From b43f4df25752bf9b4b690aa27fe2bea622ce9b38 Mon Sep 17 00:00:00 2001
From: Junyan He <junyan.he@linux.intel.com>
Date: Thu, 12 Nov 2015 14:07:55 +0800
Subject: CMake: Add -lrt to the link command of libcl.so

The clock_gettime will cause the linkage error on some
version of GCC, we need to add -lrt at the end of the
link command line.

Signed-off-by: Junyan He <junyan.he@linux.intel.com>
Reviewed-by: "Yang, Rong R" <rong.r.yang@intel.com>
---
 src/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/CMakeLists.txt')

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index c917e76d..4c5112c8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -144,6 +144,7 @@ add_library(cl SHARED ${OPENCL_SRC})
 ADD_DEPENDENCIES(cl ${GIT_SHA1})
 target_link_libraries(
                       cl
+                      rt
                       ${X11_LIBRARIES}
                       ${XEXT_LIBRARIES}
                       ${XFIXES_LIBRARIES}
-- 
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