错误症状

local.h:26:16: error: ev.h: No such file or directory In file included
from local.c:57: local.h:39: error: expected specifier-qualifier-list
before ‘ev_io’ local.h:50: error: expected specifier-qualifier-list
before ‘ev_io’ local.h:72: error: expected specifier-qualifier-list
before ‘ev_io’ local.c:98: error: expected ‘)’ before ‘ev_io’
local.c:99: error: expected ‘)’ before ‘ev_io’ local.c:100: error:
expected ‘)’ before ‘ev_io’ local.c:101: error: expected ‘)’ before
‘ev_io’ local.c:102: error: expected ‘)’ before ‘ev_io’ local.c:103:
error: expected ‘)’ before ‘ev_signal’ local.c:111: error: expected
‘)’ before ‘remote_t’ local.c:113: error: expected ‘)’ before
‘server_t’ local.c:132: error: expected ‘)’ before ‘ev_timer’ cc1:
warnings being treated as errors local.c:233: error: ‘struct ev_loop’
declared inside parameter list local.c: In function
‘free_connections’: local.c:239: error: implicit declaration of
function ‘close_and_free_server’ local.c:240: error: implicit
declaration of function ‘close_and_free_remote’ local.c: At top level:
local.c:245: error: expected ‘)’ before ‘ev_io’ local.c:497: error:
expected ‘)’ before ‘ev_io’ local.c:535: error: expected ‘)’ before
‘ev_timer’ local.c:552: error: expected ‘)’ before ‘ev_io’
local.c:627: error: expected ‘)’ before ‘ev_io’ local.c: In function
‘new_remote’: local.c:735: error: ‘struct remote_ctx’ has no member
named ‘connected’ local.c:736: error: ‘struct remote_ctx’ has no
member named ‘connected’ local.c:738: error: ‘struct remote_ctx’ has
no member named ‘remote’ local.c:739: error: ‘struct remote_ctx’ has
no member named ‘remote’ local.c:741: error: implicit declaration of
function ‘ev_io_init’ local.c:741: error: ‘struct remote_ctx’ has no
member named ‘io’ local.c:741: error: ‘remote_recv_cb’ undeclared
(first use in this function) local.c:741: error: (Each undeclared
identifier is reported only once local.c:741: error: for each function
it appears in.) local.c:741: error: ‘EV_READ’ undeclared (first use in
this function) local.c:742: error: ‘struct remote_ctx’ has no member
named ‘io’ local.c:742: error: ‘remote_send_cb’ undeclared (first use
in this function) local.c:742: error: ‘EV_WRITE’ undeclared (first use
in this function) local.c:743: error: implicit declaration of function
‘ev_timer_init’ local.c:743: error: ‘struct remote_ctx’ has no member
named ‘watcher’ local.c:743: error: ‘remote_timeout_cb’ undeclared
(first use in this function) local.c:745: error: ‘struct remote_ctx’
has no member named ‘watcher’ local.c: At top level: local.c:767:
error: expected ‘)’ before ‘remote_t’ local.c: In function
‘new_server’: local.c:794: error: ‘struct server_ctx’ has no member
named ‘connected’ local.c:795: error: ‘struct server_ctx’ has no
member named ‘connected’ local.c:797: error: ‘struct server_ctx’ has
no member named ‘server’ local.c:798: error: ‘struct server_ctx’ has
no member named ‘server’ local.c:805: error: ‘struct server_ctx’ has
no member named ‘io’ local.c:805: error: ‘server_recv_cb’ undeclared
(first use in this function) local.c:805: error: ‘EV_READ’ undeclared
(first use in this function) local.c:806: error: ‘struct server_ctx’
has no member named ‘io’ local.c:806: error: ‘server_send_cb’
undeclared (first use in this function) local.c:806: error: ‘EV_WRITE’
undeclared (first use in this function) local.c: At top level:
local.c:837: error: expected ‘)’ before ‘server_t’ local.c: In
function ‘create_remote’: local.c:853: error: ‘listen_ctx_t’ has no
member named ‘remote_num’ local.c:855: error: ‘listen_ctx_t’ has no
member named ‘remote_addr’ local.c:873: error: ‘listen_ctx_t’ has no
member named ‘mptcp’ local.c:883: error: ‘listen_ctx_t’ has no member
named ‘iface’ local.c:884: error: ‘listen_ctx_t’ has no member named
‘iface’ local.c:889: error: ‘listen_ctx_t’ has no member named
‘timeout’ local.c: At top level: local.c:897: error: expected ‘)’
before ‘ev_signal’ local.c:913: error: expected ‘)’ before ‘ev_io’
local.c: In function ‘main’: local.c:1282: error: ‘listen_ctx_t’ has
no member named ‘remote_num’ local.c:1283: error: ‘listen_ctx_t’ has
no member named ‘remote_addr’ local.c:1284: error: ‘listen_ctx_t’ has
no member named ‘remote_addr’ local.c:1294: error: ‘listen_ctx_t’ has
no member named ‘remote_addr’ local.c:1296: error: ‘listen_ctx_t’ has
no member named ‘timeout’ local.c:1297: error: ‘listen_ctx_t’ has no
member named ‘iface’ local.c:1298: error: ‘listen_ctx_t’ has no member
named ‘mptcp’ local.c:1301: error: storage size of ‘sigint_watcher’
isn’t known local.c:1302: error: storage size of ‘sigterm_watcher’
isn’t known local.c:1303: error: implicit declaration of function
‘ev_signal_init’ local.c:1303: error: ‘signal_cb’ undeclared (first
use in this function) local.c:1305: error: implicit declaration of
function ‘ev_signal_start’ local.c:1305: error: ‘EV_DEFAULT’
undeclared (first use in this function) local.c:1309: error:
‘ev_timer’ undeclared (first use in this function) local.c:1309:
error: expected ‘;’ before ‘parent_watcher’ local.c:1310: error:
‘parent_watcher’ undeclared (first use in this function) local.c:1310:
error: ‘parent_watcher_cb’ undeclared (first use in this function)
local.c:1311: error: implicit declaration of function ‘ev_timer_start’
local.c:1331: error: ‘listen_ctx_t’ has no member named ‘fd’
local.c:1333: error: ‘listen_ctx_t’ has no member named ‘io’
local.c:1333: error: ‘accept_cb’ undeclared (first use in this
function) local.c:1333: error: ‘EV_READ’ undeclared (first use in this
function) local.c:1334: error: implicit declaration of function
‘ev_io_start’ local.c:1334: error: ‘listen_ctx_t’ has no member named
‘io’ local.c:1361: error: implicit declaration of function ‘ev_run’
local.c:1368: error: implicit declaration of function ‘ev_io_stop’
local.c:1368: error: ‘listen_ctx_t’ has no member named ‘io’
local.c:1369: error: passing argument 1 of ‘free_connections’ from
incompatible pointer type local.c:233: note: expected ‘struct ev_loop
’ but argument is of type ‘struct ev_loop ’ local.c:1372: error: ‘listen_ctx_t’ has no member named ‘remote_addr’ local.c:1372: error:
‘listen_ctx_t’ has no member named ‘remote_addr’ local.c:1373: error:
‘listen_ctx_t’ has no member named ‘remote_addr’ local.c:1373: error:
‘listen_ctx_t’ has no member named ‘remote_addr’ local.c:1378: error:
implicit declaration of function ‘ev_signal_stop’ local.c:1302: error:
unused variable ‘sigterm_watcher’ local.c:1301: error: unused variable
‘sigint_watcher’ make[2]: * [obfs_local-local.o] Error 1 make[2]:
Leaving directory `/usr/local/src/simple-obfs/src' make[1]: *

`/usr/local/src/simple-obfs' make: * [all] Error 2

解决方案

ln -s /usr/include/libev/ev.h ./src/ev.h