CMakeLists.txt

cmake_minimum_required(VERSION 2.8)
project(yzw2v)

set(BUILD_STATIC_LIBS ON)
set(BUILD_SHARED_LIBS OFF)

if(NOT WIN32)
    find_package(Threads REQUIRED)

    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")

    # for profiling
    # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-omit-frame-pointer")

    # Compiler dependent options
    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weverything")
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-c++98-compat-pedantic")
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-documentation-unknown-command")
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-padded")
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-weak-vtables")
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-global-constructors")
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-exit-time-destructors")

        if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
        elseif ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libstdc++")
        endif()
    elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
    else()
        message(SEND_ERROR "${CMAKE_CXX_COMPILER_ID} is not supported")
    endif()

    ## Build type dependent options

    set(CMAKE_CXX_FLAGS_RELEASE "-O3 -flto")
endif()

add_executable(yzw2v
    main.cpp
    vocabulary.cpp
    collect_vocabulary.cpp
    io_vocabulary.cpp
    io.cpp
    pool.cpp
    huffman.cpp
    token_reader.cpp
    train.cpp
    io_train.cpp
    mem.cpp
    numeric.cpp
    unigram_distribution_imprecise.cpp
    # unigram_distribution_precise.cpp
    matrix.cpp
    mem_vec_size.cpp
)

if(NOT WIN32)
    target_link_libraries(yzw2v
        ${CMAKE_THREAD_LIBS_INIT}
    )
endif()