安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install ghcup

local Homebrew formula metadata

Windows

Scoop已验证 · 92%

scoop install main/ghcup

Scoop official bucket manifest trees · bucket/ghcup.json · 来源: api.github.com

概览

软件包摘要

Installer for the general purpose language Haskell

项目链接

命令和别名

ghcup

历史

项目历史与用法

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.

项目历史

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.

采用历史

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.

使用方式

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.

为什么软件包爱好者会关心

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.

时间线

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.

来源

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色风险 · 低置信度 · appliance

原因

narrow executable package without higher-risk signals

信号

metadata:no-higher-risk-signals

安装行为

formula 元数据中未记录 Homebrew post-install 钩子。
Homebrew bottle 元数据适用于 6 个平台目标。
安装时包含 1 个运行时依赖。
构建元数据列出 2 个构建依赖。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

local files

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

Config paths the tool may read or write during local use.

Unix: ~/.ghcup/config.yaml

可执行文件

已安装的可执行文件

命令	类型	暴露范围	备注
`ghcup`	cli	全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-07-25

管理器版本0.2.6.2

管理器更新时间2026-07-22

本地数据OK

上游not checked

检测到的最新版本未检测到

https://github.com/haskell/ghcup-hs

信息No cached GitHub release or tag data was available.https://github.com/haskell/ghcup-hsnone 置信度

安装元数据

软件包元数据

软件包键	brew:ghcup
版本	0.2.6.2
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/ghcup
主页	https://www.haskell.org/ghcup/
仓库	https://github.com/haskell/ghcup-hs
上游文档	https://www.haskell.org/ghcup
许可证	LGPL-3.0-only
源码归档	https://github.com/haskell/ghcup-hs/archive/refs/tags/v0.2.6.2.tar.gz
最后更新	2026-07-22T05:47:39Z
Pulse	updated
依赖	gmp
构建依赖	cabal-install, ghc
macOS 提供的库	bzip2, libffi, ncurses
Bottle	可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install	未定义
服务	未声明

注册表事实

源数据库详情

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	ghcup
Version Scheme	0
Revision	0
Head Version	HEAD
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	head stable

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

Scoop95%

main/ghcup

scoop install main/ghcup

normalized package name match
匹配方式：Ghcup

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

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

Combined YAML source

View the package source record on GitHub.

combined/ghcup.yml

使用的来源

Geiger risk classifier
Nucleus package database
av.db category and tag curation
cross-ecosystem install command graph
curated configuration and credential file locations
curated package history
external package-manager database matches
package relationship graph
package version freshness
package-page enrichment

使用 Homebrew, scoop 安装 ghcup