The automake package contains aclocal, which is needed when running
autoreconf -i.
I never needed to install automake explicitly on Linux, presumably because it
got installed anyway because of some other dependency, but apparently you
can't take this for granted.
2 modules: Name clashes caused by Applicative-Monad change in Prelude
2 modules: Ambiguities caused by Foldable/Traversable in Prelude
2 modules: Backwards incompatible changes in time-1.5 for defaultTimeLocale
9 modules: {-# LANGUAGE FlexibleContexts #-} (because GHC checks inferred types
now, in addition to explicitly given type signatures)
Also silenced warnings about tab characters in source files.
