Automic VaultAutomic Vault

brew

build2 を Homebrew, dnf, Nix, winget でインストール

build2 のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install build2

local Homebrew formula metadata

Linux

Fedora dnf確認済み · 92%
sudo dnf install bdep

Fedora Rawhide package metadata · bdep · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#build2

nixpkgs package indexes · pkgs/by-name/bu/build2/package.nix · ソース: api.github.com

Windows

Windows Package Manager確認済み · 92%
winget install --id build2.build2.MSVC -e

Windows Package Manager source index · build2.build2.MSVC · ソース: cdn.winget.microsoft.com

概要

パッケージ概要

C/C++ Build Toolchain

コマンドとエイリアス

  • b
  • bdep
  • bpkg
  • bx

履歴

プロジェクトの歴史と使われ方

build2 is a cross-platform, MIT-licensed C/C++ build toolchain made of a build system, package manager, project manager, and supporting libraries.

プロジェクトの歴史

The build2 project started in the mid-2010s with documentation copyright dating from 2014 and public toolchain tags beginning at 0.1.0. Its stated goal is to approximate Rust Cargo's convenience for C and C++ while keeping enough depth for complex real-world build requirements.

The toolchain is intentionally hierarchical: `b` is the general-purpose build system, `bpkg` handles package consumption, and `bdep` handles project development. The `build2-toolchain` repository is an amalgamation used to build and package those components together.

採用の歴史

build2 has remained a specialist C/C++ toolchain rather than a default ecosystem standard like CMake, but its own community page says it is used for real development and cites customer-facing software such as ODB and XSD. The project also maintains cppget.org as its package repository.

It is packaged by Homebrew, Nix, Fedora-style `bdep` packages, and Windows winget according to the input. Upstream development happens in self-hosted git repositories on git.build2.org with GitHub mirrors for collaboration.

使われ方

Users typically create or initialize projects with `bdep`, build with `b`, and consume dependencies with `bpkg`. The documented configuration surface includes project-local `build/config.build`, `.build2/` state, `.build2/local/`, user-level `~/.build2/`, and system-level `/etc/build2/` locations.

The toolchain is aimed primarily at C/C++ and mixed-language projects involving C or C++, though the project describes a longer-term universal build-toolchain goal.

パッケージ好きにとっての重要性

build2 is significant because it is one of the more complete attempts to give C and C++ a Cargo-like combined build, package, and project-management workflow without hiding the complexity needed by native-code builds.

For package managers, it is also recursive in an interesting way: the build2 toolchain is used for its own development, and the upstream amalgamation repository exists specifically to make source builds and binary packaging of the whole toolchain practical.

タイムライン

  • 2014: build2 documentation copyright begins, marking the early public project era.
  • 2010s: Public 0.x toolchain tags began with 0.1.0 and evolved through the pre-1.0 series.
  • 2018: The project pointed users to a CppCon 2018 presentation as a toolchain overview.
  • 2020s: The community page described build2 as in the final stage of pre-1.0 development and already used in projects such as ODB and XSD.
  • 2026: The Toolchain Introduction metadata showed version 0.18 and copyright through 2026.

Related projects

  • Cargo is the explicit convenience benchmark named by the build2 homepage.
  • CMake and Autotools are common neighboring C/C++ build-system incumbents, though build2 packages build, dependency, and project management together.
  • cppget.org is the build2 package repository referenced by the project community page.

セキュリティ状態

リスクレベル: yellow

generalized runtime or code generation signal.

リスク分類器

リスク yellow · 信頼度 中 · runtime

理由

  • generalized runtime or code generation signal

信号

  • text:build tool

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 6 個のプラットフォームターゲットで利用できます。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

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
build/config.build.build2/.build2/local/~/.build2//etc/build2/

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
bcliグローバル実行可能ファイル
bdepcliグローバル実行可能ファイル
bpkgcliグローバル実行可能ファイル
bxcliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-08
マネージャ版0.18.1
マネージャ更新日2026-06-27
ローカルデータOK
上流not checked
検出された最新未検出

https://build2.org

  • 情報Release/tag comparison is only available for GitHub repositories.https://build2.org信頼度 none

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:build2
バージョン0.18.1
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/build2
ホームページhttps://build2.org
リポジトリhttps://git.build2.org/cgit/build2-toolchain
上流ドキュメントhttps://build2.org/bdep/doc/build2-project-manager-manual.xhtml
ライセンスMIT
ソースアーカイブhttps://download.build2.org/0.18.1/build2-toolchain-0.18.1.tar.xz
最終更新2026-06-27T13:57:07Z
Pulseupdated
macOS 提供ライブラリcurl, openssl
Bottle利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namebuild2
Version Scheme0
Revision0
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Nix95%

build2

nix profile install nixpkgs#build2
  • normalized package name match
  • 一致条件: Build2
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/bu/build2/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
dnf95%

bdep 0.17.0-7.fc44

build2 project dependency manager

https://build2.org/

sudo dnf install bdep
  • License: MIT
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: build2
  • 12 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: bdep from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

bdep-doc 0.17.0-7.fc44

bdep documentation

https://build2.org/

sudo dnf install bdep-doc
  • License: MIT
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: build2
  • 1 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: bdep-doc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

bpkg 0.17.0-7.fc44

build2 package dependency manager

https://build2.org/

sudo dnf install bpkg
  • License: MIT
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: build2
  • 25 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: bpkg from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

bpkg-doc 0.17.0-7.fc44

bpkg documentation

https://build2.org/

sudo dnf install bpkg-doc
  • License: MIT
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: build2
  • 1 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: bpkg-doc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

build2 0.17.0-7.fc44

Cross-platform build toolchain for developing and packaging C++ code

https://build2.org/

sudo dnf install build2
  • License: MIT
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: build2
  • 14 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: build2 from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

build2-doc 0.17.0-7.fc44

build2 documentation

https://build2.org/

sudo dnf install build2-doc
  • License: MIT
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: build2
  • 1 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: build2-doc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

build2-rpm-macros 0.17.0-7.fc44

build2 RPM macros

https://build2.org/

sudo dnf install build2-rpm-macros
  • License: MIT
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: build2
  • 1 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: build2-rpm-macros from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libbpkg 0.17.0-7.fc44

build2 package dependency manager library

https://build2.org/

sudo dnf install libbpkg
  • License: MIT
  • Category: Unspecified
  • Architecture: i686
  • Source Package: build2
  • 5 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libbpkg from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libbpkg-devel 0.17.0-7.fc44

Development files for build2 package dependency manager library

https://build2.org/

sudo dnf install libbpkg-devel
  • License: MIT
  • Category: Unspecified
  • Architecture: i686
  • Source Package: build2
  • 3 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libbpkg-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libbuild2 0.17.0-7.fc44

build2 library

https://build2.org/

sudo dnf install libbuild2
  • License: MIT
  • Category: Unspecified
  • Architecture: i686
  • Source Package: build2
  • 14 依存関係
  • 10 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libbuild2 from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libbuild2-devel 0.17.0-7.fc44

Development files for build2 library

https://build2.org/

sudo dnf install libbuild2-devel
  • License: MIT
  • Category: Unspecified
  • Architecture: i686
  • Source Package: build2
  • 3 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libbuild2-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libbutl 0.17.0-7.fc44

build2 utility library

https://build2.org/

sudo dnf install libbutl
  • License: MIT AND BSD-2-Clause AND BSD-3-Clause AND ISC AND ISC-Veillard
  • Category: Unspecified
  • Architecture: i686
  • Source Package: build2
  • 9 依存関係
  • 5 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libbutl from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libbutl-devel 0.17.0-7.fc44

Development files for build2 utility library

https://build2.org/

sudo dnf install libbutl-devel
  • License: MIT AND BSD-2-Clause AND BSD-3-Clause AND ISC AND ISC-Veillard
  • Category: Unspecified
  • Architecture: i686
  • Source Package: build2
  • 3 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Build2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libbutl-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
winget95%

build2.build2.MSVC

winget install --id build2.build2.MSVC -e
  • normalized package name match
  • 一致条件: Build2
Windows Package Manager source index · cdn.winget.microsoft.com · Windows Package Manager source index: build2.build2.MSVC from https://cdn.winget.microsoft.com/cache/source.msix
winget95%

build2.build2.MinGW

winget install --id build2.build2.MinGW -e
  • normalized package name match
  • 一致条件: Build2
Windows Package Manager source index · cdn.winget.microsoft.com · Windows Package Manager source index: build2.build2.MinGW from https://cdn.winget.microsoft.com/cache/source.msix

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

  • 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