# 使用 Homebrew, MacPorts 安装 cpi

查看 cpi 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:cpi
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install cpi
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install cpi
```

  证据: MacPorts ports tree: lang/cpi/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

## 软件包事实

- **软件包键:** brew:cpi
- **软件包管理器:** Homebrew
- **版本:** 2.2.4
- **来源摘要:** Tiny c++ interpreter
- **主页:** <https://treefrogframework.github.io/cpi/>
- **仓库:** <https://github.com/treefrogframework/cpi>
- **最后更新:** 2026-06-21T15:37:37Z
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- cpi (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 2.2.4
## 项目历史与用法

cpi is a small C++ interpreter-style command-line tool from the TreeFrog Framework organization. Its upstream description and README present it as a tiny interpreter for C++20 or C++23 rather than as a separate language implementation.

### 项目历史

The public GitHub repository was created in December 2012. The README documents a design that uses an installed C++ compiler internally, with Qt 6 and a C++ compiler as build/runtime requirements, so the package sits between a REPL, a script runner, and a thin compile-and-run wrapper.

### 采用历史

Package-manager adoption appears niche: the supplied package facts list Homebrew and MacPorts. That is consistent with cpi's role as a developer convenience tool rather than a core language runtime.

### 使用方式

The README shows interactive mode, execution of saved C++ source files, per-file compile options, pkg-config integration, and Qt examples. For package users, the important behavior is that cpi depends on the host compiler toolchain rather than shipping an independent C++ execution engine.

### 为什么软件包爱好者会关心

cpi is interesting to packagers because it exposes C++ as something close to a scripting workflow while still needing normal C++ and Qt build dependencies. Its documented per-user INI file also means an otherwise small CLI has a real configuration surface.

### 时间线

- 2012: Public GitHub repository created.
- 2025: README examples document cpi 2.2.0 and C++20/C++23 usage.
- 2026: Upstream tags include 2.2.x releases and test-release tags.

### Related projects

- TreeFrog Framework is the upstream GitHub organization for cpi.
- Qt and GCC, LLVM, or MSVC are documented build/runtime requirements.

### 来源

- <https://api.github.com/repos/treefrogframework/cpi>
- <https://github.com/treefrogframework/cpi#readme>
- <https://raw.githubusercontent.com/treefrogframework/cpi/master/README.md>


## 安全说明

generalized runtime or code generation signal.

- **Geiger 风险:** yellow / 中
- generalized runtime or code generation signal

## 其他软件包管理器记录

- MacPorts - cpi: normalized package name match | MacPorts ports tree: lang/cpi/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/cpi.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cpi.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph