![]() ![]() I know, this should have nothing whatsoever to do with CMake.Īnd it was a hard, ugly, transition that is still ongoing in some places, even today. It was in most of the package managers for Linux OS's, and was being used in lots of packages. Why use a Modern CMake?Īround CMake 2.6-2.8, CMake started taking over. So, if you use a library that is designed to be included in your code, you have a choice: Make your own build system, or use one of the provided ones, and that will almost always include CMake.Īnd that will quickly be the common denominator if you include multiple projects.Īnd, if you need a library that's preinstalled, the chances of it having a find CMake script or config CMake script are excellent. More packages use CMake than any other system. ![]() But even a really good one, or one that re-uses a familiar syntax, can't come close to CMake.Įvery IDE supports CMake (or CMake supports that IDE). Why must the answer be CMake?īuild systems are a hot topic. ![]() If so, you'll benefit from a CMake-like build system. You want to use tools, like Clang-Tidy, to help you code.You want to describe how your program is structured logically, not flags and commands.You want to use an IDE, but maybe not all of the time.You need to support different OSs (maybe even just flavors of Unix).You want to use CI (continuous integration).You need to build a package on more than one computer.In short, here are the most likely questions in your mind if you are considering Modern CMake: Why do I need a good build system? Be sure to check the HSF CMake Training, as well! You can raise an issue or put in a merge request on GitLab. Your CMakeLists.This book is meant to be a living document. You may copy the latest version of FindwxWidgets.cmake from CMake sources to your system to fix this or, if you build wxWidgets itself using CMake, use CONFIG mode of find_package() which works even with older CMake versions. WARNING: Please note that CMake findwxWidgets module unfortunately doesn't detect wxWidgets 3.2.0 in versions of CMake older than 3.24. wxWidgets also provides an example CMake file in the minimal sample folder. Have a look at the CMake Documentation for detailed instructions. You can use find_package(wxWidgets) to use a compiled version of wxWidgets. Using an installed, binary or compiled version of wxWidgets using find_package().If you are using CMake with your own application there are various ways to use wxWidgets: Windows: Visual Studio (any supported version)ĬMake 3.10 or newer is recommended.While CMake in wxWidgets aims to support most generators available in CMake the following generators are recommended: Option NameĪ complete list of options and advanced options can be found when using the CMake GUI. The following list of build options can either be configured in the CMake UI or specified via the -D command line option when running the cmake command. Various build options can be specified using -D see available options. On Windows it is recommended to use Visual Studio and on macOS Xcode is recommended. These can than be specified using the -G command line option. Run cmake -help to see a list of available generators on your platform. to start the build process or directly use your chosen build system. Run cmake -G "Unix Makefiles" path_to_wxWidgets_root.Create a folder where the build/project files should be created.Open the wxWidgets project with your preferred IDE. ![]()
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