安装 setuptools 的时候，报如下错误：

creating 'dist/setuptools-0.6c11-py2.7.egg' and adding 'build/bdist.linux-x86_64/egg' to it

Traceback (most recent call last):

File "setup.py", line 94, in

scripts = scripts,

File "/usr/local/lib/python2.7/distutils/core.py", line 152, in setup

dist.run_commands()

File "/usr/local/lib/python2.7/distutils/dist.py", line 953, in run_commands

self.run_command(cmd)

File "/usr/local/lib/python2.7/distutils/dist.py", line 972, in run_command

cmd_obj.run()

File "/opt/oracle/sor/install/setuptools-0.6c11/setuptools/command/install.py", line 76, in run

self.do_egg_install()

File "/opt/oracle/sor/install/setuptools-0.6c11/setuptools/command/install.py", line 96, in do_egg_install

self.run_command('bdist_egg')

File "/usr/local/lib/python2.7/distutils/cmd.py", line 326, in run_command

self.distribution.run_command(command)

File "/usr/local/lib/python2.7/distutils/dist.py", line 972, in run_command

cmd_obj.run()

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

yum install zlib

yum install zlib-devel

安装完成后，重新编译 python2.7

不需要删除，只需要重新编译只需要make && make installl 安装就行了

然后重新安装setuptools：

cd setuptools-0.6c11

python setup.py install