Keynote: CMake: One Tool To Build Them All - Bill Hoffman [ CppNow 2021 ]

#Boost #Cpp #CppNow Slides: https://cppnow.org/history/2021/talks/ CppNow Website: https://cppnow.org CppNow Twitter: @CppNow Streamed & Edited By Digital Medium Ltd: https://events.digital-medium.co.uk ------ Originally developed as part of the National Institutes of Health (NIH) open source medical segmentation and registration toolkit ITK in 1999, CMake has grown to take on a vital role in the C++ ecosystem. Bill Hoffman, a founder of Kitware (www.kitware.com), and the creator of CMake will talk about how CMake fits into the C++ world. This talk will describe how CMake is more than just a build system, but a tool chain that transforms C, C++, Fortran, CUDA, and C# code into a final, shippable product. The heart of CMake is the codification of the complex knowledge between the C, C++, and Fortran language standards, and the diversity of available compilers, linkers, archivers, packagers, run-time loaders, and operating systems. CMake's ability to encode translation and artifact unit dependencies, manage language levels and compiler parameters via usage requirements, and support the mixing of multiple languages seamlessly are all designed to support the driving purpose of CMake: "to build software everywhere, correctly, with the user’s preferred tools.” Once a project is correctly built, there is still work to be done to test and package the project. CMake provides a single cross platform process to install, package and test C++ software. With its open source development and large developer and user community, CMake is able to adapt to new tools and compilers quickly. Continuous testing on all supported platforms and a quarterly release cycle provide new features that are both stable and quick. CMake has a strong commitment to backwards compatibility assuring its user base that future versions will continue to build software into the future. In summary, this talk will give the history behind CMake and explain how it fits into the areas not specified by the C++ standard, enabling developers to take advantage of the rich C++ ecosystem. The talk will introduce users to important CMake features supporting the seamless building, testing and deployment of C++ across most computing platforms. ------ Bill Hoffman Mr. Hoffman is a founder of Kitware and currently serves as Chairman of the Board, Vice President, and Chief Technical Officer (CTO). He is the original author and lead architect of CMake, an open source, cross-platform build and configuration tool that is used by hundreds of projects around the world, and he is the co-author of the accompanying text, Mastering CMake. Using his 20+ years of experience with large software systems development, Mr. Hoffman is also a major technical contributor to Kitware’s Visualization Toolkit, Insight Toolkit, and ParaView projects. ------ May 1, 2022 - May 6, 2022 - Aspen, Colorado ------------------------- --- *--* ---