环境：centos7+Python-2.7.8

现象：RuntimeError: Compression requires the (missing) zlib module

安装python setuptools时，python setup.py install报错

File "/opt/oracle/sor/install/setuptools-0.6c11/setuptools/command/bdist_egg.py", line 236, in run 

dry_run=self.dry_run, mode=self.gen_header()) 

File "/opt/oracle/sor/install/setuptools-0.6c11/setuptools/command/bdist_egg.py", line 527, in make_zipfile 

z = zipfile.ZipFile(zip_filename, mode, compression=compression) 

File "/usr/local/lib/python2.7/zipfile.py", line 681, in __init__ 

"Compression requires the (missing) zlib module" 

RuntimeError: Compression requires the (missing) zlib module

分析原因：

缺少 zlib模块

处理过程：

1.安装zlib模块

yum install -y zlib
yum install -y zlib-devel 

2.进入python2.7的目录，重新编译安装

make 
make install 

3.进入setuptools目录重新安装

pythonnew setup.py install