CMake仍然不能使用OpenCV

本文介绍了CMake仍然不能使用OpenCV的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我有一个巨大的问题在CMake和，但它没有帮助。

我不断收到不合理的错误，我和我的合作伙伴不能解决它。以下是文件：

我使用的是Visual Studio 2010我收到以下错误：
任何人都有任何想法如何解决这个问题？

'CMake错误：无法打开缓存文件进行保存。 C：/ Program Files / CMake 2.8 / bin / CMakeCache.txt
CMakeLists.txt中的CMake错误：4（FIND_PACKAGE）：
找不到模块FindOpenCV.cmake或包$ b $的配置文件b OpenCV。

调整CMAKE_MODULE_PATH以查找FindOpenCV.cmake或将OpenCV_DIR设置为
目录，其中包含OpenCV的CMake配置文件。该文件将
具有以下名称之一：

OpenCVConfig.cmake
opencv-config.cmake

OpenCV_DIR-NOTFOUND
配置不完整，发生错误！
CMake错误：无法打开缓存文件进行保存。 C：/ Program Files / CMake 2.8 / bin / CMakeCache.txt
CMake错误：系统错误：权限被拒绝
CMake错误：系统错误：权限被拒绝'

您可以从控制面板>系统>高级系统设置>环境变量

执行此操作

查看它们是否存在正确的路径），否则只是创建它们...

I have a huge problem in CMake and I posted a question but it didn't help.

I keep getting unreasonable errors and me and my partners just can't solve it. Here are the files:

http://dl.dropbox.com/u/62218293/royshil-FoodcamClassifier-4ba20bb.zip

I'm using Visual Studio 2010 on Windows 7. I'm getting the following errors: does anyone have any idea how can I fix this problem ?

'CMake Error: Unable to open cache file for save. C:/Program Files/CMake 2.8/bin/CMakeCache.txt
CMake Error at CMakeLists.txt:4 (FIND_PACKAGE):
  Could not find module FindOpenCV.cmake or a configuration file for package
  OpenCV.

  Adjust CMAKE_MODULE_PATH to find FindOpenCV.cmake or set OpenCV_DIR to the
  directory containing a CMake configuration file for OpenCV.  The file will
  have one of the following names:

    OpenCVConfig.cmake
    opencv-config.cmake



OpenCV_DIR-NOTFOUND
Configuring incomplete, errors occurred!
CMake Error: Unable to open cache file for save. C:/Program Files/CMake 2.8/bin/CMakeCache.txt
CMake Error: : System Error: Permission denied
CMake Error: : System Error: Permission denied'

解决方案

Have you tried actually setting the environment variables (CMAKE_MODULE_PATH and/or OpenCV_DIR) the error message tells you to set?

You can do that from Control Panel > System > Advanced System Settings > Environment Variables

See if they exist (and point to the correct path), otherwise just create them...

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