# 使用 Homebrew, Nix 安装 cling 查看 cling 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。 ## 安装 ```sh sudo av install brew:cling ``` 其他安装命令: ### macOS - Homebrew (100%): ```sh brew install cling ``` 证据: local Homebrew formula metadata ### Linux - Nix (92%): ```sh nix profile install nixpkgs#cling ``` 证据: nixpkgs package indexes: pkgs/by-name/cl/cling/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 ## 软件包事实 - **软件包键:** brew:cling - **软件包管理器:** Homebrew - **软件包管理器页面:** - **版本:** 1.3 - **来源摘要:** C++ interpreter - **主页:** - **仓库:** - **上游文档:** - **许可证:** (LGPL-2.1-only OR NCSA) AND (Apache-2.0 WITH LLVM-exception) - **源码归档:** - **已生成:** 2026-08-04T22:13:35+00:00 ## 可执行文件 - cling (cli) - cling (别名) ## 依赖 - zstd ## 构建依赖 - cmake ## macOS 提供的库 - libedit - libxml2 - ncurses ## 安装行为 - post-install 钩子: 未定义 - Bottle: 可用 于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## 版本和新鲜度 - 页面生成时间: 2026-08-04 - 管理器版本: 1.3 - 本地数据: OK - 上游仓库: https://github.com/root-project/cling - 检测到的最新版本: v1.3 (当前) - 信息: No package-manager update timestamp was available. ## 项目历史与用法 Cling is an interactive C++ interpreter built on Clang and LLVM. The official README describes it as a REPL that reuses Clang diagnostics, supports interactive C++ development, and can be used from the command line or as a Jupyter kernel. ### 项目历史 Cling emerged from the ROOT high-energy physics ecosystem as the new interpreter for ROOT 6. The official README includes a peer-reviewed CHEP 2012 citation, 'Cling - The New Interactive Interpreter for ROOT 6', and the ROOT documentation presents Cling as ROOT's C++ interpreter. ### 采用历史 Cling's adoption is strongest through ROOT rather than as an isolated package. In package-manager culture, standalone formulae such as Homebrew and Nix expose it to users who want an interactive C++ REPL without installing or centering an entire ROOT workflow. ### 使用方式 The README documents building Cling with the matching root-project LLVM branch, running cling with inline C++ snippets or an interactive prompt, using .help, and enabling a Jupyter kernel. The ROOT manual covers prompt commands and interactive C++ usage inside ROOT. ### 为什么软件包爱好者会关心 Cling is package-nerd significant because it turns a compiled language and a large compiler infrastructure into a packaged interactive runtime. It also illustrates the maintenance burden of packaging tools that track LLVM and Clang closely, which is why distribution recipes matter for users who just want a working C++ REPL. ### 时间线 - 2012: CHEP publication describes Cling as the new interactive interpreter for ROOT 6. - 2010s: Cling release tags progress from v0.4 through v1.x in the official repository tag list. - 2020s: Official README documents standalone builds, LLVM/Clang integration, Jupyter support, and ROOT manual integration. - 2026: Batch input lists Homebrew and Nix distribution. ### Related projects - Cling is directly related to ROOT, Clang, LLVM, and Jupyter. It belongs near other interactive language runtimes and C++ exploration tools, but its official lineage is ROOT and LLVM/Clang rather than a general scripting-language implementation. ### 来源 - - - - ## 安全说明 generalized runtime or code generation signal. - **Geiger 风险:** yellow / 中 - generalized runtime or code generation signal ## 源数据库详情 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** cling - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## 其他软件包管理器记录 - Nix - cling: normalized package name match | nixpkgs package indexes: pkgs/by-name/cl/cling/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 ## 相关链接 - [Secret-risk packages](https://pkg.so/zh-hans/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals. - [Terminal utility packages](https://pkg.so/zh-hans/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Language runtime packages](https://pkg.so/zh-hans/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata. - [Networking and protocol packages](https://pkg.so/zh-hans/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [zstd](https://pkg.so/zh-hans/brew/zstd/) - Runtime dependency declared by Homebrew. - [cmake](https://pkg.so/zh-hans/brew/cmake/) - Build dependency declared by Homebrew. - [cpi](https://pkg.so/zh-hans/brew/cpi/) - Shares pkgdb curated category or tags: cli, cpp, interpreter, language-runtime, repl. - [yaegi](https://pkg.so/zh-hans/brew/yaegi/) - Shares pkgdb curated category or tags: cli, interpreter, language-runtime, repl. - [bic](https://pkg.so/zh-hans/brew/bic/) - Shares pkgdb curated category or tags: cli, interpreter, language-runtime, repl. - [woxi](https://pkg.so/zh-hans/brew/woxi/) - Shares pkgdb curated category or tags: cli, interpreter, language-runtime, repl. - [python@3.14](https://pkg.so/zh-hans/brew/python-3-14/) - Shares pkgdb curated category or tags: cli, interpreter, language-runtime. - [python@3.13](https://pkg.so/zh-hans/brew/python-3-13/) - Shares pkgdb curated category or tags: cli, interpreter, language-runtime. - [python@3.12](https://pkg.so/zh-hans/brew/python-3-12/) - Shares pkgdb curated category or tags: cli, interpreter, language-runtime. - [ruby](https://pkg.so/zh-hans/brew/ruby/) - Shares pkgdb curated category or tags: cli, interpreter, language-runtime. - [julia](https://pkg.so/zh-hans/brew/julia/) - Local package facts share a topical domain. Shared terms: cli, language, language-runtime, repl, runtime. ## Combined YAML source View the package source record on GitHub. [combined/cling.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cling.yml) ## 来源 - pkg.so package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph