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Core hpp header must be compiled with C++

asked 2014-07-06 08:00:10 -0500

bryanjhlim gravatar image

I have some problems compiling a simple OpenCV iOS project on Xcode.

After compiling in Xcode I get the following errors: "Core.hpp header must be compiled as C++" "Base.hpp header must be compiled as C++" "climits file not found"

I have setup OpenCV 2.4.9 the following way (Cmake installed): git clone https://github.com/Itseez/opencv.git python opencv/platforms/ios/build_framework.py ios

I get the following:

$ python opencv/platforms/ios/build_framework.py ios -- Setting up iPhoneOS toolchain -- iPhoneOS toolchain loaded -- Looking for linux/videodev.h -- Looking for linux/videodev.h - not found -- Looking for linux/videodev2.h -- Looking for linux/videodev2.h - not found -- Looking for sys/videoio.h -- Looking for sys/videoio.h - not found -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.7") -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.6") -- Could NOT find JNI (missing: JAVA_AWT_LIBRARY JAVA_JVM_LIBRARY JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH) -- Could NOT find Matlab (missing: MATLAB_MEX_SCRIPT MATLAB_INCLUDE_DIRS MATLAB_ROOT_DIR MATLAB_LIBRARIES MATLAB_LIBRARY_DIRS MATLAB_MEXEXT MATLAB_ARCH MATLAB_BIN)

Machine Details: MacBook Air - Mac OS X 10.9.3 Xcode 5.1.1 Python 2.7

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answered 2014-09-17 18:19:26 -0500

1000eyes gravatar image

Rename the related *.m files to *.mm and *.h to *.hpp. This works with mine.

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wich os are you using i'm facing the same error in ubuntu14.04 using the latest version of opencv 3.0

franken gravatar imagefranken ( 2015-07-08 15:47:16 -0500 )edit
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answered 2015-12-20 06:19:42 -0500

pavees gravatar image

Hi All, I too have the same issue, but the above solution is not working for me. I am stuck with this issue for last few days. Could you suggest me in what to be done to fix the same.

Please advice

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Asked: 2014-07-06 08:00:10 -0500

Seen: 8,783 times

Last updated: Sep 17 '14