FixesHomebrew/homebrew#10559.
Also added missing deps for osm2pgsql.
Removed some ACLOCAL_FLAGS stuff as in theory this is not set in ENV.rb. Would like to see if it causes trouble. Should just work now.
Adding new library called Eina, it is the first library of the
Enlightenment Foundation Libraries (or EFL) and which is used by almost
all of the others. It provides a set of default data structures, such
as Lists and shared Strings.
ClosesHomebrew/homebrew#8342.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>