Compiled languages require compilation before execution. This is seen as an advantage by some, as it allows for syntax checks and other information verification during the compilation process, helping to avoid basic errors. Additionally, the compiled code can run faster. However, others view this as a disaster. Often, this is not due to any other … Read more
(This image is sourced from the internet. If there is any infringement, please contact for removal.) What is a makefile? A makefile is a file used to describe how to compile and link a program. It contains rules for compilation and linking, dependencies, target files, and other information. By writing a makefile, you can automate … Read more
For larger projects, manually writing Makefile files can be very challenging. Firstly, the structure of Makefile files is complex, and secondly, they are often constrained by the development environment. If the environment parameters differ or paths change, modifications to the Makefile may be necessary to adapt to these changes. Autotools is a suite of tools … Read more
When compiling a large project, there are often many target files, library files, header files, and the final executable file. There are dependencies between different files. For example, when we compile using the following commands: $gcc -c -o test.o test.c $gcc -o helloworld test.o The executable file helloworld depends on test.o for compilation, while test.o … Read more
Follow+Star Public Account Number, don’t miss out on exciting content Many friends have asked in the background whether it is possible to develop applications based on JieliSDK without installing the Jieli visualization tool. The Jieli VisualizationSDK supports compilation using makefile in both Windows and Linux environments. By default, the SDK supports compilation and downloading in … Read more
1. Multiple source files add.c and subtract.c are in one folder, the file structure is as follows:head.h #ifndef _HEAD_H #define _HEAD_H // Add int add(int a, int b); // Subtract int subtract(int a, int b); #endif add.c #include <stdio.h> #include "head.h" // Add int add(int a, int b) { return a + b; } subtract.c … Read more
01 Why learn embedded Linux and embedded microcontrollers? Because AI will not be able to replace them in the next decade. GCC, which stands for GNU Compiler Collection, is a compilation suite that supports various computer architectures such as X86, ARM, and MIPI. The GCC that we use is included by default in Ubuntu.GCC options … Read more