Now attempting to compile and install supporting library to /usr/lib gcc -g -o mquery mquery.c mdnsd.c 1035.c 1035.c: In function `message_parse': 1035.c:268: warning: use of cast expressions as lvalues is deprecated 1035.c:277: warning: use of cast expressions as lvalues is deprecated 1035.c:278: warning: use of cast expressions as lvalues is deprecated 1035.c:279: warning: use of cast expressions as lvalues is deprecated ld: Unsatisfied symbol "htons" in file /var/tmp//ccYbqBzR.o 1 errors. collect2: ld returned 1 exit status make: *** [mquery] Error 1 Checking if your kit is complete... Looks good Warning: -L./mdns/ changed to -L/home/cpanrun/depot/main/contrib-patched/perl/CPAN/src/Net-MDNS-Server/./mdns/ Note (probably harmless): No library found for -lmdns_server Writing Makefile for Net::MDNS::Server cp Server.pm blib/lib/Net/MDNS/Server.pm AutoSplitting blib/lib/Net/MDNS/Server.pm (blib/lib/auto/Net/MDNS/Server) cp mdns_ports.pl blib/lib/Net/MDNS/mdns_ports.pl cp example.pl blib/lib/Net/MDNS/example.pl cd mdns && make make[1]: Entering directory `/home/cpanrun/depot/main/contrib-patched/perl/CPAN/src/Net-MDNS-Server/mdns' gcc -g -o mquery mquery.c mdnsd.c 1035.c 1035.c: In function `message_parse': 1035.c:268: warning: use of cast expressions as lvalues is deprecated 1035.c:277: warning: use of cast expressions as lvalues is deprecated 1035.c:278: warning: use of cast expressions as lvalues is deprecated 1035.c:279: warning: use of cast expressions as lvalues is deprecated ld: Unsatisfied symbol "htons" in file /var/tmp//ccn16jKe.o 1 errors. collect2: ld returned 1 exit status make[1]: *** [mquery] Error 1 make[1]: Leaving directory `/home/cpanrun/depot/main/contrib-patched/perl/CPAN/src/Net-MDNS-Server/mdns' make: *** [mdns/libmdns_server.a] Error 2