This package contains the GIZA++ toolkit and the mkcls tool, originally
written by F.J. Och and several other authors.

For more information, refer to the README files and the following pages:
  http://www.fjoch.com/mkcls.html
  http://www.fjoch.com/GIZA++.html

UPDATE 4th April 2015, by Hieu Hoang:

Works with most versions of gcc and clang, including really old versions.

Why not try using mgiza? It's multi-threaded and kept up to date to work with most compilers
   https://github.com/moses-smt/mgiza