CMakeLists.txt

cmake_minimum_required(VERSION 3.1)
project(hello)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")

set(SOURCE_FILES
   hello.h
   hello.cpp
   main.cpp
)

set(CMAKE_MODULE_PATH
  ${CMAKE_SOURCE_DIR}/cmake
)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/build)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/build)
find_package(Boost REQUIRED COMPONENTS date_time filesystem system)
find_package(MPFR 2.3.0)
find_package(GMP)

if(Boost_FOUND AND MPFR_FOUND AND GMP_FOUND)
  include_directories(${Boost_INCLUDE_DIRS})
  add_executable(hello ${SOURCE_FILES})
  add_library(hello SHARED ${SOURCE_FILES})
  target_link_libraries(hello ${Boost_LIBRARIES} ${MPFR_LIBRARIES} ${GMP_LIBRARIES})
  target_link_libraries(hello ${Boost_LIBRARIES} ${MPFR_LIBRARIES} ${GMP_LIBRARIES})
endif()