如何提取内核头文件以供以后编译内核模块 [英] How to extract kernel headers for compiling kernel module later

问题描述

我从git仓库编译了各种Linux内核.有时候，我将内核复制到其他系统，并且需要内核头文件来编译外部模块.

I compiled various Linux kernel from git repositories. There are times when I copied the kernel to other system and need the kernel header to compile external module.

我试图运行"make headers_install"，但它仅生成一个include/文件夹.当我尝试将外部模块指向该文件夹时，它抱怨找不到Makefile.

I tried to run "make headers_install" but it only generated a include/ folder. When I tried to point external module to that folder, it complains it cannot find Makefile.

打包用于部署的内核标头的正确方法是什么?

What is the proper way to package kernel-header for deployment?

谢谢.

推荐答案

请改为创建内核程序包，对于基于dpkg的发行版为"make deb-pkg"，对于基于RPM的发行版为"make rpm-pkg".它们创建了多个软件包，其中一个是可用于构建外部模块的软件包.对于Debian软件包，应该是linux-headers- *；对于RPM版本，应该是"devel"软件包.

Create kernel packages instead, that's "make deb-pkg" for dpkg based distros and "make rpm-pkg" for RPM based ones. These create multiple packages, one of those is a package usable for external modules building. That should be linux-headers-* for the Debian packages and a "devel" package for he RPM versions.

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