Modern cmake. Use a Config<mypackage>.
Modern cmake. 4 had important additions/fixes CMake 3. txt With Conan out of the way, I can now proceed to the pure CMake part of my project structure. This book covers topics such as package finding, IDE support, CI, OS and compiler variability, and more. It's an end-to-end guide to the automation of complex tasks, including building, testing, and More Modern CMake: 来自 Meeting C++ 2018 的一个很棒的演讲，推荐使用 CMake 3. Make ALIAS targets to keep usage consistent: Using add_subdirectory and find_package should provide the same targets and namespaces. It is thorough and gives good, modern-focused techniques. CUDA # CUDA support is available in two flavors. Feb 19, 2018 · Targets and Properties CMake developers saw the aforementioned problems and introduced language features that allow you to better structure your projects. But in a good way, I think. 8 though Modern CMake for C++ offers a detailed and practical guide to mastering CMake tools for professional C++ software development. . More reading Based on Modern CMake basics Also see CMake’s docs Key Points Libraries and executables are targets. 5+, with intro to syntax through project organization 🚀 Kick-start your C++! A template for modern C++ projects using CMake, CI, code coverage, clang-format, reproducible dependency management and much more. However, CMake itself is not limited to any IDE, so I recommend you use a code editor with fewer integration to go through the original CMake experience at first. 0 has been released! Find out what you need to know about the transition process to the new major version, and review the exciting features added over the last few years of development. cmake instead as listed below. A curated list of awesome CMake scripts, modules, examples and others Your contributions are highly welcome (first see CONTRIBUTING. Introduction ¶ The CMake tutorial provides a step-by-step guide that covers common build system issues that CMake helps address. In recent years it has become a de-facto standard for C and C++ applications, so the time has come for a lightweight introductory article on the subject. ” source-files include search-paths pre-processor macros link-dependencies compiler/linker-options compiler/linker-features Mar 27, 2025 · A new cmake_language command supports calling cmake commands and expressions from strings. Choose from contactless Same Day Delivery, Drive Up and more. CMake is a collection of open-source and cross-platform tools used to build and distribute software. This was invented several times in third party modules, but was finally added to CMake itself as part of CMake 3. Jan 26, 2023 · Modern cmake has come a long way: 20+ years ago, CMake was “a way to use global variables to bludgeon your way to a compilation happening”. May 28, 2024 · Program modern CMake and manage your build processes Acquire expertise in complex subjects such as CMake presets Who this book is for The book is for build engineers and software developers with knowledge of C/C++ programming who are looking to learn CMake to automate the process of building small and large software solutions. 0, it’s time to revisit what “modern CMake” really means. “CMake is an open-source, cross-platform family of tools designed to build, test and package software. e. cmake and MyLibConfigVersion. Each step has its own subdirectory More Modern CMake: A great presentation from Meeting C++ 2018 that recommends CMake 3. We can later effortlessly link agings them when defining our executable for example. This second edition is significantly rewritten, restructured and refreshed Modern CMake for modular design - Mathieu Ropert - Meeting C++ 2017 Meeting Cpp • 6. You'll not only learn how to use the CMake language in CMake projects, but also discover what makes them maintainable, elegant, and clean. This tutorial is based on the online book Modern CMake, with a focus on CMake 3. It's an end-to-end guide to the automation of complex tasks, including building, testing, and packaging software. Master the essentials for seamless project management and build efficiency. Effective Modern CMake: A great list of do’s and don’ts. You can make INTERFACE targets instead of making variables. -> More Modern CMake Build-requirements of a target “Everything that is needed to (successfully) build that target. io Learn how to use CMake for modern C++ projects with this tutorial. 0+ “Modern CMake” and CMake 3. 5+, with intro to syntax through project organization CMake is a collection of open-source and cross-platform tools used to build and distribute software. 本书是 Modern CMake 的简体中文翻译版，旨在解决 CMake 的常见问题和最佳实践。你可以在这里找到原版和中文版的链接，以及如何贡献和反馈的方法。 3 days ago · A guide to modern CMake syntax and best practices, based on talks and books by experts. You'll discover the best practices for setting up projects, manage dependencies effectively, and learn advanced techniques for optimizing builds and ensuring code quality. And, better yet, you explain what you mean in your CMakeLists, rather than spewing flags. In the following paragraphs we will understand what CMake is exactly, its underlying philosophy and how to use it to build a demo application So you can even use pipx run cmake to run CMake in a disposable virtual environment, without any setup - and this works out-of-the-box on GitHub Actions, since pipx is a supported package manager there! 这是著名 CMake 教程 Modern CMake 的简体中文翻译版。 你可以在 这里 找到它的原版。 它致力于解决网络上随处可见的糟糕例子以及所谓的“最佳实践”中存在的问题。 如果你想要学好 CMake ，那你应该会从这本书中受益！ 英文原版链接 ： https://cliutils. Find out how to set minimum CMake version, project name, executable and library targets, and link dependencies. Modern CMake for C++ isn't just another reference book, or a repackaging of the documentation, but a blueprint to bridging the gap between learning C++ and being able to use it in a professional setting. Targets can be linked to other target. Let's talk about what CMake-based projects should look like in the new 4. io/Modern-CMake-zh_CN/ Chinese (simplified) translation of famous cmake tutorial Modern CMake. Follow modern CMake guidelines Ease of use Modular setup Not worrying about README. Conceptually this isn’t complicated. Save time, avoid outdated methods, and build C++ projects like a pro—efficiently and affordably. The examples are laid out in a tutorial like format. Use a Config<mypackage>. Lots of other meta changes that could make new designs available; calling functions by variable, evaluating arbitrary CMake by string, and configure files directly from strings. md). That’s it! Now once you install a package, there will be files in lib/cmake/MyLib that CMake will search for (specifically, MyLibConfig. He also regularly updates it as new CMake releases come out (currently on its 14th edition). I’m going to tell you how to structure the directories in your project. It’s CMake. I can very much endorse Craig Scott's Professional CMake: A Practical Guide book, though. txt files are properly designed. There is a five year old CMake bug describing the need for a “cookbook” to walk users through effective packaging of CMake projects. Embracing Modern CMake: A post with good description of the term It’s time to do CMake Right: A nice set of best practices for Modern CMake projects. This talk makes calls CMake 3. 0 之后引入很多新的特性，有效提升了编写构建脚本的效率，称为 Modern Learn how to use CMake in C++ projects for building, testing, packaging automation, optimizing compilation, and choosing the right tools for efficient project setup. All of these take ; separated values (a standard list in CMake Apr 17, 2025 · CMake 4. Building a project # Unless otherwise noted, you should always make a build directory and build from there. During this year I regularly asked myself whether my CMakeLists. Modern CMake for C++, 2E - published by Packt. The material progresses from Introduction ¶ The CMake tutorial provides a step-by-step guide that covers common build system issues that CMake helps address. github. txt 都必须包含的第一行 cmake_minimum_required(VERSION 3. Not CMake 2. 1) 顺便提一下关于 CMake 的语法。命令 cmake_minimum_required 是不区分大小写的，所以常用的做法是使用小写 1。 VERSION 和它后面的版本号是这个函数的特殊关键字。在这本书中，你可以点击命令的名称来查看 Last year I developed several C++ libraries all built with CMake. Excellent cmake tutorial from Henry Schreiner. Contribute to xyyeh/Modern_cmake development by creating an account on GitHub. Download it once and read it on your Kindle device, PC, phones or tablets. You'll learn to create maintainable projects, compile and link executables and libraries, use external dependencies, and more. Modern CMake Starter Project. You can control what parts of a target get inherited when linking. 0 era. This second edition is significantly rewritten, restructured and refreshed I have 5 different IDEs that all use their own flavor of GCC on my machine, as well as generic versions of arm-none-eabi-gcc. I have a static library project I want to compile and use in my different projects. io/modern Ports of stale build systems to modern CMake. This is true for almost all CMake projects, which is almost everything. I hate calculus, but I love CMake. Just watch the talks from CppCon17 to see examples of developers making the state of build systems the brunt of jokes. It's also cheaper than the purchase price of that other book. 12+. Today, we use interface libraries to marshal things and build more coherent descriptions. 0 in 2014: Modern CMake begins CMake 3. Targets have lots of useful properties. Apr 10, 2019 · This includes all of the CMake targets defined for Clara. Ports of stale build systems to modern CMake. Add Subproject # A package can include your project in a Sep 8, 2024 · Contribute to iWHT/cmake development by creating an account on GitHub. An executable is a target, a library is a target. You'll not only learn how to use the CMake language in CMake projects, but also discover what makes them maintainable, elegant, and clean. CMake is used to control the software compilation process using simple platform and compiler independent configuration files, and generate native makefiles and workspaces that can be used in the compiler environment of your choice. Tutorial about doing CMake Right. 12 was released (July 2018) Some of the big left-out tasks of Modern CMake were completed. Discover a better approach to building, testing, and packaging your software Exporting and Installing # There are three good ways and one bad way to allow others use your library: Find module (the bad way) # If you are the library author, don’t make a Find<mypackage>. txt files for C++ libraries. Except, we don’t: the expression in quotes above is from chat gpt just now. 12+ “More Modern CMake”. md Modern CMake for C++ This is the code repository for Modern CMake for C++, published by Packt. Contribute to schweitzer/modern-cmake-tutorial development by creating an account on GitHub. Targets model the components of you application. Packt is kind of a crap shoot in general. In the following paragraphs we will understand what CMake is exactly, its underlying philosophy and how to use it to build a demo application May 28, 2024 · Modern CMake for C++ isn't just another reference book, or a repackaging of the documentation, but a blueprint to bridging the gap between learning C++ and being able to use it in a professional setting. CMake facilitates full backwards compatibility i. 8 (3. CMake then performs the build in the correct order and includes transitive link targets. 🚀 Kick-start your C++! A template for modern C++ projects using CMake, CI, code coverage, clang-format, reproducible dependency management and much more. Jul 31, 2022 · CMake 3. Much like C++, the phrase "modern CMake" has become overloaded, referring to over a decade of evolving practices. Each step has its own subdirectory Modern CMake for C++ isn't just another reference book, or a repackaging of the documentation, but a blueprint to bridging the gap between learning C++ and being able to use it in a professional setting. cmake), and the targets file that config uses should be there as well. Learn how to use targets, properties, modules, find commands, and more to write clean and modular CMake code. But I think that we have a very good solution to quite a few of those problems. Apr 22, 2025 · Post-Modern Cmake Presentation | Tuesday, April 29 from 4:30-6 PM Presenter: Vito Gamberini With the release of CMake 4. laas. More Modern CMake: The sequel to More Modern CMake. First, this is what your files May 28, 2024 · Read reviews and buy Modern CMake for C++ - Second Edition - 2nd Edition by Rafal Ś & widziń & ski (Paperback) at Target. Yet I cannot find anything half sane about how to actually achieve this. May 28, 2024 · Modern CMake for C++ isn't just another reference book, or a repackaging of the documentation, but a blueprint to bridging the gap between learning C++ and being able to use it in a professional setting. The first and most common feature was C++ standards support, which got it Master modern CMake without the frustration! The CMake Tutorial simplifies learning CMake with clear, practical examples. People’s perception of CMake is still based on massive quantities of globals and Running CMake # Before writing CMake, let’s make sure you know how to run it to make things. May 28, 2024 · Modern CMake for C++: Effortlessly build cutting-edge C++ code and deliver high-quality solutions Rafał Świdziński 4. Let's talk about CMake. The new method, introduced in CMake 3. There is another file NonModernCMake. The common suggestion is: Apr 27, 2024 · CMake is the most common meta-build system used for building C/C++ libraries and applications. The first examples are very basic and slowly increase in complexity drawing on previous examples to show more complex use cases. 2K views • 7 years ago Apr 25, 2020 · I believe this is a simple question about some of the most basic of requirements - setting a warning level. Modern CMake allows the build to be specified as a set of targets (executables, libraries, custom commands). Follow their code on GitHub. 11 as the FetchContent module. Among these systems, CMake stands out as a powerful and Sep 7, 2024 · 《Modern CMake for C++》提供了一个端到端的指南，通过全面处理C++解决方案的构建，提供了更简单的体验。 不仅介绍如何在项目中使用CMake，还强调了如何使项目保持可维护性、优雅和简洁。 May 28, 2024 · Modern CMake for C++: Effortlessly build cutting-edge C++ code and deliver high-quality solutions - Kindle edition by Świdziński, Rafał, Kushnir, Alexander. Contribute to ClausKlein/ModernCmakeStarter development by creating an account on GitHub. Modern CMake has 9 repositories available. This repository includes some example modern CMake configurations which I have picked up when exploring it’s usage for various projects. Use features like bookmarks, note taking and highlighting while reading Modern CMake for C++: Effortlessly build cutting-edge C++ code and deliver high-quality CCache and Utilities # Over the versions, common utilities that help you write good code have had support added to CMake. Learn why and how to use CMake 3. Oct 30, 2023 · Modern CMake Posted on October 30, 2023 by Alperen in Robotics Software If you’ve ever explored blog articles or CMake documentation, you might have encountered the term “contemporary CMake” being frequently referenced. 9 for Windows), should be strongly preferred over the old, hacky method - I only mention the old method due to the high chances of an old package somewhere having it. 12 以上版本。 该演讲将 CMake 3. Feb 28, 2022 · Modern CMake for C++ is an end-to-end guide to the automatization of complex tasks, including building, testing, and packaging. 15+. I think CMake is the way to go? I'm looking for what some of you might consider latest and greatest CMake tutorials, or even good open source projects that support a bunch of different Modern CMake for C++ is an end-to-end guide to the automatization of complex tasks, including building, testing, and packaging. Modern CMake is all about targets and properties. Feb 22, 2025 · A collection of as simple as possible, modern CMake projects - pr0g/cmake-examples An Introduction to Modern CMake # People love to hate build systems. Contribute to PacktPublishing/Modern-CMake-for-Cpp-2E development by creating an account on GitHub. System introspection with a cache that allows the build environment to be captured Dec 14, 2020 · Top Modern CMake tips and tricks to guide you in your endeavor to Modern CMake. The tutorial I'd like to recommend is build upon guidelines given by CMake and package systems maintainers. cmake file to help you understand exactly what is created; it’s just a normal CMake file, with the exported targets. 20 in rc2 phase) Modern CMake中文教程项目提供了全面的CMake使用指南，涵盖基础到高级主题。该项目是英文原版的翻译，旨在帮助开发者克服CMake常见问题，优化C++项目构建流程。教程内容持续更新，欢迎社区贡献，以保证信息的准确性和实用性。 Dec 19, 2022 · 19 Dec 2022 Modern CMake Packaging: A Guide Or, A Candle in the Dark Pretty sure I just failed my Calc III final. How to structure your project # The following information is biased. 75 4 ratings2 reviews Apr 27, 2024 · CMake is the most common meta-build system used for building C/C++ libraries and applications. Yes, I’m talking about Visual Studio Code. md with other links worth taking a look, but they use obsolete practices which are considered non-modern - like not using target_* -based dependency management - see #16 and #42 for more details. In this post, I’ll describe the anatomy of a good-enough C++ library project structure and a good-enough way to build it using CMake. Oct 18, 2024 · In the ever-evolving landscape of software development, build systems play a crucial role in managing the complexity of modern projects. It's an end-to-end guide to the automation of complex tasks, including building, testing, and Now, if you find_package(MyLib), CMake can find the build folder. More Modern CMake Welcome to HSF CMake tutorial! The aim of this tutorial is to cover the basics of using CMake. fr/gsaurel/ modern-cmake. When CMake searches for a package, it will look in the current install prefix and several standard places. 15+ for building C++ projects with best practices and examples. cmake file: This is what a library author should do to support clients. The FetchContent module has excellent documentation that I won’t try to repeat. 20. See full list on cliutils. This book is your comprehensive guide to mastering CMake for building modern C++ applications. In the following paragraphs we will understand what CMake is exactly, its underlying philosophy and how to use it to build a demo application This presentation Available at https://homepages. pdf May 28, 2024 · Modern CMake for C++ isn't just another reference book, or a repackaging of the documentation, but a blueprint to bridging the gap between learning C++ and being able to use it in a professional setting. Through its structured approach, you will learn how to automate the building, testing, and packaging of software, ensuring maintainable and high-quality C++ projects. Mar 27, 2025 · A new cmake_language command supports calling cmake commands and expressions from strings. At the start, I want to layout my key core design goals. When you need to add something special, you could check first to see if CMake supports it; if it does, you can avoid explicitly tying yourself to a compiler version. The Ultimate Guide to Modern CMake: A slightly dated post with similar intent. This is usually in the form of a property and matching CMAKE_* initialization variable. Each target defines what other targets it depends on directly. Over the past decade, CMake has evolved alongside C++ to support more maintainable, scalable, and powerful build systems. cmake script! These were designed for libraries whose authors did not support CMake. The tutorial documentation and source code for examples can be found in the Help/guide/tutorial directory of the CMake source code tree. Modern CMake is an approach to configuring CMake that emphasizes the consistent and meticulous use of CMake components. Tutorial is inspired by Craig… Write a Config. toeb/moderncmake: A nice presentation and examples about CMake 3. 19 (2. I can't speak to that book. CMake 教程 Modern-CMake 的简体中文翻译，中文版 Gitbook ：https://modern-cmake-cn. a newer CMake version is able to exactly replicate the behaviour of older versions through a simple user configuration command (which we will cover soon). Jul 11, 2025 · Modern CMake for C++ is your guide to building, testing, and packaging software with ease. Top level CMakeList. 12+ 称为 “更现代的 CMake”。 基础知识简介 最低版本要求 这是每个 CMakeLists. This github repository also contains simple C++ library template to serve as a basis for C++ libraries built with CMake Dec 24, 2024 · Modern IDEs like Visual Studio and CLion have built-in support for CMake, making it easier to interact with CMake. It covers the complete software development lifecycle from basic project setup through advanced packaging and distribution, targeting CMake 3. 1-3. You can technically do an in-source build, but you’ll have to be careful not to overwrite files or add them to git, so Unlock the power of modern CMake for C++ with our concise guide. Adding Features # There are lots of compiler and linker settings. Recent versions of CMake continue to gain support for GPUs (with better support for CUDA) and other modern technologies. For this program, we have one library (MyLibExample) with a header file and a source file, and one application, MyExample, with one source file. 12 in mid 2018 completed the "More Modern CMake" phase Current CMake is 3. Seeing how various topics all work together in an example project can be very helpful. Aug 15, 2022 · In this tutorial I will speak about modern CMake way of writing CMakeLists. This raises the question: Why? Certainly there are no shortage of problems when building. Look at the generated MyLibTargets. This is based on convention, but will help you: Easily read other projects following the same patterns, Avoid a pattern that causes conflicts, Keep from muddling and complicating your build. gitlab. 现代的 CMake 的介绍 人们喜欢对构建系统抱有敌意。 CppCon17 的讲座就是一个开发者们将构建系统当成头等笑话的例子。 这引出了一个问题：为什么（人们这样认为）？ 确实，使用构建系统构建项目时不乏这样那样的问题。 但我认为，在 2020 年，我们有一个非常好的解决方案来消除其中的一些问题 Jul 2, 2025 · Modern CMake for C++ Overview Relevant source files Purpose and Scope This documentation repository provides a comprehensive, end-to-end guide to professional C++ development using CMake. The feature is not meant to be tied to one special program, but rather any program that is somewhat similar in behavior. Unlike the older languages, CUDA support has been rapidly evolving, and building CUDA is hard, so I would recommend you require a very CMake 3. The first and most common feature was C++ standards support, which got it I can't speak to that book. The common suggestion is: Mar 8, 2020 · CMake 是一个开源的跨平台自动化建构系统，是目前最主流的 C/C++语言构建工具。CMake3. 0+ 称为 “现代 CMake”，将 CMake 3. 15+ with focus on version 3. A simple example # This is a simple yet complete example of a proper CMakeLists. a1w sz kd6q fsj 4wws8 r34 zkrvlj wbx ltv0l h4s9d1lh