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linux系统自带的python版本是2.6.6, 升级到最新版本2.7.11后，安装setuptools模块时报异常：

Traceback (most recent call last):  File "setup.py", line 169, in 
   
        dist = setuptools.setup(**setup_params)  File "/usr/lib/python2.6/distutils/core.py", line 152, in setup    dist.run_commands()  File "/usr/lib/python2.6/distutils/dist.py", line 975, in run_commands    self.run_command(cmd)  File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command    cmd_obj.run()  File "/opt/app/py_package/setuptools-18.6.1/setuptools/command/install.py", line 67, in run    self.do_egg_install()  File "/opt/app/py_package/setuptools-18.6.1/setuptools/command/install.py", line 109, in do_egg_install    self.run_command('bdist_egg')  File "/usr/lib/python2.6/distutils/cmd.py", line 333, in run_command    self.distribution.run_command(command)  File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command    cmd_obj.run()  File "/opt/app/py_package/setuptools-18.6.1/setuptools/command/bdist_egg.py", line 222, in run    dry_run=self.dry_run, mode=self.gen_header())  File "/opt/app/py_package/setuptools-18.6.1/setuptools/command/bdist_egg.py", line 463, in make_zipfile    z = zipfile.ZipFile(zip_filename, mode, compression=compression)  File "/usr/lib/python2.6/zipfile.py", line 663, in __init__    "Compression requires the (missing) zlib module"RuntimeError: Compression requires the (missing) zlib module[root@1921681058 setuptools-18.6.1]#
   

1. 用yum

yum install zlib

yum install zlib-devel

2. 下载zlib rpm包

下载地址：http://rpmfind.net/linux/RPM/index.html 

zlib安装完成后进入python源码目录执行：

make clean

make

sudo make install

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