找不到在CentOS Python.h文件 [英] Can't find Python.h file on CentOS

问题描述

我试图编译C语言编写的一个CentOS机器上的Python扩展。我正在

I am trying to compile a Python extension written in C on a CentOS machine. I am getting

error: Python.h: No such file or directory

它工作在Ubuntu上，在那里我已经安装使用的python-dev的精细apt-get的。

It works fine on ubuntu, where I have python-dev installed using apt-get.

我试着使用安装Python-DEVEL

I tried installing python-devel using

yum install python-devel

但它已安装。如何解决这个问题？

but it is already installed. How do I fix this error?

推荐答案

在我的系统 Python.h 头文件是路径 / usr / include目录/ python2.6的/ 。由于这条道路不是默认由pre-处理器搜查，你必须将它添加到路径搜索列表。这与 -I 选项编译器完成，像这样的：

On my system the Python.h header file is in the path /usr/include/python2.6/. As this path is not searched by the pre-processor by default, you have to add it to the list of paths to search. This is done with the -I option to the compiler, like this:

$ gcc -I/usr/include/python2.6 source.c -o program

以上更改你的系统上的实际路径。你可以找到它要么与 找到 作为评论与 定位的提出，指挥 如果是安装了命令。

Change the path above to the actual path on your system. You can find it either with the find command as proposed in a comment, of with the locate command if it's installed.

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