Also: - Drop upstreamed -gcc5 patch. - Rebase all other patches. - Update config.guess and config.sub.
Drop upstreamed -hostname patch. Build against libdb instead of libdb4. Include the CLX manual in the -devel documentation. Compile the Emacs Lisp interface. Build the asdf module.
Fix ARM assembly (bz 812928). Add gnulib Provides (bz 821747). Disable the pari module for now; it does not compile against pari 2.5.