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     appar-0.1.8
Starting     byteorder-1.0.4
Starting     network-3.1.1.1
Building     byteorder-1.0.4
Building     appar-0.1.8
Completed    byteorder-1.0.4
Completed    appar-0.1.8
Building     network-3.1.1.1
Completed    network-3.1.1.1
Downloading  iproute-1.7.9
Downloaded   iproute-1.7.9
Starting     iproute-1.7.9
Building     iproute-1.7.9
Completed    iproute-1.7.9