Failed to install scrapy with Pip under Mac OS El Capitan

Environment: Python 2.7,python 3.4 installed at the same time
Use the Install command pip install Scrapy
Download Normal
Error during installation:
Installing collected Packages:scrapy, six, Queuelib, lxml, W3lib, Cssselect
Cleaning up ...
Exception:
Traceback (most recent call last):
File "/library/python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/basecommand.py", line 122, in main
Status = Self.run (options, args)
File "/library/python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/commands/install.py", line 283, in run
Requirement_set.install (Install_options, global_options, Root=options.root_path)
File "/library/python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 1435, in install
Requirement.install (Install_options, Global_options, *args, **kwargs)
File "/library/python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 671, in install
Self.move_wheel_files (Self.source_dir, Root=root)
File "/library/python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", Line 901, in Move_wheel_files
Pycompile=self.pycompile,
File "/library/python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 215, in Move_wheel_files
Clobber (source, Lib_dir, True)
File "/library/python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 205, in clobber
Os.makedirs (Destdir)
File "/system/library/frameworks/python.framework/versions/2.7/lib/python2.7/os.py", line 157, in Makedirs
mkdir (name, mode)

OSError: [Errno] Permission denied: '/library/python/2.7/site-packages/scrapy '

Reason: Using administrator privileges

Solution

sudo pip install Scrapy

But .....

Exception:

Traceback (most recent call last):

File "/library/python/2.7/site-packages/pip/basecommand.py", line 211, in main

Status = Self.run (options, args)

File "/library/python/2.7/site-packages/pip/commands/install.py", line 311, in run

Root=options.root_path,

File "/library/python/2.7/site-packages/pip/req/req_set.py", line 640, in install

Requirement.uninstall (Auto_confirm=true)

File "/library/python/2.7/site-packages/pip/req/req_install.py", line 716, in Uninstall

Paths_to_remove.remove (auto_confirm)

File "/library/python/2.7/site-packages/pip/req/req_uninstall.py", line and in remove

Renames (path, New_path)

File "/library/python/2.7/site-packages/pip/utils/__init__.py", line 315, 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 $, in Copystat

Os.chflags (DST, St.st_flags)

OSError: [Errno 1] Operation not permitted: '/tmp/pip-ms2tu1-uninstall/system/library/frameworks/python.framework/ Versions/2.7/extras/lib/python/six-1.4.1-py2.7.egg-info '

Reason:

Some people are facing problems for Python installation on El Capitan.

Solution

Brew Reinstall Python

Problem solved!