![]() ![]() You will see a list of applications but only Click on the CMake icon. On the Ubuntu Software Search Bar at the top, type the word CMake and press Enter. Launch Software Install from Ubuntu Applications. If it returns the correct value, you have successfully install Cmake in your system. Launch the Ubuntu Software Install from the Ubuntu applications menu, as shown in the image below. To check Cmake installation, we can check the version: cmake -v If your system does not have "make", you can install it using the following command: sudo apt-get install build-essentialĪlternatively, you can use the following commands to build and install Cmake: mkdir cmake-build & cd cmake-build Use the following command after extracting the download file:.Go into the directory of Cmake source code: cd CMake To download the latest source code, use the following command: git clone The command to download it will be: wget įor Windows system, you need to download "cmake-3.22.3.zip" and for MacOS, you need to download "cmake-3.22.". Download CMake binary depending on your system from this official download pageįor Linux systems, you need to download the file cmake-3.22.3.tar.gz.The configuration of the system is saved in CMakeLists.txt file of Cmake which is used to prepare the build files for make tool. ![]() It is frequently used to build and install other critical softwares like Clang. ![]() Sudo rm -rf /etc/apt//kitware.In this article, we have explained how to build and install Cmake in any system with OS Linux, Ubuntu and Windows.Ĭmake is an open-source system that is used to manage the build process of production systems. Remove GPG key and repository: sudo rm -rf /etc/apt//kitware-key.asc You can also remove related dependencies: sudo apt purge -autoremove -y cpp make binutils If you want to completely remove CMake, execute the following command: sudo apt purge -autoremove -y cmake Now run the make command to build program: make CMakeCache.txt CMakeFiles cmake_install.cmake MakefileĪs we can see, Makefile file has been generated. When finished, ls command can be used to list files in a directory. By default, CMake will generate build files for native build system. Run the cmake command in a build directory to generate build files using CMakeLists.txt file that located in parent directory. Recommended to create separate directory for storing files which will be generated by CMake. Helloworld/CMakeLists.txt cmake_minimum_required(VERSION 3.0) Once the file is opened, add the following content: Next, create CMake configuration file called CMakeLists.txt: nano CMakeLists.txt Once installation is completed, we can check CMake version: cmake -version Testing CMakeĬreate a new directory for storing project files and navigate to this directory: mkdir helloworld & cd helloworld Run the following command to install CMake: sudo apt install -y cmake Next, update the package lists: sudo apt update ![]() Install CMakeĭownload GPG key: sudo wget -qO /etc/apt//kitware-key.asc Īdd repository: echo "deb focal main" | sudo tee /etc/apt//kitware.list This tutorial demonstrates how to install CMake on Ubuntu 20.04. CMake is not a compiler or build system but rather it generates build files that can be used to compile source code. CMake is a tool which uses configuration file called CMakeLists.txt for generating standard build files such as makefiles on Unix systems, Visual Studio project files on Windows, etc. ![]()
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