安装psutil模块报错&安装python-devel

psutil/_psutil_linux.c:9:20: 错误：Python.h：没有那个文件或目录

In file included from psutil/_psutil_linux.c:19:
psutil/_psutil_linux.h:11: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.h:12: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.h:13: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.h:14: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.h:15: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.h:16: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.h:17: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.c: 在函数‘ioprio_get’中:
psutil/_psutil_linux.c:32: 警告：隐式声明函数‘syscall’
psutil/_psutil_linux.c: 在文件层：
psutil/_psutil_linux.c:52: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.c:75: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.c:100: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.c:150: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.c:172: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.c:192: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.c:213: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
psutil/_psutil_linux.c:261: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘PsutilMethods’
psutil/_psutil_linux.c:285: 错误：expected specifier-qualifier-list before ‘PyObject’
psutil/_psutil_linux.c: 在函数‘init_psutil_linux’中:
psutil/_psutil_linux.c:335: 错误：‘PyObject’未声明(在此函数内第一次使用)
psutil/_psutil_linux.c:335: 错误：(即使在一个函数内多次出现，每个未声明的标识符在其
psutil/_psutil_linux.c:335: 错误：所在的函数内也只报告一次。)
psutil/_psutil_linux.c:335: 错误：‘module’未声明(在此函数内第一次使用)
psutil/_psutil_linux.c:335: 警告：隐式声明函数‘Py_InitModule’
psutil/_psutil_linux.c:335: 错误：‘PsutilMethods’未声明(在此函数内第一次使用)
error: command 'gcc' failed with exit status 1

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解决方法是安装python-devel，这是Python的头文件和静态库包：

1.可以先查看一下含python-devel的包

    yum search python | grep python-devel

2.64位安装python-devel.x86_64，32位安装python-devel.i686，我这里安装:

    sudo yum install python-devel.x86_64