- Replace CUnit-2.1-3-src.tar.bz2 tarball, which really
is 2.1-2 in disguise according to configure.in, with 2.1-3 as
published on 2014-04-24.
- BR libtool
- Run autoreconf instead of autoconf.
- Drop --enable-curses because without BuildRequires ncurses-devel it
would disable itself automatically (and if it were enabled, test programs
would need to link with ncurses explicitly).
