I will be happy to post error messages here if anyone is reading this list. the 1st indication something's wrong is when I type "sudo apt-get build-dep glfw" and I get an error to the effect "there's nothing in your sources.list"
I just got it to build & run (using Mint); unfortunately I don't know what I did -- it was a side-effect of some other activity, I think. I will close this issue.
I will be happy to post error messages here if anyone is reading this list. the 1st indication something's wrong is when I type "sudo apt-get build-dep glfw" and I get an error to the effect "there's nothing in your sources.list"