I use GLFW-2.7.8 in X11, Windows, and Mac OS.
Following code work fine in x11, win32, Carbon framework.
(./plugin.so is loaded in ./main command)
% gcc -o ./main ./main.c GLFW.a
% gcc -o ./plugin.so ./plugin.c GLFW.a -dynamiclink
% ./main ./plugin.so
But, following messages were generated in only Cocoa framework.
[Class GLFWThread is implemented in both main and plugin.so. One of the two will be used.]
Is it bug?