![](/img/trans.png)
[英]error while loading shared libraries: libgmock.so: cannot open shared object file: No such file or directory
[英]error while loading shared libraries: libevent-1.4.so.2: cannot open shared object file:
我正在使用libevent进行程序,我在两台计算机A和B上编译我的程序,在A上执行成功,但在BI上遇到以下错误:
error while loading shared libraries: libevent-1.4.so.2: cannot open shared object file: No such file or directory
供参考:
A和B都带有fedora系统,在A和B上,我都下载了libevent-1.4.14b-stable.tar.gz
,并通过configure / make / make install安装它。
在A上
[esolve@kitty temp]$ uname -r
3.6.10-2.fc16.x86_64
[esolve@kitty temp]$ ls -al /usr/local/lib64 | grep libevent
[esolve@kitty temp]$ ls -al /usr/lib64 | grep libevent
[esolve@kitty temp]$ ls -al /usr/lib | grep libevent
lrwxrwxrwx 1 root root 32 May 21 00:25 libevent-1.4.so.2 -> /usr/local/lib/libevent-1.4.so.2
[esolve@kitty temp]$ ls -al /usr/local/lib | grep libevent
lrwxrwxrwx 1 root root 21 May 21 00:22 libevent-1.4.so.2 -> libevent-1.4.so.2.2.0
-rwxr-xr-x 1 root root 435304 May 21 00:22 libevent-1.4.so.2.2.0
-rw-r--r-- 1 root root 793178 May 21 00:22 libevent.a
lrwxrwxrwx 1 root root 26 May 21 00:22 libevent_core-1.4.so.2 -> libevent_core-1.4.so.2.2.0
-rwxr-xr-x 1 root root 160352 May 21 00:22 libevent_core-1.4.so.2.2.0
-rw-r--r-- 1 root root 269580 May 21 00:22 libevent_core.a
-rwxr-xr-x 1 root root 988 May 21 00:22 libevent_core.la
lrwxrwxrwx 1 root root 26 May 21 00:22 libevent_core.so -> libevent_core-1.4.so.2.2.0
lrwxrwxrwx 1 root root 27 May 21 00:22 libevent_extra-1.4.so.2 -> libevent_extra-1.4.so.2.2.0
-rwxr-xr-x 1 root root 342122 May 21 00:22 libevent_extra-1.4.so.2.2.0
-rw-r--r-- 1 root root 631804 May 21 00:22 libevent_extra.a
-rwxr-xr-x 1 root root 995 May 21 00:22 libevent_extra.la
lrwxrwxrwx 1 root root 27 May 21 00:22 libevent_extra.so -> libevent_extra-1.4.so.2.2.0
-rwxr-xr-x 1 root root 953 May 21 00:22 libevent.la
lrwxrwxrwx 1 root root 21 May 21 00:22 libevent.so -> libevent-1.4.so.2.2.0
在B上:
root@kitch server_agent]# uname -r
3.8.5-201.fc18.x86_64
[root@kitch server_agent]# ls -al /usr/lib | grep libevent
lrwxrwxrwx 1 root root 32 Jun 14 17:09 libevent-1.4.so.2 -> /usr/local/lib/libevent-1.4.so.2
[root@kitch server_agent]# ls -al /usr/local/lib | grep libevent
lrwxrwxrwx 1 root root 21 Jun 14 16:03 libevent-1.4.so.2 -> libevent-1.4.so.2.2.0
-rwxr-xr-x 1 root root 435524 Jun 14 16:03 libevent-1.4.so.2.2.0
-rw-r--r-- 1 root root 805650 Jun 14 16:03 libevent.a
lrwxrwxrwx 1 root root 26 Jun 14 16:03 libevent_core-1.4.so.2 -> libevent_core-1.4.so.2.2.0
-rwxr-xr-x 1 root root 164070 Jun 14 16:03 libevent_core-1.4.so.2.2.0
-rw-r--r-- 1 root root 270748 Jun 14 16:03 libevent_core.a
-rwxr-xr-x 1 root root 994 Jun 14 16:03 libevent_core.la
lrwxrwxrwx 1 root root 26 Jun 14 16:03 libevent_core.so -> libevent_core-1.4.so.2.2.0
lrwxrwxrwx 1 root root 27 Jun 14 16:03 libevent_extra-1.4.so.2 -> libevent_extra-1.4.so.2.2.0
-rwxr-xr-x 1 root root 339502 Jun 14 16:03 libevent_extra-1.4.so.2.2.0
-rw-r--r-- 1 root root 642916 Jun 14 16:03 libevent_extra.a
-rwxr-xr-x 1 root root 1001 Jun 14 16:03 libevent_extra.la
lrwxrwxrwx 1 root root 27 Jun 14 16:03 libevent_extra.so -> libevent_extra-1.4.so.2.2.0
-rwxr-xr-x 1 root root 959 Jun 14 16:03 libevent.la
lrwxrwxrwx 1 root root 21 Jun 14 16:03 libevent.so -> libevent-1.4.so.2.2.0
[root@kitch server_agent]# ls -al /usr/lib64 | grep libevent
[root@kitch server_agent]# ls -al /usr/local/lib64 | grep libevent
为什么我的程序在B上得到这个错误,是否有任何解决方案? 谢谢!
你的“A”系统有一个从/usr/lib/libevent-1.4.so.2
到/usr/local/lib/libevent-1.4.so.2
的符号链接,但系统“B”没有。 有可能,如果你创建它,那么一切都将开始工作。
该命令应如下所示。
sudo ln -s /usr/local/lib/libevent-1.4.so.2 /usr/lib/libevent-1.4.so.2
作为替代方法,您可以通过导出LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
作为系统“B”的临时修订,将/usr/local/lib
作为测试添加到库路径中。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.