/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::DeflationStream::~DeflationStream()':
HelloWorld.cpp:(.text._ZN3uWS15DeflationStreamD2Ev[_ZN3uWS15DeflationStreamD5Ev]+0x14): undefined reference to `deflateEnd'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::InflationStream::~InflationStream()':
HelloWorld.cpp:(.text._ZN3uWS15InflationStreamD2Ev[_ZN3uWS15InflationStreamD5Ev]+0x14): undefined reference to `inflateEnd'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::wakeupCb(us_loop_t*)':
HelloWorld.cpp:(.text._ZN3uWS4Loop8wakeupCbEP9us_loop_t[_ZN3uWS4Loop8wakeupCbEP9us_loop_t]+0x14): undefined reference to `us_loop_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::preCb(us_loop_t*)':
HelloWorld.cpp:(.text._ZN3uWS4Loop5preCbEP9us_loop_t[_ZN3uWS4Loop5preCbEP9us_loop_t]+0x14): undefined reference to `us_loop_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::postCb(us_loop_t*)':
HelloWorld.cpp:(.text._ZN3uWS4Loop6postCbEP9us_loop_t[_ZN3uWS4Loop6postCbEP9us_loop_t]+0x14): undefined reference to `us_loop_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::init()':
HelloWorld.cpp:(.text._ZN3uWS4Loop4initEv[_ZN3uWS4Loop4initEv]+0x19): undefined reference to `us_loop_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::create(void*)':
HelloWorld.cpp:(.text._ZN3uWS4Loop6createEPv[_ZN3uWS4Loop6createEPv]+0x2f): undefined reference to `us_create_loop'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::free()':
HelloWorld.cpp:(.text._ZN3uWS4Loop4freeEv[_ZN3uWS4Loop4freeEv]+0x14): undefined reference to `us_loop_ext'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS4Loop4freeEv[_ZN3uWS4Loop4freeEv]+0x30): undefined reference to `us_loop_free'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::removePostHandler(void*)':
HelloWorld.cpp:(.text._ZN3uWS4Loop17removePostHandlerEPv[_ZN3uWS4Loop17removePostHandlerEPv]+0x18): undefined reference to `us_loop_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::removePreHandler(void*)':
HelloWorld.cpp:(.text._ZN3uWS4Loop16removePreHandlerEPv[_ZN3uWS4Loop16removePreHandlerEPv]+0x18): undefined reference to `us_loop_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::Loop::run()':
HelloWorld.cpp:(.text._ZN3uWS4Loop3runEv[_ZN3uWS4Loop3runEv]+0x14): undefined reference to `us_loop_run'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::create(uWS::Loop*, us_socket_context_options_t)':
HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE6createEPNS_4LoopE27us_socket_context_options_t[_ZN3uWS11HttpContextILb1EE6createEPNS_4LoopE27us_socket_context_options_t]+0x35): undefined reference to `us_create_socket_context'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE6createEPNS_4LoopE27us_socket_context_options_t[_ZN3uWS11HttpContextILb1EE6createEPNS_4LoopE27us_socket_context_options_t]+0x5c): undefined reference to `us_socket_context_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::free()':
HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE4freeEv[_ZN3uWS11HttpContextILb1EE4freeEv]+0x3d): undefined reference to `us_socket_context_free'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::WebSocketContext<true, true>::free()':
HelloWorld.cpp:(.text._ZN3uWS16WebSocketContextILb1ELb1EE4freeEv[_ZN3uWS16WebSocketContextILb1ELb1EE4freeEv]+0x19): undefined reference to `us_socket_context_ext'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS16WebSocketContextILb1ELb1EE4freeEv[_ZN3uWS16WebSocketContextILb1ELb1EE4freeEv]+0x3a): undefined reference to `us_socket_context_free'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::listen(char const*, int, int)':
HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE6listenEPKcii[_ZN3uWS11HttpContextILb1EE6listenEPKcii]+0x43): undefined reference to `us_socket_context_listen'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::init()::{lambda(us_socket_t*, int, char*, int)#1}::operator()(us_socket_t*, int, char*, int) const':
HelloWorld.cpp:(.text._ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tiPciE_clES3_iS4_i[_ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tiPciE_clES3_iS4_i]+0x2d): undefined reference to `us_socket_timeout'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tiPciE_clES3_iS4_i[_ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tiPciE_clES3_iS4_i]+0x3e): undefined reference to `us_socket_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::init()::{lambda(us_socket_t*)#2}::operator()(us_socket_t*) const':
HelloWorld.cpp:(.text._ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tE0_clES3_[_ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tE0_clES3_]+0x1d): undefined reference to `us_socket_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::init()::{lambda(us_socket_t*, char*, int)#3}::operator()(us_socket_t*, char*, int) const':
HelloWorld.cpp:(.text._ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_i[_ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_i]+0x4a): undefined reference to `us_socket_is_shut_down'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_i[_ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_i]+0x73): undefined reference to `us_socket_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::init()::{lambda(us_socket_t*, char*, int)#3}::operator()(us_socket_t*, char*, int) const::{lambda(void*, uWS::HttpRequest*)#1}::operator()({lambda(us_socket_t*, char*, int)#3}, uWS::HttpRequest) const':
HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_]+0x2d): undefined reference to `us_socket_timeout'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_]+0x3e): undefined reference to `us_socket_ext'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_]+0x72): undefined reference to `us_socket_close'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_]+0x119): undefined reference to `us_socket_close'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_]+0x151): undefined reference to `us_socket_is_closed'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_]+0x175): undefined reference to `us_socket_is_shut_down'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvPNS_11HttpRequestEE_clES6_S8_]+0x23e): undefined reference to `us_socket_timeout'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::init()::{lambda(us_socket_t*, char*, int)#3}::operator()(us_socket_t*, char*, int) const::{lambda(void*, std::basic_string_view<char, std::char_traits<char> >, bool)#2}::operator()({lambda(us_socket_t*, char*, int)#3}, std::char_traits<char>, bool) const':
HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvSt17basic_string_viewIcSt11char_traitsIcEEbE0_clES6_SA_b[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvSt17basic_string_viewIcSt11char_traitsIcEEbE0_clES6_SA_b]+0x53): undefined reference to `us_socket_timeout'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvSt17basic_string_viewIcSt11char_traitsIcEEbE0_clES6_SA_b[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvSt17basic_string_viewIcSt11char_traitsIcEEbE0_clES6_SA_b]+0x6b): undefined reference to `us_socket_timeout'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvSt17basic_string_viewIcSt11char_traitsIcEEbE0_clES6_SA_b[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvSt17basic_string_viewIcSt11char_traitsIcEEbE0_clES6_SA_b]+0xa1): undefined reference to `us_socket_is_closed'
/usr/bin/ld: HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvSt17basic_string_viewIcSt11char_traitsIcEEbE0_clES6_SA_b[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvSt17basic_string_viewIcSt11char_traitsIcEEbE0_clES6_SA_b]+0xc2): undefined reference to `us_socket_is_shut_down'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::init()::{lambda(us_socket_t*, char*, int)#3}::operator()(us_socket_t*, char*, int) const::{lambda(void*)#3}::operator()({lambda(us_socket_t*, char*, int)#3}) const':
HelloWorld.cpp:(.text._ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvE1_clES6_[_ZZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tPciE1_clES3_S4_iENKUlPvE1_clES6_]+0x1d): undefined reference to `us_socket_close'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::init()::{lambda(us_socket_t*)#4}::operator()(us_socket_t*) const':
HelloWorld.cpp:(.text._ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tE2_clES3_[_ZZN3uWS11HttpContextILb1EE4initEvENKUlP11us_socket_tE2_clES3_]+0x4e): undefined reference to `us_socket_timeout'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::init()':
HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE4initEv[_ZN3uWS11HttpContextILb1EE4initEv]+0x34): undefined reference to `us_socket_context_on_open'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE4initEv[_ZN3uWS11HttpContextILb1EE4initEv]+0x5f): undefined reference to `us_socket_context_on_close'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE4initEv[_ZN3uWS11HttpContextILb1EE4initEv]+0x8a): undefined reference to `us_socket_context_on_data'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE4initEv[_ZN3uWS11HttpContextILb1EE4initEv]+0xb5): undefined reference to `us_socket_context_on_writable'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE4initEv[_ZN3uWS11HttpContextILb1EE4initEv]+0xe0): undefined reference to `us_socket_context_on_end'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE4initEv[_ZN3uWS11HttpContextILb1EE4initEv]+0x10b): undefined reference to `us_socket_context_on_timeout'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::getSocketContextData()':
HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE20getSocketContextDataEv[_ZN3uWS11HttpContextILb1EE20getSocketContextDataEv]+0x21): undefined reference to `us_socket_context_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::AsyncSocket<true>::write(char const*, int, bool, int)':
HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE5writeEPKcibi[_ZN3uWS11AsyncSocketILb1EE5writeEPKcibi]+0x41): undefined reference to `us_socket_is_closed'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE5writeEPKcibi[_ZN3uWS11AsyncSocketILb1EE5writeEPKcibi]+0xfb): undefined reference to `us_socket_write'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE5writeEPKcibi[_ZN3uWS11AsyncSocketILb1EE5writeEPKcibi]+0x398): undefined reference to `us_socket_write'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::AsyncSocket<true>::timeout(unsigned int)':
HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE7timeoutEj[_ZN3uWS11AsyncSocketILb1EE7timeoutEj]+0x1f): undefined reference to `us_socket_timeout'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::getSocketContextDataS(us_socket_t*)':
HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE21getSocketContextDataSEP11us_socket_t[_ZN3uWS11HttpContextILb1EE21getSocketContextDataSEP11us_socket_t]+0x21): undefined reference to `us_socket_context_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::AsyncSocket<true>::getAsyncSocketData()':
HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE18getAsyncSocketDataEv[_ZN3uWS11AsyncSocketILb1EE18getAsyncSocketDataEv]+0x19): undefined reference to `us_socket_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::AsyncSocket<true>::close()':
HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE5closeEv[_ZN3uWS11AsyncSocketILb1EE5closeEv]+0x19): undefined reference to `us_socket_close'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::AsyncSocket<true>::getLoopData()':
HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE11getLoopDataEv[_ZN3uWS11AsyncSocketILb1EE11getLoopDataEv]+0x19): undefined reference to `us_socket_context'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE11getLoopDataEv[_ZN3uWS11AsyncSocketILb1EE11getLoopDataEv]+0x26): undefined reference to `us_socket_context_loop'
/usr/bin/ld: HelloWorld.cpp:(.text._ZN3uWS11AsyncSocketILb1EE11getLoopDataEv[_ZN3uWS11AsyncSocketILb1EE11getLoopDataEv]+0x2e): undefined reference to `us_loop_ext'
/usr/bin/ld: /tmp/cc9xj428.o: in function `uWS::HttpContext<true>::getSocketContext(us_socket_t*)':
HelloWorld.cpp:(.text._ZN3uWS11HttpContextILb1EE16getSocketContextEP11us_socket_t[_ZN3uWS11HttpContextILb1EE16getSocketContextEP11us_socket_t]+0x19): undefined reference to `us_socket_context'
collect2: error: ld returned 1 exit status