From 1601c34aa580cceb9ccc2ca4f1a82a9299f0c887 Mon Sep 17 00:00:00 2001
From: tensor-tang <jian.j.tang@intel.com>
Date: Wed, 19 Jul 2017 22:17:09 +0800
Subject: [PATCH] fix ld bug when enable WITH_TESTING

---
 cmake/external/gtest.cmake | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cmake/external/gtest.cmake b/cmake/external/gtest.cmake
index 77e06e983e9..8ac68aa325f 100644
--- a/cmake/external/gtest.cmake
+++ b/cmake/external/gtest.cmake
@@ -34,9 +34,15 @@ IF(WITH_TESTING)
             "${GTEST_INSTALL_DIR}/lib/libgtest_main.a" CACHE FILEPATH "gtest main libraries." FORCE)
     ENDIF(WIN32)
 
+    IF(WITH_MKL_LITE)
+        # wait for mkl downloading completed
+        SET(GTEST_DEPENDS   ${MKL_LITE_PROJECT})
+    ENDIF()
+
     ExternalProject_Add(
         extern_gtest
         ${EXTERNAL_PROJECT_LOG_ARGS}
+        DEPENDS         ${GTEST_DEPENDS}
         GIT_REPOSITORY  "https://github.com/google/googletest.git"
         GIT_TAG         "release-1.8.0"
         PREFIX          ${GTEST_SOURCES_DIR}
-- 
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