This is a homebrew tap for a modified version of OpenVX 1.0 which has been updated to build on MacOS.
All the changes to OpenVX to perform the build are applied via the accompanying patch file.
Until such time as these changes are accepted by any official OpenVX maintainers you can instead simply install on Mac via Homebrew with the following two commands:
> brew tap machineswithvision/openvx
> brew install openvx
Please note, there is some (untested) hardware acceleration with OpenCL which can be enabled by:
> brew install openvx --with-opencl
Enjoy!
The MwV Team