Resolving dependencies... Downloading category-extras-0.44.2... Configuring category-extras-0.44.2... Building category-extras-0.44.2... Preprocessing library category-extras-0.44.2... src/Control/Applicative/Parameterized.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Comonad.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Comonad/Cofree.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Comonad/Context.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Comonad/Parameterized.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Comonad/Pointer.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Comonad/Reader.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Adjunction.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Adjunction.hs:1:12: Warning: -fallow-undecidable-instances is deprecated: use -XUndecidableInstances or pragma {-# LANGUAGE UndecidableInstances #-} instead src/Control/Functor/Bifunctor.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Bifunctor.hs:1:12: Warning: -fallow-undecidable-instances is deprecated: use -XUndecidableInstances or pragma {-# LANGUAGE UndecidableInstances #-} instead src/Control/Functor/Composition.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Composition/Class.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Contravariant.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Constant.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Constant.hs:1:12: Warning: -fallow-undecidable-instances is deprecated: use -XUndecidableInstances or pragma {-# LANGUAGE UndecidableInstances #-} instead src/Control/Functor/Extras.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Exponential.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Strong.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Strong.hs:1:12: Warning: -fallow-undecidable-instances is deprecated: use -XUndecidableInstances or pragma {-# LANGUAGE UndecidableInstances #-} instead src/Control/Functor/Pointed/Composition.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Representable.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Zap.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Functor/Zap.hs:1:12: Warning: -fallow-undecidable-instances is deprecated: use -XUndecidableInstances or pragma {-# LANGUAGE UndecidableInstances #-} instead src/Control/Monad/Free.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Monad/Indexed/Cont.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Monad/Parameterized.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Monad/Parameterized/Class.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Monad/Either.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Hylo.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Cata.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Ana.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Meta.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Futu.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Chrono.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Para.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Dyna.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Apo.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Zygo.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Histo.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Data/Void.hs:1:12: Warning: -fglasgow-exts is deprecated: Use individual extensions instead src/Control/Morphism/Ana.hs:23:8: Could not find module `Control.Comonad.Identity' Perhaps you meant Control.Monad.Identity (from mtl-2.1.2) Use -v to see a list of the files searched for. Failed to install category-extras-0.44.2 cabal: Error: some packages failed to install: category-extras-0.44.2 failed during the building phase. The exception was: ExitFailure 1