Showing error while running cmake in ubuntu

asked 2016-03-11 06:48:05 -0600

Jennings gravatar image 
     I am a beginner in image processing with hadoop? While following the command as specified in the blog [link text](https://techgimmick.wordpress.com/2015/06/24/how-to-use-opencv-with-hadoop-or-hipi-hadoop-image-processing-interface/comment-page-1/#comment-62)
       It shows the following error...

hduser@ubuntu:~/build$ cmake -D WITH_TBB=ON -D BUILD_NEW_PYTHON_SUPPORT=ON -D WITH_V4L=ON -D INSTALL_C_EXAMPLES=ON -D INSTALL_PYTHON_EXAMPLES=ON -D BUILD_EXAMPLES=ON -D WITH_QT=ON -D WITH_OPENGL=ON -D WITH_VTK=ON ..

CMake Error: The source directory "/home/hduser" does not appear to contain CMakeLists.txt. Specify --help for usage, or press the help button on the CMake GUI.

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the very last arg (currently ..) should point to the opencv src dir

berak gravatar imageberak ( 2016-03-11 07:04:48 -0600 )edit

also, assuming, this is meant to run as a headless java process, i would skip all of -D BUILD_NEW_PYTHON_SUPPORT=ON -D INSTALL_C_EXAMPLES=ON -D INSTALL_PYTHON_EXAMPLES=ON -D BUILD_EXAMPLES=ON -D WITH_QT=ON -D WITH_OPENGL=ON -D WITH_VTK=ON

instead, you should add -D BUILD_SHARED_LIBS=OFF to make a statically linked opencv_java.so

berak gravatar imageberak ( 2016-03-11 07:09:09 -0600 )edit
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