to `lwt_unix_accept4'
s.o: In function `camlLwt_unix__fun_4639':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1765: undefined reference to `unix_connect'
s.o: In function `camlLwt_unix__bind_2197':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1779: undefined reference to `lwt_unix_bind_job'
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1778: undefined reference to `unix_bind'
s.o: In function `camlLwt_unix__listen_2201':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1783: undefined reference to `unix_listen'
s.o: In function `camlLwt_unix__getpeername_2206':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1789: undefined reference to `unix_getpeername'
s.o: In function `camlLwt_unix__getsockname_2209':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1793: undefined reference to `unix_getsockname'
s.o: In function `camlLwt_unix__get_credentials_2217':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1805: undefined reference to `lwt_unix_get_credentials'
s.o: In function `camlLwt_unix__mcast_set_loop_2287':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1891: undefined reference to `lwt_unix_mcast_set_loop'
s.o: In function `camlLwt_unix__mcast_set_ttl_2291':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1895: undefined reference to `lwt_unix_mcast_set_ttl'
s.o: In function `camlLwt_unix__mcast_add_membership_inner_4666':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1899: undefined reference to `lwt_unix_mcast_modify_membership'
s.o: In function `camlLwt_unix__mcast_drop_membership_inner_4672':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1903: undefined reference to `lwt_unix_mcast_modify_membership'
s.o: In function `camlLwt_unix__gethostname_2324':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1941: undefined reference to `lwt_unix_gethostname_job'
s.o: In function `camlLwt_unix__gethostbyname_2330':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1951: undefined reference to `lwt_unix_gethostbyname_job'
s.o: In function `camlLwt_unix__gethostbyaddr_2335':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1962: undefined reference to `lwt_unix_gethostbyaddr_job'
s.o: In function `camlLwt_unix__fun_4682':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1982: undefined reference to `lwt_unix_getprotobyname_job'
s.o: In function `camlLwt_unix__fun_4686':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:1993: undefined reference to `lwt_unix_getprotobynumber_job'
s.o: In function `camlLwt_unix__fun_4690':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2011: undefined reference to `lwt_unix_getservbyname_job'
s.o: In function `camlLwt_unix__fun_4694':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2022: undefined reference to `lwt_unix_getservbyport_job'
s.o: In function `camlLwt_unix__getaddrinfo_2377':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2049: undefined reference to `lwt_unix_getaddrinfo_job'
s.o: In function `camlLwt_unix__getnameinfo_2393':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2073: undefined reference to `lwt_unix_getnameinfo_job'
s.o: In function `camlLwt_unix__tcgetattr_2450':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2148: undefined reference to `lwt_unix_tcgetattr_job'
s.o: In function `camlLwt_unix__tcsetattr_2454':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2157: undefined reference to `lwt_unix_tcsetattr_job'
s.o: In function `camlLwt_unix__tcsendbreak_2460':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2167: undefined reference to `lwt_unix_tcsendbreak_job'
s.o: In function `camlLwt_unix__tcdrain_2465':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2176: undefined reference to `lwt_unix_tcdrain_job'
s.o: In function `camlLwt_unix__tcflush_2469':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2186: undefined reference to `lwt_unix_tcflush_job'
s.o: In function `camlLwt_unix__tcflow_2474':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2196: undefined reference to `lwt_unix_tcflow_job'
s.o: In function `camlLwt_unix__handle_notifications_2481':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2208: undefined reference to `lwt_unix_recv_notifications'
s.o: In function `camlLwt_unix__on_signal_full_2807':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2253: undefined reference to `lwt_unix_set_signal'
s.o: In function `camlLwt_unix__disable_signal_handler_2825':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2275: undefined reference to `lwt_unix_remove_signal'
s.o: In function `camlLwt_unix__reinstall_signal_handler_2831':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2283: undefined reference to `lwt_unix_set_signal'
s.o: In function `camlLwt_unix__fork_2836':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2294: undefined reference to `unix_fork'
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2297: undefined reference to `lwt_unix_reset_after_fork'
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2301: undefined reference to `lwt_unix_init_notification'
s.o: In function `camlLwt_unix__do_wait4_2858':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2335: undefined reference to `lwt_unix_wait4'
s.o: In function `camlLwt_unix__fun_4747':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2335: undefined reference to `lwt_unix_wait4'
s.o: In function `camlLwt_unix__fun_4758':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2375: undefined reference to `unix_waitpid'
s.o: In function `camlLwt_unix__wait4_2900':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2335: undefined reference to `lwt_unix_wait4'
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2335: undefined reference to `lwt_unix_wait4'
s.o: In function `camlLwt_unix__system_2916':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2432: undefined reference to `unix_execv'
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2435: undefined reference to `unix_exit'
s.o: In function `camlLwt_unix__get_affinity_inner_4800':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2472: undefined reference to `lwt_unix_get_affinity'
s.o: In function `camlLwt_unix__set_affinity_inner_4805':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2473: undefined reference to `lwt_unix_set_affinity'
s.o: In function `camlLwt_unix__bind_1_2994':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2563: undefined reference to `unix_bind'
s.o: In function `camlLwt_unix__entry':
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:823: undefined reference to `lwt_unix_iov_max'
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2210: undefined reference to `lwt_unix_init_notification'
/root/.opam/4.10.0/.opam-switch/build/lwt.5.3.0/_build/default/src/unix/lwt_unix.cppo.ml:2220: undefined reference to `lwt_unix_init_signals'
s.o: In function `camlThread__fun_293':
(.text+0x1f48a): undefined reference to `caml_wait_signal'
s.o: In function `camlThread__fun_295':
(.text+0x1f4ad): undefined reference to `caml_thread_sigmask'
s.o: In function `camlThread__fun_297':
(.text+0x1f4ca): undefined reference to `caml_thread_yield'
s.o: In function `camlThread__fun_299':
(.text+0x1f4ea): undefined reference to `caml_thread_join'
s.o: In function `camlThread__fun_301':
(.text+0x1f50a): undefined reference to `caml_thread_exit'
s.o: In function `camlThread__fun_303':
(.text+0x1f528): undefined reference to `caml_thread_id'
s.o: In function `camlThread__fun_305':
(.text+0x1f548): undefined reference to `caml_thread_self'
s.o: In function `camlThread__create_90':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/thread.ml:36: undefined reference to `caml_thread_new'
s.o: In function `camlThread__fun_308':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/thread.ml:42: undefined reference to `caml_thread_uncaught_exception'
s.o: In function `camlThread__preempt_99':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/thread.ml:51: undefined reference to `caml_thread_yield'
s.o: In function `camlThread__fun_317':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/thread.ml:64: undefined reference to `caml_thread_cleanup'
s.o: In function `camlThread__wait_timed_read_239':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/thread.ml:80: undefined reference to `unix_select'
s.o: In function `camlThread__wait_timed_write_243':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/thread.ml:82: undefined reference to `unix_select'
s.o: In function `camlThread__wait_pid_248':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/thread.ml:85: undefined reference to `unix_waitpid'
s.o: In function `camlThread__entry':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/thread.ml:62: undefined reference to `caml_thread_initialize'
s.o: In function `camlMutex__fun_94':
(.text+0x1f98a): undefined reference to `caml_mutex_unlock'
s.o: In function `camlMutex__fun_96':
(.text+0x1f9aa): undefined reference to `caml_mutex_try_lock'
s.o: In function `camlMutex__fun_98':
(.text+0x1f9ca): undefined reference to `caml_mutex_lock'
s.o: In function `camlMutex__fun_100':
(.text+0x1f9ea): undefined reference to `caml_mutex_new'
s.o: In function `camlCondition__fun_96':
(.text+0x1fa4a): undefined reference to `caml_condition_broadcast'
s.o: In function `camlCondition__fun_98':
(.text+0x1fa6a): undefined reference to `caml_condition_signal'
s.o: In function `camlCondition__fun_100':
(.text+0x1fa8d): undefined reference to `caml_condition_wait'
s.o: In function `camlCondition__fun_102':
(.text+0x1faaa): undefined reference to `caml_condition_new'
s.o: In function `camlEvent__basic_sync_247':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:73: undefined reference to `caml_condition_new'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:84: undefined reference to `caml_mutex_lock'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:89: undefined reference to `caml_condition_wait'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:91: undefined reference to `caml_condition_wait'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:93: undefined reference to `caml_mutex_unlock'
s.o: In function `camlEvent__basic_poll_319':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:149: undefined reference to `caml_condition_new'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:160: undefined reference to `caml_mutex_lock'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:164: undefined reference to `caml_mutex_unlock'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:170: undefined reference to `caml_mutex_unlock'
s.o: In function `camlEvent__poll_358':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:210: undefined reference to `caml_condition_signal'
s.o: In function `camlEvent__poll_371':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:238: undefined reference to `caml_condition_signal'
s.o: In function `camlEvent__entry':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/systhreads/event.ml:57: undefined reference to `caml_mutex_new'
s.o: In function `camlThreadUnix__fun_292':
(.text+0x2146d): undefined reference to `unix_connect'
s.o: In function `camlThreadUnix__fun_294':
(.text+0x2148a): undefined reference to `unix_sleep'
s.o: In function `camlThreadUnix__fun_296':
(.text+0x214ad): undefined reference to `unix_execvp'
s.o: In function `camlThreadUnix__fun_298':
(.text+0x214d0): undefined reference to `unix_execve'
s.o: In function `camlThreadUnix__fun_300':
(.text+0x214fd): undefined reference to `unix_execv'
s.o: In function `camlUnix__fun_2766':
(.text.caml.camlUnix__fun_2766+0xa): undefined reference to `unix_setsid'
s.o: In function `camlUnix__fun_2768':
(.text.caml.camlUnix__fun_2768+0xd): undefined reference to `unix_tcflow'
s.o: In function `camlUnix__fun_2770':
(.text.caml.camlUnix__fun_2770+0xd): undefined reference to `unix_tcflush'
s.o: In function `camlUnix__fun_2772':
(.text.caml.camlUnix__fun_2772+0xa): undefined reference to `unix_tcdrain'
s.o: In function `camlUnix__fun_2774':
(.text.caml.camlUnix__fun_2774+0xd): undefined reference to `unix_tcsendbreak'
s.o: In function `camlUnix__fun_2776':
(.text.caml.camlUnix__fun_2776+0x10): undefined reference to `unix_tcsetattr'
s.o: In function `camlUnix__fun_2778':
(.text.caml.camlUnix__fun_2778+0xa): undefined reference to `unix_tcgetattr'
s.o: In function `camlUnix__fun_2780':
(.text.caml.camlUnix__fun_2780+0xd): undefined reference to `unix_getservbyport'
s.o: In function `camlUnix__fun_2782':
(.text.caml.camlUnix__fun_2782+0xd): undefined reference to `unix_getservbyname'
s.o: In function `camlUnix__fun_2784':
(.text.caml.camlUnix__fun_2784+0xa): undefined reference to `unix_getprotobynumber'
s.o: In function `camlUnix__fun_2786':
(.text.caml.camlUnix__fun_2786+0xa): undefined reference to `unix_getprotobyname'
s.o: In function `camlUnix__fun_2788':
(.text.caml.camlUnix__fun_2788+0xa): undefined reference to `unix_gethostbyaddr'
s.o: In function `camlUnix__fun_2790':
(.text.caml.camlUnix__fun_2790+0xa): undefined reference to `unix_gethostbyname'
s.o: In function `camlUnix__fun_2792':
(.text.caml.camlUnix__fun_2792+0xa): undefined reference to `unix_gethostname'
s.o: In function `camlUnix__fun_2794':
(.text.caml.camlUnix__fun_2794+0xa): undefined reference to `unix_getpeername'
s.o: In function `camlUnix__fun_2796':
(.text.caml.camlUnix__fun_2796+0xa): undefined reference to `unix_getsockname'
s.o: In function `camlUnix__fun_2798':
(.text.caml.camlUnix__fun_2798+0xd): undefined reference to `unix_shutdown'
s.o: In function `camlUnix__fun_2800':
(.text.caml.camlUnix__fun_2800+0xd): undefined reference to `unix_listen'
s.o: In function `camlUnix__fun_2802':
(.text.caml.camlUnix__fun_2802+0xd): undefined reference to `unix_connect'
s.o: In function `camlUnix__fun_2804':
(.text.caml.camlUnix__fun_2804+0xd): undefined reference to `unix_bind'
s.o: In function `camlUnix__fun_2806':
(.text.caml.camlUnix__fun_2806+0xd): undefined reference to `unix_accept'
s.o: In function `camlUnix__fun_2808':
(.text.caml.camlUnix__fun_2808+0x13): undefined reference to `unix_socketpair'
s.o: In function `camlUnix__fun_2810':
(.text.caml.camlUnix__fun_2810+0x13): undefined reference to `unix_socket'
s.o: In function `camlUnix__fun_2812':
(.text.caml.camlUnix__fun_2812+0xa): undefined reference to `unix_string_of_inet_addr'
s.o: In function `camlUnix__fun_2814':
(.text.caml.camlUnix__fun_2814+0xa): undefined reference to `unix_inet_addr_of_string'
s.o: In function `camlUnix__fun_2816':
(.text.caml.camlUnix__fun_2816+0xa): undefined reference to `unix_getgrgid'
s.o: In function `camlUnix__fun_2818':
(.text.caml.camlUnix__fun_2818+0xa): undefined reference to `unix_getpwuid'
s.o: In function `camlUnix__fun_2820':
(.text.caml.camlUnix__fun_2820+0xa): undefined reference to `unix_getgrnam'
s.o: In function `camlUnix__fun_2822':
(.text.caml.camlUnix__fun_2822+0xa): undefined reference to `unix_getpwnam'
s.o: In function `camlUnix__fun_2824':
(.text.caml.camlUnix__fun_2824+0xa): undefined reference to `unix_getlogin'
s.o: In function `camlUnix__fun_2826':
(.text.caml.camlUnix__fun_2826+0xd): undefined reference to `unix_initgroups'
s.o: In function `camlUnix__fun_2828':
(.text.caml.camlUnix__fun_2828+0xa): undefined reference to `unix_setgroups'
s.o: In function `camlUnix__fun_2830':
(.text.caml.camlUnix__fun_2830+0xa): undefined reference to `unix_getgroups'
s.o: In function `camlUnix__fun_2832':
(.text.caml.camlUnix__fun_2832+0xa): undefined reference to `unix_setgid'
s.o: In function `camlUnix__fun_2834':
(.text.caml.camlUnix__fun_2834+0xa): undefined reference to `unix_getegid'
s.o: In function `camlUnix__fun_2836':
(.text.caml.camlUnix__fun_2836+0xa): undefined reference to `unix_getgid'
s.o: In function `camlUnix__fun_2838':
(.text.caml.camlUnix__fun_2838+0xa): undefined reference to `unix_setuid'
s.o: In function `camlUnix__fun_2840':
(.text.caml.camlUnix__fun_2840+0xa): undefined reference to `unix_geteuid'
s.o: In function `camlUnix__fun_2842':
(.text.caml.camlUnix__fun_2842+0xa): undefined reference to `unix_getuid'
s.o: In function `camlUnix__fun_2844':
(.text.caml.camlUnix__fun_2844+0xd): undefined reference to `unix_setitimer'
s.o: In function `camlUnix__fun_2846':
(.text.caml.camlUnix__fun_2846+0xa): undefined reference to `unix_getitimer'
s.o: In function `camlUnix__fun_2848':
(.text.caml.camlUnix__fun_2848+0x10): undefined reference to `unix_utimes'
s.o: In function `camlUnix__fun_2850':
(.text.caml.camlUnix__fun_2850+0xa): undefined reference to `unix_times'
s.o: In function `camlUnix__fun_2852':
(.text.caml.camlUnix__fun_2852+0xa): undefined reference to `unix_sleep'
s.o: In function `camlUnix__fun_2854':
(.text.caml.camlUnix__fun_2854+0xa): undefined reference to `unix_alarm'
s.o: In function `camlUnix__fun_2856':
(.text.caml.camlUnix__fun_2856+0xa): undefined reference to `unix_mktime'
s.o: In function `camlUnix__fun_2858':
(.text.caml.camlUnix__fun_2858+0xa): undefined reference to `unix_localtime'
s.o: In function `camlUnix__fun_2860':
(.text.caml.camlUnix__fun_2860+0xa): undefined reference to `unix_gmtime'
s.o: In function `camlUnix__fun_2862':
(.text.caml.camlUnix__fun_2862+0xa): undefined reference to `unix_gettimeofday'
s.o: In function `camlUnix__fun_2864':
(.text.caml.camlUnix__fun_2864+0xa): undefined reference to `unix_time'
s.o: In function `camlUnix__fun_2866':
(.text.caml.camlUnix__fun_2866+0xa): undefined reference to `unix_sigsuspend'
s.o: In function `camlUnix__fun_2868':
(.text.caml.camlUnix__fun_2868+0xa): undefined reference to `unix_sigpending'
s.o: In function `camlUnix__fun_2870':
(.text.caml.camlUnix__fun_2870+0xd): undefined reference to `unix_sigprocmask'
s.o: In function `camlUnix__fun_2872':
(.text.caml.camlUnix__fun_2872+0xd): undefined reference to `unix_kill'
s.o: In function `camlUnix__fun_2874':
(.text.caml.camlUnix__fun_2874+0x10): undefined reference to `unix_lockf'
s.o: In function `camlUnix__fun_2876':
(.text.caml.camlUnix__fun_2876+0x13): undefined reference to `unix_select'
s.o: In function `camlUnix__fun_2878':
(.text.caml.camlUnix__fun_2878+0xa): undefined reference to `unix_readlink'
s.o: In function `camlUnix__fun_2880':
(.text.caml.camlUnix__fun_2880+0xa): undefined reference to `unix_has_symlink'
s.o: In function `camlUnix__fun_2882':
(.text.caml.camlUnix__fun_2882+0x10): undefined reference to `unix_symlink'
s.o: In function `camlUnix__fun_2884':
(.text.caml.camlUnix__fun_2884+0xd): undefined reference to `unix_mkfifo'
s.o: In function `camlUnix__fun_2886':
(.text.caml.camlUnix__fun_2886+0xd): undefined reference to `unix_pipe'
s.o: In function `camlUnix__fun_2888':
(.text.caml.camlUnix__fun_2888+0xa): undefined reference to `unix_closedir'
s.o: In function `camlUnix__fun_2890':
(.text.caml.camlUnix__fun_2890+0xa): undefined reference to `unix_rewinddir'
s.o: In function `camlUnix__fun_2892':
(.text.caml.camlUnix__fun_2892+0xa): undefined reference to `unix_readdir'
s.o: In function `camlUnix__fun_2894':
(.text.caml.camlUnix__fun_2894+0xa): undefined reference to `unix_opendir'
s.o: In function `camlUnix__fun_2896':
(.text.caml.camlUnix__fun_2896+0xa): undefined reference to `unix_chroot'
s.o: In function `camlUnix__fun_2898':
(.text.caml.camlUnix__fun_2898+0xa): undefined reference to `unix_getcwd'
s.o: In function `camlUnix__fun_2900':
(.text.caml.camlUnix__fun_2900+0xa): undefined reference to `unix_chdir'
s.o: In function `camlUnix__fun_2902':
(.text.caml.camlUnix__fun_2902+0xa): undefined reference to `unix_rmdir'
s.o: In function `camlUnix__fun_2904':
(.text.caml.camlUnix__fun_2904+0xd): undefined reference to `unix_mkdir'
s.o: In function `camlUnix__fun_2906':
(.text.caml.camlUnix__fun_2906+0xa): undefined reference to `unix_clear_close_on_exec'
s.o: In function `camlUnix__fun_2908':
(.text.caml.camlUnix__fun_2908+0xa): undefined reference to `unix_set_close_on_exec'
s.o: In function `camlUnix__fun_2910':
(.text.caml.camlUnix__fun_2910+0xa): undefined reference to `unix_clear_nonblock'
s.o: In function `camlUnix__fun_2912':
(.text.caml.camlUnix__fun_2912+0xa): undefined reference to `unix_set_nonblock'
s.o: In function `camlUnix__fun_2914':
(.text.caml.camlUnix__fun_2914+0x10): undefined reference to `unix_dup2'
s.o: In function `camlUnix__fun_2916':
(.text.caml.camlUnix__fun_2916+0xd): undefined reference to `unix_dup'
s.o: In function `camlUnix__fun_2918':
(.text.caml.camlUnix__fun_2918+0xd): undefined reference to `unix_access'
s.o: In function `camlUnix__fun_2920':
(.text.caml.camlUnix__fun_2920+0xa): undefined reference to `unix_umask'
s.o: In function `camlUnix__fun_2922':
(.text.caml.camlUnix__fun_2922+0x10): undefined reference to `unix_fchown'
s.o: In function `camlUnix__fun_2924':
(.text.caml.camlUnix__fun_2924+0x10): undefined reference to `unix_chown'
s.o: In function `camlUnix__fun_2926':
(.text.caml.camlUnix__fun_2926+0xd): undefined reference to `unix_fchmod'
s.o: In function `camlUnix__fun_2928':
(.text.caml.camlUnix__fun_2928+0xd): undefined reference to `unix_chmod'
s.o: In function `camlUnix__fun_2930':
(.text.caml.camlUnix__fun_2930+0x10): undefined reference to `unix_link'
s.o: In function `camlUnix__fun_2932':
(.text.caml.camlUnix__fun_2932+0xd): undefined reference to `unix_rename'
s.o: In function `camlUnix__fun_2934':
(.text.caml.camlUnix__fun_2934+0xa): undefined reference to `unix_unlink'
s.o: In function `camlUnix__fun_2936':
(.text.caml.camlUnix__fun_2936+0xa): undefined reference to `unix_isatty'
s.o: In function `camlUnix__fun_2938':
(.text.caml.camlUnix__fun_2938+0xa): undefined reference to `unix_fstat'
s.o: In function `camlUnix__fun_2940':
(.text.caml.camlUnix__fun_2940+0xa): undefined reference to `unix_lstat'
s.o: In function `camlUnix__fun_2942':
(.text.caml.camlUnix__fun_2942+0xa): undefined reference to `unix_stat'
s.o: In function `camlUnix__fun_2944':
(.text.caml.camlUnix__fun_2944+0xd): undefined reference to `unix_ftruncate'
s.o: In function `camlUnix__fun_2946':
(.text.caml.camlUnix__fun_2946+0xd): undefined reference to `unix_truncate'
s.o: In function `camlUnix__fun_2948':
(.text.caml.camlUnix__fun_2948+0x10): undefined reference to `unix_lseek'
s.o: In function `camlUnix__fun_2954':
(.text.caml.camlUnix__fun_2954+0xa): undefined reference to `unix_outchannel_of_filedescr'
s.o: In function `camlUnix__fun_2956':
(.text.caml.camlUnix__fun_2956+0xa): undefined reference to `unix_inchannel_of_filedescr'
s.o: In function `camlUnix__fun_2958':
(.text.caml.camlUnix__fun_2958+0xa): undefined reference to `unix_fsync'
s.o: In function `camlUnix__fun_2960':
(.text.caml.camlUnix__fun_2960+0xa): undefined reference to `unix_close'
s.o: In function `camlUnix__fun_2962':
(.text.caml.camlUnix__fun_2962+0x10): undefined reference to `unix_open'
s.o: In function `camlUnix__fun_2964':
(.text.caml.camlUnix__fun_2964+0xa): undefined reference to `unix_nice'
s.o: In function `camlUnix__fun_2966':
(.text.caml.camlUnix__fun_2966+0xa): undefined reference to `unix_getppid'
s.o: In function `camlUnix__fun_2968':
(.text.caml.camlUnix__fun_2968+0xa): undefined reference to `unix_getpid'
s.o: In function `camlUnix__fun_2970':
(.text.caml.camlUnix__fun_2970+0xd): undefined reference to `unix_waitpid'
s.o: In function `camlUnix__fun_2972':
(.text.caml.camlUnix__fun_2972+0xa): undefined reference to `unix_wait'
s.o: In function `camlUnix__fun_2974':
(.text.caml.camlUnix__fun_2974+0xa): undefined reference to `unix_fork'
s.o: In function `camlUnix__fun_2976':
(.text.caml.camlUnix__fun_2976+0xd): undefined reference to `unix_execvp'
s.o: In function `camlUnix__fun_2978':
(.text.caml.camlUnix__fun_2978+0x10): undefined reference to `unix_execve'
s.o: In function `camlUnix__fun_2980':
(.text.caml.camlUnix__fun_2980+0xd): undefined reference to `unix_execv'
s.o: In function `camlUnix__fun_2982':
(.text.caml.camlUnix__fun_2982+0xd): undefined reference to `unix_putenv'
s.o: In function `camlUnix__fun_2988':
(.text.caml.camlUnix__fun_2988+0xa): undefined reference to `unix_environment_unsafe'
s.o: In function `camlUnix__fun_2990':
(.text.caml.camlUnix__fun_2990+0xa): undefined reference to `unix_environment'
s.o: In function `camlUnix__fun_2992':
(.text.caml.camlUnix__fun_2992+0xa): undefined reference to `unix_error_message'
s.o: In function `camlUnix__handle_unix_error_232':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:187: undefined reference to `unix_error_message'
s.o: In function `camlUnix__exec_436':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:215: undefined reference to `unix_execve'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:223: undefined reference to `unix_execve'
s.o: In function `camlUnix__execvpe_471':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:266: undefined reference to `unix_execvpe'
s.o: In function `camlUnix__read_509':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:317: undefined reference to `unix_read'
s.o: In function `camlUnix__write_600':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:321: undefined reference to `unix_write'
s.o: In function `camlUnix__single_write_606':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:328: undefined reference to `unix_single_write'
s.o: In function `camlUnix__fun_3018':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:387: undefined reference to `unix_lseek_64'
s.o: In function `camlUnix__fun_3020':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:389: undefined reference to `unix_truncate_64'
s.o: In function `camlUnix__fun_3022':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:390: undefined reference to `unix_ftruncate_64'
s.o: In function `camlUnix__fun_3024':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:405: undefined reference to `unix_stat_64'
s.o: In function `camlUnix__fun_3026':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:406: undefined reference to `unix_lstat_64'
s.o: In function `camlUnix__fun_3028':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:407: undefined reference to `unix_fstat_64'
s.o: In function `camlUnix__map_file_inner_3030':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:418: undefined reference to `caml_unix_map_file'
s.o: In function `camlUnix__pause_939':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:481: undefined reference to `unix_sigprocmask'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:481: undefined reference to `unix_sigsuspend'
s.o: In function `camlUnix__sleep_965':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:507: undefined reference to `unix_sleep'
s.o: In function `camlUnix__recv_1053':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:634: undefined reference to `unix_recv'
s.o: In function `camlUnix__recvfrom_1060':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:638: undefined reference to `unix_recvfrom'
s.o: In function `camlUnix__send_1067':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:642: undefined reference to `unix_send'
s.o: In function `camlUnix__sendto_1074':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:646: undefined reference to `unix_sendto_native'
s.o: In function `camlUnix__fun_3050':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:697: undefined reference to `unix_getsockopt'
s.o: In function `camlUnix__fun_3052':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:699: undefined reference to `unix_setsockopt'
s.o: In function `camlUnix__getsockopt_1138':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:697: undefined reference to `unix_getsockopt'
s.o: In function `camlUnix__setsockopt_1142':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:699: undefined reference to `unix_setsockopt'
s.o: In function `camlUnix__getsockopt_int_1147':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:697: undefined reference to `unix_getsockopt'
s.o: In function `camlUnix__setsockopt_int_1151':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:699: undefined reference to `unix_setsockopt'
s.o: In function `camlUnix__getsockopt_optint_1156':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:697: undefined reference to `unix_getsockopt'
s.o: In function `camlUnix__setsockopt_optint_1160':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:699: undefined reference to `unix_setsockopt'
s.o: In function `camlUnix__getsockopt_float_1165':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:697: undefined reference to `unix_getsockopt'
s.o: In function `camlUnix__setsockopt_float_1169':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:699: undefined reference to `unix_setsockopt'
s.o: In function `camlUnix__getsockopt_error_1174':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:697: undefined reference to `unix_getsockopt'
s.o: In function `camlUnix__getaddrinfo_emulation_1212':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:804: undefined reference to `unix_inet_addr_of_string'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:807: undefined reference to `unix_gethostbyname'
s.o: In function `camlUnix__get_port_1282':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:783: undefined reference to `unix_getservbyname'
s.o: In function `camlUnix__getaddrinfo_1297':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:829: undefined reference to `unix_getaddrinfo'
s.o: In function `camlUnix__getnameinfo_emulation_1312':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:856: undefined reference to `unix_gethostbyaddr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:859: undefined reference to `unix_string_of_inet_addr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:864: undefined reference to `unix_getservbyport'
s.o: In function `camlUnix__getnameinfo_1350':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:871: undefined reference to `unix_getnameinfo'
s.o: In function `camlUnix__waitpid_non_intr_1413':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:938: undefined reference to `unix_waitpid'
s.o: In function `camlUnix__system_1416':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:944: undefined reference to `unix_fork'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:946: undefined reference to `unix_execv'
s.o: In function `camlUnix__file_descr_not_standard_1420':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:962: undefined reference to `unix_dup'
s.o: In function `camlUnix__safe_close_1422':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:965: undefined reference to `unix_close'
s.o: In function `camlUnix__perform_redirections_1425':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:974: undefined reference to `unix_dup2'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:975: undefined reference to `unix_dup2'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:976: undefined reference to `unix_dup2'
s.o: In function `camlUnix__create_process_1433':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:982: undefined reference to `unix_fork'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:986: undefined reference to `unix_execvp'
s.o: In function `camlUnix__create_process_env_1441':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:993: undefined reference to `unix_fork'
s.o: In function `camlUnix__open_proc_1828':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1012: undefined reference to `unix_fork'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1016: undefined reference to `unix_execve'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1017: undefined reference to `unix_execv'
s.o: In function `camlUnix__open_process_args_in_1839':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1024: undefined reference to `unix_pipe'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1025: undefined reference to `unix_inchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1031: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1034: undefined reference to `unix_close'
s.o: In function `camlUnix__open_process_args_out_1847':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1038: undefined reference to `unix_pipe'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1039: undefined reference to `unix_outchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1045: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1048: undefined reference to `unix_close'
s.o: In function `camlUnix__open_process_args_1855':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1052: undefined reference to `unix_pipe'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1054: undefined reference to `unix_pipe'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1055: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1055: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1056: undefined reference to `unix_inchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1057: undefined reference to `unix_outchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1063: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1063: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1064: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1064: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1067: undefined reference to `unix_close'
s.o:/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1068: more undefined references to `unix_close' follow
s.o: In function `camlUnix__open_process_args_full_1867':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1072: undefined reference to `unix_pipe'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1074: undefined reference to `unix_pipe'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1075: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1075: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1077: undefined reference to `unix_pipe'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1078: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1078: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1079: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1079: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1080: undefined reference to `unix_inchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1081: undefined reference to `unix_outchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1082: undefined reference to `unix_inchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1088: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1088: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1089: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1089: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1090: undefined reference to `unix_close'
s.o:/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1090: more undefined references to `unix_close' follow
s.o: In function `camlUnix__open_connection_1949':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1165: undefined reference to `unix_socket'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1167: undefined reference to `unix_connect'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1168: undefined reference to `unix_outchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1168: undefined reference to `unix_inchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1170: undefined reference to `unix_close'
s.o: In function `camlUnix__shutdown_connection_1954':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1173: undefined reference to `unix_shutdown'
s.o: In function `camlUnix__accept_non_intr_1957':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1176: undefined reference to `unix_accept'
s.o: In function `camlUnix__establish_server_1959':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1181: undefined reference to `unix_socket'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1183: undefined reference to `unix_bind'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1184: undefined reference to `unix_listen'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1189: undefined reference to `unix_fork'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1200: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1190: undefined reference to `unix_fork'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1192: undefined reference to `unix_close'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1193: undefined reference to `unix_inchannel_of_filedescr'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:1194: undefined reference to `unix_outchannel_of_filedescr'
s.o: In function `camlUnix__entry':
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:566: undefined reference to `unix_inet_addr_of_string'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:567: undefined reference to `unix_inet_addr_of_string'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:569: undefined reference to `unix_inet_addr_of_string'
/root/.opam/4.10.0/.opam-switch/build/ocaml-base-compiler.4.10.0/otherlibs/unix/unix.ml:571: undefined reference to `unix_inet_addr_of_string'
s.o: In function `camlLwt_engine__1':
:(.data+0x34e8): undefined reference to `lwt_libev_timer_stop'
:(.data+0x34f0): undefined reference to `lwt_libev_timer_init'
:(.data+0x34f8): undefined reference to `lwt_libev_io_stop'
:(.data+0x3500): undefined reference to `lwt_libev_writable_init'
:(.data+0x3508): undefined reference to `lwt_libev_readable_init'
:(.data+0x3510): undefined reference to `lwt_libev_unloop'
:(.data+0x3518): undefined reference to `lwt_libev_loop'
:(.data+0x3520): undefined reference to `lwt_libev_stop'
:(.data+0x3528): undefined reference to `lwt_libev_init'
s.o: In function `camlLwt_unix__1':
:(.data+0x8528): undefined reference to `lwt_unix_set_affinity'
:(.data+0x8530): undefined reference to `lwt_unix_get_affinity'
:(.data+0x8538): undefined reference to `lwt_unix_get_cpu'
:(.data+0x8540): undefined reference to `lwt_unix_thread_waiting_count'
:(.data+0x8548): undefined reference to `lwt_unix_thread_count'
:(.data+0x8550): undefined reference to `lwt_unix_set_pool_size'
:(.data+0x8558): undefined reference to `lwt_unix_pool_size'
:(.data+0x8560): undefined reference to `unix_exit'
:(.data+0x8568): undefined reference to `lwt_unix_system_job'
:(.data+0x8570): undefined reference to `lwt_unix_wait4'
:(.data+0x8578): undefined reference to `lwt_unix_reset_after_fork'
:(.data+0x8580): undefined reference to `lwt_unix_init_signals'
:(.data+0x8588): undefined reference to `lwt_unix_remove_signal'
:(.data+0x8590): undefined reference to `lwt_unix_set_signal'
:(.data+0x8598): undefined reference to `lwt_unix_recv_notifications'
:(.data+0x85a0): undefined reference to `lwt_unix_send_notification_stub'
:(.data+0x85a8): undefined reference to `lwt_unix_init_notification'
:(.data+0x85b0): undefined reference to `lwt_unix_tcflow_job'
:(.data+0x85b8): undefined reference to `lwt_unix_tcflush_job'
:(.data+0x85c0): undefined reference to `lwt_unix_tcdrain_job'
:(.data+0x85c8): undefined reference to `lwt_unix_tcsendbreak_job'
:(.data+0x85d0): undefined reference to `lwt_unix_tcsetattr_job'
:(.data+0x85d8): undefined reference to `lwt_unix_tcgetattr_job'
:(.data+0x85e0): undefined reference to `lwt_unix_getnameinfo_job'
:(.data+0x85e8): undefined reference to `lwt_unix_getaddrinfo_job'
:(.data+0x85f0): undefined reference to `lwt_unix_getservbyport_job'
:(.data+0x85f8): undefined reference to `lwt_unix_getservbyname_job'
:(.data+0x8600): undefined reference to `lwt_unix_getprotobynumber_job'
:(.data+0x8608): undefined reference to `lwt_unix_getprotobyname_job'
:(.data+0x8610): undefined reference to `lwt_unix_gethostbyaddr_job'
:(.data+0x8618): undefined reference to `lwt_unix_gethostbyname_job'
:(.data+0x8620): undefined reference to `lwt_unix_gethostname_job'
:(.data+0x8628): undefined reference to `lwt_unix_mcast_modify_membership'
:(.data+0x8630): undefined reference to `lwt_unix_mcast_set_ttl'
:(.data+0x8638): undefined reference to `lwt_unix_mcast_set_loop'
:(.data+0x8640): undefined reference to `lwt_unix_get_credentials'
:(.data+0x8648): undefined reference to `lwt_unix_somaxconn'
:(.data+0x8650): undefined reference to `lwt_unix_bind_job'
:(.data+0x8658): undefined reference to `lwt_unix_accept4'
:(.data+0x8660): undefined reference to `lwt_unix_socketpair_stub'
:(.data+0x8668): undefined reference to `lwt_unix_send_msg'
:(.data+0x8670): undefined reference to `lwt_unix_recv_msg'
:(.data+0x8678): undefined reference to `lwt_unix_sendto'
:(.data+0x8680): undefined reference to `lwt_unix_recvfrom'
:(.data+0x8688): undefined reference to `lwt_unix_send'
:(.data+0x8690): undefined reference to `lwt_unix_recv'
:(.data+0x8698): undefined reference to `lwt_unix_getgrgid_job'
:(.data+0x86a0): undefined reference to `lwt_unix_getpwuid_job'
:(.data+0x86a8): undefined reference to `lwt_unix_getgrnam_job'
:(.data+0x86b0): undefined reference to `lwt_unix_getpwnam_job'
:(.data+0x86b8): undefined reference to `lwt_unix_getlogin_job'
:(.data+0x86c0): undefined reference to `lwt_unix_lockf_job'
:(.data+0x86c8): undefined reference to `lwt_unix_readlink_job'
:(.data+0x86d0): undefined reference to `lwt_unix_symlink_job'
:(.data+0x86d8): undefined reference to `lwt_unix_mkfifo_job'
:(.data+0x86e0): undefined reference to `lwt_unix_invalidate_dir'
:(.data+0x86e8): undefined reference to `lwt_unix_closedir_job'
:(.data+0x86f0): undefined reference to `lwt_unix_rewinddir_job'
:(.data+0x86f8): undefined reference to `lwt_unix_readdir_n_job'
:(.data+0x8700): undefined reference to `lwt_unix_readdir_job'
:(.data+0x8708): undefined reference to `lwt_unix_valid_dir'
:(.data+0x8710): undefined reference to `lwt_unix_opendir_job'
:(.data+0x8718): undefined reference to `lwt_unix_chroot_job'
:(.data+0x8720): undefined reference to `lwt_unix_getcwd_job'
:(.data+0x8728): undefined reference to `lwt_unix_chdir_job'
:(.data+0x8730): undefined reference to `lwt_unix_rmdir_job'
:(.data+0x8738): undefined reference to `lwt_unix_mkdir_job'
:(.data+0x8740): undefined reference to `lwt_unix_access_job'
:(.data+0x8748): undefined reference to `lwt_unix_fchown_job'
:(.data+0x8750): undefined reference to `lwt_unix_chown_job'
:(.data+0x8758): undefined reference to `lwt_unix_fchmod_job'
:(.data+0x8760): undefined reference to `lwt_unix_chmod_job'
:(.data+0x8768): undefined reference to `lwt_unix_link_job'
:(.data+0x8770): undefined reference to `lwt_unix_rename_job'
:(.data+0x8778): undefined reference to `lwt_unix_unlink_job'
:(.data+0x8780): undefined reference to `lwt_unix_fstat_64_job'
:(.data+0x8788): undefined reference to `lwt_unix_lstat_64_job'
:(.data+0x8790): undefined reference to `lwt_unix_stat_64_job'
:(.data+0x8798): undefined reference to `lwt_unix_ftruncate_64_job'
:(.data+0x87a0): undefined reference to `lwt_unix_truncate_64_job'
:(.data+0x87a8): undefined reference to `lwt_unix_lseek_64_job'
:(.data+0x87b0): undefined reference to `lwt_unix_isatty_job'
:(.data+0x87b8): undefined reference to `lwt_unix_utimes_job'
:(.data+0x87c0): undefined reference to `lwt_unix_fstat_job'
:(.data+0x87c8): undefined reference to `lwt_unix_lstat_job'
:(.data+0x87d0): undefined reference to `lwt_unix_stat_job'
:(.data+0x87d8): undefined reference to `lwt_unix_fsync_job'
:(.data+0x87e0): undefined reference to `lwt_unix_fdatasync_job'
:(.data+0x87e8): undefined reference to `lwt_unix_ftruncate_job'
:(.data+0x87f0): undefined reference to `lwt_unix_truncate_job'
:(.data+0x87f8): undefined reference to `lwt_unix_lseek_job'
:(.data+0x8800): undefined reference to `lwt_unix_writev_job'
:(.data+0x8808): undefined reference to `lwt_unix_writev'
:(.data+0x8810): undefined reference to `lwt_unix_readv_job'
:(.data+0x8818): undefined reference to `lwt_unix_readv'
:(.data+0x8820): undefined reference to `lwt_unix_iov_max'
:(.data+0x8828): undefined reference to `lwt_unix_bytes_write_job'
:(.data+0x8830): undefined reference to `lwt_unix_bytes_write'
:(.data+0x8838): undefined reference to `lwt_unix_pwrite_job'
:(.data+0x8840): undefined reference to `lwt_unix_pwrite'
:(.data+0x8848): undefined reference to `lwt_unix_write_job'
:(.data+0x8850): undefined reference to `lwt_unix_write'
:(.data+0x8858): undefined reference to `lwt_unix_bytes_read_job'
:(.data+0x8860): undefined reference to `lwt_unix_bytes_read'
:(.data+0x8868): undefined reference to `lwt_unix_pread_job'
:(.data+0x8870): undefined reference to `lwt_unix_pread'
:(.data+0x8878): undefined reference to `lwt_unix_read_job'
:(.data+0x8880): undefined reference to `lwt_unix_read'
:(.data+0x8888): undefined reference to `lwt_unix_close_job'
:(.data+0x8890): undefined reference to `lwt_unix_open_job'
:(.data+0x8898): undefined reference to `lwt_unix_writable'
:(.data+0x88a0): undefined reference to `lwt_unix_readable'
:(.data+0x88a8): undefined reference to `lwt_unix_guess_blocking_job'
:(.data+0x88b0): undefined reference to `lwt_unix_is_socket'
:(.data+0x88b8): undefined reference to `lwt_unix_run_job_sync'
:(.data+0x88c0): undefined reference to `lwt_unix_self_result'
:(.data+0x88c8): undefined reference to `lwt_unix_check_job'
:(.data+0x88d0): undefined reference to `lwt_unix_start_job'
s.o: In function `camlThread__1':
(.data+0x18608): undefined reference to `caml_wait_signal'
(.data+0x18610): undefined reference to `caml_thread_sigmask'
(.data+0x18618): undefined reference to `caml_thread_exit'
(.data+0x18620): undefined reference to `caml_thread_join'
(.data+0x18628): undefined reference to `caml_thread_id'
(.data+0x18630): undefined reference to `caml_thread_self'
(.data+0x18638): undefined reference to `caml_thread_yield'
(.data+0x18640): undefined reference to `caml_thread_uncaught_exception'
(.data+0x18648): undefined reference to `caml_thread_new'
(.data+0x18650): undefined reference to `caml_thread_cleanup'
(.data+0x18658): undefined reference to `caml_thread_initialize'
s.o: In function `camlMutex__gc_roots':
(.data+0x189d8): undefined reference to `caml_mutex_unlock'
(.data+0x189e0): undefined reference to `caml_mutex_try_lock'
(.data+0x189e8): undefined reference to `caml_mutex_lock'
(.data+0x189f0): undefined reference to `caml_mutex_new'
s.o: In function `camlCondition__gc_roots':
(.data+0x18af0): undefined reference to `caml_condition_broadcast'
(.data+0x18af8): undefined reference to `caml_condition_signal'
(.data+0x18b00): undefined reference to `caml_condition_wait'
(.data+0x18b08): undefined reference to `caml_condition_new'
s.o: In function `camlThreadUnix__1':
:(.data+0x19ed8): undefined reference to `unix_connect'
:(.data+0x19ee0): undefined reference to `unix_sleep'
:(.data+0x19ee8): undefined reference to `unix_execvp'
:(.data+0x19ef0): undefined reference to `unix_execve'
:(.data+0x19ef8): undefined reference to `unix_execv'
s.o: In function `camlUnix__1':
(.data+0x1c6d8): undefined reference to `unix_setsid'
(.data+0x1c6e0): undefined reference to `unix_tcflow'
(.data+0x1c6e8): undefined reference to `unix_tcflush'
(.data+0x1c6f0): undefined reference to `unix_tcdrain'
(.data+0x1c6f8): undefined reference to `unix_tcsendbreak'
(.data+0x1c700): undefined reference to `unix_tcsetattr'
(.data+0x1c708): undefined reference to `unix_tcgetattr'
(.data+0x1c710): undefined reference to `unix_getnameinfo'
(.data+0x1c718): undefined reference to `unix_getaddrinfo'
(.data+0x1c720): undefined reference to `unix_getservbyport'
(.data+0x1c728): undefined reference to `unix_getservbyname'
(.data+0x1c730): undefined reference to `unix_getprotobynumber'
(.data+0x1c738): undefined reference to `unix_getprotobyname'
(.data+0x1c740): undefined reference to `unix_gethostbyaddr'
(.data+0x1c748): undefined reference to `unix_gethostbyname'
(.data+0x1c750): undefined reference to `unix_gethostname'
(.data+0x1c758): undefined reference to `unix_setsockopt'
(.data+0x1c760): undefined reference to `unix_getsockopt'
(.data+0x1c768): undefined reference to `unix_sendto_native'
(.data+0x1c770): undefined reference to `unix_send'
(.data+0x1c778): undefined reference to `unix_recvfrom'
(.data+0x1c780): undefined reference to `unix_recv'
(.data+0x1c788): undefined reference to `unix_getpeername'
(.data+0x1c790): undefined reference to `unix_getsockname'
(.data+0x1c798): undefined reference to `unix_shutdown'
(.data+0x1c7a0): undefined reference to `unix_listen'
(.data+0x1c7a8): undefined reference to `unix_connect'
(.data+0x1c7b0): undefined reference to `unix_bind'
(.data+0x1c7b8): undefined reference to `unix_accept'
(.data+0x1c7c0): undefined reference to `unix_socketpair'
(.data+0x1c7c8): undefined reference to `unix_socket'
(.data+0x1c7d0): undefined reference to `unix_string_of_inet_addr'
(.data+0x1c7d8): undefined reference to `unix_inet_addr_of_string'
(.data+0x1c7e0): undefined reference to `unix_getgrgid'
(.data+0x1c7e8): undefined reference to `unix_getpwuid'
(.data+0x1c7f0): undefined reference to `unix_getgrnam'
(.data+0x1c7f8): undefined reference to `unix_getpwnam'
(.data+0x1c800): undefined reference to `unix_getlogin'
(.data+0x1c808): undefined reference to `unix_initgroups'
(.data+0x1c810): undefined reference to `unix_setgroups'
(.data+0x1c818): undefined reference to `unix_getgroups'
(.data+0x1c820): undefined reference to `unix_setgid'
(.data+0x1c828): undefined reference to `unix_getegid'
(.data+0x1c830): undefined reference to `unix_getgid'
(.data+0x1c838): undefined reference to `unix_setuid'
(.data+0x1c840): undefined reference to `unix_geteuid'
(.data+0x1c848): undefined reference to `unix_getuid'
(.data+0x1c850): undefined reference to `unix_setitimer'
(.data+0x1c858): undefined reference to `unix_getitimer'
(.data+0x1c860): undefined reference to `unix_utimes'
(.data+0x1c868): undefined reference to `unix_times'
(.data+0x1c870): undefined reference to `unix_sleep'
(.data+0x1c878): undefined reference to `unix_alarm'
(.data+0x1c880): undefined reference to `unix_mktime'
(.data+0x1c888): undefined reference to `unix_localtime'
(.data+0x1c890): undefined reference to `unix_gmtime'
(.data+0x1c898): undefined reference to `unix_gettimeofday'
(.data+0x1c8a0): undefined reference to `unix_time'
(.data+0x1c8a8): undefined reference to `unix_sigsuspend'
(.data+0x1c8b0): undefined reference to `unix_sigpending'
(.data+0x1c8b8): undefined reference to `unix_sigprocmask'
(.data+0x1c8c0): undefined reference to `unix_kill'
(.data+0x1c8c8): undefined reference to `unix_lockf'
(.data+0x1c8d0): undefined reference to `unix_select'
(.data+0x1c8d8): undefined reference to `unix_mkfifo'
(.data+0x1c8e0): undefined reference to `unix_readlink'
(.data+0x1c8e8): undefined reference to `unix_has_symlink'
(.data+0x1c8f0): undefined reference to `unix_symlink'
(.data+0x1c8f8): undefined reference to `unix_pipe'
(.data+0x1c900): undefined reference to `unix_closedir'
(.data+0x1c908): undefined reference to `unix_rewinddir'
(.data+0x1c910): undefined reference to `unix_readdir'
(.data+0x1c918): undefined reference to `unix_opendir'
(.data+0x1c920): undefined reference to `unix_chroot'
(.data+0x1c928): undefined reference to `unix_getcwd'
(.data+0x1c930): undefined reference to `unix_chdir'
(.data+0x1c938): undefined reference to `unix_rmdir'
(.data+0x1c940): undefined reference to `unix_mkdir'
(.data+0x1c948): undefined reference to `unix_clear_close_on_exec'
(.data+0x1c950): undefined reference to `unix_set_close_on_exec'
(.data+0x1c958): undefined reference to `unix_clear_nonblock'
(.data+0x1c960): undefined reference to `unix_set_nonblock'
(.data+0x1c968): undefined reference to `unix_dup2'
(.data+0x1c970): undefined reference to `unix_dup'
(.data+0x1c978): undefined reference to `unix_access'
(.data+0x1c980): undefined reference to `unix_umask'
(.data+0x1c988): undefined reference to `unix_fchown'
(.data+0x1c990): undefined reference to `unix_chown'
(.data+0x1c998): undefined reference to `unix_fchmod'
(.data+0x1c9a0): undefined reference to `unix_chmod'
(.data+0x1c9a8): undefined reference to `caml_unix_map_file'
(.data+0x1c9b0): undefined reference to `unix_fstat_64'
(.data+0x1c9b8): undefined reference to `unix_lstat_64'
(.data+0x1c9c0): undefined reference to `unix_stat_64'
(.data+0x1c9c8): undefined reference to `unix_ftruncate_64'
(.data+0x1c9d0): undefined reference to `unix_truncate_64'
(.data+0x1c9d8): undefined reference to `unix_lseek_64'
(.data+0x1c9e0): undefined reference to `unix_link'
(.data+0x1c9e8): undefined reference to `unix_rename'
(.data+0x1c9f0): undefined reference to `unix_unlink'
(.data+0x1c9f8): undefined reference to `unix_isatty'
(.data+0x1ca00): undefined reference to `unix_fstat'
(.data+0x1ca08): undefined reference to `unix_lstat'
(.data+0x1ca10): undefined reference to `unix_stat'
(.data+0x1ca18): undefined reference to `unix_ftruncate'
(.data+0x1ca20): undefined reference to `unix_truncate'
(.data+0x1ca28): undefined reference to `unix_lseek'
(.data+0x1ca40): undefined reference to `unix_outchannel_of_filedescr'
(.data+0x1ca48): undefined reference to `unix_inchannel_of_filedescr'
(.data+0x1ca50): undefined reference to `unix_single_write'
(.data+0x1ca58): undefined reference to `unix_write'
(.data+0x1ca60): undefined reference to `unix_read'
(.data+0x1ca68): undefined reference to `unix_fsync'
(.data+0x1ca70): undefined reference to `unix_close'
(.data+0x1ca78): undefined reference to `unix_open'
(.data+0x1ca80): undefined reference to `unix_nice'
(.data+0x1ca88): undefined reference to `unix_getppid'
(.data+0x1ca90): undefined reference to `unix_getpid'
(.data+0x1ca98): undefined reference to `unix_waitpid'
(.data+0x1caa0): undefined reference to `unix_wait'
(.data+0x1caa8): undefined reference to `unix_fork'
(.data+0x1cab0): undefined reference to `unix_execvpe'
(.data+0x1cab8): undefined reference to `unix_execvp'
(.data+0x1cac0): undefined reference to `unix_execve'
(.data+0x1cac8): undefined reference to `unix_execv'
(.data+0x1cad0): undefined reference to `unix_putenv'
(.data+0x1cae8): undefined reference to `unix_environment_unsafe'
(.data+0x1caf0): undefined reference to `unix_environment'
(.data+0x1caf8): undefined reference to `unix_error_message'
collect2: error: ld returned 1 exit status
root@1901f7df050e:/workspaces/ocaml_env/src/cpp/c_receive_events#