Warning: The install command is a part of the legacy v1 style of cabal usage. Please switch to using either the new project style and the new-install command or the legacy v1-install alias as new-style projects will become the default in the next version of cabal-install. Please file a bug if you cannot replicate a working v1- use case with the new-style commands. For more information, see: https://wiki.haskell.org/Cabal/NewBuild Resolving dependencies... Starting cabal-doctest-1.0.8 Starting exceptions-0.10.4 Starting base-orphans-0.8.2 Starting hashable-1.3.0.0 Building cabal-doctest-1.0.8 Building exceptions-0.10.4 Building base-orphans-0.8.2 Building hashable-1.3.0.0 Completed cabal-doctest-1.0.8 Starting integer-logarithms-1.0.3 Building integer-logarithms-1.0.3 Completed hashable-1.3.0.0 Starting network-3.1.1.1 Completed exceptions-0.10.4 Starting primitive-0.7.0.1 Completed base-orphans-0.8.2 Starting random-1.1 Building primitive-0.7.0.1 Building random-1.1 Completed integer-logarithms-1.0.3 Starting split-0.2.3.4 Building split-0.2.3.4 Building network-3.1.1.1 Completed split-0.2.3.4 Starting tagged-0.8.6 Building tagged-0.8.6 Completed random-1.1 Starting th-abstraction-0.3.2.0 Building th-abstraction-0.3.2.0 Completed tagged-0.8.6 Starting transformers-compat-0.6.5 Building transformers-compat-0.6.5 Completed th-abstraction-0.3.2.0 Starting unliftio-core-0.2.0.1 Building unliftio-core-0.2.0.1 Completed transformers-compat-0.6.5 Starting zlib-0.6.2.1 Completed unliftio-core-0.2.0.1 Starting unordered-containers-0.2.10.0 Building zlib-0.6.2.1 Completed network-3.1.1.1 Starting async-2.2.2 Building unordered-containers-0.2.10.0 Building async-2.2.2 Completed primitive-0.7.0.1 Starting distributive-0.6.2 Completed async-2.2.2 Starting vector-0.12.1.2 Building vector-0.12.1.2 Building distributive-0.6.2 Completed zlib-0.6.2.1 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed distributive-0.6.2 Starting resourcet-1.2.3 Building resourcet-1.2.3 Completed scientific-0.3.6.2 Starting typed-process-0.2.6.0 Completed unordered-containers-0.2.10.0 Starting streaming-commons-0.2.1.2 Building typed-process-0.2.6.0 Building streaming-commons-0.2.1.2 Completed resourcet-1.2.3 Starting comonad-5.0.6 Building comonad-5.0.6 Completed typed-process-0.2.6.0 Starting attoparsec-0.13.2.4 Building attoparsec-0.13.2.4 Completed comonad-5.0.6 Starting bifunctors-5.5.7 Completed streaming-commons-0.2.1.2 Building bifunctors-5.5.7 Completed attoparsec-0.13.2.4 Completed bifunctors-5.5.7 Starting hw-kafka-client-3.1.0 Failed to install hw-kafka-client-3.1.0 Build log ( /home/builder/.cabal/logs/ghc-8.6.3/hw-kafka-client-3.1.0-3X7xascuufz4YoiYMREw37.log ): cabal: Entering directory '/tmp/cabal-tmp-31957/hw-kafka-client-3.1.0' Configuring hw-kafka-client-3.1.0... cabal: Missing dependency on a foreign library: * Missing (or bad) C library: rdkafka 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-31957/hw-kafka-client-3.1.0' Completed vector-0.12.1.2 cabal: Error: some packages failed to install: hw-kafka-client-3.1.0-3X7xascuufz4YoiYMREw37 failed during the configure step. The exception was: ExitFailure 1 hw-kafka-conduit-2.7.0-5eHhTwdsQu12Cz1WHUuaIj depends on hw-kafka-conduit-2.7.0 which failed to install.