1. Why Use Makefile for Compiling Multiple .C Files: (1). Generally, when we are developing a project, we will create a project with many directories, and each directory contains many .C files, which requires joint compilation. (2). If we compile manually, the multiple program files are intertwined, leading to dependencies and dependent relationships between different … Read more
Writing Makefiles 1. Introduction to make and Makefile 1.1 The make Tool The <span>make</span> tool can automatically complete compilation tasks. These tasks include: If only a few source files have been modified, only recompile those specific source files; If a header file is modified, recompile all source files that include that header file. This automatic … Read more
If you are developing under Linux, you must know what a Makefile is. If you don’t know, you could say you are not a qualified Linux developer because a Makefile is an essential skill. So, what exactly is the function of a Makefile? First, you should know about gcc. GCC (GNU Compiler Collection) is a … Read more
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In Chapter 3 of “Running Beginner’s Guide,” Ben Shu introduced the method of step-by-step debugging the kernel using Eclipse + QEMU. With the kernel compiled using Ben Shu’s unique O0 option, you can freely explore the kernel. Today, Ben Shu will introduce the IDE debugging tool developed by ARM: DS-5. DS-5 is a secondary development … Read more
The visa application process is extremely serious, and the U.S. Embassy in China has strict regulations. Especially the DS-160 form, which is complex and detailed, causing applicants to feel overwhelmed. Therefore, the TD application team has organized a filling guide to help you successfully complete the DS-160 and save your brain cells. Be sure to … Read more
The real-time discussed here is not the kind of real-time rendering done by the Unity engine; it refers to the real-time that is being implemented at every stage of production at Pixar. This includes the loading and management of complex environments and characters in the film, real-time surface subdivision, real-time effects, and how these complex … Read more
First of all, I would like to thank everyone for their feedback on the last video. It was a very meaningful discussion. The performance of AC6 this time is astonishing; it can jump around even without optimization. 【Experiment Purpose】 The purpose is to test the debugging phenomena in the C environment with the same program … Read more
The study of the provenance of metal materials is an important foundation for revealing the social structure, economic systems, and cultural exchanges of ancient societies. The large-scale, long-distance transportation and trade networks of complex societies often result in frequent mixing and remelting of metal materials during circulation. This process can destroy the original geochemical correspondence … Read more
Introduction More and more products on the market have safety requirements regarding their use. How to avoid danger to operators during use or reduce the probability of such dangers occurring is a key consideration for product safety. In this regard, related products need to pass safety certifications from relevant industries before they can be produced … Read more