CMakeLists.txt

cmake_minimum_required(VERSION 3.8)
project(nstream)

#set(CMAKE_VERBOSE_MAKEFILE TRUE)

set(CMAKE_CXX_STANDARD 17)

#set(SOURCE_FILES include/nova/io.h src/main.cpp src/sink.cpp)

include_directories( ${CMAKE_SOURCE_DIR}/include )

add_executable(sink include/nova/io.h src/sink.cpp)
add_executable(source include/nova/io.h src/source.cpp)
add_executable(sink_buffer include/nova/io.h src/sink_buffer.cpp)
add_executable(source_buffer include/nova/io.h src/source_buffer.cpp)
add_executable(device include/nova/io.h src/device.cpp)

find_package(Doxygen)
option(BUILD_DOCUMENTATION "Create and install the HTML based API documentation (requires Doxygen)" ${DOXYGEN_FOUND})
if(BUILD_DOCUMENTATION)
    if(NOT DOXYGEN_FOUND)
        message(FATAL_ERROR "Doxygen is needed to build the documentation.")
    endif()
    set(doxyfile_in ${CMAKE_SOURCE_DIR}/doxy.conf)
    set(doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)

    configure_file(${doxyfile_in} ${doxyfile} @ONLY)

    add_custom_target(doc
            COMMAND ${DOXYGEN_EXECUTABLE} ${doxyfile}
            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
            COMMENT "Generating API documentation with Doxygen"
            VERBATIM)
endif()