linux - libdbus-1.so.3 : cannot open shared object file: No such file or directory

Question

[root@maomao bin]# find /usr/local/lib -name libdbus-1.so.3
/usr/local/lib/libdbus-1.so.3
[root@maomao bin]# cat /etc/ld.so.conf
include ld.so.conf.d/*.conf
/usr/local/lib
[root@maomao bin]# ldconfig
[root@maomao bin]# filezilla
filezilla: error while loading shared libraries: libdbus-1.so.3: cannot open shared object file: No such file or directory
[root@maomao bin]# export LD_LIBRARY_PATH=/usr/local/lib
[root@maomao bin]# filezilla
filezilla: error while loading shared libraries: libdbus-1.so.3: wrong ELF class: ELFCLASS64
[root@maomao bin]# cp /usr/local/lib/libdbus-1.so.3 ./
[root@maomao bin]# export LD_LIBRARY_PATH=./
[root@maomao bin]# filezilla
filezilla: error while loading shared libraries: libdbus-1.so.3: wrong ELF class: ELFCLASS64
[root@maomao bin]# env | grep LD_LIBRARY_PATH
LD_LIBRARY_PATH=./
[root@maomao bin]# ls
filezilla  fzputtygen  fzsftp  libdbus-1.so.3
[root@maomao bin]# 

我确定我有“/usr/local/lib/libdbus-1.so.3”。但我仍然无法运行 filezilla。

Answer 1

虽然我不能告诉你为什么找不到libdbus-1.so.3，但我大胆猜测错误的ELF类:ELFCLASS64是因为你使用的filezilla是32位的，而/usr/local/bin中的libdbus被编译为64位共享对象。您需要确保程序和库是使用兼容的架构类型构建的

要判断程序或共享对象是否构建为 32 位和 64 位，您可以发出如下命令:

file /usr/local/lib/libdbus-1.so.3
file ./filezilla

您使用的操作系统和版本是什么？