Resolving dependencies...
Configuring hashable-1.2.2.0...
Building hashable-1.2.2.0...
Preprocessing library hashable-1.2.2.0...
[1 of 3] Compiling Data.Hashable.Class ( Data/Hashable/Class.hs, dist/build/Data/Hashable/Class.o )
[2 of 3] Compiling Data.Hashable.Generic ( Data/Hashable/Generic.hs, dist/build/Data/Hashable/Generic.o )
[3 of 3] Compiling Data.Hashable    ( Data/Hashable.hs, dist/build/Data/Hashable.o )
In-place registering hashable-1.2.2.0...
Running Haddock for hashable-1.2.2.0...
Running hscolour for hashable-1.2.2.0...
Preprocessing library hashable-1.2.2.0...
Preprocessing library hashable-1.2.2.0...
Haddock coverage:
 100% ( 11 / 11) in 'Data.Hashable.Class'
 100% (  1 /  1) in 'Data.Hashable.Generic'
 100% ( 22 / 22) in 'Data.Hashable'
Warning: Data.Hashable: could not find link destinations for:
    Data.Hashable.Class.GHashable
Documentation created: dist/doc/html/hashable/index.html,
dist/doc/html/hashable/hashable.txt
Installing library in
/srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/hashable-1.2.2.0
Registering hashable-1.2.2.0...
Installed hashable-1.2.2.0
Downloading extended-reals-0.1.0.0...
Configuring extended-reals-0.1.0.0...
Building extended-reals-0.1.0.0...
Preprocessing library extended-reals-0.1.0.0...
[1 of 1] Compiling Data.ExtendedReal ( src/Data/ExtendedReal.hs, dist/build/Data/ExtendedReal.o )

src/Data/ExtendedReal.hs:39:1: Warning:
    The import of `Data.Typeable' is redundant
      except perhaps to import instances from `Data.Typeable'
    To import instances alone, use: import Data.Typeable()
In-place registering extended-reals-0.1.0.0...
Running Haddock for extended-reals-0.1.0.0...
Running hscolour for extended-reals-0.1.0.0...
Preprocessing library extended-reals-0.1.0.0...
Preprocessing library extended-reals-0.1.0.0...
cabal: dist/doc/html/extended-reals/haddock-prolog2858.txt: invalid argument
Installing library in
/srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/extended-reals-0.1.0.0
Registering extended-reals-0.1.0.0...
Installed extended-reals-0.1.0.0