checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking whether your Perl5 have PL_sv_undef... yes
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking for getaddrinfo... no
checking for getaddrinfo in -lsocket... no
checking whether your system has IPv6 directory... no
checking for getnameinfo...