Remove GPG key and repository: sudo rm -rf /etc/apt//kitware-key.asc sudo rm -rf /etc/apt//kitware. 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, the Makefile file has been generated. When finished, the ls command can be used to list files in a directory. By default, CMake will generate build files for the 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 creating 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 $(lsb_release -sc) main" | sudo tee /etc/apt//kitware.list This tutorial demonstrates how to install CMake on Ubuntu 22.04. CMake is not a compiler or build system, but rather it generates build files that can be used to compile source code. Q:Function maximumVIewportSize() is abstractly declared in /usr/include/qt4/QtGui/qabstractscrollarea.h, but never defined in concrete classes.CMake is a tool which uses a configuration file called CMakeLists.txt for generating standard build files such as makefiles on Unix systems, Visual Studio project files on Windows, etc. Modify the original file to clear the compiling error. Sudo update-alternatives -install /usr/bin/g++ g++ /usr/bin/g++-4.8 50Ĭhmod +x qt-linux-opensource-5.0.2-x86_n Sudo update-alternatives -install /usr/bin/gcc gcc /usr/bin/gcc-4.8 50 Sudo add-apt-repository ppa:ubuntu-toolchain-r/test
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |