python pcapy 安装错误 link.exe failed with exit status 1120

Posted 2020-10-19 水水蓝

Win7 64位 安装pcapy 包时报错：

error: command ‘"C:\Users\Administrator\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\amd64\link.exe"‘ failed with exit status 11
20

 

安装过程参考如下后，依然报错：

http://blog.csdn.net/qidi_huang/article/details/51692506

 

查看setup.py文件，发现依赖于环境变量：WPDPACK_BASE，

 1 if sys.platform == ‘win32‘:
 2     if os.environ.get(‘WPDPACK_BASE‘):
 3         wpdpack = os.environ[‘WPDPACK_BASE‘]
 4         include_dirs.append(os.path.join(wpdpack, ‘Include‘))
 5         if sys.maxsize > 2**32:  # x64 Python interpreter
 6             print "64"
 7             library_dirs.append(os.path.join(wpdpack, ‘Lib‘, ‘x64‘))
 8         else:  # x86 Python interpreter
 9             library_dirs.append(os.path.join(wpdpack, ‘Lib‘))
10     else:
11         # WinPcap include files
12         include_dirs.append(r‘c:\wpdpack\Include‘)
13         # WinPcap library files
14         library_dirs.append(r‘c:\wpdpack\Lib‘)
15     libraries = [‘wpcap‘, ‘packet‘, ‘ws2_32‘]
16 else:
17     libraries = [‘pcap‘, ‘stdc++‘]

 

解决方案如下：

将  pcapy模块放置的目录，加入到环境变量，我的如下：

>>> os.environ.get(‘WPDPACK_BASE‘)
‘C:\\WpdPack‘
>>>

重新运行 python setup.py install ，OK了。