Resolving dependencies... Configuring Boolean-0.2.3... Configuring data-default-class-0.1.2.0... Building data-default-class-0.1.2.0... Building Boolean-0.2.3... Installed data-default-class-0.1.2.0 Configuring data-fix-0.0.3... Building data-fix-0.0.3... Configuring dlist-0.8.0.2... Installed Boolean-0.2.3 Building dlist-0.8.0.2... Configuring old-locale-1.0.0.7... Installed data-fix-0.0.3 Building old-locale-1.0.0.7... Configuring wl-pprint-1.2... Installed dlist-0.8.0.2 Installed old-locale-1.0.0.7 Configuring data-default-instances-containers-0.0.1... Building wl-pprint-1.2... Building data-default-instances-containers-0.0.1... Installed data-default-instances-containers-0.0.1 Configuring data-fix-cse-0.0.2... Configuring data-default-instances-dlist-0.0.1... Installed wl-pprint-1.2 Building data-fix-cse-0.0.2... Building data-default-instances-dlist-0.0.1... Configuring data-default-instances-old-locale-0.0.1... Installed data-default-instances-dlist-0.0.1 Building data-default-instances-old-locale-0.0.1... Installed data-fix-cse-0.0.2 Installed data-default-instances-old-locale-0.0.1 Configuring data-default-0.7.1.1... Building data-default-0.7.1.1... Installed data-default-0.7.1.1 Downloading csound-expression-dynamic-0.1.4.2... Configuring csound-expression-dynamic-0.1.4.2... Building csound-expression-dynamic-0.1.4.2... Failed to install csound-expression-dynamic-0.1.4.2 Build log ( /home/builder/.cabal/logs/csound-expression-dynamic-0.1.4.2.log ): cabal: Entering directory '/tmp/cabal-tmp-5926/csound-expression-dynamic-0.1.4.2' Configuring csound-expression-dynamic-0.1.4.2... Building csound-expression-dynamic-0.1.4.2... Preprocessing library csound-expression-dynamic-0.1.4.2... [ 1 of 15] Compiling Csound.Dynamic.Types.Flags ( src/Csound/Dynamic/Types/Flags.hs, dist/build/Csound/Dynamic/Types/Flags.o ) [ 2 of 15] Compiling Csound.Dynamic.Tfm.DeduceTypes ( src/Csound/Dynamic/Tfm/DeduceTypes.hs, dist/build/Csound/Dynamic/Tfm/DeduceTypes.o ) [ 3 of 15] Compiling Csound.Dynamic.Tfm.UnfoldMultiOuts ( src/Csound/Dynamic/Tfm/UnfoldMultiOuts.hs, dist/build/Csound/Dynamic/Tfm/UnfoldMultiOuts.o ) [ 4 of 15] Compiling Csound.Dynamic.Types.Exp ( src/Csound/Dynamic/Types/Exp.hs, dist/build/Csound/Dynamic/Types/Exp.o ) src/Csound/Dynamic/Types/Exp.hs:17:1: warning: [-Wunused-imports] The import of ‘Control.Applicative’ is redundant except perhaps to import instances from ‘Control.Applicative’ To import instances alone, use: import Control.Applicative() src/Csound/Dynamic/Types/Exp.hs:20:1: warning: [-Wunused-imports] The import of ‘Data.Foldable’ is redundant except perhaps to import instances from ‘Data.Foldable’ To import instances alone, use: import Data.Foldable() [ 5 of 15] Compiling Csound.Dynamic.Tfm.Liveness ( src/Csound/Dynamic/Tfm/Liveness.hs, dist/build/Csound/Dynamic/Tfm/Liveness.o ) src/Csound/Dynamic/Tfm/Liveness.hs:25:1: warning: [-Wtabs] Tab character found here, and in 67 further locations. Please use spaces instead. [ 6 of 15] Compiling Csound.Dynamic.Types.Dep ( src/Csound/Dynamic/Types/Dep.hs, dist/build/Csound/Dynamic/Types/Dep.o ) src/Csound/Dynamic/Types/Dep.hs:12:1: warning: [-Wunused-imports] The import of ‘Control.Applicative’ is redundant except perhaps to import instances from ‘Control.Applicative’ To import instances alone, use: import Control.Applicative() src/Csound/Dynamic/Types/Dep.hs:69:1: warning: [-Wunused-top-binds] Defined but not used: ‘end’ src/Csound/Dynamic/Types/Dep.hs:93:1: warning: [-Wunused-top-binds] Defined but not used: ‘emptyE’ [ 7 of 15] Compiling Csound.Dynamic.Build ( src/Csound/Dynamic/Build.hs, dist/build/Csound/Dynamic/Build.o ) src/Csound/Dynamic/Build.hs:200:1: warning: [-Wunused-top-binds] Defined but not used: ‘gInit’ src/Csound/Dynamic/Build.hs:203:1: warning: [-Wunused-top-binds] Defined but not used: ‘gInitDouble’ [ 8 of 15] Compiling Csound.Dynamic.Build.Numeric ( src/Csound/Dynamic/Build/Numeric.hs, dist/build/Csound/Dynamic/Build/Numeric.o ) src/Csound/Dynamic/Build/Numeric.hs:8:1: warning: [-Wunused-imports] The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() [ 9 of 15] Compiling Csound.Dynamic.Types.CsdFile ( src/Csound/Dynamic/Types/CsdFile.hs, dist/build/Csound/Dynamic/Types/CsdFile.o ) src/Csound/Dynamic/Types/CsdFile.hs:11:1: error: Failed to load interface for ‘Csound.Dynamic.Types.EventList’ Use -v to see a list of the files searched for. cabal: Leaving directory '/tmp/cabal-tmp-5926/csound-expression-dynamic-0.1.4.2' cabal: Error: some packages failed to install: csound-expression-dynamic-0.1.4.2 failed during the building phase. The exception was: ExitFailure 1