1. 2011-11-13 bug#7638: question about make link issue coreutils Jim Meyering 2. 2010-12-15 bug#7638: question about make link issue coreutils Eric Blake 3. 2010-12-14 bug#7638: question about make link issue coreutils Eric Blake 4. 2010-12-14 bug#7638: question about make link issue coreutils Yixuan Huang