# Installer cppi avec Homebrew, apt, dnf, Nix, zypper

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de cppi pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:cppi
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install cppi
```

  Preuve: local Homebrew formula metadata

### Linux

- Debian apt (92%):

```sh
sudo apt install cppi
```

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

- dnf (92%):

```sh
sudo dnf install cppi
```

  Preuve: Fedora Rawhide package metadata: cppi 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#cppi
```

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

- zypper (92%):

```sh
sudo zypper install cppi
```

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

## Faits du paquet

- **Clé du paquet:** brew:cppi
- **Gestionnaire de paquets:** Homebrew
- **Version:** 1.18
- **Résumé source:** Indent C preprocessor directives to reflect their nesting
- **Page d'accueil:** <https://www.gnu.org/software/cppi/>
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- cppi (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 1.18
## Historique du projet et usages

GNU cppi is a small GNU developer tool for indenting C preprocessor directives so their nesting is visible.

### Historique du projet

The package is maintained as a GNU program, with Savannah hosting its project and source repository and GNU publishing the user manual and release tarballs.

### Historique d'adoption

Its adoption is typical of compact GNU command-line utilities: it appears in Unix package collections as a formatting and lint-adjacent aid for C and C++ source trees.

### Modes d'utilisation

cppi is used from the command line on source files to make conditional-preprocessor structure easier to review by aligning directives with their nesting level.

### Pourquoi les passionnés de paquets s'y intéressent

The package matters to maintainers because it is narrowly scoped, reproducibly distributed through GNU release archives, and useful in style or cleanup pipelines without pulling in a full C formatter.

### Chronologie

- 2010: GNU FTP archive lists cppi 1.14 and 1.15 release tarballs.
- 2013: GNU FTP archive lists cppi 1.18 release tarballs.

### Related projects

- cppi sits near C formatting and linting tools, but its official scope is specifically C preprocessor directive indentation.

### Sources

- <https://www.gnu.org/software/cppi/>
- <https://www.gnu.org/software/cppi/manual>
- <https://savannah.gnu.org/projects/cppi/>
- <https://ftp.gnu.org/gnu/cppi/>


## Notes de sécurité

narrow executable package without higher-risk signals.

- **Risque Geiger:** vert / faible
- narrow executable package without higher-risk signals

## Autres enregistrements de gestionnaires de paquets

- Debian apt - cppi - 1.18-3: normalized package name match | Debian stable package indexes: cppi from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | adjusts or checks indentation of C and C++ preprocessor directives | https://www.gnu.org/software/cppi/
- Nix - cppi: normalized package name match | nixpkgs package indexes: pkgs/by-name/cp/cppi/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- dnf - cppi - 1.18-29.fc45: normalized package name match | Fedora Rawhide package metadata: cppi from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | C preprocessor directive indenter | http://savannah.gnu.org/projects/cppi/
- zypper - cppi - 1.18-2.35: normalized package name match | openSUSE Tumbleweed package metadata: cppi from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | C preprocessor directive indenter | https://savannah.gnu.org/projects/cppi
- zypper - cppi-lang - 1.18-2.35: normalized package name match | openSUSE Tumbleweed package metadata: cppi-lang from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Translations for package cppi | https://savannah.gnu.org/projects/cppi


## Combined YAML source

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


## Sources

- 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