Resolving dependencies... Configuring dlist-0.8.0.2... Configuring base-compat-0.9.1... Building dlist-0.8.0.2... Building base-compat-0.9.1... Installed dlist-0.8.0.2 Configuring ghc-paths-0.1.0.9... Installed base-compat-0.9.1 Configuring mtl-2.2.1... Building mtl-2.2.1... Building ghc-paths-0.1.0.9... Configuring primitive-0.6.1.0... Installed ghc-paths-0.1.0.9 Configuring syb-0.6... Installed mtl-2.2.1 Building primitive-0.6.1.0... Building syb-0.6... Configuring text-1.2.2.1... Installed syb-0.6 Configuring time-locale-compat-0.1.1.3... Building text-1.2.2.1... Installed primitive-0.6.1.0 Building time-locale-compat-0.1.1.3... Configuring transformers-compat-0.5.1.4... Installed time-locale-compat-0.1.1.3 Building transformers-compat-0.5.1.4... Installed transformers-compat-0.5.1.4 Configuring vector-0.11.0.0... Building vector-0.11.0.0... Configuring tagged-0.8.5... Installed text-1.2.2.1 Building tagged-0.8.5... Configuring hashable-1.2.4.0... Installed tagged-0.8.5 Building hashable-1.2.4.0... Installed hashable-1.2.4.0 Configuring unordered-containers-0.2.7.1... Building unordered-containers-0.2.7.1... Installed vector-0.11.0.0 Configuring scientific-0.3.4.9... Building scientific-0.3.4.9... Installed unordered-containers-0.2.7.1 Installed scientific-0.3.4.9 Configuring attoparsec-0.13.1.0... Building attoparsec-0.13.1.0... Installed attoparsec-0.13.1.0 Configuring aeson-1.0.2.1... Building aeson-1.0.2.1... Installed aeson-1.0.2.1 Configuring libhbb-0.1.1.0... Building libhbb-0.1.1.0... Failed to install libhbb-0.1.1.0 Build log ( /home/builder/.cabal/logs/libhbb-0.1.1.0.log ): cabal: Entering directory '/tmp/cabal-tmp-25296/libhbb-0.1.1.0' Configuring libhbb-0.1.1.0... Building libhbb-0.1.1.0... Preprocessing library libhbb-0.1.1.0... [ 1 of 16] Compiling Language.Haskell.HBB.Internal.SrcSpan ( Language/Haskell/HBB/Internal/SrcSpan.hs, dist/build/Language/Haskell/HBB/Internal/SrcSpan.o ) [ 2 of 16] Compiling Language.Haskell.HBB.Internal.TTree ( Language/Haskell/HBB/Internal/TTree.hs, dist/build/Language/Haskell/HBB/Internal/TTree.o ) [ 3 of 16] Compiling Language.Haskell.HBB.Internal.TTreeColor ( Language/Haskell/HBB/Internal/TTreeColor.hs, dist/build/Language/Haskell/HBB/Internal/TTreeColor.o ) [ 4 of 16] Compiling Language.Haskell.HBB.Internal.TTreeJSON ( Language/Haskell/HBB/Internal/TTreeJSON.hs, dist/build/Language/Haskell/HBB/Internal/TTreeJSON.o ) [ 5 of 16] Compiling Language.Haskell.HBB.Internal.Lexer ( Language/Haskell/HBB/Internal/Lexer.hs, dist/build/Language/Haskell/HBB/Internal/Lexer.o ) [ 6 of 16] Compiling Language.Haskell.HBB.Internal.InternalTTree ( Language/Haskell/HBB/Internal/InternalTTree.hs, dist/build/Language/Haskell/HBB/Internal/InternalTTree.o ) [ 7 of 16] Compiling Language.Haskell.HBB.Internal.InternalTTreeCreation ( Language/Haskell/HBB/Internal/InternalTTreeCreation.hs, dist/build/Language/Haskell/HBB/Internal/InternalTTreeCreation.o ) Language/Haskell/HBB/Internal/InternalTTreeCreation.hs:287:43: error: Not in scope: data constructor ‘MatchGroup’ Perhaps you meant variable ‘mkMatchGroup’ (imported from GHC) cabal: Leaving directory '/tmp/cabal-tmp-25296/libhbb-0.1.1.0' cabal: Error: some packages failed to install: libhbb-0.1.1.0 failed during the building phase. The exception was: ExitFailure 1