Are you linking with opengl and glu ?

-- 
Mike Wey

I've built GtkD from the latest on github and linked with gtkd.lib gtkdgl...

I created it using a def file containing the symbols the SimpleGL demo needed.

-- 
Mike...

I built more complex application than SimpleGL successfully with it.
Can you provide more info...

...files in the GtkD.lib, Fixed in: https://github.com/gtkd-developers/GtkD/commit/c19a533e018bab16ba6ad44afe8a46540a7e5a6a...

...using lib.exe. Fixed in: https://github.com/gtkd-developers/GtkD/commit/5bdf53d6fc831101bf0d461721514c0fd01d1479

-- 
Mike Wey

All right, the glu errors are gone but I still have

OPTLINK (R) for Win32...

I don't see how the build script is calling link.exe directly, but my...

Scratch that, the build script is calling the linker directly. It should probably use dmd...

The glu32.lib in that zip contains only the symbols needed by the SimpleGL demo...