Resolving dependencies...
Configuring MaybeT-0.1.2...
Building MaybeT-0.1.2...
Preprocessing library MaybeT-0.1.2...
[1 of 1] Compiling Control.Monad.Maybe ( Control/Monad/Maybe.hs, dist/build/Control/Monad/Maybe.o )
In-place registering MaybeT-0.1.2...
Running Haddock for MaybeT-0.1.2...
Running hscolour for MaybeT-0.1.2...
Preprocessing library MaybeT-0.1.2...
Preprocessing library MaybeT-0.1.2...
Haddock coverage:
 100% (  6 /  6) in 'Control.Monad.Maybe'
Documentation created: dist/doc/html/MaybeT/index.html
Installing library in
/srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/MaybeT-0.1.2
Registering MaybeT-0.1.2...
Installed MaybeT-0.1.2
Downloading roguestar-engine-0.2.1...
Configuring roguestar-engine-0.2.1...
Building roguestar-engine-0.2.1...
Preprocessing executable 'roguestar-engine' for roguestar-engine-0.2.1...

src/Protocol.hs:1:41: Warning:
    -XPatternSignatures is deprecated: use -XScopedTypeVariables or pragma {-# LANGUAGE ScopedTypeVariables #-} instead

src/DBPrivate.hs:1:16: Warning:
    -fglasgow-exts is deprecated: Use individual extensions instead

src/Tool.hs:1:14: Warning:
    -XPatternSignatures is deprecated: use -XScopedTypeVariables or pragma {-# LANGUAGE ScopedTypeVariables #-} instead

src/Terrain.hs:1:14: Warning:
    -XPatternSignatures is deprecated: use -XScopedTypeVariables or pragma {-# LANGUAGE ScopedTypeVariables #-} instead

src/Turns.hs:1:29: Warning:
    -XPatternSignatures is deprecated: use -XScopedTypeVariables or pragma {-# LANGUAGE ScopedTypeVariables #-} instead
[ 1 of 47] Compiling AttributeData    ( src/AttributeData.hs, dist/build/roguestar-engine/roguestar-engine-tmp/AttributeData.o )
[ 2 of 47] Compiling TimeCoordinate   ( src/TimeCoordinate.hs, dist/build/roguestar-engine/roguestar-engine-tmp/TimeCoordinate.o )
[ 3 of 47] Compiling CharacterData    ( src/CharacterData.hs, dist/build/roguestar-engine/roguestar-engine-tmp/CharacterData.o )
[ 4 of 47] Compiling RandomUtils      ( src/RandomUtils.hs, dist/build/roguestar-engine/roguestar-engine-tmp/RandomUtils.o )
[ 5 of 47] Compiling Alignment        ( src/Alignment.hs, dist/build/roguestar-engine/roguestar-engine-tmp/Alignment.o )
[ 6 of 47] Compiling SegmentList      ( src/SegmentList.hs, dist/build/roguestar-engine/roguestar-engine-tmp/SegmentList.o )
[ 7 of 47] Compiling Substances       ( src/Substances.hs, dist/build/roguestar-engine/roguestar-engine-tmp/Substances.o )
[ 8 of 47] Compiling Position         ( src/Position.hs, dist/build/roguestar-engine/roguestar-engine-tmp/Position.o )
[ 9 of 47] Compiling ToolData         ( src/ToolData.hs, dist/build/roguestar-engine/roguestar-engine-tmp/ToolData.o )
[10 of 47] Compiling Facing           ( src/Facing.hs, dist/build/roguestar-engine/roguestar-engine-tmp/Facing.o )
[11 of 47] Compiling FactionData      ( src/FactionData.hs, dist/build/roguestar-engine/roguestar-engine-tmp/FactionData.o )
[12 of 47] Compiling StatsData        ( src/StatsData.hs, dist/build/roguestar-engine/roguestar-engine-tmp/StatsData.o )
[13 of 47] Compiling Tests            ( src/Tests.hs, dist/build/roguestar-engine/roguestar-engine-tmp/Tests.o )
[14 of 47] Compiling HierarchicalDatabase ( src/HierarchicalDatabase.hs, dist/build/roguestar-engine/roguestar-engine-tmp/HierarchicalDatabase.o )

src/HierarchicalDatabase.hs:108:15:
    Ambiguous occurrence `foldr'
    It could refer to either `List.foldr',
                             imported from `Data.List' at src/HierarchicalDatabase.hs:19:1-24
                             (and originally defined in `GHC.Base')
                          or `Map.foldr',
                             imported from `Data.Map' at src/HierarchicalDatabase.hs:18:1-22
                             (and originally defined in `containers-0.5.0.0:Data.Map.Base')
Failed to install roguestar-engine-0.2.1
cabal: Error: some packages failed to install:
roguestar-engine-0.2.1 failed during the building phase. The exception was:
ExitFailure 1