# elan-init installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für elan-init in AI-Agent-Workflows.

## Installation

```sh
sudo av install brew:elan-init
```

Weitere Installationsbefehle:

### macOS

- Homebrew (100%):

```sh
brew install elan-init
```

  Evidenz: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install lean
```

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

### Linux

- Debian apt (92%):

```sh
sudo apt install elan
```

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

- Nix (92%):

```sh
nix profile install nixpkgs#elan
```

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

### Windows

- Scoop (92%):

```sh
scoop install main/elan
```

  Evidenz: Scoop official bucket manifest trees: bucket/elan.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1

- winget (92%):

```sh
winget install --id Lean.Elan -e
```

  Evidenz: Windows Package Manager source index: Lean.Elan from https://cdn.winget.microsoft.com/cache/source.msix

## Paketfakten

- **Paketschlüssel:** brew:elan-init
- **Paketmanager:** Homebrew
- **Paketmanager-Seite:** <https://formulae.brew.sh/formula/elan-init>
- **Version:** 4.2.1
- **Quellzusammenfassung:** Lean Theorem Prover installer and version manager
- **Homepage:** <https://github.com/leanprover/elan>
- **Repository:** <https://github.com/leanprover/elan>
- **Lizenz:** Apache-2.0 OR MIT
- **Quellarchiv:** <https://github.com/leanprover/elan/archive/refs/tags/v4.2.1.tar.gz>
- **Aktualisiert:** 2026-03-18T14:48:22Z
- **Generierte Quelle:** 2026-05-26T22:45:13+00:00

## Executables

- elan (cli)
- elan-init (cli)
- lake (cli)
- lean (cli)
- leanc (cli)
- leanchecker (cli)
- leanmake (cli)
- leanpkg (cli)
- elan (Alias)
- elan-init (Alias)
- lake (Alias)
- lean (Alias)
- leanc (Alias)
- leanchecker (Alias)
- leanmake (Alias)
- leanpkg (Alias)

## Abhängigkeiten

- coreutils
- gmp

## Build-Abhängigkeiten

- pkgconf
- rust

## Von macOS bereitgestellte Bibliotheken

- bzip2
- curl

## Installationsverhalten

- Post-install-Hook: nicht definiert
- Bottle: verfügbar auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## Aktualität

- Seite generiert: 2026-05-26
- Manager-Version: 4.2.1
- Manager aktualisiert: 2026-03-18
- lokale Daten: ok
- Upstream-Repository: https://github.com/leanprover/elan
- neueste erkannte Version: v4.2.1 (current)

## Sicherheitshinweise

infrastructure mutation or orchestration signal.

- **Geiger-Risiko:** orange / medium
- infrastructure mutation or orchestration signal

## Verwandte Links

- [gmp](https://www.automicvault.com/pkg/brew/gmp/) - Runtime dependency declared by Homebrew.
- [coreutils](https://www.automicvault.com/pkg/brew/coreutils/) - Runtime dependency declared by Homebrew.
- [pkgconf](https://www.automicvault.com/pkg/brew/pkgconf/) - Build dependency declared by Homebrew.
- [rust](https://www.automicvault.com/pkg/brew/rust/) - Build dependency declared by Homebrew.
- [Secret-risk packages](https://www.automicvault.com/pkg/secret-risk-packages/)

## Quellen

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph