From 6986a89331673df8c449a2894747c027cc52cc34 Mon Sep 17 00:00:00 2001
From: gangliao <liaogang@baidu.com>
Date: Wed, 12 Jul 2017 17:02:53 +0800
Subject: [PATCH] FIX: add -lrt for link

---
 cmake/generic.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/generic.cmake b/cmake/generic.cmake
index 83e3d155d03..a30cdeff625 100644
--- a/cmake/generic.cmake
+++ b/cmake/generic.cmake
@@ -93,7 +93,7 @@ include_directories(${CMAKE_CURRENT_BINARY_DIR})
 if(NOT APPLE)
     find_package(Threads REQUIRED)
     link_libraries(${CMAKE_THREAD_LIBS_INIT})
-    set(CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_CXX_LINK_EXECUTABLE} -ldl")
+    set(CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_CXX_LINK_EXECUTABLE} -ldl -lrt")
 endif(NOT APPLE)
 
 function(merge_static_libs TARGET_NAME)
-- 
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