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     Only-0.1
Starting     StateVar-1.2
Starting     cabal-doctest-1.0.8
Starting     base-orphans-0.8.2
Building     Only-0.1
Building     base-orphans-0.8.2
Building     StateVar-1.2
Building     cabal-doctest-1.0.8
Completed    Only-0.1
Starting     exceptions-0.10.4
Completed    StateVar-1.2
Starting     finite-typelits-0.1.4.2
Building     exceptions-0.10.4
Building     finite-typelits-0.1.4.2
Completed    cabal-doctest-1.0.8
Starting     foreign-store-0.2
Building     foreign-store-0.2
Completed    base-orphans-0.8.2
Starting     hashable-1.3.0.0
Completed    finite-typelits-0.1.4.2
Starting     primitive-0.7.0.1
Building     hashable-1.3.0.0
Completed    foreign-store-0.2
Starting     pulse-simple-0.1.14
Building     primitive-0.7.0.1
Failed to install pulse-simple-0.1.14
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/pulse-simple-0.1.14-73roEnm0FT8BKKaG1fpqhL.log ):
cabal: Entering directory '/tmp/cabal-tmp-10995/pulse-simple-0.1.14'
Configuring pulse-simple-0.1.14...
cabal: Missing dependency on a foreign library:
* Missing (or bad) C library: pulse-simple
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-10995/pulse-simple-0.1.14'
Starting     semigroups-0.19.1
Building     semigroups-0.19.1
Completed    exceptions-0.10.4
Completed    semigroups-0.19.1
Completed    hashable-1.3.0.0
Completed    primitive-0.7.0.1
cabal: Error: some packages failed to install:
essence-of-live-coding-pulse-0.1.0.3-E4atMtJqkYdK2KJwg1jNCe depends on
essence-of-live-coding-pulse-0.1.0.3 which failed to install.
pulse-simple-0.1.14-73roEnm0FT8BKKaG1fpqhL failed during the configure step.
The exception was:
ExitFailure 1