Linux libevent Compiling & testing __linux

1. Download
http://download.csdn.net/detail/sauphy/9314091


2. Compile
./configure--prefix=/opt/libevent
Make
Make install


3. Develop and compile
GCC Test_signal.c-o ok-i/opt/libevent/include-l/opt/libevent/lib-levent
./ok


3-1, connection error:
Error while loading shared libraries:
Libevent-2.0.so.5:cannot open Shared object file:no such file or directory
A1,
Ln-s/opt/libevent/lib/libevent-2.0.so.5/usr/lib64/libevent-2.0.so.5


4. Run
./ok

CTRL + C run (show two signals)

===============================

#include <sys/types.h> #include <event2/event-config.h> #include <sys/stat.h> #ifndef WIN32 #include <sys/queue.h> #include <unistd.h> #include <sys/time.h> #else #include <winsock2.h> #include <windows.h> #endif #include <signal.h> #include <fcntl.h> #include <stdlib.h> #include < stdio.h> #include <string.h> #include <errno.h> #include <event.h> #ifdef _event___func__ #define _

_func__ _event___func__ #endif int called = 0;

	static void Signal_cb (evutil_socket_t fd, short event, void *arg) {struct event *signal = arg;

	printf ("%s:got signal%d\n", __func__, Event_signal (signal));

	if (called >= 2) Event_del (signal);
called++;
	int main (int argc, char **argv) {struct event signal_int;
struct event_base* base;
	#ifdef WIN32 WORD wversionrequested;

	Wsadata Wsadata;

	wversionrequested = Makeword (2, 2); (void)
WSAStartup (wversionrequested, &wsadata); #endif/* Initalize tHe event Library */base = Event_base_new (); /* Initalize One event */event_assign (&signal_int, Base, SIGINT, ev_signal|

	Ev_persist, SIGNAL_CB, &signal_int);

	Event_add (&signal_int, NULL);
	Event_base_dispatch (base);

	Event_base_free (base);
return (0); }

================

CC       = gcc
CXX      = g++
Ld_flag  =-G
LIBS     =-l/opt/libevent/lib-levent INCLUDES
=-i/opt/ Libevent/include

TARGET = OK

${target}:
        $ (CC) Main.c $ (ld_flag) $ (LIBS) $ (INCLUDES)-O  $ (TARGET) Clean 
:
        rm-rf *.o *~ $ (TARGET)