python - Building OpenCV cmake error: could NOT find PythonInterp -

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to build opencv, ran in terminal in ~/opencv/build directory :

cmake -d cmake_build_type=release -d cmake_install_prefix=/path/to/opencv-3.0.0/build -d python2_library=/usr/local/cellar/python/2.7.11/frameworks/python.framework/versions/2.7/bin -d python2_include_dir=/usr/local/frameworks/python.framework/headers -d python2_packages_path=/usr/local/lib/python2.7/site-packages -d install_c_examples=on -d install_python_examples=on -d build_examples=on -d opencv_extra_modules_path=/path/to/opencv_contrib-3.0.0/modules ../

but no matter happens, see error in traceback : (could not find pythoninterp:)

traceback (most recent call last):   file "<string>", line 1, in <module> importerror: no module named numpy.distutils -- not find pythoninterp: found unsuitable version "2.7.11",  required @ least "3.4" (found /usr/local/bin/python) -- not find pythoninterp: found unsuitable version "2.7.11",  required @ least "3.2" (found /usr/local/bin/python)

further down line, shows up

-- python 2:

-- interpreter: /usr/local/bin/python2.7 (ver 2.7.11)

-- python 3:

-- interpreter: no

-- python (for build): /usr/local/bin/python2.7

-- java: -- ant: no -- jni:

the correct output should this: correct python interp output

i have tried everything, keeps coming up! in essence, cannot build opencv properly, , hence cannot install properly.

your error talks not being able find numpy, install numpy:

pip install numpy

in addition, change include directory make sure including it. python2_include_dir:

-d python2_include_dir=/usr/local/frameworks/python.framework/headers

then, run make clean, , delete /build directory, , run cmake, make again.


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