gcc29: update for Solaris 7/x86
gcc30: update for Solaris 7/x86
gcc31: update for Solaris 7/x86
gcc32: update for Solaris 7/x86
gcc40: update for Solaris 7/x86
gcc41: update for Solaris 7/x86
gcc42: update for Solaris 7/x86
rsync: workaround broken IPv6 test