Resolving dependencies... Configuring auto-update-0.1.4... Configuring base-compat-0.10.4... Building auto-update-0.1.4... Building base-compat-0.10.4... Installed auto-update-0.1.4 Configuring base-orphans-0.8... Building base-orphans-0.8... Installed base-orphans-0.8 Configuring base16-bytestring-0.1.1.6... Building base16-bytestring-0.1.1.6... Installed base-compat-0.10.4 Configuring basement-0.0.8... Building basement-0.0.8... Installed base16-bytestring-0.1.1.6 Configuring cereal-0.5.7.0... Building cereal-0.5.7.0... Installed cereal-0.5.7.0 Configuring data-default-class-0.1.2.0... Building data-default-class-0.1.2.0... Installed data-default-class-0.1.2.0 Configuring dlist-0.8.0.5... Building dlist-0.8.0.5... Installed dlist-0.8.0.5 Configuring easy-file-0.2.2... Building easy-file-0.2.2... Installed easy-file-0.2.2 Configuring entropy-0.4.1.3... Building entropy-0.4.1.3... Installed entropy-0.4.1.3 Configuring erf-2.0.0.0... Building erf-2.0.0.0... Installed erf-2.0.0.0 Configuring hashable-1.2.7.0... Building hashable-1.2.7.0... Installed hashable-1.2.7.0 Configuring integer-logarithms-1.0.2.2... Building integer-logarithms-1.0.2.2... Installed integer-logarithms-1.0.2.2 Configuring monad-loops-0.4.3... Building monad-loops-0.4.3... Installed monad-loops-0.4.3 Configuring network-2.8.0.0... Building network-2.8.0.0... Installed basement-0.0.8 Configuring old-locale-1.0.0.7... Building old-locale-1.0.0.7... Installed old-locale-1.0.0.7 Configuring primitive-0.6.4.0... Building primitive-0.6.4.0... Installed network-2.8.0.0 Configuring random-1.1... Building random-1.1... Installed random-1.1 Configuring split-0.2.3.3... Building split-0.2.3.3... Installed split-0.2.3.3 Configuring stm-2.5.0.0... Building stm-2.5.0.0... Installed primitive-0.6.4.0 Configuring tagged-0.8.6... Building tagged-0.8.6... Installed stm-2.5.0.0 Configuring th-abstraction-0.2.8.0... Building th-abstraction-0.2.8.0... Installed tagged-0.8.6 Configuring time-locale-compat-0.1.1.5... Building time-locale-compat-0.1.1.5... Installed time-locale-compat-0.1.1.5 Configuring transformers-compat-0.6.2... Installed th-abstraction-0.2.8.0 Configuring unliftio-core-0.1.2.0... Building transformers-compat-0.6.2... Building unliftio-core-0.1.2.0... Installed unliftio-core-0.1.2.0 Configuring utf8-string-1.0.1.1... Building utf8-string-1.0.1.1... Installed transformers-compat-0.6.2 Configuring zlib-0.6.2... Building zlib-0.6.2... Installed utf8-string-1.0.1.1 Configuring murmur3-1.0.3... Building murmur3-1.0.3... Installed murmur3-1.0.3 Configuring data-default-instances-containers-0.0.1... Installed zlib-0.6.2 Configuring data-default-instances-dlist-0.0.1... Building data-default-instances-containers-0.0.1... Building data-default-instances-dlist-0.0.1... Installed data-default-instances-containers-0.0.1 Configuring unordered-containers-0.2.9.0... Installed data-default-instances-dlist-0.0.1 Configuring unique-0... Building unordered-containers-0.2.9.0... Building unique-0... Installed unique-0 Configuring memory-0.14.18... Building memory-0.14.18... Installed unordered-containers-0.2.9.0 Configuring old-time-1.1.0.3... Building old-time-1.1.0.3... Installed memory-0.14.18 Configuring data-default-instances-old-locale-0.0.1... Building data-default-instances-old-locale-0.0.1... Installed data-default-instances-old-locale-0.0.1 Configuring uuid-types-1.0.3... Installed old-time-1.1.0.3 Configuring vector-0.12.0.1... Building uuid-types-1.0.3... Building vector-0.12.0.1... Installed uuid-types-1.0.3 Configuring tf-random-0.5... Building tf-random-0.5... Installed tf-random-0.5 Configuring scientific-0.3.6.2... Building scientific-0.3.6.2... Installed scientific-0.3.6.2 Configuring stm-chans-3.0.0.4... Building stm-chans-3.0.0.4... Installed stm-chans-3.0.0.4 Configuring async-2.2.1... Building async-2.2.1... Installed async-2.2.1 Configuring transformers-base-0.4.5.2... Building transformers-base-0.4.5.2... Installed transformers-base-0.4.5.2 Configuring exceptions-0.10.0... Building exceptions-0.10.0... Installed exceptions-0.10.0 Configuring string-conversions-0.4.0.1... Building string-conversions-0.4.0.1... Installed string-conversions-0.4.0.1 Configuring cryptonite-0.25... Installed vector-0.12.0.1 Configuring data-default-0.7.1.1... Building cryptonite-0.25... Building data-default-0.7.1.1... Installed data-default-0.7.1.1 Configuring unix-time-0.3.8... Building unix-time-0.3.8... Installed unix-time-0.3.8 Configuring QuickCheck-2.12.6.1... Building QuickCheck-2.12.6.1... Installed QuickCheck-2.12.6.1 Configuring attoparsec-0.13.2.2... Building attoparsec-0.13.2.2... Installed attoparsec-0.13.2.2 Configuring unliftio-0.2.8.1... Building unliftio-0.2.8.1... Installed unliftio-0.2.8.1 Configuring typed-process-0.2.3.0... Building typed-process-0.2.3.0... Installed typed-process-0.2.3.0 Configuring streaming-commons-0.2.1.0... Building streaming-commons-0.2.1.0... Installed cryptonite-0.25 Configuring monad-control-1.0.2.3... Building monad-control-1.0.2.3... Installed streaming-commons-0.2.1.0 Configuring resourcet-1.2.2... Building resourcet-1.2.2... Installed monad-control-1.0.2.3 Configuring vector-algorithms-0.8.0.1... Building vector-algorithms-0.8.0.1... Installed resourcet-1.2.2 Configuring fast-logger-2.4.11... Building fast-logger-2.4.11... Installed fast-logger-2.4.11 Configuring secp256k1-haskell-0.1.2... Failed to install secp256k1-haskell-0.1.2 Build log ( /home/builder/.cabal/logs/ghc-8.4.3/secp256k1-haskell-0.1.2-JRuTo7FfUul5wEaUZsxrBH.log ): cabal: Entering directory '/tmp/cabal-tmp-319/secp256k1-haskell-0.1.2' Configuring secp256k1-haskell-0.1.2... cabal: Missing dependency on a foreign library: * Missing (or bad) C library: secp256k1 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.If the library file does exist, it may contain errors that are caught by the C compiler at the preprocessing stage. In this case you can re-run configure with the verbosity flag -v3 to see the error messages. cabal: Leaving directory '/tmp/cabal-tmp-319/secp256k1-haskell-0.1.2' Configuring aeson-1.4.1.0... Building aeson-1.4.1.0... Installed vector-algorithms-0.8.0.1 Installed aeson-1.4.1.0 cabal: Error: some packages failed to install: haskoin-core-0.6.1-13HMxMxtgE3HnYtov8ghzL depends on haskoin-core-0.6.1 which failed to install. haskoin-node-0.7.3-DHApWQ2uXesFaRtCHIMeEF depends on haskoin-node-0.7.3 which failed to install. secp256k1-haskell-0.1.2-JRuTo7FfUul5wEaUZsxrBH failed during the configure step. The exception was: ExitFailure 1