Resolving dependencies... Configuring zenc-0.1.1... Building zenc-0.1.1... Preprocessing library zenc-0.1.1... [1 of 1] Compiling Text.Encoding.Z ( Text/Encoding/Z.hs, dist/build/Text/Encoding/Z.o ) In-place registering zenc-0.1.1... Running Haddock for zenc-0.1.1... cabal: Haddock's internal GHC version must match the configured GHC version. The GHC version is 7.10.2 but haddock is using GHC version 7.8.3 Creating package registration file: /tmp/pkgConf-zenc-0.1336465782861021530.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/zenc-0.1.1-0tWwKB05k95E1qJThFVhEA Registering zenc-0.1.1... Installed zenc-0.1.1 Configuring ghczdecode-0.1.0.1... Building ghczdecode-0.1.0.1... Preprocessing executable 'ghczdecode' for ghczdecode-0.1.0.1... [1 of 1] Compiling Main ( zdecode.hs, dist/build/ghczdecode/ghczdecode-tmp/Main.o ) Linking dist/build/ghczdecode/ghczdecode ... Warning: No documentation was generated as this package does not contain a library. Perhaps you want to use the --executables, --tests or --benchmarks flags. Installing executable(s) in /home/builder/hackage-server/build-cache/tmp-install/bin Warning: The directory /home/builder/hackage-server/build-cache/tmp-install/bin is not in the system search path. Installed ghczdecode-0.1.0.1