define g_haveOpenCL only when HAVE_OPENCL is set

22599a28 · jiakai · 387214a3 · 22599a28
Commit 22599a28 authored Dec 21, 2015 by jiakai
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ocl.cpp modules/core/src/ocl.cpp +1 -1

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--- a/modules/core/src/ocl.cpp
+++ b/modules/core/src/ocl.cpp
@@ -684,10 +684,10 @@ typedef struct _cl_buffer_region {

 #define CL_CALLBACK CV_STDCALL

-static volatile bool g_haveOpenCL = false;

 #ifdef HAVE_OPENCL
 static const char* oclFuncToCheck = "clEnqueueReadBufferRect";
+static volatile bool g_haveOpenCL = false;
 #endif

 #if defined(__APPLE__) && defined(HAVE_OPENCL)