From e5d33e7760f56adb135de4c322a4420851da0639 Mon Sep 17 00:00:00 2001
From: Liu Yiqun <liuyiqun01@baidu.com>
Date: Tue, 6 Jun 2017 06:53:41 +0000
Subject: [PATCH] Fix typo.

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

diff --git a/cmake/external/openblas.cmake b/cmake/external/openblas.cmake
index 46a2dca4426..2341e3785bd 100644
--- a/cmake/external/openblas.cmake
+++ b/cmake/external/openblas.cmake
@@ -40,7 +40,7 @@ IF(NOT ${CBLAS_FOUND})
     ELSE()
         SET(OPENBLAS_COMMIT "v0.2.19")
         SET(OPTIONAL_ARGS "")
-        IF(CMAKE_SYSTEM_PROCESSOR MATCHES "^x86(-64)?$")
+        IF(CMAKE_SYSTEM_PROCESSOR MATCHES "^x86(_64)?$")
             SET(OPTIONAL_ARGS DYNAMIC_ARCH=1 NUM_THREADS=64)
         ENDIF()
     ENDIF()
-- 
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