Building from source on linux - how to enable SDK_TOBII?

[rykugur]

I was informed that tobii support was added to opentrack, and that specifically the Tobii Eyetracker 5 is now working.

I'm trying to build from source on linux (nixOS), but am not sure what I need to do to "include" tobii support. I tried:

mkdir build
cd build
cmake ..
ccmake .

But the SDK_TOBII option is not toggle-able. I tried passing -DSDK_TOBII=ON (similar to the way I passed -DSDK_WINE=ON), but that did not seem to do anything. ccmake screenshot:

What do I need to do to "include" tobii support?

[sthalik]

It's a mistake that SDK_TOBII gets set on non-win32. The SDK isn't available for non-Windows platforms. See: https://developer.tobii.com/product-integration/stream-engine/getting-started/

[rykugur]

Thank you for the quick response.