pkg.soopen package index

brew / 順位 730

qhull を Homebrew, apk, dnf, MacPorts, Nix, pacman, zypper, apt でインストール

qhull 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

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install qhull

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install qhull

MacPorts ports tree · math/qhull/Portfile · ソース: api.github.com

Linux

Alpine Linux apk確認済み · 92%
sudo apk add qhull

Alpine Linux edge package indexes · qhull · ソース: dl-cdn.alpinelinux.org

Fedora dnf確認済み · 92%
sudo dnf install qhull

Fedora Rawhide package metadata · qhull · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#qhull

nixpkgs package indexes · pkgs/by-name/qh/qhull/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S qhull

Arch Linux sync databases · qhull · ソース: geo.mirror.pkgbuild.com

openSUSE zypper確認済み · 92%
sudo zypper install qhull

openSUSE Tumbleweed package metadata · qhull · ソース: download.opensuse.org

Debian apt確認済み · 92%
sudo apt install libqhull-dev

Debian stable package indexes · libqhull-dev · ソース: deb.debian.org

概要

パッケージ概要

Computes convex hulls in n dimensions

コマンドとエイリアス

  • qconvex
  • qdelaunay
  • qhalf
  • qhull
  • qvoronoi
  • rbox

履歴

プロジェクトの歴史と使われ方

Qhull is a command-line and library toolkit for computing convex hulls, Delaunay triangulations, Voronoi diagrams, and halfspace intersections in general dimensions.

プロジェクトの歴史

C. B. Barber developed Qhull as a general-dimensional implementation of the Quickhull algorithm, with the official documentation carrying a copyright period beginning in 1995.

The project grew beyond convex hulls to provide Delaunay triangulations, Voronoi diagrams, halfspace intersections, furthest-site variants, random point generation, C libraries, and a C++ interface.

Later releases introduced the reentrant libqhull_r interface and modernized CMake, shared-library, and C++ build support.

採用の歴史

Qhull became a long-lived packaged component because it supplies both Unix command-line programs and reusable C and C++ libraries for common computational-geometry operations. source_facts.package-manager records adoption across Alpine, Homebrew, Debian/Ubuntu, Fedora-family systems, MacPorts, Nix, Arch Linux, and openSUSE.

The project later introduced a reentrant library and C++ interface, improving its suitability as an embedded geometry backend and for concurrent applications.

使われ方

Users pipe point sets into qconvex, qdelaunay, qvoronoi, qhalf, or qhull and select output, precision, and verification options. Applications can instead link the reentrant C library or C++ interface; rbox generates test point distributions.

パッケージ好きにとっての重要性

Qhull turns a difficult family of numerical geometry problems into composable Unix filters and linkable libraries. Its explicit treatment of floating-point imprecision, merged facets, joggled input, verification, and diagnostic output makes it especially valuable in scientific and engineering stacks.

タイムライン

  • 1995: Qhull's documented copyright period begins.
  • 2015: The reentrant libqhull_r interface became the recommended library interface.
  • 2020: The 2020.2 release updated build systems and the C++ interface.

Related projects

  • The official manual recommends Fukuda's cdd for high-dimensional inputs with a small number of non-simplicial facets and discusses specialized triangulation tools for constrained or low-dimensional problems.

セキュリティ状態

リスクレベル: グリーン

narrow executable package without higher-risk signals.

リスク分類器

リスク グリーン · 信頼度 低 · appliance

理由

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 13 個のプラットフォームターゲットで利用できます。
  • ビルドメタデータには 1 件のビルド依存関係があります。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
qconvexcliグローバル実行可能ファイル
qdelaunaycliグローバル実行可能ファイル
qhalfcliグローバル実行可能ファイル
qhullcliグローバル実行可能ファイル
qvoronoicliグローバル実行可能ファイル
rboxcliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-11-04
マネージャ版2020.2
マネージャ更新日2026-09-21
ローカルデータOK
上流not checked
検出された最新未検出

http://www.qhull.org/

  • 情報Release/tag comparison is only available for GitHub repositories.http://www.qhull.org/信頼度 none

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:qhull
バージョン2020.2
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/qhull
ホームページhttp://www.qhull.org/
リポジトリhttps://github.com/qhull/qhull
上流ドキュメントhttp://www.qhull.org/
ライセンスQhull
ソースアーカイブhttps://deb.debian.org/debian/pool/main/q/qhull/qhull_2020.2.orig.tar.gz
最終更新2026-09-21T23:57:22-04:00
Pulseupdated
ビルド依存関係cmake
Bottle利用可能 (対象 arm64_big_sur, arm64_golden_gate, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Nameqhull
Version Scheme0
Revision0
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

libqhull-dev 2020.2-6+b2

calculate convex hulls and related structures (development files)

https://www.qhull.org

sudo apt install libqhull-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: qhull
  • 3 依存関係
  • normalized package name match
  • 一致条件: Qhull
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libqhull-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libqhull-doc 2020.2-6

calculate convex hulls and related structures (documentation files)

https://www.qhull.org

sudo apt install libqhull-doc
  • Section: doc
  • Architecture: all
  • Source Package: qhull
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Qhull
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libqhull-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libqhull-r8.0 2020.2-6+b2

calculate convex hulls and related structures (reentrant shared library)

https://www.qhull.org

sudo apt install libqhull-r8.0
  • Section: libs
  • Architecture: amd64
  • Source Package: qhull
  • 1 依存関係
  • normalized package name match
  • 一致条件: Qhull
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libqhull-r8.0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libqhull8.0 2020.2-6+b2

calculate convex hulls and related structures (shared library)

https://www.qhull.org

sudo apt install libqhull8.0
  • Section: libs
  • Architecture: amd64
  • Source Package: qhull
  • 1 依存関係
  • normalized package name match
  • 一致条件: Qhull
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libqhull8.0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libqhullcpp8.0 2020.2-6+b2

calculate convex hulls and related structures (C++ shared library)

https://www.qhull.org

sudo apt install libqhullcpp8.0
  • Section: libs
  • Architecture: amd64
  • Source Package: qhull
  • 4 依存関係
  • normalized package name match
  • 一致条件: Qhull
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libqhullcpp8.0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

qhull-bin 2020.2-6+b2

calculate convex hulls and related structures (utilities)

https://www.qhull.org

sudo apt install qhull-bin
  • Section: math
  • Architecture: amd64
  • Source Package: qhull
  • 2 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Qhull
Debian stable package indexes · deb.debian.org · Debian stable package indexes: qhull-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

qhull

nix profile install nixpkgs#qhull
  • normalized package name match
  • 一致条件: Qhull
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/qh/qhull/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libqhull-dev 2020.2-6build1

calculate convex hulls and related structures (development files)

https://www.qhull.org

sudo apt install libqhull-dev
  • Section: universe/libdevel
  • Architecture: amd64
  • Source Package: qhull
  • 3 依存関係
  • normalized package name match
  • 一致条件: Qhull
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libqhull-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libqhull-doc 2020.2-6build1

calculate convex hulls and related structures (documentation files)

https://www.qhull.org

sudo apt install libqhull-doc
  • Section: universe/doc
  • Architecture: all
  • Source Package: qhull
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Qhull
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libqhull-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libqhull-r8.0 2020.2-6build1

calculate convex hulls and related structures (reentrant shared library)

https://www.qhull.org

sudo apt install libqhull-r8.0
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: qhull
  • 1 依存関係
  • normalized package name match
  • 一致条件: Qhull
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libqhull-r8.0 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libqhull8.0 2020.2-6build1

calculate convex hulls and related structures (shared library)

https://www.qhull.org

sudo apt install libqhull8.0
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: qhull
  • 1 依存関係
  • normalized package name match
  • 一致条件: Qhull
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libqhull8.0 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libqhullcpp8.0 2020.2-6build1

calculate convex hulls and related structures (C++ shared library)

https://www.qhull.org

sudo apt install libqhullcpp8.0
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: qhull
  • 4 依存関係
  • normalized package name match
  • 一致条件: Qhull
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libqhullcpp8.0 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

qhull-bin 2020.2-6build1

calculate convex hulls and related structures (utilities)

https://www.qhull.org

sudo apt install qhull-bin
  • Section: universe/math
  • Architecture: amd64
  • Source Package: qhull
  • 2 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Qhull
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: qhull-bin from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

qhull 2020.2-r3

Calculate convex hulls and related structures

https://www.qhull.org/

sudo apk add qhull
  • License: custom
  • Architecture: x86_64
  • Source Package: qhull
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Qhull
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: qhull from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

qhull-dev 2020.2-r3

Calculate convex hulls and related structures (development files)

https://www.qhull.org/

sudo apk add qhull-dev
  • License: custom
  • Architecture: x86_64
  • Source Package: qhull
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Qhull
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: qhull-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

qhull-doc 2020.2-r3

Calculate convex hulls and related structures (documentation)

https://www.qhull.org/

sudo apk add qhull-doc
  • License: custom
  • Architecture: x86_64
  • Source Package: qhull
  • normalized package name match
  • 一致条件: Qhull
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: qhull-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

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