Resolving dependencies... Configuring stm-2.4.2... Building stm-2.4.2... Preprocessing library stm-2.4.2... [ 1 of 10] Compiling Control.Sequential.STM ( Control/Sequential/STM.hs, dist/build/Control/Sequential/STM.o ) [ 2 of 10] Compiling Control.Concurrent.STM.TBQueue ( Control/Concurrent/STM/TBQueue.hs, dist/build/Control/Concurrent/STM/TBQueue.o ) [ 3 of 10] Compiling Control.Concurrent.STM.TQueue ( Control/Concurrent/STM/TQueue.hs, dist/build/Control/Concurrent/STM/TQueue.o ) [ 4 of 10] Compiling Control.Concurrent.STM.TChan ( Control/Concurrent/STM/TChan.hs, dist/build/Control/Concurrent/STM/TChan.o ) [ 5 of 10] Compiling Control.Concurrent.STM.TMVar ( Control/Concurrent/STM/TMVar.hs, dist/build/Control/Concurrent/STM/TMVar.o ) [ 6 of 10] Compiling Control.Concurrent.STM.TVar ( Control/Concurrent/STM/TVar.hs, dist/build/Control/Concurrent/STM/TVar.o ) [ 7 of 10] Compiling Control.Concurrent.STM.TArray ( Control/Concurrent/STM/TArray.hs, dist/build/Control/Concurrent/STM/TArray.o ) [ 8 of 10] Compiling Control.Monad.STM ( Control/Monad/STM.hs, dist/build/Control/Monad/STM.o ) [ 9 of 10] Compiling Control.Concurrent.STM ( Control/Concurrent/STM.hs, dist/build/Control/Concurrent/STM.o ) [10 of 10] Compiling Control.Concurrent.STM.TSem ( Control/Concurrent/STM/TSem.hs, dist/build/Control/Concurrent/STM/TSem.o ) In-place registering stm-2.4.2... Running Haddock for stm-2.4.2... Running hscolour for stm-2.4.2... Preprocessing library stm-2.4.2... Preprocessing library stm-2.4.2... Haddock coverage: 0% ( 0 / 11) in 'Control.Sequential.STM' 100% ( 12 / 12) in 'Control.Concurrent.STM.TBQueue' 100% ( 12 / 12) in 'Control.Concurrent.STM.TQueue' 100% ( 18 / 18) in 'Control.Concurrent.STM.TChan' 100% ( 15 / 15) in 'Control.Concurrent.STM.TMVar' 100% ( 12 / 12) in 'Control.Concurrent.STM.TVar' 100% ( 2 / 2) in 'Control.Concurrent.STM.TArray' 90% ( 9 / 10) in 'Control.Monad.STM' 100% ( 8 / 8) in 'Control.Concurrent.STM' 40% ( 2 / 5) in 'Control.Concurrent.STM.TSem' Documentation created: dist/doc/html/stm/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/stm-2.4.2 Registering stm-2.4.2... Installed stm-2.4.2 [1 of 1] Compiling Main ( /tmp/system-filepath-0.4.9-15829/system-filepath-0.4.9/Setup.hs, /tmp/system-filepath-0.4.9-15829/system-filepath-0.4.9/dist/setup/Main.o ) Linking /tmp/system-filepath-0.4.9-15829/system-filepath-0.4.9/dist/setup/setup ... collect2: error: ld returned 1 exit status Failed to install system-filepath-0.4.9 Configuring unix-compat-0.4.1.1... Building unix-compat-0.4.1.1... Preprocessing library unix-compat-0.4.1.1... [1 of 8] Compiling System.PosixCompat.User ( dist/build/System/PosixCompat/User.hs, dist/build/System/PosixCompat/User.o ) [2 of 8] Compiling System.PosixCompat.Unistd ( src/System/PosixCompat/Unistd.hs, dist/build/System/PosixCompat/Unistd.o ) [3 of 8] Compiling System.PosixCompat.Types ( src/System/PosixCompat/Types.hs, dist/build/System/PosixCompat/Types.o ) [4 of 8] Compiling System.PosixCompat.Extensions ( dist/build/System/PosixCompat/Extensions.hs, dist/build/System/PosixCompat/Extensions.o ) [5 of 8] Compiling System.PosixCompat.Time ( src/System/PosixCompat/Time.hs, dist/build/System/PosixCompat/Time.o ) [6 of 8] Compiling System.PosixCompat.Temp ( src/System/PosixCompat/Temp.hs, dist/build/System/PosixCompat/Temp.o ) [7 of 8] Compiling System.PosixCompat.Files ( dist/build/System/PosixCompat/Files.hs, dist/build/System/PosixCompat/Files.o ) [8 of 8] Compiling System.PosixCompat ( src/System/PosixCompat.hs, dist/build/System/PosixCompat.o ) In-place registering unix-compat-0.4.1.1... Running Haddock for unix-compat-0.4.1.1... Running hscolour for unix-compat-0.4.1.1... Preprocessing library unix-compat-0.4.1.1... Preprocessing library unix-compat-0.4.1.1... Haddock coverage: 91% ( 21 / 23) in 'System.PosixCompat.User' 75% ( 6 / 8) in 'System.PosixCompat.Unistd' 100% ( 2 / 2) in 'System.PosixCompat.Types' 71% ( 5 / 7) in 'System.PosixCompat.Extensions' 100% ( 2 / 2) in 'System.PosixCompat.Time' 100% ( 2 / 2) in 'System.PosixCompat.Temp' 99% ( 77 / 78) in 'System.PosixCompat.Files' 100% ( 8 / 8) in 'System.PosixCompat' Documentation created: dist/doc/html/unix-compat/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/unix-compat-0.4.1.1 Registering unix-compat-0.4.1.1... Installed unix-compat-0.4.1.1 Configuring async-2.0.1.5... Building async-2.0.1.5... Preprocessing library async-2.0.1.5... [1 of 1] Compiling Control.Concurrent.Async ( Control/Concurrent/Async.hs, dist/build/Control/Concurrent/Async.o ) In-place registering async-2.0.1.5... Running Haddock for async-2.0.1.5... Running hscolour for async-2.0.1.5... Preprocessing library async-2.0.1.5... Preprocessing library async-2.0.1.5... Haddock coverage: 100% ( 46 / 46) in 'Control.Concurrent.Async' Documentation created: dist/doc/html/async/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/async-2.0.1.5 Registering async-2.0.1.5... Installed async-2.0.1.5 cabal: Error: some packages failed to install: shelly-1.4.3.1 depends on system-filepath-0.4.9 which failed to install. system-fileio-0.3.12 depends on system-filepath-0.4.9 which failed to install. system-filepath-0.4.9 failed during the configure step. The exception was: ExitFailure 1