Getting your dependencies with ConanĬonan uses a separated file to store information related to a project. This is where our package manager comes into action. If we try to compile this project using CLion it will fail, because the Poco libraries are missing. Std::cout << Poco::DigestEngine::digestToHex(md5.digest()) << std::endl
Clion tutorial code#
The following example demonstrates the MD5 hashing utility in the Poco library, a few lines of code should be enough to get us started: Once your profiles are ready, match them with the CLion ones using the button, a window will pop up for you to make these assignments.Īfter the configuration is complete, we can leap into C++.
![clion tutorial clion tutorial](https://resources.jetbrains.com/help/img/idea/2021.2/cl_ros_attachtonode.png)
For more information related to this core feature of Conan, the documentation about using profiles is a good starting point. Create as many profiles as you want using the command line or copy an URL with your shared Conan configuration into the plugin settings. These files can be handled individually using `conan profile` commands or, if you are working with other people, you will probably want to maintain a shared configuration with your colleagues using `conan config install` commands. CLion profiles are a handy way to create different configurations to build your project, the same as Conan profiles, that’s why both should Conan profile is a file where the user defines a set of settings, options, environment variables, and build requires, that can be reused to build any package. Second, we need to define the correspondence between CLion CMake profiles and Conan profiles. First of all, you will need to provide the path to the Conan executable you want to use in the Preferences window (leave it empty to use Conan from the PATH). There are a couple of configuration points we need to address before running our example, these configurations only need to be done once for all your projects. These features will help you in developing high-quality software. Including, the distributed nature of Conan that allows mixing different origins for your libraries, JFrog Artifactory integrations, workspaces, etc. We highly recommend that you read the Conan documentation although the default configuration is enough for this example, it is important for you to know about many other important features that are not covered in this article.
Clion tutorial install#
Conan is a python application, you can install it using pip (pip install conan) inside a Python virtual environment or system-wide, or you can download a standalone application and unpack it into your system, choose the way that best fits your needs from the download page. It can be easily installed using the Plugins section in the Preferences/Settings window, or from the welcome screen using the Configure>Plugins option.Īfter restarting CLion a new “Conan” tool window will appear at the bottom of the IDE, which is ready for you to use. To follow along with this example, you’ll need to install the Conan by JFrog plugin from the JetBrains marketplace. We will use the Conan-CLion plugin to integrate both applications smoothly, for example, by building an MD5 hasher using an already available implementation from the Poco libraries.
Clion tutorial how to#
In this blog post, we will show how to use Conan in your CLion workspace to get your preferred libraries ready to use in your project. Conan is also able to build and cross-build packages from sources, it integrates with any build system, with very high flexibility and customization capabilities. It automatically manages and reuses binaries for any possible configuration, increasing development speed. The lack of a package manager in the C++ world has slowed many projects down, requiring dedicated efforts to handling external libraries or rewriting functionalities to avoid using third parties.Ĭonan is an open source, decentralized package manager that simplifies the process of integrating and reusing C and C++ libraries and packages.
![clion tutorial clion tutorial](https://resources.jetbrains.com/help/img/idea/2021.2/cl_cmake_notbelong_warning.png)
Starting from a blank page writing your code and creating your functionalities, all the way through to building on top of solid and high-performance libraries… but wait! Sometimes it’s not easy to get those libraries available for your project to compile and link, and possibly you are not experienced in that build system or the library may require some patches to be built for your platform.
![clion tutorial clion tutorial](https://docs.platformio.org/en/latest/_images/ide-platformio-clion-debug-peripherals.png)
Writing a C++ project from scratch is always a delightful challenge. Now I’m back building Conan, the C/C++ package manager. Sogo from JFrog shares how to start with Conan package manager in CLion.Īfter several years of C++ development, I moved to Python to learn the best practices and tools. Wondering how to add a package to your C++ project? In this guest blog post Javier G.