fix(CMakeLists.txt): set "-std=c++11" in CMAKE_CXX_FLAGS

lotem · lotem · commit 5d8a8360f3df · 2019-05-21T00:00:27.000+08:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -149,7 +149,7 @@ if(MSVC)
 endif()
 
 if(UNIX)
-  add_definitions("-std=c++11")
+  set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 endif()
 
 if(NOT DEFINED LIB_INSTALL_DIR)
