opencv中缺少libcxcore.so.2 [英] libcxcore.so.2 missing in openCV

问题描述

我试图在Ubuntu上运行一些预编译的代码（源代码不可用），这需要安装openCV。我昨天安装了最新版本的openCV（从SVN），并根据debian安装指南在openCV网站（cmake - > make - > sudo make install）安装它，一切似乎都很好。

I'm trying to run some precompiled code (source code is not available) on Ubuntu, which requires openCV to be installed. I installed the latest version of openCV (from the SVN) yesterday, and installed it according to the debian install guide on the openCV website (cmake -> make -> sudo make install) and everything seemed to go fine.

现在，当我尝试运行预编译代码时，我收到错误./stipdet：错误时加载共享库：libcxcore.so.2：无法打开共享对象文件：没有这样的文件或目录
似乎其他人有类似的问题管理通过将libcxcore.so.2从opencv lib文件夹移动到其他地方，但我不解决它在我的opencv文件夹中有libcxcore.so.2。我看到libopencv_core.so.2.2在那里等东西。可能是libcxcore的名称在openCV的最新版本中已经更改了？

Now when I try to run the precompiled code, i'm getting the error "./stipdet: error while loading shared libraries: libcxcore.so.2: cannot open shared object file: No such file or directory" It seems that other people who are having a similar problem managed to fix it by moving libcxcore.so.2 from the opencv lib folder to somewhere else, but I don't have libcxcore.so.2 in my opencv folder at all. I do see libopencv_core.so.2.2 in there among other things. Could it be that the name of libcxcore has been changed in the latest version of openCV? Or did I not install it correctly?

btw：在终端中运行locate libcxcore不返回任何内容

btw: running locate libcxcore in the terminal returns nothing

推荐答案

我有同样的问题，我通过安装libcv，libcvaux，libhighgui和他们的-dev库从Synaptics解决了这个问题。但是程序依赖于libcv.so.2共享库，但Synaptics安装libcv.so.4.0.0。所以我通过运行命令为每个安装的库创建符号链接：

I had the same problem and I solved the problem by installing libcv, libcvaux, libhighgui and their -dev libraries from Synaptics. But the program dependent on the libcv.so.2 shared libraries but Synaptics installs libcv.so.4.0.0. So I created symbolic links for every installed library by running command:

sudo ln -s /usr/lib/libcxcore.so.4.0.0 /usr/lib/libcxcore.so.2

等等。程序需求。现在它对我很好。

and so on for every library that the program needs. Now it is working fine for me.

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