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Conan 2.0 | C++ Package Manager - A detailed introduction

2 min read 6 months ago

Published on Apr 22, 2024 This response is partially generated with the help of AI. It may contain inaccuracies.

Table of Contents

Step-by-Step Tutorial: Using Conan 2.0 as a Package Manager for C and C++ Developers

1. Introduction to Conan 2.0:

Conan 2.0 is a package manager designed for C and C++ developers.
It simplifies the process of managing external libraries and dependencies for your projects.

2. Installing Conan 2.0:

Begin by installing Conan using pip. Run the following command in your terminal:
```
pip install Conan
```
Verify the installation by checking the version of Conan:
```
conan --version
```

3. Creating a Project with Conan:

Set up a new project in Visual Studio Code or your preferred IDE.
Create a basic C++ file (e.g., main.cpp) with some code (e.g., a "Hello World" program).

4. Integrating Conan Dependencies:

Use Conan to install required dependencies. For example, to install the library fmt, run:
```
conan install fmt
```
Ensure that the dependencies are integrated into your project by using a generator like premake.

5. Configuring Build Types:

Specify the build type (debug or release) when setting up Conan dependencies. This ensures that the correct configurations are used.

6. Adding New Dependencies:

To add a new library like lz4 for compression, search for it on Conan Center and install it using Conan.
Integrate the new library into your project by including it in your source code and configuring the build settings.

7. Testing the Project:

Run your project to ensure that the new dependencies are working correctly.
Verify that the compression functionality from lz4 is functioning as expected.

8. Optimizing Development with Conan:

Utilize the power of Conan to streamline the management of external libraries and dependencies in your C and C++ projects.
Keep your dependencies organized and easily accessible by using Conan's features for package management.

By following these steps, you can effectively leverage Conan 2.0 as a package manager to enhance your C and C++ development workflow. Happy coding!

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