Resolving dependencies...
[1 of 1] Compiling Main             ( /tmp/ghc-paths-0.1.0.9-12809/ghc-paths-0.1.0.9/Setup.hs, /tmp/ghc-paths-0.1.0.9-12809/ghc-paths-0.1.0.9/dist/setup/Main.o )
Linking /tmp/ghc-paths-0.1.0.9-12809/ghc-paths-0.1.0.9/dist/setup/setup ...
Configuring ghc-paths-0.1.0.9...
Building ghc-paths-0.1.0.9...
Preprocessing library ghc-paths-0.1.0.9...
[1 of 1] Compiling GHC.Paths        ( GHC/Paths.hs, dist/build/GHC/Paths.o )
In-place registering ghc-paths-0.1.0.9...
Running Haddock for ghc-paths-0.1.0.9...
Running hscolour for ghc-paths-0.1.0.9...
Preprocessing library ghc-paths-0.1.0.9...
Preprocessing library ghc-paths-0.1.0.9...
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: rts-1.0
Haddock coverage:
   0% (  0 /  5) in 'GHC.Paths'
Documentation created: dist/doc/html/ghc-paths/index.html
Installing library in
/srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/ghc-paths-0.1.0.9
Registering ghc-paths-0.1.0.9...
Installed ghc-paths-0.1.0.9
Downloading ghc-mod-0.4.0...
Configuring ghc-mod-0.4.0...
Building ghc-mod-0.4.0...
Preprocessing executable 'ghc-mod' for ghc-mod-0.4.0...
[1 of 7] Compiling Types            ( Types.hs, dist/build/ghc-mod/ghc-mod-tmp/Types.o )
[2 of 7] Compiling List             ( List.hs, dist/build/ghc-mod/ghc-mod-tmp/List.o )
[3 of 7] Compiling Lint             ( Lint.hs, dist/build/ghc-mod/ghc-mod-tmp/Lint.o )
[4 of 7] Compiling Lang             ( Lang.hs, dist/build/ghc-mod/ghc-mod-tmp/Lang.o )

Lang.hs:7:42: Not in scope: `supportedLanguages'
Failed to install ghc-mod-0.4.0
cabal: Error: some packages failed to install:
ghc-mod-0.4.0 failed during the building phase. The exception was:
ExitFailure 1