shared-libraries - libltdl.so.3 : cannot open shared object file: No such file or directory in Ubuntu 14. 04

Question

我有一个程序需要共享库 libltdl.so.3。在 14.04 中运行此程序时遇到以下错误:

error while loading shared libraries: libltdl.so.3: cannot open shared object file: No such file or directory

我已经安装并更新了 libtool。在运行 atp-get install libltdl3 时，我得到以下输出

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package libltdl3 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libltdl3' has no installation candidate

在运行 locate libltdl.so 时我得到

/usr/lib/x86_64-linux-gnu/libltdl.so
/usr/lib/x86_64-linux-gnu/libltdl.so.7
/usr/lib/x86_64-linux-gnu/libltdl.so.7.3.0

谁能告诉我如何获取 libltdl.so.3？

Answer 1

我找到的唯一解决方案是创建一个符号链接(symbolic link)

ln -s /usr/lib/x86_64-linux-gnu/libltdl.so /usr/lib/x86_64-linux-gnu/libltdl.so.3

参见:http://englanders.us/~jason/howtos.php?howto=libtool