OSX El Capitan python install cryptography fail
I tried
sudo pip install cryptography
And the error message is
Collecting cryptography Using cached cryptography-1.3.2-cp27-none-macosx_10_6_intel.whl Requirement already satisfied (use --upgrade to upgrade): cffi>=1.4.1 in /Library/Python/2.7/site-packages (from cryptography) Requirement already satisfied (use --upgrade to upgrade): pyasn1>=0.1.8 in /Library/Python/2.7/site-packages (from cryptography) Collecting setuptools>=11.3 (from cryptography) Using cached setuptools-21.0.0-py2.py3-none-any.whl Requirement already satisfied (use --upgrade to upgrade): six>=1.4.1 in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from cryptography) Requirement already satisfied (use --upgrade to upgrade): idna>=2.0 in /Library/Python/2.7/site-packages (from cryptography) Requirement already satisfied (use --upgrade to upgrade): ipaddress in /Library/Python/2.7/site-packages (from cryptography) Requirement already satisfied (use --upgrade to upgrade): enum34 in /Library/Python/2.7/site-packages (from cryptography) Requirement alrea dy satisfied (use --upgrade to upgrade): pycparser in /Library/Python/2.7/site-packages (from cffi>=1.4.1->cryptography) Installing collected packages: setuptools, cryptography Found existing installation: setuptools 1.1.6 Uninstalling setuptools-1.1.6: Exception: Traceback (most recent call last): File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main status = self.run(options, args) File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 317, in run prefix=options.prefix_path, File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 736, in install requirement.uninstall(auto_confirm=True) File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 742, in uninstall paths_to_remove.remove(auto_confirm) File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 115, in remove renames(path, new_path) File "/Library/Python/2.7/site-packages/pip/utils/ init .py", line 267, in renames shutil.move(old, new) File "/System /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 299, in move copytree(src, real_dst, symlinks=True) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 208, in copytree raise Error, errors Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .py', '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .py', "[Errno 1] Operation not permitted: '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .pyc', '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .pyc', "[Errno 1] Operation not permitted: '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2 .7/Extras/lib/python/_markerlib/ init .pyc'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py', '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py', "[Errno 1] Operation not permitted: '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc', '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc', "[Errno 1] Operation not permitted: '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib', '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7 /Extras/lib/python/_markerlib', "[Errno 1] Operation not permitted: '/tmp/pip-p7Ywro-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib'")]
Then I searched some post and tried
brew install pkg-config libffi openssl
Warning: pkg-config-0.28 already installed Warning: libffi-3.0.13 already installed Warning: openssl-1.0.2d_1 already installed
and
CFLAGS="-I/usr/local/opt/openssl/include" sudo pip install cryptography==0.8
I got this error message:
src/cryptography/hazmat/bindings/ pycache /_Cryptography_cffi_f3e4673fx399b1113.c:217:10: fatal error: 'openssl/aes.h' file not found #include ^ 1 error generated. error: command 'cc' failed with exit status 1
Command "/usr/bin/python -u -c "import setuptools, tokenize; file ='/private/tmp/pip-build-MxT6op/cryptography/setup.py';exec(compile(getattr(tokenize, 'open', open)( file ).read().replace('rn', 'n'), file , 'exec'))" install --record /tmp/pip-G6b8Y_-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/tmp/pip-build-MxT6op/cryptography/
I also tried
brew install pkg-config libffi openssl
env LDFLAGS="-L$(brew --prefix openssl)/lib" CFLAGS="-I$(brew --prefix openssl)/include" pip install cryptography
and got this
Found existing installation: setuptools 1.1.6 Uninstalling setuptools-1.1.6: Exception: Traceback (most recent call last): File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main status = self.run(options, args) File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 317, in run prefix=options.prefix_path, File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 736, in install requirement.uninstall(auto_confirm=True) File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 742, in uninstall paths_to_remove.remove(auto_confirm) File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 115, in remove renames(path, new_path) File "/Library/Python/2.7/site-packages/pip/utils/ init .py", line 267, in renames shutil.move(old, new) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 299, in move copytree(src, real_dst, symlinks=True) File "/System/Library/Frameworks/Python.fram ework/Versions/2.7/lib/python2.7/shutil.py", line 208, in copytree raise Error, errors Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .py', '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .py', "[Errno 1] Operation not permitted: '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .pyc', '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .pyc', "[Errno 1] Operation not permitted: '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/ init .pyc'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py', '/tmp/pip-aYpqDT-uninstall/Sy stem/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py', "[Errno 1] Operation not permitted: '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc', '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc', "[Errno 1] Operation not permitted: '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib', '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib', "[Errno 1] Operation not permitted: '/tmp/pip-aYpqDT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerl ib'")]
Please help me to get this fixed. Thanks a lot.
对我有效的是：
sudo brew reinstall python
我通过以下命令获得了此修复程序：
brew reinstall python
ARCHFLAGS="-arch x86_64" LDFLAGS="-L/usr/local/opt/openssl/lib"
CFLAGS="-I/usr/local/opt/openssl/include" pip install cryptography
brew link —force openssl
To install cryptography package on Mac OS El Capitan. As explained in Cryptography installation doc
env LDFLAGS="-L$(brew --prefix openssl)/lib" CFLAGS="-I$(brew --prefix openssl)/include" pip install cryptography
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