Introduction: Every project needs to handle dependencies, and using CMake makes it easy to check whether these dependencies exist in the configured project. In previous notes, we demonstrated how to find dependencies installed on the system, and so far we have been using this pattern. However, when dependencies are not met, we can only fail … Read more
One-Click Three Connections，Continuous Valuable Content! Introduction Guite Embedded focuses on sharing knowledge about embedded software and hardware. 1 First Build – First, execute CMake in the project root directory to generate the Makefile or other build tool files required for the build system. This is typically done by running a command like `cmake /path/to/source`. – … Read more
Source | Network For C/C++ developers, managing projects with complex third-party dependencies can become very tricky, especially when cross-platform support is needed. CMake, as a cross-platform build management tool, provides a mature solution for finding and including third-party dependencies, creating build systems, testing programs, and installation. By writing a single CMakeLists.txt file and executing the … 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
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