# cvsync を Homebrew, MacPorts でインストール

cvsync のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:cvsync
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install cvsync
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install cvsync
```

  証拠: MacPorts ports tree: net/cvsync/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:cvsync
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/cvsync>
- **バージョン:** 0.24.20
- **ソース概要:** Portable CVS repository synchronization utility
- **ホームページ:** <https://www.cvsync.org/>
- **上流ドキュメント:** <https://www.cvsync.org/>
- **ライセンス:** BSD-3-Clause
- **ソースアーカイブ:** <https://www.cvsync.org/dist/cvsync-0.24.20.tar.bz2>
- **最終更新:** 2026-05-27T07:08:57Z
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- cvscan (cli)
- cvsup2cvsync (cli)
- cvsync (cli)
- cvsync2cvsup (cli)
- cvsyncd (cli)
- rcscan (cli)
- rcscmp (cli)
- cvscan (エイリアス)
- cvsup2cvsync (エイリアス)
- cvsync (エイリアス)
- cvsync2cvsup (エイリアス)
- cvsyncd (エイリアス)
- rcscan (エイリアス)
- rcscmp (エイリアス)

## 依存関係

- openssl@4

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 0.24.20
- マネージャ更新日: 2026-05-27
- ローカルデータ: OK
- 上流リポジトリ: https://www.cvsync.org/
- 情報: Release/tag comparison is only available for GitHub repositories.
## プロジェクトの歴史と使われ方

CVSync is a portable utility suite for synchronizing and mirroring CVS repositories, with client, server, scanner, comparison, and CVSup-conversion tools.

### プロジェクトの歴史

The official site presents CVSync as a BSD-licensed CVS repository synchronization utility and now points all CVSync materials to GitHub. The project copyright line covers MAEKAWA Masahide from 2003 through 2026.

### 採用の歴史

CVSync belongs to the era when public CVS mirrors mattered: it offered repository-level synchronization over a dedicated cvsync protocol and included tools for mirror operators who were also dealing with CVSup-style distribution.

### 使われ方

Users run cvsync against a cvsync:// host to list or retrieve collections, while cvsyncd serves collections and companion tools scan RCS files, compare repositories, and convert between CVSup and CVSync metadata.

### パッケージ好きにとっての重要性

For package archaeology, CVSync is a mirror-maintenance tool: it reflects the operational side of old source distributions, where keeping RCS-backed CVS repositories synchronized was as important as using the version-control client.

### タイムライン

- 2003: CVSync documentation and copyright history begin.
- 2003: The ChangeLog records rapid 0.19.x through 0.24.x development.
- The official site lists 0.24.20 as a distribution release and points development activity to GitHub.

### Related projects

- CVSync is related to CVS, RCS repository files, and CVSup-style repository distribution.

### ソース

- <https://www.cvsync.org/>
- <https://github.com/cvsync/cvsync>
- <https://raw.githubusercontent.com/cvsync/cvsync/master/doc/ChangeLog.2003>


## セキュリティノート

broad file, network, media, or database tool signal.

- **Geiger リスク:** blue / 中
- broad file, network, media, or database tool signal

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** cvsync
- **Version Scheme:** 0
- **Revision:** 1
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable

## 他のパッケージマネージャ記録

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


## 関連リンク

- [Source-control packages](https://pkg.so/ja/source-control-tools/) - Belongs to a source-control command family.
- [Secret-risk packages](https://pkg.so/ja/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://pkg.so/ja/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [openssl@4](https://pkg.so/ja/brew/openssl-4/) - Runtime dependency declared by Homebrew.
- [cvs](https://pkg.so/ja/brew/cvs/) - Shares pkgdb curated category or tags: cli, cvs, developer-tools, version-control.
- [cvs-fast-export](https://pkg.so/ja/brew/cvs-fast-export/) - Shares pkgdb curated category or tags: cli, cvs, developer-tools, version-control.
- [libgit2](https://pkg.so/ja/brew/libgit2/) - Shares pkgdb curated category or tags: cli, developer-tools, version-control.
- [lazygit](https://pkg.so/ja/brew/lazygit/) - Shares pkgdb curated category or tags: cli, developer-tools, version-control.
- [mercurial](https://pkg.so/ja/brew/mercurial/) - Shares pkgdb curated category or tags: cli, developer-tools, version-control.
- [repo](https://pkg.so/ja/brew/repo/) - Shares pkgdb curated category or tags: cli, developer-tools, version-control.
- [lazyjj](https://pkg.so/ja/brew/lazyjj/) - Shares pkgdb curated category or tags: cli, developer-tools, version-control.
- [breezy](https://pkg.so/ja/brew/breezy/) - Shares pkgdb curated category or tags: cli, developer-tools, version-control.
- [braid](https://pkg.so/ja/brew/braid/) - Local package facts share a topical domain. Shared terms: cli, control, developer, developer-tools, repository.

## Combined YAML source

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


## ソース

- 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