# librsync をインストール

librsync 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:librsync
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install librsync
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install librsync
```

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

### Linux

- apk (92%):

```sh
sudo apk add librsync
```

  証拠: Alpine Linux edge package indexes: librsync from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

- dnf (92%):

```sh
sudo dnf install librsync
```

  証拠: Fedora Rawhide package metadata: librsync from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#librsync
```

  証拠: nixpkgs package indexes: pkgs/by-name/li/librsync/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S librsync
```

  証拠: Arch Linux sync databases: librsync from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

- Debian apt (92%):

```sh
sudo apt install rdiff
```

  証拠: Debian stable package indexes: rdiff from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

- zypper (92%):

```sh
sudo zypper install rdiff
```

  証拠: openSUSE Tumbleweed package metadata: rdiff from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst

## パッケージ情報

- **パッケージキー:** brew:librsync
- **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/librsync>
- **バージョン:** 2.3.4
- **ソース概要:** Library that implements the rsync remote-delta algorithm
- **ホームページ:** <https://librsync.github.io/>
- **リポジトリ:** <https://github.com/librsync/librsync>
- **上流ドキュメント:** <https://librsync.github.io/>
- **ライセンス:** LGPL-2.1-or-later
- **ソースアーカイブ:** <https://github.com/librsync/librsync/archive/refs/tags/v2.3.4.tar.gz>
- **生成ソース:** 2026-05-26T22:45:13+00:00

## 実行可能ファイル

- rdiff (cli)
- rdiff (エイリアス)

## 依存関係

- popt

## ビルド依存関係

- cmake

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux

## 鮮度

- ページ生成日: 2026-05-26
- マネージャ版: 2.3.4
- ローカルデータ: ok
- 上流リポジトリ: https://github.com/librsync/librsync
- 検出された最新: v2.3.4 (current)
- info: No package-manager update timestamp was available.

## セキュリティノート

library-like package without higher-risk signals.

- **Geiger リスク:** green / low
- library-like package without higher-risk signals

## 関連リンク

- [popt](https://www.automicvault.com/pkg/brew/popt/) - Runtime dependency declared by Homebrew.
- [cmake](https://www.automicvault.com/pkg/brew/cmake/) - Build dependency declared by Homebrew.
- [duplicity](https://www.automicvault.com/pkg/brew/duplicity/) - Popular package that depends on this formula.
- [burp](https://www.automicvault.com/pkg/brew/burp/) - Popular package that depends on this formula.
- [rdiff-backup](https://www.automicvault.com/pkg/brew/rdiff-backup/) - Popular package that depends on this formula.
- [cfengine](https://www.automicvault.com/pkg/brew/cfengine/) - Popular package that depends on this formula.

## ソース

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph