The process by which a software engineer learns about the domain to better understand the problem: The domain is the general field of business or technology in which the clients will use the software A domain expert is a person who has a deep knowledge of the domain
1. 前言 交叉开发 .2 GNU Tools简介 GCC GNU binutils Gdb—调试器 GNU make——软件工程工具 GNU ld——链接器 .3 GNU tools 交叉开发环境的安装和试用 GNU tools 交叉开发环境的安装 使用安装好的交叉编译器编译hello 使用安装好的交叉编译器编译linux 编译µClinux