The OpenCL shared library is called libOpenCL.so.1 on Linux

libOpenCL.so is just the symbolic link to it, typically from
a development package. (On Fedora, from ocl-icd-devel.)

(Sure, libOpenCL.so.1 is also a symbolic link on Fedora, to
libOpenCL.so.1.0.0. But anyway, libOpenCL.so.1 is not from a
development package, but from ocl-icd.)

Change-Id: I18ca2e52e025001f709b1b57e12cd01d5b52d08e
diff --git a/opencl/source/openclwrapper.cxx b/opencl/source/openclwrapper.cxx
index 7bbcb2c..74a925b 100644
--- a/opencl/source/openclwrapper.cxx
+++ b/opencl/source/openclwrapper.cxx
@@ -38,7 +38,7 @@
#elif defined(MACOSX)
#define OPENCL_DLL_NAME nullptr
#else
#define OPENCL_DLL_NAME "libOpenCL.so"
#define OPENCL_DLL_NAME "libOpenCL.so.1"
#endif

#define DEVICE_NAME_LENGTH 1024