ldconfig配置动态库so

最新推荐文章于 2025-04-12 09:38:44 发布

windseeker2008

最新推荐文章于 2025-04-12 09:38:44 发布

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在运行lua时遇到'lua: symbol lookup error: /usr/local/lib/libreadline.so.6: undefined symbol: PC'的问题。通过查阅资料，解决方案是检查并更新动态链接库配置。可以参考ldconfig的手册页或访问http://linux.101hacks.com/unix/ldconfig/获取更多帮助。

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今天运行lua的时候出现了 "lua: symbol lookup error: /usr/local/lib/libreadline.so.6: undefined symbol: PC"的错误, google了一下找到了解决的办法, cd /usr/local/lib

mkdir temp

mv libreadline* temp/

ldconfig

原文如下

    error: /usr/local/lib/libreadline.so.6: undefined symbol: PC
which clearly indicates that you have a version of readline masquerading as
version 6 ... which is then used to run R but fails for incompatibility.

That is, sorry to be blunt, your fault and issue.  Remove that library (with
some care, you could first rename or move to a hidden directory) and then run
'sudo ldconfig' to update the shared library cache used by the system.

关于ldconfig, manual大致说的比较清楚了, 这里一个连接

说的也很不错 http://linux.101hacks.com/unix/ldconfig/