Resolving dependencies... Downloading HsJudy-0.1... Configuring HsJudy-0.1... Warning: 'include-dirs: ../judy/Judy-1.0.3/src' is a relative path outside of the source tree. This will not work when generating a tarball with 'sdist'. Warning: 'include-dirs: ../judy/Judy-1.0.3/src' directory does not exist. Building HsJudy-0.1... Preprocessing library HsJudy-0.1... Private.hsc:17:18: fatal error: Judy.h: No such file or directory compilation terminated. compiling dist/build/Judy/Private_hsc_make.c failed (exit code 1) command was: /usr/bin/gcc -c dist/build/Judy/Private_hsc_make.c -o dist/build/Judy/Private_hsc_make.o -fno-stack-protector -Wl,--hash-size=31 -Wl,--reduce-memory-overheads -D__GLASGOW_HASKELL__=706 -Dlinux_BUILD_OS=1 -Dx86_64_BUILD_ARCH=1 -Dlinux_HOST_OS=1 -Dx86_64_HOST_ARCH=1 -I. -I../judy/Judy-1.0.3/src -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -I/usr/local/lib/ghc-7.6.3/bytestring-0.10.0.2/include -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -I/usr/local/lib/ghc-7.6.3/base-4.6.0.1/include -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -I/usr/local/lib/ghc-7.6.3/include -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -I/usr/local/lib/ghc-7.6.3/include/ Failed to install HsJudy-0.1 cabal: Error: some packages failed to install: HsJudy-0.1 failed during the building phase. The exception was: ExitFailure 1