Question

我在我的系统中安装opencv，按照open cv http://docs.opencv.org/2.4/doc/tutorials/introduction/ios_install/ios_install.html给出的命令我收到此错误请让我知道我错过了什么。

anil-Mac-2s-Mac-mini:opencv pws-mac-2$ python platforms/ios/build_framework.py ios
Executing: ['cmake', '-GXcode', '-DCMAKE_BUILD_TYPE=Release', '-DCMAKE_TOOLCHAIN_FILE=/Users/pws-mac-2/Desktop/opencv/platforms/ios/cmake/Toolchains/Toolchain-iPhoneOS_Xcode.cmake', '-DCMAKE_INSTALL_PREFIX=install', '-DENABLE_NEON=ON', '/Users/pws-mac-2/Desktop/opencv', '-DCMAKE_C_FLAGS=-fembed-bitcode', '-DCMAKE_CXX_FLAGS=-fembed-bitcode'] in /Users/pws-mac-2/Desktop/opencv/ios/build/armv7-iPhoneOS

============================================================
ERROR: [Errno 2] No such file or directory
============================================================
Traceback (most recent call last):
File "platforms/ios/build_framework.py", line 183, in <module>
b.build(args.out)
File "platforms/ios/build_framework.py", line 87, in build
self.buildOne(t[0], t[1], mainBD, cmake_flags)
File "platforms/ios/build_framework.py", line 105, in buildOne
execute(cmakecmd, cwd = builddir)
File "platforms/ios/build_framework.py", line 34, in execute
retcode = check_call(cmd, cwd = cwd)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 535, in check_call
retcode = call(*popenargs, **kwargs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 522, in call
return Popen(*popenargs, **kwargs).wait()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 710, in __init__
errread, errwrite)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1335, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory

我收到此错误请告诉我如何解决。。

Answer 1

您可能需要安装CMake

My-Mac: opencv$ brew install cmake

打开CV iOS安装

1 个答案: