easy_install.exe在线安装paramiko模块时安装依赖库pycrypto失败；



C:\Python27\Scripts>

C:\Python27\Scripts>easy_install.exe paramiko

Searching for paramiko

Reading https://pypi.python.org/simple/paramiko/

Best match: paramiko 1.14.0

Downloading https://pypi.python.org/packages/source/p/paramiko/paramiko-1.14.0.t

ar.gz#md5=e26324fd398af68ad506fe98853835c3

Processing paramiko-1.14.0.tar.gz

Writing c:\users\heyn\appdata\local\temp\easy_install-gaqgtb\paramiko-1.14.0\set

up.cfg

Running paramiko-1.14.0\setup.py -q bdist_egg --dist-dir c:\users\heyn\appdata\l

ocal\temp\easy_install-gaqgtb\paramiko-1.14.0\egg-dist-tmp-vik7pf

zip_safe flag not set; analyzing archive contents...

Adding paramiko 1.14.0 to easy-install.pth file

Installed c:\python27\lib\site-packages\paramiko-1.14.0-py2.7.egg

Processing dependencies for paramiko

Searching for ecdsa

Reading https://pypi.python.org/simple/ecdsa/

Best match: ecdsa 0.11

Downloading https://pypi.python.org/packages/source/e/ecdsa/ecdsa-0.11.tar.gz#md

5=8ef586fe4dbb156697d756900cb41d7c

Processing ecdsa-0.11.tar.gz

Writing c:\users\heyn\appdata\local\temp\easy_install-vfozz4\ecdsa-0.11\setup.cf

g

Running ecdsa-0.11\setup.py -q bdist_egg --dist-dir c:\users\heyn\appdata\local\

temp\easy_install-vfozz4\ecdsa-0.11\egg-dist-tmp-9yq6h1

zip_safe flag not set; analyzing archive contents...

Adding ecdsa 0.11 to easy-install.pth file

Installed c:\python27\lib\site-packages\ecdsa-0.11-py2.7.egg

Searching for pycrypto>=2.1,!=2.4

Reading https://pypi.python.org/simple/pycrypto/

Best match: pycrypto 2.6.1

Downloading https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.ta

r.gz#md5=55a61a054aa66812daf5161a0d5d7eda

Processing pycrypto-2.6.1.tar.gz

Writing c:\users\heyn\appdata\local\temp\easy_install-zm8q6x\pycrypto-2.6.1\setu

p.cfg

Running pycrypto-2.6.1\setup.py -q bdist_egg --dist-dir c:\users\heyn\appdata\lo

cal\temp\easy_install-zm8q6x\pycrypto-2.6.1\egg-dist-tmp-rdpu6s

warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath.

error: Setup script exited with error: Unable to find vcvarsall.bat

C:\Python27\Scripts>

通过exe安装包安装pycrypto可以安装成功，pycrypto的exe安装包下载地址：

http://www.voidspace.org.uk/python/modules.shtml#pycrypto