Conan 1.3 Documentation

• 语言: 英语
• 格式: .pdf
• 来源: docs.conan.io

摘要

文档主要介绍了Conan 1.3版本的升级注意事项、命令行参数的变化、安装配置方法以及包管理功能。Conan是一个适用于C和C++开发者的开源包管理器，支持从源码构建、管理依赖和预编译二进制文件。文档详细说明了如何使用命令行工具进行安装、配置和部署，还提供了视频资源和教程链接，帮助用户更好地理解和使用Conan。

AI总结

### Conan 1.3 Documentation Summary

#### 1. **Upgrading to Conan 1.0**
- **Key Changes**:
- Command-line arguments have been updated. For example, `--path` and `--file` are no longer used. Instead, commands now require the path to the `conanfile.py` or `conanfile.txt` directly.
- Examples:

    $ conan install .
    $ conan create . user/channel
    $ conan export . user/channel

- Underscores in command-line arguments have been replaced with dashes (e.g., `--source_folder` becomes `--source-folder`).

#### 2. **Core Features**
- **Conan as a Package Manager**:
- Supports C/C++ developers but is versatile for any language.
- Manages builds from source, dependencies, and precompiled binaries.
- Uses a decentralized client-server architecture, allowing offline work and private package hosting.

- **Commands**:
- **Consumer Commands**: Includes `conan install`, `conan get`, `conan info`, and `conan config` for managing package installations and configurations.
- **Build and Package Commands**: Includes `conan build`, `conan create`, and `conan export` for creating and exporting packages.
- **Generators**: Supports various build system generators (e.g., CMake, Visual Studio).

- **Package Management**:
- Packages can include executables, shared libraries, and development tools (e.g., compilers or build systems).
- Packages can be created using the `package()` method in `conanfile.py`.

#### 3. **Use Cases**
- **Packaging Applications**:
- Applications with executables or shared libraries can be packaged and deployed.
- Example: Packaging an executable `greet.exe` using `conan create`.

- **Cross-Platform Builds**:
- Conan supports building and deploying packages for multiple platforms and targets.

#### 4. **References and Resources**
- **Command-Line Arguments**: Detailed options for commands like `conan install` include parameters such as `--generator`, `--install-folder`, and `--settings`.
- **Video Tutorials**: Available on topics like packaging C/C++ libraries, introduction to Conan, and efficient CI/CD with Conan.

#### 5. **Installation and Configuration**
- **Installation**:
- Conan can be installed directly from PyPI or from source.
- Minimal Python and pip requirements are needed for installation.
- **Initial Setup**:
- Verify installation with `conan --help`.
- Configure Conan using `conan config`.

#### 6. **Key Benefits**
- Unified tool for development and distribution.
- Supports multiple deployment configurations.
- Efficient package management for large C/C++ projects.

This summary highlights the essential features, commands, and use cases of Conan 1.3, providing a concise overview of its capabilities and functionalities.