我目前使用的是 OSX 10.11.5，并且正在尝试使用 Python 构建 OpenCV 3.2.0，但即使禁用尽可能多的选项，我似乎也无法说服 cmake 使用BUILD_opencv_python ON.
这是完整的 cmake 输出：
-- FP16: Feature disabled
-- Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.4" (found /usr/local/bin/python3)
-- Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.2" (found /usr/local/bin/python3)
-- Found apache ant 1.9.7: /usr/local/ant/bin/ant
--
-- General configuration for OpenCV 3.2.0 =====================================
-- Version control: unknown
--
-- Platform:
-- Timestamp: 2017-06-27T16:16:09Z
-- Host: Darwin 15.5.0 x86_64
-- CMake: 3.8.2
-- CMake generator: Unix Makefiles
-- CMake build tool: /usr/bin/make
-- Configuration: Release
--
-- C/C++:
-- Built as dynamic libs?: NO
-- C++ Compiler: /Applications/IDEsAndEditors/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 7.0.0.7000072)
-- C++ flags (Release): -fPIC -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -mno-sse2 -mno-avx -mno-sse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG
-- C++ flags (Debug): -fPIC -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -mno-sse2 -mno-avx -mno-sse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG
-- C Compiler: /Applications/IDEsAndEditors/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
-- C flags (Release): -fPIC -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -mno-sse2 -mno-avx -mno-sse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG
-- C flags (Debug): -fPIC -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -mno-sse2 -mno-avx -mno-sse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG
-- Linker flags (Release):
-- Linker flags (Debug):
-- ccache: NO
-- Precompiled headers: NO
-- Extra dependencies: /usr/lib/libz.dylib -framework Cocoa stdc++
-- 3rdparty dependencies:
--
-- OpenCV modules:
-- To be built: core imgproc imgcodecs highgui
-- Disabled: calib3d features2d flann java ml objdetect photo shape stitching superres video videoio videostab world
-- Disabled by dependency: -
-- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev python2 python3 ts viz
--
-- GUI:
-- QT: NO
-- Cocoa: YES
-- OpenGL support: NO
-- VTK support: NO
--
-- Media I/O:
-- ZLib: /usr/lib/libz.dylib (ver 1.2.5)
-- JPEG: NO
-- WEBP: NO
-- PNG: NO
-- TIFF: NO
-- JPEG 2000: NO
-- OpenEXR: NO
-- GDAL: NO
-- GDCM: NO
--
-- Video I/O:
-- DC1394 1.x: NO
-- DC1394 2.x: NO
-- FFMPEG: NO
-- avcodec: NO
-- avformat: NO
-- avutil: NO
-- swscale: NO
-- avresample: YES (ver 3.5.0)
-- GStreamer: NO
-- OpenNI: NO
-- OpenNI PrimeSensor Modules: NO
-- OpenNI2: NO
-- PvAPI: NO
-- GigEVisionSDK: NO
-- Aravis SDK: NO
-- AVFoundation: NO
-- V4L/V4L2: NO/NO
-- XIMEA: NO
-- gPhoto2: NO
--
-- Parallel framework: GCD
--
-- Other third-party libraries:
-- Use IPP: NO
-- Use IPP Async: NO
-- Use VA: NO
-- Use Intel VA-API/OpenCL: NO
-- Use Lapack: NO
-- Use Eigen: NO
-- Use Cuda: NO
-- Use OpenCL: NO
-- Use OpenVX: NO
-- Use custom HAL: NO
--
-- Python 2:
-- Interpreter: /usr/local/bin/python2.7 (ver 2.7.13)
--
-- Python 3:
-- Interpreter: NO
--
-- Python (for build): /usr/local/bin/python2.7
--
-- Java:
-- ant: /usr/local/ant/bin/ant (ver 1.9.7)
-- JNI: /System/Library/Frameworks/JavaVM.framework/Headers /System/Library/Frameworks/JavaVM.framework/Headers /System/Library/Frameworks/JavaVM.framework/Headers
-- Java wrappers: NO
-- Java tests: NO
--
-- Matlab: NO
--
-- Tests and samples:
-- Tests: NO
-- Performance tests: NO
-- C/C++ Examples: NO
--
-- Install path: /usr/local
--
-- cvconfig.h is in: /Users/George/Downloads/Grouped/cv/opencv-3.2.0/build
-- -----------------------------------------------------------------
--
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/George/Downloads/Grouped/cv/opencv-3.2.0/build
我不明白为什么 python2 被禁用为不可用。
启用 OpenCV 的 Python 绑定的推荐 OSX 设置是什么？