Import error

[bearophile]

Steven Schveighoffer:

> "undefined reference" usually means it's a link error, meaning it can't  
> find the code that implements that function.

I have seen plenty of people fall in this trap/error (me too, at the beginning), people are often used to Python or Java, that don't have this problem. So I'd like a better error message here (but generally improving linker error messages isn't easy).

Bye,
bearophile