CMakeLists.txt

cmake_minimum_required(VERSION 3.5)
include(FindPackageHandleStandardArgs)

project(mci LANGUAGES CXX VERSION 0.0.1)

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${USER_CXX_FLAGS}")

if (USE_COVERAGE)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
endif ()

# find packages

if (USE_MPI)
    find_package(MPI)
    if (MPI_FOUND)
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_MPI=1")
        include_directories(SYSTEM ${MPI_INCLUDE_PATH})
        message(STATUS "MPI_INCLUDE_PATH: ${MPI_INCLUDE_PATH}")
        message(STATUS "MPI_CXX_LIBRARIES: ${MPI_CXX_LIBRARIES}")
    endif ()
endif ()

message(STATUS "Configured CMAKE_CXX_COMPILER: ${CMAKE_CXX_COMPILER}")
message(STATUS "Configured CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}")

# set header / library paths
include_directories(include/) # headers

enable_testing()

# continue with subdirectories
add_subdirectory(src)
add_subdirectory(test)
add_subdirectory(benchmark)
add_subdirectory(examples)