gmake[1]: Entering directory '/usr/home/vectr0n/source/unrealircd-4.0.8.1/src'
cc -I/home/vectr0n/source/unrealircd-4.0.8.1/include -D_THREAD_SAFE -pthread -I/usr/local/include   -I/usr/local/include    -pipe -g -O2 -funsigned-char -I/usr/local/include -Wl,-export-dynamic -I/usr/local/include  -fno-strict-overflow -D_FORTIFY_SOURCE=2 -fstack-protector-all -Wstack-protector --param ssp-buffer-size=1 -fPIE  -DFD_SETSIZE=4096 -lssl -lcrypto -o ircd timesynch.o res.o s_bsd.o auth.o aln.o channel.o cloak.o crule.o dbuf.o events.o fdlist.o hash.o ircd.o ircsprintf.o list.o match.o modules.o packet.o parse.o s_auth.o mempool.o operclass.o s_conf.o s_debug.o s_dispatch.o s_err.o s_extra.o s_kline.o s_misc.o s_numeric.o s_serv.o s_svs.o  socket.o ssl.o s_user.o charsys.o scache.o send.o support.o umodes.o version.o whowas.o random.o extcmodes.o moddata.o uid.o extbans.o api-isupport.o api-command.o api-clicap.o md5.o crypt_blowfish.o updconf.o crashreport.o url.o -Wl,-rpath=/usr/home/vectr0n/unrealircd/lib  -pie -Wl,-z,relro -Wl,-z,now -lcrypt  -L/usr/local/lib -lcurl -L/usr/local/lib -ltre -fstack-protector   -L/usr/local/lib -lpcre2-8     -lssl -lcrypto
res.o: In function `init_resolver':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:152: undefined reference to `ares_library_init'
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:174: undefined reference to `ares_init_options'
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:185: undefined reference to `ares_set_socket_callback'
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:178: undefined reference to `ares_strerror'
res.o: In function `unrealdns_timeout':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:134: undefined reference to `ares_process_fd'
res.o: In function `reinit_resolver':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:195: undefined reference to `ares_destroy'
res.o: In function `unrealdns_doclient':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:245: undefined reference to `ares_gethostbyaddr'
res.o: In function `unrealdns_cb_iptoname':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:300: undefined reference to `ares_gethostbyname'
res.o: In function `unrealdns_gethostbyname_link':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:270: undefined reference to `ares_gethostbyname'
res.o: In function `unrealdns_cb_nametoip_link':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:408: undefined reference to `ares_gethostbyname'
res.o: In function `m_dns':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:719: undefined reference to `ares_version'
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:722: undefined reference to `ares_get_servers'
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:731: undefined reference to `ares_save_options'
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:744: undefined reference to `ares_destroy_options'
res.o: In function `unreal_gethostbyname':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:759: undefined reference to `ares_gethostbyname'
res.o: In function `unrealdns_io_cb':
/home/vectr0n/source/unrealircd-4.0.8.1/src/res.c:98: undefined reference to `ares_process_fd'
cc: error: linker command failed with exit code 1 (use -v to see invocation)
gmake[1]: *** [Makefile:67: ircd] Error 1
gmake[1]: Leaving directory '/usr/home/vectr0n/source/unrealircd-4.0.8.1/src'
gmake: *** [Makefile:141: build] Error 2