square_events example does not seem to work with version 0.4.5

[stephan-nordnes-eriksen]

First; thanks a lot for this amazing library!

I was trying to use the setEventCallback method in my own project, and it wasn't returning a callback, so I tested the square_events-example, but with var cl = require("node-opencl") in stead of var cl = require("../lib/opencl").

That was giving me a Segmentation fault: 11 when using the npm-installed version of node-opencl (version 0.4.5).

So I tried to clone the repo, do a npm install, and run the same code without modifying it. That worked.

So I tried in my original location to do a var cl = require("/Absolute/path/to/my/local/clone/of/node-opencl/lib/opencl"). That, again, worked.

So I believe that there is something happening when installing this library from npm that is different from cloning it from the repo, and building.

I tried linking directly to the repo in my package.json, in hopes that this would help;

//...
"dependencies":{
"node-opencl":"mikeseven/node-opencl#master",
//...

This, also, did not work correctly. I was not able to figure out what is going on. Perhaps someone know what is going on?

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OS: MacOS Majove 10.14.1
Machine: Macbook "pro" 15 with intel HD graphics 530