Configuring OpenGL-2.8.0.0...
Building OpenGL-2.8.0.0...
Preprocessing library OpenGL-2.8.0.0...
Graphics/Rendering/OpenGL/GL/Hints.hs:25:8:
Could not find module ‘Graphics.Rendering.OpenGL.Raw.EXT.Cmyka’
Perhaps you meant
Graphics.Rendering.OpenGL.Raw.EXT.CMYKA (from OpenGLRaw-1.5.0.0)
Graphics.Rendering.OpenGL.Raw.EXT.ABGR (from OpenGLRaw-1.5.0.0)
Graphics.Rendering.OpenGL.Raw.EXT.BGRA (from OpenGLRaw-1.5.0.0)
Use -v to see a list of the files searched for.
Due to the latter's capitalized CMYKA module.