# ptex を Homebrew, apk, dnf, MacPorts, Nix, pacman でインストール

ptex 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:ptex
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install ptex
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install ptex
```

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

### Linux

- apk (92%):

```sh
sudo apk add ptex
```

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

- dnf (92%):

```sh
sudo dnf install ptex
```

  証拠: Fedora Rawhide package metadata: ptex from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#ptex
```

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

- pacman (92%):

```sh
sudo pacman -S ptex
```

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

## パッケージ情報

- **パッケージキー:** brew:ptex
- **パッケージマネージャ:** Homebrew
- **バージョン:** 2.5.2
- **ソース概要:** Texture mapping system
- **ホームページ:** <https://ptex.us/>
- **リポジトリ:** <https://github.com/wdas/ptex>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- ptxinfo (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: 2.5.2

## セキュリティノート

narrow executable package without higher-risk signals.

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

## 他のパッケージマネージャ記録

- Nix - ptex: normalized package name match | nixpkgs package indexes: pkgs/by-name/pt/ptex/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- apk - ptex - 2.5.2-r0: normalized package name match | Alpine Linux edge package indexes: ptex from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | texture mapping system by Walt Disney Animation Studios | https://ptex.us/
- apk - ptex-dev - 2.5.2-r0: normalized package name match | Alpine Linux edge package indexes: ptex-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | texture mapping system by Walt Disney Animation Studios (development files) | https://ptex.us/
- apk - ptex-doc - 2.5.2-r0: normalized package name match | Alpine Linux edge package indexes: ptex-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | texture mapping system by Walt Disney Animation Studios (documentation) | https://ptex.us/
- apk - ptex-static - 2.5.2-r0: normalized package name match | Alpine Linux edge package indexes: ptex-static from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | texture mapping system by Walt Disney Animation Studios (static library) | https://ptex.us/
- apk - ptex-tools - 2.5.2-r0: normalized package name match | Alpine Linux edge package indexes: ptex-tools from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | texture mapping system by Walt Disney Animation Studios (tools) | https://ptex.us/
- dnf - ptex - 2.5.2-2.fc45: normalized package name match | Fedora Rawhide package metadata: ptex from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Per-Face Texture Mapping for Production Rendering | https://github.com/wdas/ptex
- dnf - ptex-devel - 2.5.2-2.fc45: normalized package name match | Fedora Rawhide package metadata: ptex-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Development files for the Ptex library | https://github.com/wdas/ptex
- dnf - ptex-doc - 2.5.2-2.fc45: normalized package name match | Fedora Rawhide package metadata: ptex-doc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Documentation files for the Ptex library | https://github.com/wdas/ptex
- dnf - ptex-libs - 2.5.2-2.fc45: normalized package name match | Fedora Rawhide package metadata: ptex-libs from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Libraries for Ptex | https://github.com/wdas/ptex
- pacman - ptex - 2.5.2-1: normalized package name match | Arch Linux sync databases: ptex from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Per-Face Texture Mapping for Production Rendering | http://ptex.us/
- MacPorts - ptex: normalized package name match | MacPorts ports tree: graphics/ptex/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/ptex.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ptex.yml)


## ソース

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