Merge pull request #55 from fpesari/patch-1

Add -pthread flag

Author: baduhai

src/CMakeLists.txt

@@ -6,6 +6,8 @@ include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread")
+
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
 set(CMAKE_AUTOUIC ON)