# Installer add-determinism avec Homebrew, dnf, Nix, pacman Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de add-determinism pour les workflows d'agents IA. ## installation ```sh sudo av install brew:add-determinism ``` Commandes d'installation supplémentaires: ### macOS - Homebrew (100%): ```sh brew install add-determinism ``` Preuve: local Homebrew formula metadata ### Linux - dnf (92%): ```sh sudo dnf install add-determinism ``` Preuve: Fedora Rawhide package metadata: add-determinism 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#add-determinism ``` Preuve: nixpkgs package indexes: pkgs/by-name/ad/add-determinism/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S add-determinism ``` Preuve: Arch Linux sync databases: add-determinism from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz ## Faits du paquet - **Clé du paquet:** brew:add-determinism - **Gestionnaire de paquets:** Homebrew - **Version:** 0.7.3 - **Résumé source:** Build postprocessor to reset metadata fields for build reproducibility - **Page d'accueil:** - **Dépôt:** - **Dernière mise à jour:** 2026-06-09T00:53:04Z - **Généré:** 2026-08-03T19:37:03+00:00 ## exécutables - add-det (alias) - linkdupes (alias) ## Comportement d'installation - Bouteille: non disponible ## Version et fraîcheur - page générée: 2026-08-03 - version du gestionnaire: 0.7.3 ## Historique du projet et usages add-determinism is a Rust package-build postprocessor for removing common sources of nondeterminism after a build has produced files. Its two command-line programs, add-det and linkdupes, are aimed at reproducible package builds rather than general end-user file cleanup. ### Historique du projet The GitHub repository was created in March 2024, and the official README presents the project as a from-scratch Rust implementation inspired by Debian's strip-nondeterminism. The README explains the Fedora/RHEL motivation directly: the author wanted tooling suitable for RPM buildroots without pulling Perl into all build environments, and with behavior tuned for Fedora-style artifacts such as Python bytecode. The project quickly grew beyond a single timestamp scrubber. add-det rewrites supported archive and generated-file formats in place while preserving safety on failures; linkdupes handles duplicate files in build trees while accounting for SOURCE_DATE_EPOCH and SELinux contexts. ### Historique d'adoption The README documents intended integration with RPM build-root postprocessing through --brp mode and links to redhat-rpm-config pull requests adding add-det and linkdupes to %__os_install_post. The supplied package-manager metadata also shows packaging in Homebrew, Fedora/DNF, Nix, and Arch/pacman. ### Modes d'utilisation Package maintainers run add-det over files or directories to clamp or strip metadata in ar, jar, javadoc HTML, gzip, pyc, and zip outputs. In check mode it reports files that would be modified without rewriting them, which makes it useful in reproducibility tests. linkdupes walks build output trees and hardlinks files with identical content and compatible metadata. Its package-build angle is that it can clamp mtimes against SOURCE_DATE_EPOCH and avoid unsafe hardlinking across mismatched SELinux contexts. ### Pourquoi les passionnés de paquets s'y intéressent This is a small but very package-manager-native tool: it encodes distro build-root concerns, reproducible-build conventions, and RPM macro integration in one binary crate. For package nerds, the interesting part is not a new file format but a practical attempt to make post-build cleanup deterministic, portable across builders, and cheap to add to packaging pipelines. ### Chronologie - 2024-03: GitHub repository created. - 2024: v0.1.0 appears in the official tag list. - Current README: add-det and linkdupes are documented as build postprocessors for reproducible package builds. ### Related projects - strip-nondeterminism is cited by the README as the inspiration. - redhat-rpm-config is cited by the README for RPM post-install integration. ### Sources - - - - source_facts.package-manager ## 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 - Nix - add-determinism: normalized package name match | nixpkgs package indexes: pkgs/by-name/ad/add-determinism/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - dnf - add-determinism - 0.7.3-3.fc45: normalized package name match | Fedora Rawhide package metadata: add-determinism from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | RPM buildroot helper to strip nondeterministic bits in files | https://crates.io/crates/add-determinism - pacman - add-determinism - 0.7.3-1: normalized package name match | Arch Linux sync databases: add-determinism from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Build postprocessor to reset metadata fields for build reproducibility | https://github.com/keszybz/add-determinism - dnf - linkdupes - 0.7.3-3.fc45: installed executable or alias match | Fedora Rawhide package metadata: linkdupes from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | RPM buildroot helper to hardlink identical files | https://crates.io/crates/add-determinism ## Combined YAML source View the package source record on GitHub. [combined/add-determinism.yml](https://github.com/mxcl/pkgdb/blob/main/combined/add-determinism.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