${TARGET_NAME}
+    EXPORT ${TARGET_NAME}Targets
+    COMPONENT DEV)
+
+  # Установка публичных заголовочных файлов
+  if(PROJECT_IS_TOP_LEVEL AND ARG_HEADERS)
+    myx_install_relative(${PROJECT_SOURCE_DIR}
+      FILES ${ARG_HEADERS}
+      DESTINATION ${CMAKE_INSTALL_PREFIX}
+      COMPONENT DEV)
+  endif()
+endfunction()
diff --git a/cmake/myx/lib/AddObjectLibrary.cmake b/cmake/myx/lib/AddObjectLibrary.cmake
new file mode 100644
index 0000000..58b16bf
--- /dev/null
+++ b/cmake/myx/lib/AddObjectLibrary.cmake
@@ -0,0 +1,199 @@
+#[=======================================================================[.rst:
+myx_add_object_library
+----------------------
+
+Вспомогательная функция для создания объектной библиотеки::
+
+    myx_add_object_library(TARGET_NAME
+      [ OUTPUT_NAME output_name ] |
+      [ NO_EXPORT ] |
+      [ EXPORT_FILE_NAME file_name ] |
+      [ EXPORT_BASE_NAME base_name ])
+
+Обязательные параметры: `TARGET_NAME` - имя библиотеки.
+Параметр `OUTPUT_NAME` определяет базовое имя выходных файлов.
+Если указана опция `NO_EXPORT`, то файл экспорта не генерируется.
+Параметр `EXPORT_FILE_NAME` задаёт имя заголовочного файла экспортируемых
+переменных, а `EXPORT_BASE_NAME` - базовый суффикс для формирования имён переменных.
+Все остальные параметры передаются в стандартную функцию `add_library()`
+
+#]=======================================================================]
+
+include_guard(GLOBAL)
+
+if(${CMAKE_VERSION} VERSION_LESS "3.17.0")
+  set(MYX_CMAKE_LIB_DIR_BACKPORT "${CMAKE_CURRENT_LIST_DIR}")
+endif()
+
+function(myx_add_object_library TARGET_NAME)
+  if(${CMAKE_VERSION} VERSION_LESS "3.17.0")
+    set(CMAKE_CURRENT_FUNCTION_LIST_DIR ${MYX_CMAKE_LIB_DIR_BACKPORT})
+  endif()
+
+  include(CMakePackageConfigHelpers)
+
+  set(options NO_EXPORT)
+  set(oneValueArgs OUTPUT_NAME EXPORT_FILE_NAME EXPORT_BASE_NAME)
+  set(multiValueArgs)
+  cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  if(NOT ARG_OUTPUT_NAME)
+    set(ARG_OUTPUT_NAME ${TARGET_NAME})
+  endif()
+
+  # Вызов стандартной функции `add_library()`
+  add_library(${TARGET_NAME} OBJECT ${ARG_UNPARSED_ARGUMENTS})
+
+  string(TOUPPER ${TARGET_NAME} __project_name_upper)
+  # Опция для разрешения сборки динамической библиотеки
+  cmake_dependent_option(${__project_name_upper}_BUILD_SHARED
+    "Build shared library for ${TARGET_NAME}" ON "BUILD_SHARED_LIBS" OFF)
+  # Опция для разрешения сборки статической библиотеки
+  cmake_dependent_option(${__project_name_upper}_BUILD_STATIC
+    "Build static library for ${TARGET_NAME}" ON "NOT BUILD_SHARED_LIBS" OFF)
+
+  # Стандартные пути к заголовочным файлам
+  target_include_directories(${TARGET_NAME}
+    PUBLIC
+      $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
+    PRIVATE
+      $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/src>
+      $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+  )
+
+  # Сборка позиционно-независимых объектных файлов нужна
+  # для создания динамической библиотеки
+  set_target_properties(${TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
+
+  if(NOT ARG_NO_EXPORT)
+    include(GenerateExportHeader)
+    if(NOT EXPORT_BASE_NAME)
+      set(ARG_EXPORT_BASE_NAME ${__project_name_upper})
+    endif()
+
+    if(NOT ARG_EXPORT_FILE_NAME)
+      set(ARG_EXPORT_FILE_NAME "${PROJECT_SOURCE_DIR}/include/${TARGET_NAME}/${TARGET_NAME}_export.hpp")
+    endif()
+
+    generate_export_header(${TARGET_NAME}
+      BASE_NAME ${ARG_EXPORT_BASE_NAME}
+      EXPORT_MACRO_NAME "EXPORT_${ARG_EXPORT_BASE_NAME}"
+      DEPRECATED_MACRO_NAME "DEPRECATED_${ARG_EXPORT_BASE_NAME}"
+      NO_DEPRECATED_MACRO_NAME "NO_DEPRECATED_${ARG_EXPORT_BASE_NAME}"
+      NO_EXPORT_MACRO_NAME "NO_EXPORT_${ARG_EXPORT_BASE_NAME}"
+      STATIC_DEFINE "STATIC_DEFINE_${ARG_EXPORT_BASE_NAME}"
+      EXPORT_FILE_NAME ${ARG_EXPORT_FILE_NAME}
+      DEFINE_NO_DEPRECATED
+    )
+    set_property(TARGET ${TARGET_NAME} APPEND PROPERTY INTERFACE_HEADER_FILES "${ARG_EXPORT_FILE_NAME}")
+  endif()
+
+  # Цель для создания динамической библиотеки из объектных файлов
+  if(${__project_name_upper}_BUILD_SHARED)
+    # Для создания динамической библиотеки используются объектные файлы цели ${TARGET_NAME}
+    add_library(${TARGET_NAME}_shared SHARED $<TARGET_OBJECTS:${TARGET_NAME}>)
+    # Установка дополнительных свойств для цели ${TARGET_NAME}_shared
+    # VERSION:     версия библиотеки
+    # SOVERSION:   мажорная версия библиотеки
+    # LIBRARY_OUTPUT_DIRECTORY: каталог для записи результатов сборки
+    # OUTPUT_NAME: базовое имя выходного файла (без учёта расширения)
+    set_target_properties(${TARGET_NAME}_shared PROPERTIES
+      VERSION ${PROJECT_VERSION}
+      SOVERSION ${PROJECT_VERSION_MAJOR}
+      LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}
+      OUTPUT_NAME ${ARG_OUTPUT_NAME})
+  endif()
+
+  # Цель для создания статической библиотеки из объектных файлов
+  if(${__project_name_upper}_BUILD_STATIC)
+    # Для создания статической библиотеки используются
+    # объектные файлы цели ${TARGET_NAME}
+    add_library(${TARGET_NAME}_static STATIC $<TARGET_OBJECTS:${TARGET_NAME}>)
+    # Установка дополнительных свойств для цели ${TARGET_NAME}_static
+    # ARCHIVE_OUTPUT_DIRECTORY: каталог для записи результатов сборки
+    # OUTPUT_NAME: базовое имя выходного файла (без учёта расширения)
+    set_target_properties(${TARGET_NAME}_static PROPERTIES
+      ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}
+      OUTPUT_NAME ${ARG_OUTPUT_NAME})
+  endif()
+
+  # Если вызов был выполнен не из проекта верхнего уровня,
+  # то созданная цель исключается из цели `all`.
+  # При этом сама цель `${TARGET_NAME}` может участвовать в сборке,
+  # если окажется в перечне зависимостей.
+  if(NOT PROJECT_IS_TOP_LEVEL)
+    set_target_properties(${TARGET_NAME} PROPERTIES EXCLUDE_FROM_ALL True)
+    return()
+  endif()
+
+  # Правила для установки библиотек и относящихся к ним файлов.
+  # Если вызов был выполнен не из проекта верхнего уровня,
+  # то эти правила не обрабатываются.
+  write_basic_package_version_file(
+    ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}ConfigVersion.cmake
+    VERSION ${PROJECT_VERSION}
+    COMPATIBILITY AnyNewerVersion
+  )
+
+  configure_package_config_file(
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/library-config.cmake.in
+    ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}Config.cmake
+    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${TARGET_NAME}
+    NO_SET_AND_CHECK_MACRO
+    NO_CHECK_REQUIRED_COMPONENTS_MACRO
+  )
+
+  install(EXPORT ${TARGET_NAME}Targets
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${TARGET_NAME}
+    COMPONENT DEV
+  )
+
+  install(
+    FILES
+      ${PROJECT_BINARY_DIR}/${TARGET_NAME}ConfigVersion.cmake
+      ${PROJECT_BINARY_DIR}/${TARGET_NAME}Config.cmake
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${TARGET_NAME}
+    COMPONENT DEV
+  )
+
+  # Формирование файла для pkg-config
+  file(WRITE "${PROJECT_BINARY_DIR}/${TARGET_NAME}.pc"
+    "prefix=${CMAKE_INSTALL_PREFIX}\n"
+    "exec_prefix=${CMAKE_INSTALL_PREFIX}\n"
+    "includedir=${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}\n"
+    "libdir=${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}\n"
+    "\n"
+    "Name: ${TARGET_NAME}\n"
+    "Description: ${TARGET_NAME} library\n"
+    "Version: ${PROJECT_VERSION}\n"
+    "\n"
+    "Requires:\n"
+    "Cflags: -I${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}\n"
+    "Libs: -L${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} -l${TARGET_NAME}\n")
+
+  # Установка файла для pkg-config
+  install(
+    FILES "${PROJECT_BINARY_DIR}/${TARGET_NAME}.pc"
+    COMPONENT DEV
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
+
+  # Установка динамической библиотеки
+  if(TARGET ${TARGET_NAME}_shared)
+    install(
+      TARGETS ${TARGET_NAME}_shared
+      EXPORT ${TARGET_NAME}Targets
+      LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+      COMPONENT LIB
+    )
+  endif()
+
+  # Установка статической библиотеки
+  if(TARGET ${TARGET_NAME}_static)
+    install(
+      TARGETS ${TARGET_NAME}_static
+      EXPORT ${TARGET_NAME}Targets
+      ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+      COMPONENT STATIC
+    )
+  endif()
+endfunction()
diff --git a/cmake/myx/lib/Toolchains.cmake b/cmake/myx/lib/Toolchains.cmake
new file mode 100644
index 0000000..963098d
--- /dev/null
+++ b/cmake/myx/lib/Toolchains.cmake
@@ -0,0 +1,56 @@
+include_guard(GLOBAL)
+
+if(CMAKE_SYSTEM_NAME STREQUAL Linux)
+  set(MYX_CMAKE_LSB_DISTRIBUTOR_ID "unknown")
+  set(MYX_CMAKE_LSB_CODENAME "unknown")
+  set(MYX_CMAKE_LSB_RELEASE_VERSION "unknown")
+
+  if(CMAKE_CROSSCOMPILING)
+    return()
+  endif()
+
+  if(EXISTS /etc/mcst_version)
+    set(MYX_CMAKE_LSB_DISTRIBUTOR_ID "ElbrusD")
+    set(MYX_CMAKE_LSB_CODENAME "Jessie")
+    execute_process(COMMAND cat /etc/mcst_version
+      OUTPUT_VARIABLE MYX_CMAKE_LSB_RELEASE_VERSION
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  else()
+    find_program(LSB_RELEASE_EXECUTABLE lsb_release)
+    # cmake-format: off
+    if(LSB_RELEASE_EXECUTABLE)
+      execute_process(COMMAND ${LSB_RELEASE_EXECUTABLE} -si
+        OUTPUT_VARIABLE MYX_CMAKE_LSB_DISTRIBUTOR_ID
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+      execute_process(COMMAND ${LSB_RELEASE_EXECUTABLE} -sc
+        OUTPUT_VARIABLE MYX_CMAKE_LSB_CODENAME
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+      execute_process(COMMAND ${LSB_RELEASE_EXECUTABLE} -sr
+        OUTPUT_VARIABLE MYX_CMAKE_LSB_RELEASE_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+    endif()
+    # cmake-format: on
+  endif()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+  include("${MYX_CMAKE_TOOLCHAINS_DIR}/GCC.cmake")
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+  include("${MYX_CMAKE_TOOLCHAINS_DIR}/Clang.cmake")
+endif()
+
+if((MYX_CMAKE_LSB_DISTRIBUTOR_ID  STREQUAL "AstraLinuxSE") AND
+   (MYX_CMAKE_LSB_CODENAME        STREQUAL "smolensk") AND
+   (MYX_CMAKE_LSB_RELEASE_VERSION STREQUAL "1.5"))
+  include("${MYX_CMAKE_TOOLCHAINS_DIR}/AstraLinuxSE-1.5.cmake")
+  return()
+endif()
+
+if((MYX_CMAKE_LSB_DISTRIBUTOR_ID  STREQUAL "ElbrusD") AND
+   (MYX_CMAKE_LSB_CODENAME        STREQUAL "Jessie") AND
+   (MYX_CMAKE_LSB_RELEASE_VERSION VERSION_GREATER "1.4"))
+  include("${MYX_CMAKE_TOOLCHAINS_DIR}/ElbrusD-1.4.cmake")
+  return()
+endif()
diff --git a/cmake/myx/lib/doc/Doxygen.cmake b/cmake/myx/lib/doc/Doxygen.cmake
index 569a048..6cb2fe0 100644
--- a/cmake/myx/lib/doc/Doxygen.cmake
+++ b/cmake/myx/lib/doc/Doxygen.cmake
@@ -2,6 +2,8 @@ if(${CMAKE_VERSION} VERSION_LESS "3.17.0")
   set(MYX_CMAKE_LIB_DOC_DIR_BACKPORT "${CMAKE_CURRENT_LIST_DIR}")
 endif()
 
+find_package(Doxygen)
+
 function(myx_doc_doxygen TARGET_NAME)
   if(${CMAKE_VERSION} VERSION_LESS "3.17.0")
     set(CMAKE_CURRENT_FUNCTION_LIST_DIR ${MYX_CMAKE_LIB_DOC_DIR_BACKPORT})
@@ -11,7 +13,6 @@ function(myx_doc_doxygen TARGET_NAME)
     return()
   endif()
 
-  find_package(Doxygen)
   if(DOXYGEN_FOUND)
     set(DOXYGEN_FOUND ON CACHE STRING "Doxygen documentation generator enabled" FORCE)
     set(DOXYGEN_EXECUTABLE "${DOXYGEN_EXECUTABLE}" CACHE STRING "Path to Doxygen executable")
diff --git a/cmake/myx/lib/macro/FindPackages.cmake b/cmake/myx/lib/macro/FindPackages.cmake
index eecd465..b18d17b 100644
--- a/cmake/myx/lib/macro/FindPackages.cmake
+++ b/cmake/myx/lib/macro/FindPackages.cmake
@@ -1,36 +1,54 @@
+#[=======================================================================[.rst:
+myx_find_packages
+-----------------
+
+Вспомогательная функция для поиска зависимостей::
+
+  myx_find_packages()
+
+Упрощённый способ поиска необходимых и опциональных зависимостей.
+Для поиска зависимостей с учётом особенных требований (например, номер версии)
+следует использовать функции `find_package` и `pkg_check_modules`.
+Параметр `REQUIRED` содержит перечисление необходимых зависимостей
+для поиска с помощью функции `find_package`.
+Параметр `OPTIONAL` содержит перечисление опциональных зависимостей
+для поиска с помощью функции `find_package`.
+Параметр `PKG_REQUIRED` содержит перечисление необходимых зависимостей
+для поиска с помощью функции `pkg_check_modules`.
+Параметр `PKG_OPTIONAL` содержит перечисление опциональных зависимостей
+для поиска с помощью функции `pkg_check_modules`.
+
+#]=======================================================================]
+
 include_guard(GLOBAL)
 
-macro(myx_find_required_packages)
+macro(myx_find_packages)
   set(options)
   set(oneValueArgs)
-  set(multiValueArgs PACKAGES Boost Qt5 Qt5Private Qt6 Qt6Private)
+  set(multiValueArgs REQUIRED OPTIONAL PKG_REQUIRED PKG_OPTIONAL)
   cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
 
-  foreach(iter ${ARG_PACKAGES})
+  foreach(iter ${ARG_REQUIRED})
     find_package(${iter} REQUIRED)
   endforeach()
 
-  if(ARG_Boost)
-    find_package(Boost COMPONENTS ${ARG_Boost} REQUIRED)
-  endif()
+  foreach(iter ${ARG_OPTIONAL})
+    find_package(${iter})
+  endforeach()
 
-  if(ARG_Qt5)
-    find_package(Qt5 COMPONENTS ${ARG_Qt5} REQUIRED)
-  endif()
-
-  if(ARG_Qt5Private)
-    foreach(iter ${ARG_Qt5Private})
-      find_package("Qt5${iter}" COMPONENTS Private REQUIRED)
+  if(ARG_PKG_REQUIRED)
+    find_package(PkgConfig REQUIRED)
+    foreach(iter ${ARG_PKG_REQUIRED})
+      string(TOUPPER ${iter} iu)
+      pkg_check_modules(${iu} REQUIRED ${iter})
     endforeach()
   endif()
 
-  if(ARG_Qt6)
-    find_package(Qt6 COMPONENTS ${ARG_Qt6} REQUIRED)
-  endif()
-
-  if(ARG_Qt6Private)
-    foreach(iter ${ARG_Qt6Private})
-      find_package("Qt6${iter}" COMPONENTS Private REQUIRED)
+  if(ARG_PKG_OPTIONAL)
+    find_package(PkgConfig REQUIRED)
+    foreach(iter ${ARG_PKG_OPTIONAL})
+      string(TOUPPER ${iter} iu)
+      pkg_check_modules(${iu} ${iter})
     endforeach()
   endif()
 
@@ -41,4 +59,4 @@ macro(myx_find_required_packages)
   unset(multiValueArgs)
   unset(oneValueArgs)
   unset(options)
-endmacro(myx_find_required_packages)
+endmacro(myx_find_packages)
diff --git a/cmake/myx/lib/macro/GTest.cmake b/cmake/myx/lib/macro/GTest.cmake
new file mode 100644
index 0000000..9ff6b92
--- /dev/null
+++ b/cmake/myx/lib/macro/GTest.cmake
@@ -0,0 +1,30 @@
+include_guard(GLOBAL)
+
+macro(myx_add_gtest TARGET_NAME)
+  set(options)
+  set(oneValueArgs)
+  set(multiValueArgs)
+  cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  add_executable(${TARGET_NAME} ${ARG_UNPARSED_ARGUMENTS})
+
+  find_package(GTest)
+  if(GTest_FOUND)
+    target_link_libraries(${TARGET_NAME} PRIVATE GTest::GTest GTest::Main)
+  else()
+    if((NOT TARGET gtest) AND (NOT TARGET gtest_main))
+      add_subdirectory(/usr/src/googletest/googletest ${CMAKE_BINARY_DIR}/gtest)
+    endif()
+    target_link_libraries(${TARGET_NAME} PRIVATE gtest gtest_main)
+  endif()
+
+  add_test(NAME ${TARGET_NAME} COMMAND ${TARGET_NAME})
+  foreach(__iter IN LISTS oneValueArgs multiValueArgs)
+    unset(ARG_${__iter})
+  endforeach()
+  unset(ARG_UNPARSED_ARGUMENTS)
+  unset(multiValueArgs)
+  unset(oneValueArgs)
+  unset(options)
+endmacro()
+
diff --git a/cmake/myx/lib/macro/QTest.cmake b/cmake/myx/lib/macro/QTest.cmake
new file mode 100644
index 0000000..be0dbb6
--- /dev/null
+++ b/cmake/myx/lib/macro/QTest.cmake
@@ -0,0 +1,40 @@
+include_guard(GLOBAL)
+
+macro(myx_add_qtest TARGET_NAME)
+  set(options)
+  set(oneValueArgs)
+  set(multiValueArgs)
+  cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  find_package(Qt5 COMPONENTS Core Test REQUIRED)
+  if(NOT Qt5Test_FOUND)
+    myx_message_fatal_error("Qt testing framework is not found")
+    return()
+  endif()
+
+  foreach(filename ${ARG_UNPARSED_ARGUMENTS})
+    get_filename_component(basename ${filename} NAME_WE)
+    list(APPEND cpps "${basename}.cpp")
+    list(APPEND hpps "${basename}.hpp")
+    qt5_wrap_cpp(moc "${basename}.hpp")
+    list(APPEND mocs "${moc}")
+  endforeach()
+
+  add_executable(${TARGET_NAME} ${mocs} ${cpps} ${hpps})
+  target_link_libraries(${TARGET_NAME} PRIVATE Qt5::Core Qt5::Test)
+
+  add_test(NAME ${TARGET_NAME} COMMAND ${TARGET_NAME})
+
+  unset(cpps)
+  unset(hpps)
+  unset(moc)
+  unset(mocs)
+  foreach(__iter IN LISTS oneValueArgs multiValueArgs)
+    unset(ARG_${__iter})
+  endforeach()
+  unset(ARG_UNPARSED_ARGUMENTS)
+  unset(multiValueArgs)
+  unset(oneValueArgs)
+  unset(options)
+endmacro()
+
diff --git a/cmake/myx/lib/Qt5TargetSetup.cmake b/cmake/myx/lib/macro/QtTargetSetup.cmake
similarity index 55%
rename from cmake/myx/lib/Qt5TargetSetup.cmake
rename to cmake/myx/lib/macro/QtTargetSetup.cmake
index 23d0197..861e6fb 100644
--- a/cmake/myx/lib/Qt5TargetSetup.cmake
+++ b/cmake/myx/lib/macro/QtTargetSetup.cmake
@@ -1,43 +1,85 @@
 include_guard(GLOBAL)
 
-function(myx_qt5_target_setup TARGET_NAME)
+macro(myx_qt_target_setup TARGET_NAME)
   set(options)
-  set(oneValueArgs)
+  set(oneValueArgs VERSION)
   set(multiValueArgs COMPONENTS PRIVATE PUBLIC_MOC PRIVATE_MOC UI QRC LANGS)
 
   cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
 
+  if(NOT ARG_VERSION)
+    set(ARG_VERSION "5")
+  endif()
+
+  if(NOT (ARG_VERSION STREQUAL "5" OR ARG_VERSION STREQUAL "6"))
+    myx_message_fatal_error("Supported Qt versions are 5 and 6")
+  endif()
+
+  foreach(iter ${ARG_COMPONENTS})
+    find_package(Qt${ARG_VERSION} COMPONENTS ${iter} REQUIRED)
+  endforeach()
+
+  foreach(iter ${ARG_PRIVATE})
+    find_package("Qt${ARG_VERSION}${iter}" COMPONENTS Private REQUIRED)
+  endforeach()
+
+  myx_qt_target_setup_post(${ARGV})
+
+  foreach(__iter IN LISTS oneValueArgs multiValueArgs)
+    unset(ARG_${__iter})
+  endforeach()
+  unset(ARG_UNPARSED_ARGUMENTS)
+  unset(multiValueArgs)
+  unset(oneValueArgs)
+  unset(options)
+endmacro()
+
+function(myx_qt_target_setup_post TARGET_NAME)
+  set(options)
+  set(oneValueArgs VERSION)
+  set(multiValueArgs COMPONENTS PRIVATE PUBLIC_MOC PRIVATE_MOC UI QRC LANGS)
+
+  cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  if(NOT ARG_VERSION)
+    set(ARG_VERSION "5")
+  endif()
+
+  if(NOT (ARG_VERSION STREQUAL "5" OR ARG_VERSION STREQUAL "6"))
+    myx_message_fatal_error("Supported Qt versions are 5 and 6")
+  endif()
+
   get_target_property(__target_type ${TARGET_NAME} TYPE)
 
   foreach(iter ${ARG_COMPONENTS})
     if(__target_type STREQUAL "INTERFACE_LIBRARY")
-      target_include_directories(${TARGET_NAME} INTERFACE ${Qt5${iter}_INCLUDE_DIRS})
+      target_include_directories(${TARGET_NAME} INTERFACE ${Qt${ARG_VERSION}${iter}_INCLUDE_DIRS})
     else()
-      target_include_directories(${TARGET_NAME} PRIVATE ${Qt5${iter}_INCLUDE_DIRS})
+      target_include_directories(${TARGET_NAME} PRIVATE ${Qt${ARG_VERSION}${iter}_INCLUDE_DIRS})
     endif()
     if(NOT iter STREQUAL "LinguistTools")
       if(__target_type STREQUAL "EXECUTABLE")
-        target_link_libraries(${TARGET_NAME} PRIVATE "Qt5::${iter}")
+        target_link_libraries(${TARGET_NAME} PRIVATE "Qt${ARG_VERSION}::${iter}")
       endif()
       if(__target_type STREQUAL "SHARED_LIBRARY")
-        target_link_libraries(${TARGET_NAME} PUBLIC "Qt5::${iter}")
+        target_link_libraries(${TARGET_NAME} PUBLIC "Qt${ARG_VERSION}::${iter}")
       endif()
       if((${CMAKE_VERSION} VERSION_GREATER "3.8.0") AND (__target_type STREQUAL "OBJECT_LIBRARY"))
-        target_link_libraries(${TARGET_NAME} PUBLIC "Qt5::${iter}")
+        target_link_libraries(${TARGET_NAME} PUBLIC "Qt${ARG_VERSION}::${iter}")
       endif()
     endif()
   endforeach()
 
   foreach(iter ${ARG_PRIVATE})
     if(__target_type STREQUAL "INTERFACE_LIBRARY")
-      target_include_directories(${TARGET_NAME} INTERFACE ${Qt5${iter}_PRIVATE_INCLUDE_DIRS})
+      target_include_directories(${TARGET_NAME} INTERFACE ${Qt${ARG_VERSION}${iter}_PRIVATE_INCLUDE_DIRS})
     else()
-      target_include_directories(${TARGET_NAME} PRIVATE ${Qt5${iter}_PRIVATE_INCLUDE_DIRS})
+      target_include_directories(${TARGET_NAME} PRIVATE ${Qt${ARG_VERSION}${iter}_PRIVATE_INCLUDE_DIRS})
     endif()
   endforeach()
 
   if(__target_type STREQUAL "EXECUTABLE")
-    target_compile_options(${TARGET_NAME} PRIVATE ${Qt5Core_EXECUTABLE_COMPILE_FLAGS})
+    target_compile_options(${TARGET_NAME} PRIVATE ${Qt${ARG_VERSION}Core_EXECUTABLE_COMPILE_FLAGS})
   endif()
 
   if(ARG_PUBLIC_MOC)
@@ -51,15 +93,27 @@ function(myx_qt5_target_setup TARGET_NAME)
   endif()
 
   if(ARG_PUBLIC_MOC OR ARG_PRIVATE_MOC)
-    qt5_wrap_cpp(moc_cpp ${ARG_PUBLIC_MOC} ${ARG_PRIVATE_MOC})
+    if(ARG_VERSION STREQUAL "5")
+      qt5_wrap_cpp(moc_cpp ${ARG_PUBLIC_MOC} ${ARG_PRIVATE_MOC})
+    else()
+      qt6_wrap_cpp(moc_cpp ${ARG_PUBLIC_MOC} ${ARG_PRIVATE_MOC})
+    endif()
   endif()
 
   if(ARG_QRC)
-    qt5_add_resources(qrc_cpp ${ARG_QRC})
+    if(ARG_VERSION STREQUAL "5")
+      qt5_add_resources(qrc_cpp ${ARG_QRC})
+    else()
+      qt6_add_resources(qrc_cpp ${ARG_QRC})
+    endif()
   endif()
 
   if(ARG_UI AND "Widgets" IN_LIST ARG_COMPONENTS)
-    qt5_wrap_ui(ui_h ${ARG_UI})
+    if(ARG_VERSION STREQUAL "5")
+      qt5_wrap_ui(ui_h ${ARG_UI})
+    else()
+      qt6_wrap_ui(ui_h ${ARG_UI})
+    endif()
     set_property(TARGET ${TARGET_NAME} APPEND PROPERTY TR_FILES ${ARG_UI})
     # TODO
     target_include_directories(${PROJECT_NAME} PRIVATE ${PROJECT_BINARY_DIR})
@@ -79,9 +133,15 @@ function(myx_qt5_target_setup TARGET_NAME)
     foreach(iter ${ARG_LANGS})
       # Создание или обновление файла переводов в каталоге ${PROJECT_SOURCE_DIR}/l10n
       # и его компиляция в каталог ${PROJECT_BINARY_DIR}
-      qt5_create_translation(qm ${tr}
-        "${PROJECT_SOURCE_DIR}/l10n/${TARGET_NAME}_${iter}.ts"
-        OPTIONS -I ${PROJECT_SOURCE_DIR}/include -I ${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME})
+      if(ARG_VERSION STREQUAL "5")
+        qt5_create_translation(qm ${tr}
+          "${PROJECT_SOURCE_DIR}/l10n/${TARGET_NAME}_${iter}.ts"
+          OPTIONS -I ${PROJECT_SOURCE_DIR}/include -I ${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME})
+      else()
+        qt6_create_translation(qm ${tr}
+          "${PROJECT_SOURCE_DIR}/l10n/${TARGET_NAME}_${iter}.ts"
+          OPTIONS -I ${PROJECT_SOURCE_DIR}/include -I ${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME})
+      endif()
       # Добавление записи для скомпилированного файла переводов в ресурсный файл
       file(APPEND ${PROJECT_BINARY_DIR}/${TARGET_NAME}_l10n.qrc
         "<file alias=\"${TARGET_NAME}_${iter}\">${TARGET_NAME}_${iter}.qm</file>\n")
@@ -91,7 +151,11 @@ function(myx_qt5_target_setup TARGET_NAME)
     # Окончание файла ресурсов
     file(APPEND ${PROJECT_BINARY_DIR}/${TARGET_NAME}_l10n.qrc "</qresource></RCC>\n")
     # Компиляция файла ресурсов с переводами
-    qt5_add_resources(qrc_l10n ${PROJECT_BINARY_DIR}/${TARGET_NAME}_l10n.qrc)
+    if(ARG_VERSION STREQUAL "5")
+      qt5_add_resources(qrc_l10n ${PROJECT_BINARY_DIR}/${TARGET_NAME}_l10n.qrc)
+    else()
+      qt6_add_resources(qrc_l10n ${PROJECT_BINARY_DIR}/${TARGET_NAME}_l10n.qrc)
+    endif()
     target_sources(${TARGET_NAME} PRIVATE ${qrc_l10n})
   endif()
   unset(tr)
diff --git a/cmake/myx/lib/toolchains/AstraLinuxSE-1.5.cmake b/cmake/myx/lib/toolchains/AstraLinuxSE-1.5.cmake
new file mode 100644
index 0000000..df9db4a
--- /dev/null
+++ b/cmake/myx/lib/toolchains/AstraLinuxSE-1.5.cmake
@@ -0,0 +1,8 @@
+find_program(CMAKE_AR NAMES "/usr/bin/x86_64-linux-gnu-gcc-ar-4.7")
+find_program(CMAKE_NM NAMES "/usr/bin/x86_64-linux-gnu-gcc-nm-4.7")
+find_program(CMAKE_RANLIB NAMES "/usr/bin/x86_64-linux-gnu-gcc-ranlib-4.7")
+
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_EXTENSIONS ON)
+check_enable_cxx_compiler_flag(-Wno-shadow)
+
diff --git a/cmake/myx/lib/toolchains/Clang.cmake b/cmake/myx/lib/toolchains/Clang.cmake
new file mode 100644
index 0000000..e5f1d62
--- /dev/null
+++ b/cmake/myx/lib/toolchains/Clang.cmake
@@ -0,0 +1,3 @@
+if(CMAKE_COLOR_MAKEFILE)
+  check_enable_cxx_compiler_flag(-fcolor-diagnostics)
+endif()
diff --git a/cmake/myx/lib/toolchains/ElbrusD-1.4.cmake b/cmake/myx/lib/toolchains/ElbrusD-1.4.cmake
new file mode 100644
index 0000000..29b46c6
--- /dev/null
+++ b/cmake/myx/lib/toolchains/ElbrusD-1.4.cmake
@@ -0,0 +1,9 @@
+find_program(CMAKE_AR NAMES "/usr/${CMAKE_SYSTEM_PROCESSOR}-linux/bin/ar")
+find_program(CMAKE_NM NAMES "/usr/${CMAKE_SYSTEM_PROCESSOR}-linux/bin/nm")
+find_program(CMAKE_RANLIB NAMES "/usr/${CMAKE_SYSTEM_PROCESSOR}-linux/bin/ranlib")
+
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_EXTENSIONS ON)
+check_enable_cxx_compiler_flag(-Wno-invalid-offsetof)
+list(APPEND CMAKE_LIBRARY_PATH "/usr/lib/e2k-linux-gnu")
+
diff --git a/cmake/myx/lib/toolchains/GCC.cmake b/cmake/myx/lib/toolchains/GCC.cmake
new file mode 100644
index 0000000..3ac7ec8
--- /dev/null
+++ b/cmake/myx/lib/toolchains/GCC.cmake
@@ -0,0 +1,3 @@
+if(CMAKE_COLOR_MAKEFILE)
+  check_enable_cxx_compiler_flag(-fdiagnostics-color=auto)
+endif()
diff --git a/cmake/myx_setup.cmake b/cmake/myx_setup.cmake
index 4534a05..cd2f5a2 100644
--- a/cmake/myx_setup.cmake
+++ b/cmake/myx_setup.cmake
@@ -20,11 +20,11 @@ if(ENV{MYX_CMAKE_DIR})
   set(MYX_CMAKE_DIR $ENV{MYX_CMAKE_DIR})
 endif()
 if(MYX_CMAKE_DIR)
-  find_package(MyxCMake 2.3.8 REQUIRED CONFIG PATHS ${MYX_CMAKE_DIR} NO_DEFAULT_PATH)
+  find_package(MyxCMake 2.4.2 REQUIRED CONFIG PATHS ${MYX_CMAKE_DIR} NO_DEFAULT_PATH)
   myx_message_notice("== MyxCMake directory: ${MyxCMake_CONFIG} ==")
 else()
   if(MYX_CMAKE_USE_SYSTEM)
-    find_package(MyxCMake 2.3.8 REQUIRED)
+    find_package(MyxCMake 2.4.2 REQUIRED)
     myx_message_notice("== MyxCMake directory: ${MyxCMake_CONFIG} ==")
   else()
     include(${PROJECT_SOURCE_DIR}/cmake/myx/MyxCMakeConfig.cmake)