macOS
Homebrew已验证 · 100%
brew install build2local Homebrew formula metadata
安装
其他安装命令
Linux
Fedora dnf已验证 · 92%
sudo dnf install bdepFedora Rawhide package metadata · bdep · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#build2nixpkgs package indexes · pkgs/by-name/bu/build2/package.nix · 来源: api.github.com
Windows
Windows Package Manager已验证 · 92%
winget install --id build2.build2.MSVC -eWindows Package Manager source index · build2.build2.MSVC · 来源: cdn.winget.microsoft.com
概览
软件包摘要
C/C++ Build Toolchain
历史
项目历史与用法
build2 is a cross-platform, MIT-licensed C/C++ build toolchain made of a build system, package manager, project manager, and supporting libraries.
项目历史
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.
采用历史
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.
使用方式
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.
为什么软件包爱好者会关心
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.
时间线
- 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.
来源
安全态势
风险级别：yellow
generalized runtime or code generation signal.
风险分类器
yellow 风险 · 中 置信度 · runtime
原因
- generalized runtime or code generation signal
信号
- text:build tool
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。
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
build/config.build.build2/.build2/local/~/.build2//etc/build2/
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
b | cli | 全局可执行文件 | |
bdep | cli | 全局可执行文件 | |
bpkg | cli | 全局可执行文件 | |
bx | 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2026-07-08
管理器版本0.18.1
管理器更新时间2026-06-27
本地数据OK
上游not checked
检测到的最新版本未检测到
- 信息Release/tag comparison is only available for GitHub repositories.https://build2.orgnone 置信度
安装元数据
软件包元数据
| 软件包键 | brew:build2 |
|---|---|
| 版本 | 0.18.1 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/build2 |
| 主页 | https://build2.org |
| 仓库 | https://git.build2.org/cgit/build2-toolchain |
| 上游文档 | https://build2.org/bdep/doc/build2-project-manager-manual.xhtml |
| 许可证 | MIT |
| 源码归档 | https://download.build2.org/0.18.1/build2-toolchain-0.18.1.tar.xz |
| 最后更新 | 2026-06-27T13:57:07Z |
| Pulse | updated |
| macOS 提供的库 | curl, openssl |
| 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 | build2 |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
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。
Nix95%
build2
nix profile install nixpkgs#build2- normalized package name match
- 匹配方式：Build2
dnf95%
bdep 0.17.0-7.fc44
build2 project dependency manager
sudo dnf install bdep- License: MIT
- Category: Unspecified
- Architecture: x86_64
- Source Package: build2
- 12 依赖
- 1 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
bdep-doc 0.17.0-7.fc44
bdep documentation
sudo dnf install bdep-doc- License: MIT
- Category: Unspecified
- Architecture: noarch
- Source Package: build2
- 1 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
bpkg 0.17.0-7.fc44
build2 package dependency manager
sudo dnf install bpkg- License: MIT
- Category: Unspecified
- Architecture: x86_64
- Source Package: build2
- 25 依赖
- 1 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
bpkg-doc 0.17.0-7.fc44
bpkg documentation
sudo dnf install bpkg-doc- License: MIT
- Category: Unspecified
- Architecture: noarch
- Source Package: build2
- 1 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
build2 0.17.0-7.fc44
Cross-platform build toolchain for developing and packaging C++ code
sudo dnf install build2- License: MIT
- Category: Unspecified
- Architecture: x86_64
- Source Package: build2
- 14 依赖
- 1 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
build2-doc 0.17.0-7.fc44
build2 documentation
sudo dnf install build2-doc- License: MIT
- Category: Unspecified
- Architecture: noarch
- Source Package: build2
- 1 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
build2-rpm-macros 0.17.0-7.fc44
build2 RPM macros
sudo dnf install build2-rpm-macros- License: MIT
- Category: Unspecified
- Architecture: noarch
- Source Package: build2
- 1 依赖
- 2 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
libbpkg 0.17.0-7.fc44
build2 package dependency manager library
sudo dnf install libbpkg- License: MIT
- Category: Unspecified
- Architecture: i686
- Source Package: build2
- 5 依赖
- 2 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
libbpkg-devel 0.17.0-7.fc44
Development files for build2 package dependency manager library
sudo dnf install libbpkg-devel- License: MIT
- Category: Unspecified
- Architecture: i686
- Source Package: build2
- 3 依赖
- 2 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
libbuild2 0.17.0-7.fc44
build2 library
sudo dnf install libbuild2- License: MIT
- Category: Unspecified
- Architecture: i686
- Source Package: build2
- 14 依赖
- 10 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
libbuild2-devel 0.17.0-7.fc44
Development files for build2 library
sudo dnf install libbuild2-devel- License: MIT
- Category: Unspecified
- Architecture: i686
- Source Package: build2
- 3 依赖
- 2 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
libbutl 0.17.0-7.fc44
build2 utility library
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 依赖
- 5 提供
- normalized package name match
- 匹配方式：Build2
dnf95%
libbutl-devel 0.17.0-7.fc44
Development files for build2 utility library
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 依赖
- 2 提供
- normalized package name match
- 匹配方式：Build2
winget95%
build2.build2.MSVC
winget install --id build2.build2.MSVC -e- normalized package name match
- 匹配方式：Build2
winget95%
build2.build2.MinGW
winget install --id build2.build2.MinGW -e- normalized package name match
- 匹配方式：Build2
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.
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