xcode 找不到“opencv2/opencv.hpp”文件
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'opencv2/opencv.hpp' file not found
提问by h4cky
I successfully installed OpenCV on Mac OS X 10.8.2.
我在 Mac OS X 10.8.2 上成功安装了 OpenCV。
After that I configured Xcode 4.5.2 by following this guideby SSteveeven that this guide was for Xcode 3.5.1 - everything was like it's suppose to be.
从那以后，我配置的Xcode 4.5.2本以下指南由 SSteve甚至认为这个指南为Xcode的3.5.1 -一切都像它的假设是。
My openCV dylib's are in: /usr/lib
我的 openCV dylib 位于：/usr/lib
- Always Search User Paths: YES
- Framework Search Path: /usr/lib** (** stands for recursive search)
- Header Search Path: /usr/lib** (** stands for recursive search)
- 始终搜索用户路径：是
- 框架搜索路径：/usr/lib**（**代表递归搜索）
- 头文件搜索路径：/usr/lib**（**代表递归搜索）
Full error message:
完整的错误信息：
Lexical or Preprocessor Issue
'opencv2/opencv.hpp' file not found
采纳答案by ArtemStorozhuk
Header Search Path: /usr/lib** (** stands for recursive search)
头文件搜索路径：/usr/lib**（**代表递归搜索）
It's definitely wrong. You should setup this path like:
肯定是错的。您应该像这样设置此路径：
/usr/local/include/opencv2**
or:
或者：
/usr/include/opencv2**
From your link:
从您的链接：
In the Search Paths section set Header Search Paths to /usr/local/include (/opt/local/include if you used MacPorts)
在 Search Paths 部分中，将 Header Search Paths 设置为 /usr/local/include（如果您使用 MacPorts，则为 /opt/local/include）
回答by iman kazemayni
In my case, I wrote:
就我而言，我写道：
/usr/local/include/opencv4
Header Search Path. I used opencv4, so I needed to add search_path a little bit deeper
标题搜索路径。我使用了 opencv4，所以我需要更深入地添加 search_path
