Resolving dependencies... Configuring extensible-exceptions-0.1.1.4... Building extensible-exceptions-0.1.1.4... Preprocessing library extensible-exceptions-0.1.1.4... [1 of 1] Compiling Control.Exception.Extensible ( Control/Exception/Extensible.hs, dist/build/Control/Exception/Extensible.o ) In-place registering extensible-exceptions-0.1.1.4... Running Haddock for extensible-exceptions-0.1.1.4... Running hscolour for extensible-exceptions-0.1.1.4... Preprocessing library extensible-exceptions-0.1.1.4... Preprocessing library extensible-exceptions-0.1.1.4... Haddock coverage: 100% ( 2 / 2) in 'Control.Exception.Extensible' Documentation created: dist/doc/html/extensible-exceptions/index.html, dist/doc/html/extensible-exceptions/extensible-exceptions.txt Creating package registration file: /tmp/pkgConf-extensible-exceptions-0.1.1278722862233665123.4 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/extensible-exceptions-0.1.1.4-CmaSmA8CMpz45lfrjKH2bq Registering extensible-exceptions-0.1.1.4... Installed extensible-exceptions-0.1.1.4 [1 of 1] Compiling Main ( /tmp/cabal-tmp-3847/ghc-paths-0.1.0.9/dist/setup/setup.hs, /tmp/cabal-tmp-3847/ghc-paths-0.1.0.9/dist/setup/Main.o ) Linking /tmp/cabal-tmp-3847/ghc-paths-0.1.0.9/dist/setup/setup ... [1 of 2] Compiling Gtk2HsSetup ( Gtk2HsSetup.hs, dist/setup-wrapper/Gtk2HsSetup.o ) [2 of 2] Compiling Main ( SetupMain.hs, dist/setup-wrapper/Main.o ) Linking dist/setup-wrapper/setup ... Configuring pango-0.13.1.0... setup: The following package dependencies were requested --dependency='text=text-1.2.1.3-4d5a85ef41c32933350e76063fc69929' --dependency='mtl=mtl-2.2.1-bfb998dc8c11466235d862ade6fe90ac' --dependency='glib=glib-0.13.2.1-d959a1a45a676a5254b5fe38cf5b33d4' --dependency='cairo=cairo-0.13.1.0-f05b8cddfef8fbd05e89a5c616dee15d' however the given installed package instance does not exist. Failed to install pango-0.13.1.0 cabal: Error: some packages failed to install: ghc-mtl-1.2.1.0 failed during the configure step. The exception was: ExitFailure 1 gtk-0.13.9 depends on pango-0.13.1.0 which failed to install. hint-0.4.2.3 depends on ghc-mtl-1.2.1.0 which failed to install. pango-0.13.1.0 failed during the configure step. The exception was: ExitFailure 1 tabloid-0.47 depends on pango-0.13.1.0 which failed to install.