myxlib/CMakeLists.txt

# Минимальная версия Cmake
cmake_minimum_required(VERSION 3.3)
cmake_policy(VERSION 3.0.2..3.7)

# Название проекта
project(myx VERSION 0.4.0 LANGUAGES C CXX)

# В каталоге cmake/lib находятся файлы с библиотечными функциями
if(IS_DIRECTORY ${CMAKE_SOURCE_DIR}/cmake/cmlib)
  list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/cmlib)
else()
  message(FATAL_ERROR "CMake library directory not exists")
endif()
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/find)

if(NOT DEFINED MYXLIB_MASTER_PROJECT)
  if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
    set(MYXLIB_MASTER_PROJECT ON)
  else()
    set(MYXLIB_MASTER_PROJECT OFF)
  endif()
endif()

include(CMLibCommon)

option(MYXLIB_BUILD_LIBRARIES "Build libraries" OFF)
if(MYXLIB_BUILD_LIBRARIES)
  option(MYXLIB_BUILD_EXAMPLES "Build examples" OFF)
endif()
option(MYXLIB_BUILD_EXAMPLES_HO "Build examples using header only version" OFF)

# Поиск библиотек с помощью pkgconfig
find_package(PkgConfig REQUIRED)

# Потоки
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)

# Qt5
find_package(Qt5 COMPONENTS Core Network REQUIRED)

# Библиотеки
add_subdirectory(src/myx/base)
add_subdirectory(src/myx/filesystem)
add_subdirectory(src/myx/qt)

# Примеры
if(MYXLIB_BUILD_EXAMPLES OR MYXLIB_BUILD_EXAMPLES_HO)
  add_subdirectory(examples/base)
  add_subdirectory(examples/filesystem)
  add_subdirectory(examples/qt)
endif()

# Документация
add_subdirectory(cmake/doc)