# libstxxl を Homebrew, apt でインストール

libstxxl 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:libstxxl
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install libstxxl
```

  証拠: local Homebrew formula metadata

### Linux

- Debian apt (92%):

```sh
sudo apt install libstxxl-dev
```

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

## パッケージ情報

- **パッケージキー:** brew:libstxxl
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.4.1
- **ソース概要:** C++ implementation of STL for extra large data sets
- **ホームページ:** <https://stxxl.sourceforge.net/>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- stxxl_tool (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 1.4.1
## プロジェクトの歴史と使われ方

STXXL, packaged in Homebrew as libstxxl, is the Standard Template Library for Extra Large Data Sets. It is a C++ external-memory library that mirrors STL-style containers and algorithms for data sets that live on disks rather than in RAM.

### プロジェクトの歴史

The project README describes STXXL as an implementation of the C++ STL for external-memory, out-of-core computation, with high performance as a design priority. The Karlsruhe technical report by Roman Dementiev, Lutz Kettner, and Peter Sanders was published in 2005 and presents STXXL as a practical experimentation library for huge data sets.

GitHub tag metadata records an STXXL 0.2 release commit on July 1, 2003, and GitHub release metadata records the 1.4.x release line on June 15, 2015.

### 採用の歴史

STXXL's adoption was strongest in algorithm engineering and research settings where external-memory sorting, graph algorithms, suffix arrays, and large sequential pipelines mattered. The 2005 report notes use in minimum spanning trees, connected components, breadth-first search decompositions, suffix arrays, and social-network metrics for huge graphs.

### 使われ方

Users configure STXXL disk files through STXXLCFG or .stxxl configuration files, then build C++ programs against its containers, algorithms, and I/O layers. Its package-manager footprint is narrower than general-purpose C++ libraries, but it remains useful for reproducible builds of older external-memory research code.

### パッケージ好きにとっての重要性

STXXL is package-nerd significant because it packages a research-grade external-memory STL as a normal C++ system library. It is a reminder that package managers preserve not only mainstream infrastructure but also specialized algorithm-engineering tools with unusual runtime configuration requirements.

### タイムライン

- 2003-07-01: GitHub tag metadata records STXXL release 0.2.
- 2005: The University of Karlsruhe technical report presented STXXL and its applications.
- 2015-06-15: GitHub release metadata records STXXL 1.4.1.

### Related projects

- The C++ Standard Template Library is the API model STXXL extends to external memory.
- Boost is related through STXXL's Boost Software License.
- External-memory graph and suffix-array implementations are common downstream research uses named in the 2005 report.

### ソース

- <https://api.github.com/repos/stxxl/stxxl/releases?per_page=20>
- <https://api.github.com/repos/stxxl/stxxl/tags?per_page=100>
- <https://github.com/stxxl/stxxl>
- <https://publikationen.bibliothek.kit.edu/1000003517>
- <https://stxxl.org/>
- <https://stxxl.org/tags/master/install_config.html>


## セキュリティノート

library-like package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- library-like package without higher-risk signals


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: $STXXLCFG, ./.stxxl.$HOSTNAME, ./.stxxl, ~/.stxxl.$HOSTNAME, ~/.stxxl
- Windows: %STXXLCFG%, .stxxl.%COMPUTERNAME%.txt, .stxxl.txt, %APPDATA%/.stxxl.%COMPUTERNAME%.txt, %APPDATA%/.stxxl.txt
## 他のパッケージマネージャ記録

- Debian apt - libstxxl-dev - 1.4.1-4.1: normalized package name match | Debian stable package indexes: libstxxl-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Development libraries for STXXL | http://stxxl.sourceforge.net
- Debian apt - libstxxl-doc - 1.4.1-4.1: normalized package name match | Debian stable package indexes: libstxxl-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Documentation for STXXL | http://stxxl.sourceforge.net
- Debian apt - libstxxl1-bin - 1.4.1-4.1: normalized package name match | Debian stable package indexes: libstxxl1-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | STXXL File creation and benchmark tool | http://stxxl.sourceforge.net
- Debian apt - libstxxl1t64 - 1.4.1-4.1: normalized package name match | Debian stable package indexes: libstxxl1t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | C++ Standard Template Library for extra large datasets | http://stxxl.sourceforge.net
- Ubuntu apt - libstxxl-dev - 1.4.1-4.1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libstxxl-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Development libraries for STXXL | http://stxxl.sourceforge.net
- Ubuntu apt - libstxxl-doc - 1.4.1-4.1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libstxxl-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Documentation for STXXL | http://stxxl.sourceforge.net
- Ubuntu apt - libstxxl1-bin - 1.4.1-4.1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libstxxl1-bin from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | STXXL File creation and benchmark tool | http://stxxl.sourceforge.net
- Ubuntu apt - libstxxl1t64 - 1.4.1-4.1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libstxxl1t64 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | C++ Standard Template Library for extra large datasets | http://stxxl.sourceforge.net


## Combined YAML source

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


## ソース

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