Resolving dependencies... Configuring base-compat-0.9.1... Configuring base-orphans-0.5.4... Building base-orphans-0.5.4... Building base-compat-0.9.1... Installed base-orphans-0.5.4 Configuring base64-bytestring-1.0.0.1... Building base64-bytestring-1.0.0.1... Configuring byteable-0.1.1... Installed base-compat-0.9.1 Building byteable-0.1.1... Configuring cereal-0.5.4.0... Installed base64-bytestring-1.0.0.1 Building cereal-0.5.4.0... Configuring data-default-class-0.1.2.0... Installed byteable-0.1.1 Building data-default-class-0.1.2.0... Configuring dlist-0.8.0.2... Installed data-default-class-0.1.2.0 Building dlist-0.8.0.2... Configuring bzlib-0.5.0.5... Installed cereal-0.5.4.0 Configuring monad-loops-0.4.3... Installed dlist-0.8.0.2 Building bzlib-0.5.0.5... Building monad-loops-0.4.3... Configuring mtl-2.2.1... Installed monad-loops-0.4.3 Building mtl-2.2.1... Configuring memory-0.13... Installed bzlib-0.5.0.5 Building memory-0.13... Configuring nats-1.1.1... Installed mtl-2.2.1 Building nats-1.1.1... Configuring newtype-0.2... Installed nats-1.1.1 Building newtype-0.2... Configuring old-locale-1.0.0.7... Installed newtype-0.2 Building old-locale-1.0.0.7... Configuring parallel-3.2.1.0... Installed memory-0.13 Building parallel-3.2.1.0... Configuring prelude-extras-0.4.0.3... Installed old-locale-1.0.0.7 Building prelude-extras-0.4.0.3... Configuring primes-0.2.1.0... Installed parallel-3.2.1.0 Building primes-0.2.1.0... Configuring network-2.6.3.1... Installed primes-0.2.1.0 Configuring primitive-0.6.1.0... Installed prelude-extras-0.4.0.3 Building primitive-0.6.1.0... Building network-2.6.3.1... Configuring random-1.1... Installed primitive-0.6.1.0 Building random-1.1... Configuring reflection-2.1.2... Installed random-1.1 Building reflection-2.1.2... Configuring semigroups-0.18.2... Installed network-2.6.3.1 Building semigroups-0.18.2... Configuring split-0.2.3.1... Installed semigroups-0.18.2 Building split-0.2.3.1... Configuring safe-0.3.10... Installed split-0.2.3.1 Building safe-0.3.10... Configuring stm-2.4.4.1... Installed reflection-2.1.2 Building stm-2.4.4.1... Configuring syb-0.6... Installed safe-0.3.10 Building syb-0.6... Configuring time-locale-compat-0.1.1.3... Installed stm-2.4.4.1 Building time-locale-compat-0.1.1.3... Configuring text-1.2.2.1... Installed time-locale-compat-0.1.1.3 Building text-1.2.2.1... Configuring transformers-compat-0.5.1.4... Installed syb-0.6 Building transformers-compat-0.5.1.4... Configuring unexceptionalio-0.3.0... Installed transformers-compat-0.5.1.4 Building unexceptionalio-0.3.0... Configuring utf8-string-1.0.1.1... Installed unexceptionalio-0.3.0 Building utf8-string-1.0.1.1... Configuring zlib-0.6.1.2... Installed utf8-string-1.0.1.1 Building zlib-0.6.1.2... Installed zlib-0.6.1.2 Configuring securemem-0.1.9... Building securemem-0.1.9... Configuring old-time-1.1.0.3... Installed text-1.2.2.1 Configuring cryptonite-0.20... Installed securemem-0.1.9 Building old-time-1.1.0.3... Building cryptonite-0.20... Configuring StateVar-1.1.0.4... Installed old-time-1.1.0.3 Building StateVar-1.1.0.4... Configuring async-2.1.1... Installed StateVar-1.1.0.4 Building async-2.1.1... Configuring exceptions-0.8.3... Installed async-2.1.1 Building exceptions-0.8.3... Configuring mmorph-1.0.6... Installed exceptions-0.8.3 Building mmorph-1.0.6... Configuring vector-0.11.0.0... Installed mmorph-1.0.6 Building vector-0.11.0.0... Configuring tagged-0.8.5... Installed cryptonite-0.20 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed tagged-0.8.5 Building transformers-base-0.4.4... Configuring errors-2.1.2... Installed transformers-base-0.4.4 Building errors-2.1.2... Installed vector-0.11.0.0 Configuring blaze-builder-0.4.0.2... Building blaze-builder-0.4.0.2... Configuring hashable-1.2.4.0... Installed errors-2.1.2 Building hashable-1.2.4.0... Configuring parsec-3.1.11... Installed blaze-builder-0.4.0.2 Building parsec-3.1.11... Configuring crypto-cipher-types-0.0.9... Installed hashable-1.2.4.0 Building crypto-cipher-types-0.0.9... Configuring distributive-0.5.0.2... Installed crypto-cipher-types-0.0.9 Configuring monad-control-1.0.1.0... Installed parsec-3.1.11 Building monad-control-1.0.1.0... Building distributive-0.5.0.2... Configuring monoid-subclasses-0.4.3... Installed distributive-0.5.0.2 Configuring safecopy-0.9.2... Installed monad-control-1.0.1.0 Building monoid-subclasses-0.4.3... Building safecopy-0.9.2... Installed safecopy-0.9.2 Configuring scientific-0.3.4.9... Building scientific-0.3.4.9... Configuring streaming-commons-0.1.16... Installed scientific-0.3.4.9 Building streaming-commons-0.1.16... Configuring void-0.7.1... Installed monoid-subclasses-0.4.3 Building void-0.7.1... Configuring unordered-containers-0.2.7.1... Installed void-0.7.1 Building unordered-containers-0.2.7.1... Configuring network-uri-2.6.1.0... Installed streaming-commons-0.1.16 Building network-uri-2.6.1.0... Configuring nettle-0.2.0... Installed network-uri-2.6.1.0 Configuring lifted-base-0.2.3.8... Failed to install nettle-0.2.0 Build log ( /home/builder/.cabal/logs/nettle-0.2.0.log ): cabal: Entering directory '/tmp/cabal-tmp-11313/nettle-0.2.0' Configuring nettle-0.2.0... cabal: Missing dependency on a foreign library: * Missing C library: nettle This problem can usually be solved by installing the system package that provides this library (you may need the "-dev" version). If the library is already installed but in a non-standard location then you can use the flags --extra-include-dirs= and --extra-lib-dirs= to specify where it is. cabal: Leaving directory '/tmp/cabal-tmp-11313/nettle-0.2.0' Configuring ixset-typed-0.3.1... Installed unordered-containers-0.2.7.1 Building lifted-base-0.2.3.8... Building ixset-typed-0.3.1... Installed lifted-base-0.2.3.8 Configuring attoparsec-0.13.1.0... Building attoparsec-0.13.1.0... Configuring resourcet-1.1.8.1... Installed ixset-typed-0.3.1 Building resourcet-1.1.8.1... Configuring contravariant-1.4... Installed resourcet-1.1.8.1 Building contravariant-1.4... Configuring incremental-parser-0.2.5... Installed attoparsec-0.13.1.0 Building incremental-parser-0.2.5... Installed contravariant-1.4 Configuring conduit-1.2.8... Building conduit-1.2.8... Configuring openpgp-asciiarmor-0.1... Installed incremental-parser-0.2.5 Building openpgp-asciiarmor-0.1... Configuring comonad-5... Installed openpgp-asciiarmor-0.1 Configuring aeson-1.0.2.1... Installed conduit-1.2.8 Building comonad-5... Building aeson-1.0.2.1... Installed comonad-5 Configuring binary-conduit-1.2.4.1... Building binary-conduit-1.2.4.1... Installed binary-conduit-1.2.4.1 Configuring conduit-extra-1.1.15... Building conduit-extra-1.1.15... Configuring bifunctors-5.4.1... Installed conduit-extra-1.1.15 Building bifunctors-5.4.1... Installed aeson-1.0.2.1 Installed bifunctors-5.4.1 Configuring semigroupoids-5.1... Configuring profunctors-5.2... Building profunctors-5.2... Building semigroupoids-5.1... Installed profunctors-5.2 Installed semigroupoids-5.1 Configuring free-4.12.4... Configuring wl-pprint-extras-3.5.0.5... Building free-4.12.4... Building wl-pprint-extras-3.5.0.5... Installed wl-pprint-extras-3.5.0.5 Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.1... Building kan-extensions-5.0.1... Installed kan-extensions-5.0.1 Configuring lens-4.15.1... Building lens-4.15.1... Installed lens-4.15.1 cabal: Error: some packages failed to install: hOpenPGP-2.5.3 depends on nettle-0.2.0 which failed to install. nettle-0.2.0 failed during the configure step. The exception was: ExitFailure 1