Resolving dependencies...
cabal: Entering directory '/tmp/cabal-tmp-13403/cabal-dir-0.1.0.4'
Configuring cabal-dir-0.1.0.4...
Building cabal-dir-0.1.0.4...
Preprocessing executable 'cabal-dir' for cabal-dir-0.1.0.4...
[1 of 1] Compiling Main             ( cabal-dir.hs, dist/build/cabal-dir/cabal-dir-tmp/Main.o )

cabal-dir.hs:4:1: warning: [-Wtabs]
    Tab character found here, and in 37 further locations.
    Please use spaces instead.

cabal-dir.hs:6:1: warning: [-Wunused-imports]
    The import of ‘Control.Applicative’ is redundant
      except perhaps to import instances from ‘Control.Applicative’
    To import instances alone, use: import Control.Applicative()
Linking dist/build/cabal-dir/cabal-dir ...
Warning: No documentation was generated as this package does not contain a
library. Perhaps you want to use the --executables, --tests or --benchmarks
flags.
Installing executable(s) in
/home/builder/hackage-server/build-cache/tmp-install/bin
Warning: The directory
/home/builder/hackage-server/build-cache/tmp-install/bin is not in the system
search path.
cabal: Leaving directory '/tmp/cabal-tmp-13403/cabal-dir-0.1.0.4'
Installed cabal-dir-0.1.0.4