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# CMake Tutorial !(#) CMake is an open-source, cross-platform automation build system used to manage software construction processes. It does not rely on any specific compiler and supports multi-level directories, multiple applications, and multiple libraries. By using a simple configuration file called CMakeLists.txt, CMake automatically generates build files for different platforms (such as Makefiles, Ninja build files, Visual Studio project files, etc.), simplifying the compilation and building process of projects. CMake itself is not a build tool; rather, it is a tool that generates build systems. The build systems it creates can be used with various compilers and toolchains. * * * ## Functions and Advantages of CMake * **Cross-platform Support:** CMake supports multiple operating systems and compilers, allowing the same build configuration to be used across different environments. * **Simplified Configuration:** Through the CMakeLists.txt file, users can define project structure, dependencies, compilation options, and more without manually writing complex build scripts. * **Automated Building:** CMake can automatically detect libraries and tools on the system, reducing the workload of manual configuration. * **Flexibility:** Supports multiple build types and configurations (such as Debug and Release) and allows users to customize build options and modules. * * * ## Build Configuration * **CMakeLists.txt File:** The configuration file for CMake, used to define project build rules, dependencies, compilation options, and more. Each CMake project typically contains one or more CMakeLists.txt files. * **Build Directory:** To keep the source code organized, CMake encourages the use of separate build directories (out-of-source builds). This way, build-generated files are stored separately from the source code. * * * ## Basic Workflow 1. **Write the CMakeLists.txt File:** Define the project's build rules and dependencies. 2. **Generate Build Files:** Use CMake to generate platform-specific build system files (e.g., Makefile, Visual Studio project files). 3. **Perform the Build:** Compile the project using the generated build system files (such as `make`, `ninja`, or `msbuild`). !(#) * * * ## Related Links * CMake Official Website: [https://cmake.org/](https://cmake.org/) * CMake Official Documentation: [https://cmake.org/cmake/help/latest/guide/tutorial/index.html](https://cmake.org/cmake/help/latest/guide/tutorial/index.html) * CMake Source Code: [https://github.com/Kitware/CMake](https://github.com/Kitware/CMake) * CMake Source Code: [https://gitlab.kitware.com/cmake/cmakeku](https://gitlab.kitware.com/cmake/cmakeku) AI is thinking... (#)[](#) [VolcEngine Coding Plan supports mainstream large models such as Doubao, GLM, DeepSeek, Kimi, MiniMax, etc., offering official direct access with stability and reliability. Configuration guide ¥9.9/month, activate now](https://maas.xfyun.cn/modelSquare?ch=maas_lm_l2E)