Resolving dependencies...
Configuring cabal-doctest-1.0.6...
Configuring base-orphans-0.8...
Building base-orphans-0.8...
Building cabal-doctest-1.0.6...
Installed cabal-doctest-1.0.6
Configuring primitive-0.6.4.0...
Building primitive-0.6.4.0...
Installed base-orphans-0.8
Configuring semigroups-0.18.5...
Building semigroups-0.18.5...
Installed semigroups-0.18.5
Configuring stm-2.5.0.0...
Building stm-2.5.0.0...
Installed stm-2.5.0.0
Configuring tagged-0.8.6...
Building tagged-0.8.6...
Installed tagged-0.8.6
Configuring th-abstraction-0.2.8.0...
Building th-abstraction-0.2.8.0...
Installed primitive-0.6.4.0
Configuring transformers-compat-0.6.2...
Building transformers-compat-0.6.2...
Installed th-abstraction-0.2.8.0
Configuring StateVar-1.1.1.1...
Building StateVar-1.1.1.1...
Installed transformers-compat-0.6.2
Configuring distributive-0.6...
Installed StateVar-1.1.1.1
Configuring vector-0.12.0.1...
Building vector-0.12.0.1...
Building distributive-0.6...
Installed distributive-0.6
Configuring exceptions-0.10.0...
Building exceptions-0.10.0...
Installed exceptions-0.10.0
Configuring contravariant-1.5...
Building contravariant-1.5...
Installed contravariant-1.5
Configuring comonad-5.0.4...
Building comonad-5.0.4...
Installed comonad-5.0.4
Configuring bifunctors-5.5.3...
Building bifunctors-5.5.3...
Installed vector-0.12.0.1
Installed bifunctors-5.5.3
Configuring profunctors-5.3...
Building profunctors-5.3...
Installed profunctors-5.3
Configuring traildb-0.1.4.1...
Failed to install traildb-0.1.4.1
Build log ( /home/builder/.cabal/logs/ghc-8.4.3/traildb-0.1.4.1-3Im8Ife40Ob2D8EizPdSx4.log ):
cabal: Entering directory '/tmp/cabal-tmp-9753/traildb-0.1.4.1'
Configuring traildb-0.1.4.1...
cabal: Missing dependency on a foreign library:
* Missing (or bad) C library: traildb
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-9753/traildb-0.1.4.1'
cabal: Error: some packages failed to install:
traildb-0.1.4.1-3Im8Ife40Ob2D8EizPdSx4 failed during the configure step. The
exception was:
ExitFailure 1