diff -up lwqq-0.4.0/lib/CMakeLists.txt.pthread lwqq-0.4.0/lib/CMakeLists.txt --- lwqq-0.4.0/lib/CMakeLists.txt.pthread 2014-08-21 15:38:06.000000000 +0200 +++ lwqq-0.4.0/lib/CMakeLists.txt 2014-08-24 00:34:42.327784966 +0200 @@ -48,6 +48,9 @@ include_directories( if(UNIX) set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -fno-strict-aliasing") set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ") + set(LWQQ_OTHER_LIBS + "-lpthread" + ) endif(UNIX) if(WIN32)