# gts を Homebrew, dnf, MacPorts, Nix, pacman, zypper, apt でインストール

gts 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:gts
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install gts
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install gts
```

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

### Linux

- dnf (92%):

```sh
sudo dnf install gts
```

  証拠: Fedora Rawhide package metadata: gts 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#gts
```

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

- pacman (92%):

```sh
sudo pacman -S gts
```

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

- zypper (92%):

```sh
sudo zypper install gts
```

  証拠: openSUSE Tumbleweed package metadata: gts from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

- Debian apt (92%):

```sh
sudo apt install libgts-0.7-5t64
```

  証拠: Debian stable package indexes: libgts-0.7-5t64 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:gts
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.7.6
- **ソース概要:** GNU triangulated surface library
- **ホームページ:** <https://gts.sourceforge.net/>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- delaunay (エイリアス)
- gts-config (エイリアス)
- gts2dxf (エイリアス)
- gts2oogl (エイリアス)
- gts2stl (エイリアス)
- gtscheck (エイリアス)
- gtscompare (エイリアス)
- gtstemplate (エイリアス)
- happrox (エイリアス)
- stl2gts (エイリアス)
- transform (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: 0.7.6
## プロジェクトの歴史と使われ方

GTS, the GNU Triangulated Surface Library, is a C library for working with three-dimensional surfaces represented as interconnected triangles. Its package-manager significance comes from a practical mix of computational geometry algorithms, mesh file converters, and Unix-style command-line tools such as `stl2gts`, `gts2stl`, `delaunay`, `gtscheck`, and `happrox`.

### プロジェクトの歴史

The GTS web site describes the project as free software under the LGPL and as a C library using an object-oriented design inspired by GTK+. Its initial goal was to give scientists a simple and efficient library for 3D computational surface meshes.

Early public news on the project site in 2000 announced a web site update, examples, and version 0.3.0. The 0.4.0 release in January 2001 reorganized the object hierarchy around points, vertices, segments, edges, triangles, faces, and surfaces; it also rewrote Delaunay triangulation and improved boolean operations and surface coarsening.

The 0.5.1, 0.6.0, and 0.7.x series expanded GTS from a geometry library into a toolkit with converters, validation tools, boolean operations, isosurface extraction, refinement, coarsening, graph operations, and progressive-surface support. Version-control history moved from CVS to darcs in the 0.7.4 cycle, and the site links the darcs repository as the development source.

### 採用の歴史

GTS was adopted by scientific and graphics projects that needed robust triangulated-surface operations without building a geometry kernel from scratch. The official projects page lists users including MyFon, Mesh Viewer, Gerris Flow Solver, Divipro, Chips, K-3D, and TriAero.

The library also became a durable distribution package: the input metadata records packaging across Homebrew, Debian, Ubuntu, Fedora-family, MacPorts, Nix, Arch, and openSUSE ecosystems. Its command-line converters and `gts-config` helper made it useful both as a library dependency and as a standalone mesh utility package.

### 使われ方

Typical GTS usage is split between C programs linking against the library and command-line workflows around mesh conversion and checking. The reference manual covers data structures such as heaps, vectors, object classes, point/vertex/edge/face/surface types, kd-trees, bounding-box trees, boolean operations, simplification, refinement, isosurfaces, Delaunay triangulation, differential geometry operators, and graph partitioning.

Package users encounter GTS through executable tools that convert STL, DXF, and OOGL-like formats, generate Delaunay triangulations, check surface consistency, approximate terrain models, and transform meshes. The installation docs describe a traditional autotools build and a dependency on GLib.

### パッケージ好きにとっての重要性

GTS is exactly the kind of library that package maintainers keep around because it is small, old, useful, and embedded in other scientific software. It bridges desktop-era GLib conventions, robust computational geometry, and Unix filters for mesh data, so even users who never write against its C API may depend on it through CAD, visualization, or simulation packages.

For Homebrew-style package culture, GTS is also notable because it ships many tiny executables from one library formula. That makes it useful for quick mesh conversions and for testing whether old scientific build systems can still find a `gts-config` or pkg-config path.

### タイムライン

- 2000-02-29: Project site announces examples and a bibliography section.
- 2000-07-24: Version 0.3.0 announced with isosurface computation and memoryless simplification.
- 2001-01-31: Version 0.4.0 reorganizes the object hierarchy and rewrites Delaunay triangulation.
- 2001-11-12: Version 0.5.1 adds `gts-config`, shared/static library builds, graph operations, and out-of-core simplification.
- 2002-06-18: Version 0.6.0 introduces GtsFile error reporting and `gtscheck`.
- 2002-11-08: Version 0.7.0 rewrites boolean operations with Simulation of Simplicity techniques and adds `stl2gts`.
- 2005-10-17: Version 0.7.4 switches the development tree to darcs.
- 2006-03-29: Version 0.7.6 documents Debian snapshot packaging and locale handling fixes.

### Related projects

- The official site links GTS to GLib and GTK+ design conventions, Jonathan Shewchuk's robust predicates, pygts Python bindings, Gerris Flow Solver, K-3D, TriAero, and other mesh or simulation tools. Its command-line tools also make it adjacent to STL processing, Delaunay triangulation utilities, CAD/CAM packages, and scientific visualization stacks.

### ソース

- <https://gerris.dalembert.upmc.fr/darcs/gts-stable>
- <https://gts.sourceforge.net/>
- <https://gts.sourceforge.net/ChangeLog.html>
- <https://gts.sourceforge.net/install.html>
- <https://gts.sourceforge.net/projects.html>
- <https://gts.sourceforge.net/reference/book1.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

## 他のパッケージマネージャ記録

- Debian apt - libgts-0.7-5t64 - 0.7.6+darcs121130-5.2+b1: normalized package name match | Debian stable package indexes: libgts-0.7-5t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | library to deal with 3D computational surface meshes | http://gts.sourceforge.net/
- Debian apt - libgts-bin - 0.7.6+darcs121130-5.2+b1: normalized package name match | Debian stable package indexes: libgts-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | utility binaries for libgts | http://gts.sourceforge.net/
- Debian apt - libgts-dev - 0.7.6+darcs121130-5.2+b1: normalized package name match | Debian stable package indexes: libgts-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | development files for libgts | http://gts.sourceforge.net/
- Nix - gts: normalized package name match | nixpkgs package indexes: pkgs/by-name/gt/gts/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - libgts-0.7-5t64 - 0.7.6+darcs121130-5.2build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libgts-0.7-5t64 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | library to deal with 3D computational surface meshes | http://gts.sourceforge.net/
- Ubuntu apt - libgts-bin - 0.7.6+darcs121130-5.2build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libgts-bin from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | utility binaries for libgts | http://gts.sourceforge.net/
- Ubuntu apt - libgts-dev - 0.7.6+darcs121130-5.2build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libgts-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | development files for libgts | http://gts.sourceforge.net/
- dnf - gts - 0.7.6-53.20121130.fc45: normalized package name match | Fedora Rawhide package metadata: gts from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | GNU Triangulated Surface Library | http://gts.sourceforge.net/index.html
- dnf - gts-devel - 0.7.6-53.20121130.fc45: normalized package name match | Fedora Rawhide package metadata: gts-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Development files for gts | http://gts.sourceforge.net/index.html
- pacman - gts - 0.7.6.121130-5: normalized package name match | Arch Linux sync databases: gts from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Provides useful functions to deal with 3D surfaces meshed with interconnected triangles | http://gts.sourceforge.net/
- zypper - gts - 0.7.6_p20121130-4.43: normalized package name match | openSUSE Tumbleweed package metadata: gts from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | GNU Triangulated Surface Library (GTS) | http://gts.sourceforge.net/
- zypper - gts-devel - 0.7.6_p20121130-4.43: normalized package name match | openSUSE Tumbleweed package metadata: gts-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Development files and documentation for GTS | http://gts.sourceforge.net/
- zypper - libgts-0_7-5 - 0.7.6_p20121130-4.43: normalized package name match | openSUSE Tumbleweed package metadata: libgts-0_7-5 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | GTS Runtime Library | http://gts.sourceforge.net/
- MacPorts - gts: normalized package name match | MacPorts ports tree: math/gts/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## 関連リンク

- [gts](https://pkg.so/ja/pkg/npm/gts/) - Same normalized package name exists in another local package ecosystem.

## Combined YAML source

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


## ソース

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