Resolving dependencies...
Configuring cabal-doctest-1.0.2...
Configuring parallel-3.2.1.1...
Building parallel-3.2.1.1...
Building cabal-doctest-1.0.2...
Installed cabal-doctest-1.0.2
Configuring primitive-0.6.2.0...
Installed parallel-3.2.1.1
Building primitive-0.6.2.0...
Installed primitive-0.6.2.0
Configuring atomic-primops-0.8.0.4...
Building atomic-primops-0.8.0.4...
Warning: /tmp/pkgConf-atomic-primops-0.8.02947025671726956429.4: Unrecognized
field dynamic-library-dirs on line 69
Installed atomic-primops-0.8.0.4
Downloading rcu-0.2.1...
Configuring rcu-0.2.1...
Building rcu-0.2.1...
Warning: /tmp/pkgConf-rcu-0.28594844211914544919.1: Unrecognized field
dynamic-library-dirs on line 24
Installed rcu-0.2.1