openni2 can be removed

[hgaiser]

The openni2 formula can be removed, as it is outdated and https://github.com/Homebrew/homebrew-science/blob/master/openni2.rb works fine.

[wjwwood]

@hgaiser thanks for the heads up, I'll remove it.

[hgaiser]

Ah .. except they don't install a pkg-config file, causing openni2_camera to fail finding the library. Do you think it is best to upstream it to homebrew-science?

Correction: Is openni2_camera even supposed to compile on osx?

[wjwwood]

I have compiled and used it before. If the openni2 package upstream has a problem you should file an upstream issue. In the future please make sure the upstream package works before suggesting something like this. I don't always have time to completely test things and so I'm trusting you guys to have done your homework before getting here.

[hgaiser]

I know, and I usually do, however I was generally not using the openni2_camera package (I am using a different ros interface which did compile fine.. It didn't depend on cmake). I will see what I can do.

[wjwwood]

That's cool, just letting you know I depend on you guys so you don't take for granted that I'm testing this stuff all the time.

I will see what I can do.

Thanks.

[hgaiser]

For reference:

https://github.com/Homebrew/homebrew-science/pull/2087
ros-drivers/openni2_camera#30