在CLion中链接Boost.Asio时Static_initialization_and_distruction错误

Question

我正在接近这组库，因为我需要为我的大学考试创建一个个人项目，我想用网络功能做一些事情。我已经得到了一本关于这个特定库的书，但现在我无法在我的项目中链接它(我的书只解释了如何在 Linux 上将其与 GCC 链接，但我正在 Windows 10 上将 CLion 与 MinGW 统一)。 当我编译一个简单的空项目时，如下所示：

#include <boost/asio.h>
int main ( int argc, char ** argv ) {
return 0;
}

我得到这个令人印象深刻的错误：

CMakeFilesHello.dir/objects.a(main.cpp.obj): In function `_static_initialization_and_destruction_0':
C:/boost_1_63_0/boost/system/error_code.hpp:221: undefined reference to `boost::system::generic_category()'
C:/boost_1_63_0/boost/system/error_code.hpp:222: undefined reference to `boost::system::generic_category()'
C:/boost_1_63_0/boost/system/error_code.hpp:223: undefined reference to `boost::system::system_category()'
CMakeFilesHello.dir/objects.a(main.cpp.obj): In function `ZN5boost4asio5error19get_system_categoryEv':
C:/boost_1_63_0/boost/asio/error.hpp:230: undefined reference to `boost::system::system_category()'
CMakeFilesHello.dir/objects.a(main.cpp.obj): In function `ZN5boost4asio6detail17winsock_init_base7startupERNS2_4dataEhh':
C:/boost_1_63_0/boost/asio/detail/impl/winsock_init.ipp:39: undefined reference to `WSAStartup@8'
CMakeFilesHello.dir/objects.a(main.cpp.obj): In function `ZN5boost4asio6detail17winsock_init_base7cleanupERNS2_4dataE':
C:/boost_1_63_0/boost/asio/detail/impl/winsock_init.ipp:56: undefined        reference to `WSACleanup@0'
collect2.exe: error: ld returned 1 exit status
CMakeFilesHello.dirbuild.make:96: recipe for target 'Hello.exe' failed
CMakeFilesMakefile2:66: recipe for target 'CMakeFiles/Hello.dir/all' failed
mingw32-make.exe[3]: *** [Hello.exe] Error 1
mingw32-make.exe[2]: *** [CMakeFiles/Hello.dir/all] Error 2
mingw32-make.exe[1]: *** [CMakeFiles/Hello.dir/rule] Error 2
CMakeFilesMakefile2:78: recipe for target 'CMakeFiles/Hello.dir/rule' failed
mingw32-make.exe: *** [Hello] Error 2
Makefile:117: recipe for target 'Hello' failed

这是我的CMakeList.txt

cmake_minimum_required(VERSION 3.6)
project(Hello)

set(CMAKE_CXX_STANDARD 14)
set(SRC_FILES main.cpp)
include_directories(C:\boost_1_63_0)
link_directories(C:\boost_1_63_0)
find_package(BOOST 1.63.0 REQUIRED)
add_executable(Hello ${SRC_FILES})

我该如何解决这个问题？ 提前感谢！

编辑

我更新了我的CMakeLists.txt如下所示：

cmake_minimum_required(VERSION 3.8.0)
project(Hello)

set(CMAKE_CXX_STANDARD 14)
set(SRC_FILES main.cpp)
set(BOOST_ROOT C:\boost_1_63_0)
find_package(Boost 1.63.0 COMPONENTS system REQUIRED)
find_library(WS2_32_LIBRARY ws2_32)
link_directories(C:\boost_1_63_0)
link_libraries(${BOOST_LIBRARIES})
add_executable(Hello ${SRC_FILES})
target_link_libraries(Hello ${WS2_32_LIBRARY} ${BOOST_LIBRARIES})

现在我没有任何错误，无论如何，当我告诉我的程序时：

#include <boost/asio.hpp>

提升变为红色，静态分析器告诉我"找不到提升"。 现在问题出在哪里？ 谢谢！

Answer 1

你应该链接到Boost.System和Winsock，所以在你的CMakeList中添加这样的东西.txt：

find_package(Boost COMPONENTS system REQUIRED)
find_library(WS2_32_LIBRARY ws2_32)
target_link_libraries(Hello ${WS2_32_LIBRARY} ${Boost_SYSTEM_LIBRARY})