Autoconf: Print the GNU C Library version when needed in autogen.sh

[tcpdump] / tests / pim_header_asan.out

    1  2014-05-12 11:22:21.999999 IP6 (class 0x76, flowlabel 0xf6767, hlim 109, next-header PIM (103), payload length 30311) 6767:6767:6767:8267:6767:6765:6767:6767 > 6700:80:74:24:2424:2424:2424:2509: PIMv2, length 30311
        Bootstrap, RFC2117-encoding [|pimv2]