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     Boolean-0.2.4
Starting     call-stack-0.1.0
Starting     NumInstances-1.4
Starting     newtype-generics-0.5.3
Building     Boolean-0.2.4
Building     call-stack-0.1.0
Building     NumInstances-1.4
Building     newtype-generics-0.5.3
Completed    call-stack-0.1.0
Starting     tagged-0.8.6
Completed    newtype-generics-0.5.3
Starting     MemoTrie-0.6.9
Building     tagged-0.8.6
Building     MemoTrie-0.6.9
Completed    Boolean-0.2.4
Completed    NumInstances-1.4
Completed    MemoTrie-0.6.9
Starting     vector-space-0.16
Completed    tagged-0.8.6
Building     vector-space-0.16
Completed    vector-space-0.16
Starting     manifolds-core-0.5.0.3
Building     manifolds-core-0.5.0.3
Completed    manifolds-core-0.5.0.3