Quote Originally Posted by alex_sh View Post
On the other hand, when you say you edit/compile a single file, how often do you also change the header files?
Well my development systems are usually Atom boards ...

The problems are with declarations like "static const int Margin" in qwt_arrowbtn.cpp and qwt_legend_label.cpp. Luckily both are set to 2, but what does your compiler do if they were different values ?

Uwe