Hi!

I did some progress on compilation.
The haskell files are preprocessed manually. Not they have no syntax error.

Compile with ./compile_with_jhc

I've attached the current output.

Important: *.hs_pre files are the original files, but the compiled files have .hs extension. The .hs_pre extension shown in error message is due to preprocessor deirectives. It refers to .hs files.

The error message is:
[ 87 of 165] Graphics.Rendering.OpenGL.GL.Extensions
Determining Exports/Imports: [Graphics.Rendering.OpenGL.GL.Extensions]
Typing: ["Graphics.Rendering.OpenGL.GL.Extensions"]
Kind inference
Type inference
user error (
What:    failure
Why:     context reduction, no instance for: Jhc.Order.Eq (Jhc.Addr.FunPtr Graphics.Rendering.OpenGL.GL.Extensions.v0)
Where:   on line 40 in Extensions.hs_pre
in the explicitly typed Graphics.Rendering.OpenGL.GL.Extensions.throwIfNull
Graphics.Rendering.OpenGL.GL.Extensions.7_msg
Graphics.Rendering.OpenGL.GL.Extensions.8_act
= Graphics.Rendering.OpenGL.GL.Extensions.8_act Jhc.Monad.>>=
      \ Graphics.Rendering.OpenGL.GL.Extensions.9_res ->
        if
          Graphics.Rendering.OpenGL.GL.Extensions.9_res Jhc.Order.==
            Foreign.Ptr.nullFunPtr
          then
          Jhc.IO.ioError
            (Jhc.IO.userError Graphics.Rendering.OpenGL.GL.Extensions.7_msg)
          else Jhc.Monad.return Graphics.Rendering.OpenGL.GL.Extensions.9_res           {- on line 40 -}
Compilation of module: Graphics.Rendering.OpenGL.GL.Extensions)