错误加载共享库时：libstdc ++。so.6：错误ELF类：ELFCLASS64 [英] error while loading shared libraries: libstdc++.so.6: wrong ELF class: ELFCLASS64

问题描述

我试图在我的CentOS系统中安装Qt。在创建库时，我收到此错误：

I am trying to install Qt in my CentOS system. While building the library, I'm getting this error:

/root/capture/qt-everywhere-opensource-src-4.7.0/bin/qmake: error while loading shared libraries: libstdc++.so.6: wrong ELF class: ELFCLASS64
/root/capture/qt-everywhere-opensource-src-4.7.0/bin/qmake: error while loading shared libraries: libstdc++.so.6: wrong ELF class: ELFCLASS64

推荐答案

似乎 libstdc ++。so.6 的软链接已改变，并指向 libstdc ++。so.6.0.13 （64位？）。我刚刚通过发出以下命令（在 / usr / lib 文件夹）更改了softlink：

It seems the softlink of the libstdc++.so.6 has been changed and is pointing to libstdc++.so.6.0.13 (64-bit?). I just changed the softlink by issuing the following command (in /usr/lib folder):

rm -f libstdc++.so.6
ln -s ./libstdc++.so.6.0.8 ./libstdc++.so.6

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