在Centos7.x中安裝psutil模塊

一、window10操作系統（Python 3.6開發環境）安裝psutil

D:\Program Files\python\Scripts>pip.exe install D:\python\psutil-5.2.2-cp36-cp36m-win_amd64.whl  
Processing d:\python\psutil-5.2.2-cp36-cp36m-win_amd64.whl  
Installing collected packages: psutil  
Successfully installed psutil-5.2.2 

二、Centos6.x系統安裝psutil

[root@server psutil-2.0.0]# cat /etc/redhat-release 
CentOS release 6.6 (Final)　

1、安裝psutil模塊

wget https://pypi.python.org/packages/source/p/psutil/psutil-2.1.3.tar.gz

tar zxvf psutil-2.1.3.tar.gz

cd psutil-2.1.3/

python setup.py install

報錯：

1、缺少gcc依賴環境  報錯提示：

gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python2.7 -c psutil/_psutil_linux.c -o build/temp.linux-x86_64-2.7/psutil/_psutil_linux.o

unable to execute gcc: No such file or directory

error: command 'gcc' failed with exit status

2、解決：  yum -y install gcc

3、缺少python-dev依賴環境

 報錯提示：  psutil/_psutil_linux.c:12:20: fatal error: Python.h: No such file or directory  

#include <Python.h>                     ^ compilation terminated. error: command 'gcc' failed with exit status 1

解決：  yum -y install python-devel.x86_64

總結：安裝過程中，可能仍存在其它的環境依賴包情況。