Haskell2010 implies ForeignFunctionInterface. Use other-extensions.

Author: svenpanne

GLURaw.cabal

@@ -45,7 +45,9 @@ library
   hs-source-dirs: src
   include-dirs: include
   build-depends: base >= 3 && < 5, OpenGLRaw >= 1.3.0.0
+  default-language: Haskell2010
   ghc-options: -Wall -O2
+  other-extensions: CPP
   if os(windows) && flag(UseNativeWindowsLibraries)
     if arch(i386)
       cpp-options: "-DCALLCONV=stdcall"

src/Graphics/Rendering/GLU/Raw/APIEntry.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE ForeignFunctionInterface, CPP #-}
+{-# LANGUAGE CPP #-}
 {-# OPTIONS_HADDOCK hide #-}
 --------------------------------------------------------------------------------
 -- |

src/Graphics/Rendering/GLU/Raw/Callbacks.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE ForeignFunctionInterface, CPP #-}
+{-# LANGUAGE CPP #-}
 --------------------------------------------------------------------------------
 -- |
 -- Module      :  Graphics.Rendering.GLU.Raw.Callbacks

src/Graphics/Rendering/GLU/Raw/Functions.hs

@@ -1,4 +1,4 @@
-{-# LANGUAGE ForeignFunctionInterface, CPP #-}
+{-# LANGUAGE CPP #-}
 --------------------------------------------------------------------------------
 -- |
 -- Module      :  Graphics.Rendering.GLU.Raw.Functions