![]() The goal is to make CMake 3.20.0 required in LLVM 17. Historically we tried to raise the CMake required version for all subprojects and I propose to do that again. To prepare for this future change I propose to update the CMake requirement from 3.13.4 (released 4 February 2019) to CMake 3.20.0 (23 March 2021). The value 23 requires CMake 3.20.0 or newer. (Whether or not it is required, depends on which code end up in the dylib and which code is header only.) The easiest way to switch, is by setting the CMake property CXX_STANDARD to 23. Some C++23 features might require libc++ to switch to C++23. All exceptions are anchored in the dylib and in C++20 std::format_error has been added. This is needed since the dylib contains code using C++20. Moreover, one can also use the source packages of CMake from GitHub to install it on Ubuntu 22.04.At the moment libc++ ships its dylib using C++20. The CMake is available on the snap store and the Ubuntu default repository therefore, it can be installed using the CLI and GUI of Ubuntu 22.04. In this blog, three different installation methods of CMake have been explored. The package of CMake can be installed by three different methods, the most convenient method is by running the command “ sudo snap install cmake –classic” on Ubuntu 22.04. ![]() That’s all from this detailed installation guide! Conclusion The Cmake’s version “ 3.22.1” has been installed using this method. To confirm the installation, display the version with the command: $ cmake -version When all the packages are built up, then run the installation command of CMake: $ sudo make install This will take some time, so when the command is executed completely, run the command: $ sudo make Now, run the command to compile the package with the execution of the command: $ sudo. Navigate to the extracted folder by using the command: $ cd cmake-3.20.1 When the package is downloaded, extract its files via the command: $ tar -zxvf cmake-3.20.1.tar.gz Then, download the CMake package from GitHub using the command: $ wget -c This method installs the CMake from GitHub using the steps provided below:įirst, install the required dependencies to manage the source files from GitHub: $ sudo apt install build-essential libssl-dev GitHub comprises a list of packages provided for users to install them. Method 3: Using GitHub to Install CMake on Ubuntu 22.04 It will ask for the “ sudo” password, type it and hit “ Authenticate”:Īfter successful authentication, the “ CMake” will be removed from the system. Search for “ cmake” and click on the “ Installed” version:įollowing this, the “ Trash” icon can be seen, click on it to remove the “ CMake”:Ī new pop-up will appear to confirm the uninstallation click on “ Uninstall”: To remove it, open the “ Ubuntu Software Center”: When the installation is complete, go to the search bar of applications, and find “ cmake”:Ĭlick on the icon, and the CMake application will be launched: Remove CMake Using GUI It will ask the password for the authentication purpose, provide the password to proceed to next step: When the Ubuntu software application is launched, search for CMake package by typing the “ cmake”:Ĭlick on the CMake package and then navigate to the “ Install” button: Go to the search bar of “ Applications”, type “ ubuntu software” and click on its icon to open the Ubuntu application store: This method uses the Ubuntu software application to install CMake on Ubuntu 22.04. Method 2: Using Ubuntu Software to Install CMake on Ubuntu 22.04 The package has been removed as displayed on the screen. If the package is installed through the snap store, it can easily be removed from the system as follows: $ sudo snap remove cmake It can be seen that the “ 3.24.1” version of the CMake is successfully installed. To confirm the installation of the CMake package, display its version using the command: $ cmake -version Just use the below-mentioned command to install CMake: $ sudo snap install cmake -classic ![]() The snap support is available on Ubuntu 22.04 by default. The snapcraft tool is used to manage these snaps. Let’s start with the first one: Method 1: Using Snap Store to Install CMake on Ubuntu 22.04ĬMake is obtained on various Linux distributions through the snap store. Using GitHub to Install CMake on Ubuntu 22.04. ![]()
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