From f743c82bddf9d4cee4c9a4acf6977cd47164a632 Mon Sep 17 00:00:00 2001
From: Sergey <sergboec@gmail.com>
Date: Mon, 6 Mar 2017 15:28:05 +0300
Subject: [PATCH] Updated OpenCVFindMKL.cmake

Current version of search for MLKROOT environment variable is wrong and should be corrected to (DEFINED ENV{MKLROOT})
---
 cmake/OpenCVFindMKL.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/OpenCVFindMKL.cmake b/cmake/OpenCVFindMKL.cmake
index fd95dcb446..dbe0482c8b 100644
--- a/cmake/OpenCVFindMKL.cmake
+++ b/cmake/OpenCVFindMKL.cmake
@@ -48,7 +48,7 @@ endif()
 #check current MKL_ROOT_DIR
 if(NOT MKL_ROOT_DIR OR NOT EXISTS ${MKL_ROOT_DIR}/include/mkl.h)
     set(mkl_root_paths ${MKL_ROOT_DIR})
-    if(DEFINED $ENV{MKLROOT})
+    if(DEFINED ENV{MKLROOT})
         list(APPEND mkl_root_paths $ENV{MKLROOT})
     endif()
     if(WIN32)