brew or pip - install credstash - errors - No named formulae found in taps / OSErr six-1.4.1-py2.7.egg-info operation not permitted

匿名 (未验证) 提交于 2019-12-03 08:59:04

问题:

Getting the following error on my Mac Terminal window.

$ pip --version pip 6.1.1 from /Library/Python/2.7/site-packages (python 2.7) 

Python version is 2.7.10

While trying to install credstash using brew, I'm getting the following error.

$ `which python` --version && brew update && brew install credstash Python 2.7.10 Already up-to-date. Error: No available formula with the name "credstash"  ==> Searching for similarly named formulae... Error: No similarly named formulae found. ==> Searching taps... Error: No formulae found in taps. 

Got the similar error, when I tried to install pip3 using brew.

Tried installing credstash from pip but that errored out as well.

[arun@MacBook-Pro-2 ~/aks/wspace] $ pip install credstash You are using pip version 6.1.1, however version 9.0.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. Collecting credstash   Using cached credstash-1.12.0.tar.gz Requirement already satisfied (use --upgrade to upgrade): pycrypto>=2.6.1 in /Library/Python/2.7/site-packages (from credstash) Collecting boto3>=1.1.1 (from credstash)   Using cached boto3-1.4.2-py2.py3-none-any.whl Requirement already satisfied (use --upgrade to upgrade): jmespath<1.0.0,>=0.7.1 in /Library/Python/2.7/site-packages (from boto3>=1.1.1->credstash) Collecting botocore<1.5.0,>=1.4.1 (from boto3>=1.1.1->credstash)   Using cached botocore-1.4.87-py2.py3-none-any.whl Collecting s3transfer<0.2.0,>=0.1.0 (from boto3>=1.1.1->credstash)   Using cached s3transfer-0.1.10-py2.py3-none-any.whl Collecting python-dateutil<3.0.0,>=2.1 (from botocore<1.5.0,>=1.4.1->boto3>=1.1.1->credstash)   Using cached python_dateutil-2.6.0-py2.py3-none-any.whl Collecting docutils>=0.10 (from botocore<1.5.0,>=1.4.1->boto3>=1.1.1->credstash)   Using cached docutils-0.13.1-py2-none-any.whl Collecting futures<4.0.0,>=2.2.0 (from s3transfer<0.2.0,>=0.1.0->boto3>=1.1.1->credstash)   Using cached futures-3.0.5-py2-none-any.whl Collecting six>=1.5 (from python-dateutil<3.0.0,>=2.1->botocore<1.5.0,>=1.4.1->boto3>=1.1.1->credstash)   Using cached six-1.10.0-py2.py3-none-any.whl Installing collected packages: six, python-dateutil, docutils, botocore, futures, s3transfer, boto3, credstash   Found existing installation: six 1.4.1     DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.     Uninstalling six-1.4.1:       Exception:       Traceback (most recent call last):         File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 246, in main           status = self.run(options, args)         File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 352, in run           root=options.root_path,         File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 687, in install           requirement.uninstall(auto_confirm=True)         File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 730, in uninstall           paths_to_remove.remove(auto_confirm)         File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 126, in remove           renames(path, new_path)         File "/Library/Python/2.7/site-packages/pip/utils/__init__.py", line 292, in renames           shutil.move(old, new)         File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move           copy2(src, real_dst)         File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2           copystat(src, dst)         File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat           os.chflags(dst, st.st_flags)       OSError: [Errno 1] Operation not permitted: '/var/folders/z5/37m4q63j3bn48y3dxgf40tdm0000gn/T/pip-LMRqSS-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info' 

IF I don't use sudo in the above command, then I get the following exception error:

OSError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/concurrent' 

To get latest pip, as pip is provided via python on macOS, if I try to install python using brew, I'm getting the following, poking into it how I can remove Xcode first:

$ brew install python Error: Your Xcode (5.0.2) is too outdated. Please update to Xcode 8.2 (or delete it). Xcode can be updated from the App Store.  $ pip --version pip 6.1.1 from /Library/Python/2.7/site-packages (python 2.7) 

As I thought I have an older pip version, I download this file:

$ wget https://bootstrap.pypa.io/get-pip.py && sudo python get-pip.py  

Which successfully installed a newer version of pip. Now showing:

$ pip --version pip 9.0.1 from /Library/Python/2.7/site-packages (python 2.7) 

Retried doing pip install credstash but still getting the same error (with or without sudo).

回答1:

I tried the following to get credstash installed.

Downloaded Python3 Mac binary from here.

https://www.python.org/ftp/python/3.5.2/python-3.5.2-macosx10.6.pkg 

Installed the .pkg file GUI way.

Opened a Terminal window in Mac.



回答2:

If you're trying to install to system Python then you need sudo. If you want to just play around, look into creating a virtualenv and install there. http://docs.python-guide.org/en/latest/dev/virtualenvs/



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