CROSS_COMPILE 其实就是交叉编译工具的前缀名称(gcc、as、ld、objcopy、strip...)。 实际上有两种定义 ARCH 和 CROSS_COMPILE 的方式: 方式一:在 make 命令行上传递 ARCH 和 CROSS_COMPILE : make ARCH=arm CROSS_COMPILE=arm-linux- ... 缺点:当您运行任何 make 命令时很容易忘记传递这些变量,从而导致您的...
\- If you configured any of the parts of the kernel as ``modules``, you will also have to do ``make modules_install``. 如果你配置了内核的某一部分为模块,你必须使用“make modules_install”命令。 \- Verbose kernel compile/build output: 显式(冗余)内核编译/构建的输出过程: Normally, the ...
此次编译的内核版本为3.10.94,从官网www.kernel.org下载而来,自己虚拟机centOS原有版本为3.10.0 解压 xz -d linux-3.10.94.tar.xz tar -xvf linux-3.10.94.tar 备份(其实不需要做,但是以后做开发驱动之类的需要改系统的东西这就很重要了) #备份内核和启动文件(/boot) boot.tar.gz #备份系统函数头文件(/u...
也可以去我的博客看:https://dantezy.xyz/posts/lkmpg/在https://sysprog21.github.io/lkmpg/上有新版,示例代码至少在 5.15 版本内核上可以成功编译1。内容梗概一到五章介绍如何写一个 Hello world module。第六章介绍如何实现一个字符设备驱动。 实现一个设备驱动,其实就是注册一个设备号(MAJOR),创建一个设...
The_Linux_Kernel_Module_Programming_Guide_2.6中文版
这是一个简短的文档,描述了 Linux 内核的首选编码风格。 编码风格非常个人化,我不会对任何人强加我的见解,但这是我必须要维护的代码(指 Linux 内核代码)的编码风格,对于其他项目代码,我也希望使用它。 写内核代码时请至少考虑本文提出的风格。 本文是翻译自内核源码的Documentation/process/coding-style.rst(最后的...
Building kernel Installing the build tools and download source Please followlinux user guideto install the build tools and download source. Compile the kernel: For ARM v7 make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- rockchip_linux_defconfig ...
If you are having trouble loading the modules because of versioning errors, compile a kernel with modversioning turned off. 2. Using X Window System. It is highly recommended that you extract, compile and load all the examples this guide discusses from a console. You should not be working ...
Compile the Linux Kernel The final showdown ! Now, after configuring and saving your kernel, type the following at the terminal: $ make That's it? Nothing else? No. For "pristine" Linux source tarballs, using the "make" command will build everything you need, using a powerful Intel or...
To Build External Kernel Modules¶ If you are cross-compiling the kernel, ensure that theCROSS_COMPILEenvironment variable is set as described in preceding sections. Enter these commands to build an out-of-tree kernel module: $ cd <path_to_module_source> ...