In C++ project development, the build process can often be cumbersome, especially in cross-platform development. Today, I would like to introduce a powerful build tool—CMake. 1. What is CMake CMake is a cross-platform automated build tool widely used in C++ projects. It is primarily used to manage the software compilation process by controlling the compilation … Read more
1. The Role of CMake in Real Life In modern software development, CMake plays a crucial role. It is a cross-platform build tool that helps developers efficiently manage and build software projects. First, CMake provides a unified way to describe the build process of a project, ensuring consistency regardless of whether the project is developed … Read more
# Specify Minimum Version, Not Required cmake_minimum_required(VERSION 3.2) # Project Name project(chat) # Define the Executable File Generated by This Project #add_executable(ExecutableName SourceFileName.c) add_executable(chat_app) # When there are many files, define the file names as variables #set(VariableName SourceFile) set(SRC_LIST add.cpp div.cpp main.cpp mult.cpp sub.cpp) #add_executable(ExecutableName SourceFiles) Use $ as a value symbol and wrap variables … Read more
Introduction: This note will introduce some basic concepts through a small project, which will also be used in later notes. Installing files, libraries, and executables is a very basic task, but it can also bring some issues. This note demonstrates how to effectively avoid these problems using CMake. ✦ Project Structure ✦ ├── CMakeLists.txt ├── … Read more
Background CMake CMake is a cross-platform open-source build tool used to manage and automatically generate the build process of software projects. CMake automatically generates build system files suitable for different compilers and operating systems, such as Makefile and Visual Studio solutions, based on the descriptions in the CMakeLists.txt file. Multiple Modules Typically, a project will … Read more
Previously, I translated the official documentation of CMake, and then I organized a personal guide at a beginner level. Over time, I have compiled some commonly used CMake usages in project management. Cross-Platform Versioning Techniques – Windows – Linux Output Directory for Artifacts Multi-Module Management Cross-Platform Referencing some open-source projects, I have extracted some concise … Read more
Introduction: In previous examples, we have used if-else-endif. CMake also provides language tools for creating loops: foreach-endforeach and while-endwhile. Both can be combined with break to exit the loop early. This article also serves as the conclusion of the first chapter, marking our official entry into learning CMake. ✦ Project Structure ✦ . ├── cal_add.h … Read more
Variables are an important component of CMake scripts, used to control various aspects of the build process. From specifying compiler options to setting installation paths and managing dependencies, the influence of variables can be seen everywhere. This article summarizes the concepts and usage of variables based on the official documentation. Basic Concepts When we mention … Read more
1. What is CMake? According to Baidu, CMake is a cross-platform installation (compilation) tool that can describe the installation (compilation process) of all platforms with simple statements. It can output various makefiles or project files. In simple terms, it is a tool that generates corresponding compilation scripts based on different platforms. 2. How to use … Read more
Today’s Tech News On August 1st, news emerged regarding rumors that “Huawei phones were installed with monitoring software to collect privacy data.” In response, Huawei’s terminal official stated that this is a malicious defamation rumor. Additionally, Huawei claimed that it has established a relevant team to cooperate with the police in investigating the target companies … Read more