C++ opencv ubuntu 12.04 Cmake 错误：源目录似乎不包含 CmakeLists.txt
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opencv ubuntu 12.04 Cmake error : Source directory does not appear to contain CmakeLists.txt
提问by Clive
I'm using Ubuntu 12.04. I was trying to install OpenCV using the steps shown in http://karytech.blogspot.in/2012/05/opencv-24-on-ubuntu-1204.html
我正在使用 Ubuntu 12.04。我试图使用http://karytech.blogspot.in/2012/05/opencv-24-on-ubuntu-1204.html 中显示的步骤安装 OpenCV
But when it comes to the step for Compiling, i get an error :
但是当涉及到编译步骤时，我收到一个错误：
clive@clive-Aspire-4755:~/OpenCV-2.4.0/build$ cmake -D WITH_QT=ON -D WITH_XINE=ON -D WITH_OPENGL=ON -D WITH_TBB=ON -D BUILD_EXAMPLES=ON ..
CMake Error: The source directory "/home/clive" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.
Can anyone help me?
谁能帮我？
NOTE : The CMakeLists.txt file is present in the folder OpenCV-2.4.0 and not inside build.
注意：CMakeLists.txt 文件存在于文件夹 OpenCV-2.4.0 中，而不存在于 build 中。
回答by morynicz
Try /home/clive/OpenCV-2.4.0instead of ..at the end of the command.
尝试/home/clive/OpenCV-2.4.0而不是..在命令的末尾。
Also, It's generally easier to use ccmake instead cmake, regarding the options You are trying to set for setup.
此外，关于您尝试为设置设置的选项，使用 ccmake 而不是 cmake 通常更容易。
回答by Logesh P
I was facing the same issue, resolved by using the below command
我遇到了同样的问题，通过使用以下命令解决
Try with cmake .. your command
