C linkage errors in vs 2017

Hi,
I am trying to build the example from

https://github.com/bakercp/ofxIpVideoGrabber

with:

of_v0.10.0_vs2017_release
vs2017
on: win10@64bit

I have downloaded & linked via openFrameworksaddons:

ofxIPVideoGrabber
ofxPoco

But during the build-process I get a lot of

c2894 - templates cannot be declared to have ‘C’ linkage
and
e0800 - this declaration may not have extern ‘C’ linkage

Has anyone a clue what might be the problem? Thanks in advance.

Daniel

P.S.: I’m not really a 100% noob. I already worked on some easy projects in OF and i can remember that i once compiled the example from ofxIPVideoGrabber with oF 0.9 succesfully.

Hi, did you use the project generator to generate the project files?

yeah. you are right: using the project generator builds the example without errors.
skipped that somehow in the readme.

thank you!