[FYI] Merge branch 'maint' into branch-1.11

[Stefano Lattarini]

commit ffb0e8fc902e107a1bf23c2267db37bfeeba15be
Merge: 61813db 370e577
Author:     Stefano Lattarini <stefano.lattar...@gmail.com>
AuthorDate: Sun Mar 11 19:38:05 2012 +0100
Commit:     Stefano Lattarini <stefano.lattar...@gmail.com>
CommitDate: Sun Mar 11 19:38:05 2012 +0100

    Merge branch 'maint' into branch-1.11

    * maint:
      coverage: expose automake bug#10975
      getopt: relax version requirement for perl