无法在运行Python 3.3的Mac OS 10.8.4上安装Scrapy 0.18

我已经在运行Mac OS 10.8.4和Python 3.3的MacBook Pro上安装了pip和easy_install。当我尝试使用pip安装Scrapy（）时，我收到底部显示的错误消息。我在easy_install中收到类似的错误消息。我最初认为Scrapy安装过程有问题，但似乎我无法安装任何Python软件包。我今天刚刚安装了Python，所以我从来没有在这台机器上成功安装过任何Python包。任何帮助都将不胜感激

Downloading/unpacking Scrapy

 Getting page https://pypi.python.org/simple/Scrapy/
 URLs to search for versions for Scrapy:
 * https://pypi.python.org/simple/Scrapy/
Analyzing links from page https://pypi.python.org/simple/Scrapy/
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.3.tar.gz#md5=cdc9dcea352d66ccfa266bb049006cca (from https://pypi.python.org/simple/Scrapy/), version: 0.16.3
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.7.tar.gz#md5=11710c73ff74dc61c2c68cdc7fdd978a (from https://pypi.python.org/simple/Scrapy/), version: 0.7
Skipping link https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.9.win32.exe#md5=35c412031e87609a17560d3e50d7edde (from https://pypi.python.org/simple/Scrapy/); unknown archive format: .exe
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.12.0.2550.tar.gz#md5=484059cc53d761c13309eb426e238702 (from https://pypi.python.org/simple/Scrapy/), version: 0.12.0.2550
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.1.tar.gz#md5=104c36b65c6e69fcbe79612fea1d71bd (from https://pypi.python.org/simple/Scrapy/), version: 0.14.1
Skipping link https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.14.1.win32.exe#md5=48df2ba8404bef75bbabf41d7a50156e (from https://pypi.python.org/simple/Scrapy/); unknown archive format: .exe
Skipping link https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.8.win32.exe#md5=cb41af67bd0f56ce815af9bb596238ec (from https://pypi.python.org/simple/Scrapy/); unknown archive format: .exe
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.9.tar.gz#md5=4f2db6ad091119a7b80cf64cb5bb4db0 (from https://pypi.python.org/simple/Scrapy/), version: 0.9
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.2.tar.gz#md5=0abae280db82f22952f336537ac13454 (from https://pypi.python.org/simple/Scrapy/), version: 0.16.2
Skipping link https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.7.win32.exe#md5=10b916054d8a554348c2ff7bf435b50d (from https://pypi.python.org/simple/Scrapy/); unknown archive format: .exe
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.0.tar.gz#md5=ebdfcfd29b82f987ccbc484fce4ab119 (from https://pypi.python.org/simple/Scrapy/), version: 0.16.0
Skipping link https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.14.3.win32.exe#md5=5a143abd7e492961c8f2f2fd77ad189f (from https://pypi.python.org/simple/Scrapy/); unknown archive format: .exe
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.2.tar.gz#md5=aefc425cf5eea31eae029146cf8a8755 (from https://pypi.python.org/simple/Scrapy/), version: 0.14.2
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.10.4.2364.tar.gz#md5=bbf6825649990f530897464f556d731f (from https://pypi.python.org/simple/Scrapy/), version: 0.10.4.2364
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.8.tar.gz#md5=d8b1e78d15cb99229438f1211e8d96f8 (from https://pypi.python.org/simple/Scrapy/), version: 0.8
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.4.tar.gz#md5=746868cb92b8a1fbae9fc7e04ce436a5 (from https://pypi.python.org/simple/Scrapy/), version: 0.14.4
Skipping link https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.14.2.win32.exe#md5=d6afe69f0920d93c55ea6f3fd639ba4a (from https://pypi.python.org/simple/Scrapy/); unknown archive format: .exe
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.1.tar.gz#md5=6ecf312070c049d222f1271060cbb7a5 (from https://pypi.python.org/simple/Scrapy/), version: 0.16.1
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.3.tar.gz#md5=59f1225f7692f28fa0f78db3d34b3850 (from https://pypi.python.org/simple/Scrapy/), version: 0.14.3
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.5.tar.gz#md5=0033f713509fb39c92d182ea11836b62 (from https://pypi.python.org/simple/Scrapy/), version: 0.16.5
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.18.0.tar.gz#md5=5600a39ceaba12742dc55ba3b6748b7c (from https://pypi.python.org/simple/Scrapy/), version: 0.18.0
Found link https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.4.tar.gz#md5=a82c56a9a17cf5dff57c241c40bcb664 (from https://pypi.python.org/simple/Scrapy/), version: 0.16.4
 Using version 0.18.0 (newest of versions: 0.18.0, 0.16.5, 0.16.4, 0.16.3, 0.16.2, 0.16.1, 0.16.0, 0.14.4, 0.14.3, 0.14.2, 0.14.1, 0.12.0.2550, 0.10.4.2364, 0.9, 0.8, 0.7)
  Downloading from URL https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.18.0.tar.gz#md5=5600a39ceaba12742dc55ba3b6748b7c (from https://pypi.python.org/simple/Scrapy/)
 Running setup.py egg_info for package Scrapy

Traceback (most recent call last):

  File "<string>", line 16, in <module>

  File "/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py", line 67, in <module>

    data = [f for f in filenames if is_not_module(f)]

     File "/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py", line 67, in <listcomp>

    data = [f for f in filenames if is_not_module(f)]

  File "/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py", line 58, in is_not_module

    return os.path.splitext(f)[1] not in ['.py', '.pyc', '.pyo']

NameError: global name 'f' is not defined

Complete output from command python setup.py egg_info:

Traceback (most recent call last):

    File "<string>", line 16, in <module>

  File    "/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py", line 67, in <module>

  data = [f for f in filenames if is_not_module(f)]

 File "/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py", line 67, in <listcomp>

   data = [f for f in filenames if is_not_module(f)]

 File "/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py", line 58, in is_not_module

   return os.path.splitext(f)[1] not in ['.py', '.pyc', '.pyo']

NameError: global name 'f' is not defined

下载/解包Scrapy
获取页面https://pypi.python.org/simple/Scrapy/
用于搜索Scrapy版本的URL：
* https://pypi.python.org/simple/Scrapy/
分析网页中的链接https://pypi.python.org/simple/Scrapy/
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.3.tar.gz#md5=cdc9dcea352d66ccfa266bb049006cca （来自https://pypi.python.org/simple/Scrapy/)，版本：0.16.3
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.7.tar.gz#md5=11710c73ff74dc61c2c68cdc7fdd978a （来自https://pypi.python.org/simple/Scrapy/)，版本：0.7
跳过链接https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.9.win32.exe#md5=35c412031e87609a17560d3e50d7edde （来自https://pypi.python.org/simple/Scrapy/); 未知的存档格式：.exe
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.12.0.2550.tar.gz#md5=484059cc53d761c13309eb426e238702 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.12.0.2550
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.1.tar.gz#md5=104c36b65c6e69fcbe79612fea1d71bd （来自https://pypi.python.org/simple/Scrapy/)，版本：0.14.1
跳过链接https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.14.1.win32.exe#md5=48df2ba8404bef75bbabf41d7a50156e （来自https://pypi.python.org/simple/Scrapy/); 未知的存档格式：.exe
跳过链接https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.8.win32.exe#md5=cb41af67bd0f56ce815af9bb596238ec （来自https://pypi.python.org/simple/Scrapy/); 未知的存档格式：.exe
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.9.tar.gz#md5=4f2db6ad091119a7b80cf64cb5bb4db0 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.9
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.2.tar.gz#md5=0abae280db82f22952f336537ac13454 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.16.2
跳过链接https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.7.win32.exe#md5=10b916054d8a554348c2ff7bf435b50d （来自https://pypi.python.org/simple/Scrapy/); 未知的存档格式：.exe
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.0.tar.gz#md5=ebdfcfd29b82f987ccbc484fce4ab119 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.16.0
跳过链接https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.14.3.win32.exe#md5=5a143abd7e492961c8f2f2fd77ad189f （来自https://pypi.python.org/simple/Scrapy/); 未知的存档格式：.exe
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.2.tar.gz#md5=aefc425cf5eea31eae029146cf8a8755 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.14.2
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.10.4.2364.tar.gz#md5=bbf6825649990f530897464f556d731f （来自https://pypi.python.org/simple/Scrapy/)，版本：0.10.4.2364
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.8.tar.gz#md5=d8b1e78d15cb99229438f1211e8d96f8 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.8
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.4.tar.gz#md5=746868cb92b8a1fbae9fc7e04ce436a5 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.14.4
跳过链接https://pypi.python.org/packages/any/S/Scrapy/Scrapy-0.14.2.win32.exe#md5=d6afe69f0920d93c55ea6f3fd639ba4a （来自https://pypi.python.org/simple/Scrapy/); 未知的存档格式：.exe
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.1.tar.gz#md5=6ecf312070c049d222f1271060cbb7a5 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.16.1
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.3.tar.gz#md5=59f1225f7692f28fa0f78db3d34b3850 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.14.3
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.5.tar.gz#md5=0033f713509fb39c92d182ea11836b62 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.16.5
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.18.0.tar.gz#md5=5600a39ceaba12742dc55ba3b6748b7c （来自https://pypi.python.org/simple/Scrapy/)，版本：0.18.0
找到链接https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.16.4.tar.gz#md5=a82c56a9a17cf5dff57c241c40bcb664 （来自https://pypi.python.org/simple/Scrapy/)，版本：0.16.4
使用版本0.18.0（最新版本：0.18.0、0.16.5、0.16.4、0.16.3、0.16.2、0.16.1、0.16.0、0.14.4、0.14.3、0.14.2、0.14.1、0.12.0.2550、0.10.4.2364、0.9、0.8、0.7）
从URL下载https://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.18.0.tar.gz#md5=5600a39ceaba12742dc55ba3b6748b7c （来自https://pypi.python.org/simple/Scrapy/)
正在运行包Scrapy的setup.py egg\u信息
回溯（最近一次呼叫最后一次）：
文件“”，第16行，在
文件“/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py”，第67行，在
data=[f表示文件名中的f，如果不是模块（f）]
文件“/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py”，第67行，在
data=[f表示文件名中的f，如果不是模块（f）]
文件“/private/var/folders/86/1mln902j0jx7698nxqk69_7r0000gn/T/pip_build_zacharygallinger/Scrapy/setup.py”，第58行，在is_not_模块中
返回os.path.splitext（f）[1]不在['.py'、'.pyc'、'.pyo']
NameError:未定义全局名称“f”
完整输出