Resolving dependencies... Configuring clock-0.7.2... Configuring js-flot-0.8.3... Building clock-0.7.2... Building js-flot-0.8.3... Installed clock-0.7.2 Configuring js-jquery-3.1.1... Installed js-flot-0.8.3 Configuring primitive-0.6.2.0... Building js-jquery-3.1.1... Building primitive-0.6.2.0... Configuring random-1.1... Installed js-jquery-3.1.1 Building random-1.1... Configuring text-1.2.2.1... Installed random-1.1 Building text-1.2.2.1... Configuring utf8-string-1.0.1.1... Installed primitive-0.6.2.0 Building utf8-string-1.0.1.1... Configuring extra-1.5.1... Installed utf8-string-1.0.1.1 Building extra-1.5.1... Installed extra-1.5.1 Installed text-1.2.2.1 Configuring hashable-1.2.4.0... 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 unordered-containers-0.2.7.1 Configuring shake-0.15.10... Building shake-0.15.10... Installed shake-0.15.10 Downloading ghc-make-0.3... Configuring ghc-make-0.3... Building ghc-make-0.3... Failed to install ghc-make-0.3 Build log ( /home/builder/.cabal/logs/ghc-make-0.3.log ): cabal: Entering directory '/tmp/cabal-tmp-22844/ghc-make-0.3' Configuring ghc-make-0.3... Building ghc-make-0.3... Preprocessing executable 'ghc-make' for ghc-make-0.3... [1 of 3] Compiling Makefile ( src/Makefile.hs, dist/build/ghc-make/ghc-make-tmp/Makefile.o ) [2 of 3] Compiling Arguments ( src/Arguments.hs, dist/build/ghc-make/ghc-make-tmp/Arguments.o ) [3 of 3] Compiling Main ( src/Main.hs, dist/build/ghc-make/ghc-make-tmp/Main.o ) src/Main.hs:45:27: error: Ambiguous occurrence ‘*>’ It could refer to either ‘Prelude.*>’, imported from ‘Prelude’ at src/Main.hs:3:8-11 (and originally defined in ‘GHC.Base’) or ‘Development.Shake.*>’, imported from ‘Development.Shake’ at src/Main.hs:8:1-24 src/Main.hs:51:27: error: Ambiguous occurrence ‘*>’ It could refer to either ‘Prelude.*>’, imported from ‘Prelude’ at src/Main.hs:3:8-11 (and originally defined in ‘GHC.Base’) or ‘Development.Shake.*>’, imported from ‘Development.Shake’ at src/Main.hs:8:1-24 src/Main.hs:58:31: error: Ambiguous occurrence ‘*>’ It could refer to either ‘Prelude.*>’, imported from ‘Prelude’ at src/Main.hs:3:8-11 (and originally defined in ‘GHC.Base’) or ‘Development.Shake.*>’, imported from ‘Development.Shake’ at src/Main.hs:8:1-24 src/Main.hs:72:29: error: Ambiguous occurrence ‘*>’ It could refer to either ‘Prelude.*>’, imported from ‘Prelude’ at src/Main.hs:3:8-11 (and originally defined in ‘GHC.Base’) or ‘Development.Shake.*>’, imported from ‘Development.Shake’ at src/Main.hs:8:1-24 cabal: Leaving directory '/tmp/cabal-tmp-22844/ghc-make-0.3' cabal: Error: some packages failed to install: ghc-make-0.3 failed during the building phase. The exception was: ExitFailure 1