# ghcup mit Homebrew, scoop installieren Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für ghcup in AI-Agent-Workflows. ## Installation ```sh sudo av install brew:ghcup ``` Weitere Installationsbefehle: ### macOS - Homebrew (100%): ```sh brew install ghcup ``` Evidenz: local Homebrew formula metadata ### Windows - Scoop (92%): ```sh scoop install main/ghcup ``` Evidenz: Scoop official bucket manifest trees: bucket/ghcup.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 ## Paketfakten - **Paketschlüssel:** brew:ghcup - **Paketmanager:** Homebrew - **Paketmanager-Seite:** - **Version:** 0.2.6.2 - **Quellzusammenfassung:** Installer for the general purpose language Haskell - **Homepage:** - **Repository:** - **Upstream-Dokumentation:** - **Lizenz:** LGPL-3.0-only - **Quellarchiv:** - **Zuletzt aktualisiert:** 2026-07-22T05:47:39Z - **Generiert:** 2026-08-04T22:13:35+00:00 ## Executables - ghcup (cli) - ghcup (Alias) ## Abhängigkeiten - gmp ## Build-Abhängigkeiten - cabal-install - ghc ## Von macOS bereitgestellte Bibliotheken - bzip2 - libffi - ncurses ## Installationsverhalten - Post-install-Hook: nicht definiert - Bottle: verfügbar auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## Version und Aktualität - Seite generiert: 2026-08-04 - Manager-Version: 0.2.6.2 - Manager aktualisiert: 2026-07-22 - lokale Daten: OK - Upstream-Repository: https://github.com/haskell/ghcup-hs - Info: No cached GitHub release or tag data was available. ## Projektgeschichte und Nutzung GHCup is the Haskell toolchain installer used to install and switch versions of GHC and related tools such as Cabal, Haskell Language Server, and Stack. ### Projektgeschichte The ghcup-hs repository describes GHCup as the main installer for the Haskell language. Hackage describes the Haskell implementation as a rewrite of an earlier shell-script ghcup, and the repository release history shows a 0.1.0-pre release in 2020 followed by Hackage publication in 2021. ### Adoptionsgeschichte GHCup gained ecosystem significance because it solved a practical bootstrapping problem: Haskell users often need specific compiler and tool versions for each project. By living under haskell.org documentation and the haskell GitHub organization, it became a central installation path for the Haskell toolchain rather than a distro-specific add-on. ### Wie es verwendet wird Practitioners use ghcup to install, list, set, remove, and compile toolchain versions. Its guide and changelog show growth beyond basic installation into a TUI, metadata-driven installation, release channels, tool revisions, health checks, and support for editor workflows that depend on Haskell Language Server. ### Warum Paket-Nerds sich dafür interessieren For package maintainers and compiler testers, GHCup matters because it turns compiler version juggling into a reproducible user-level operation. It also exposes metadata and separate companion repositories for metadata, web documentation, Docker images, and GitHub Actions setup. ### Zeitleiste - 2020: ghcup-hs was created on GitHub and 0.1.0-pre was released. - 2021: ghcup 0.1.14.1 was uploaded to Hackage. - 2023: ghcup 0.1.20.0 added Windows TUI support and Stack metadata support. - 2026: ghcup 0.2.1.0 introduced the installer DSL and revision support. ### Related projects - The ghcup-hs README points to ghcup-metadata, ghcup-www, ghcup-docker, and ghcup-setup as companion projects. ### Quellen - - - - - - ## Sicherheitshinweise narrow executable package without higher-risk signals. - **Geiger-Risiko:** grün / niedrig - narrow executable package without higher-risk signals ## Configuration and credential file locations These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval. ## Configuration files - Unix: ~/.ghcup/config.yaml ## Details aus der Quelldatenbank - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** ghcup - **Version Scheme:** 0 - **Revision:** 0 - **Head Version:** HEAD - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** head, stable ## Andere Paketmanager-Einträge - Scoop - main/ghcup: normalized package name match | Scoop official bucket manifest trees: bucket/ghcup.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 ## Verwandte Links - [Terminal utility packages](https://pkg.so/de/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://pkg.so/de/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://pkg.so/de/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [Language runtime packages](https://pkg.so/de/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata. - [cabal-install](https://pkg.so/de/brew/cabal-install/) - Build dependency declared by Homebrew. - [ghc](https://pkg.so/de/brew/ghc/) - Build dependency declared by Homebrew. - [swiftly](https://pkg.so/de/brew/swiftly/) - Shares pkgdb curated category or tags: cli, developer-tools, installer, toolchain, version-manager. - [juliaup](https://pkg.so/de/brew/juliaup/) - Shares pkgdb curated category or tags: cli, developer-tools, installer, toolchain, version-manager. - [xcodes](https://pkg.so/de/brew/xcodes/) - Shares pkgdb curated category or tags: cli, developer-tools, installer, version-manager. - [proto](https://pkg.so/de/brew/proto/) - Shares pkgdb curated category or tags: cli, developer-tools, toolchain, version-manager. - [zigup](https://pkg.so/de/brew/zigup/) - Shares pkgdb curated category or tags: cli, developer-tools, toolchain, version-manager. - [llvm](https://pkg.so/de/brew/llvm/) - Shares pkgdb curated category or tags: cli, developer-tools, toolchain. - [rbenv](https://pkg.so/de/brew/rbenv/) - Shares pkgdb curated category or tags: cli, developer-tools, version-manager. - [tfenv](https://pkg.so/de/brew/tfenv/) - Shares pkgdb curated category or tags: cli, developer-tools, version-manager. ## Combined YAML source View the package source record on GitHub. [combined/ghcup.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ghcup.yml) ## Quellen - pkg.so package database - Geiger risk classifier - package-page enrichment - curated configuration and credential file locations - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph