/System/Library/Frameworks/OpenCL.framework/OpenCL is the needed shared library; /System/Library/Frameworks/OpenCL.framework is on the library search path so we should just add "OpenCL"
In [6]: opencl4py.Platforms().platforms[0].devices
Out[6]:
[<opencl4py.Device 'Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz'>,
<opencl4py.Device 'HD Graphics 4000'>]
/System/Library/Frameworks/OpenCL.framework/OpenCL is the needed shared library; /System/Library/Frameworks/OpenCL.framework is on the library search path so we should just add "OpenCL"