macOS
Homebrew已验证 · 100%
brew install csmithlocal Homebrew formula metadata
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add csmithAlpine Linux edge package indexes · csmith · 来源: dl-cdn.alpinelinux.org
Debian apt已验证 · 92%
sudo apt install csmithDebian stable package indexes · csmith · 来源: deb.debian.org
Fedora dnf已验证 · 92%
sudo dnf install csmithFedora Rawhide package metadata · csmith · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#csmithnixpkgs package indexes · pkgs/by-name/cs/csmith/package.nix · 来源: api.github.com
openSUSE zypper已验证 · 92%
sudo zypper install csmithopenSUSE Tumbleweed package metadata · csmith · 来源: download.opensuse.org
概览
软件包摘要
Generates random C programs conforming to the C99 standard
历史
项目历史与用法
Csmith is a random C program generator designed for compiler testing. It is a package-nerd staple because it turns compiler validation into a repeatable command-line workload that distributions can package and compiler developers can run locally.
项目历史
The official README says Csmith was developed at the University of Utah by Xuejun Yang, Yang Chen, Eric Eide, and John Regehr as part of a compiler-testing research project. It says the project was open sourced in 2009 and is maintained as an open-source project in discretionary time.
采用历史
The project became known through differential testing of C compilers. The README points to the paper Finding and Understanding Bugs in C Compilers as the best summary of the research, and the packaged tool is available across Homebrew and several Linux distributions according to the input package-manager facts.
使用方式
Official usage examples generate a random C file with csmith, compile it with GCC and Clang, run both outputs, and compare results. The README also notes that generated programs avoid undefined behavior and that timeouts are best practice because generated programs can contain infinite loops.
为什么软件包爱好者会关心
Csmith is a compact command-line generator with outsized value for compiler packages: it can be scripted into local compiler checks, regression hunts, and distribution QA without a large service dependency.
时间线
- 2009: Csmith was open sourced.
- 2011: The GitHub repository was created.
- 2026: Homebrew formula metadata lists stable version 2.3.0.
Related projects
- The README's primary related projects are C compilers such as GCC and Clang, used as differential-testing targets.
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 13 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。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
compiler_test.pl | cli | 全局可执行文件 | |
csmith | cli | 全局可执行文件 | |
launchn.pl | 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2.3.0
管理器更新时间2026-06-19
本地数据OK
上游当前
检测到的最新版本csmith-2.3.0
https://github.com/csmith-project/csmith
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:csmith |
|---|---|
| 版本 | 2.3.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/csmith |
| 主页 | https://github.com/csmith-project/csmith |
| 仓库 | https://github.com/csmith-project/csmith |
| 上游文档 | https://github.com/csmith-project/csmith#readme |
| 许可证 | BSD-2-Clause |
| 源码归档 | https://github.com/csmith-project/csmith/archive/refs/tags/csmith-2.3.0.tar.gz |
| 最后更新 | 2026-06-19T12:30:04-07:00 |
| Pulse | updated |
| Bottle | 可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
| 注意事项 | It is recommended that you set the environment variable 'CSMITH_PATH' to $HOMEBREW_CELLAR/csmith/2.3.0/include/csmith-2.3.0 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | csmith |
| 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 |
|
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。
Debian apt95%
csmith 2.3.0-8
generator of random C programs
https://embed.cs.utah.edu/csmith/
sudo apt install csmith- Section: devel
- Architecture: amd64
- 4 依赖
- 1 可选依赖
- normalized package name match
- 匹配方式：Csmith
Debian apt95%
libcsmith-dev 2.3.0-8
generator of random C programs (development files)
https://embed.cs.utah.edu/csmith/
sudo apt install libcsmith-dev- Section: libdevel
- Architecture: amd64
- Source Package: csmith
- 1 依赖
- normalized package name match
- 匹配方式：Csmith
Debian apt95%
libcsmith0t64 2.3.0-8
generator of random C programs (runtime library)
https://embed.cs.utah.edu/csmith/
sudo apt install libcsmith0t64- Section: libs
- Architecture: amd64
- Source Package: csmith
- 1 提供
- normalized package name match
- 匹配方式：Csmith
Nix95%
csmith
nix profile install nixpkgs#csmith- normalized package name match
- 匹配方式：Csmith
Ubuntu apt95%
csmith 2.3.0-7.1build1
generator of random C programs
https://embed.cs.utah.edu/csmith/
sudo apt install csmith- Section: universe/devel
- Architecture: amd64
- 4 依赖
- normalized package name match
- 匹配方式：Csmith
Ubuntu apt95%
libcsmith-dev 2.3.0-7.1build1
generator of random C programs (development files)
https://embed.cs.utah.edu/csmith/
sudo apt install libcsmith-dev- Section: universe/libdevel
- Architecture: amd64
- Source Package: csmith
- 1 依赖
- normalized package name match
- 匹配方式：Csmith
Ubuntu apt95%
libcsmith0t64 2.3.0-7.1build1
generator of random C programs (runtime library)
https://embed.cs.utah.edu/csmith/
sudo apt install libcsmith0t64- Section: universe/libs
- Architecture: amd64
- Source Package: csmith
- 1 提供
- normalized package name match
- 匹配方式：Csmith
apk95%
csmith 2.3.0-r2
Tool for generating random C programs
https://embed.cs.utah.edu/csmith/
sudo apk add csmith- License: BSD-2-Clause
- Architecture: x86_64
- Source Package: csmith
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Csmith
apk95%
csmith-doc 2.3.0-r2
Tool for generating random C programs (documentation)
https://embed.cs.utah.edu/csmith/
sudo apk add csmith-doc- License: BSD-2-Clause
- Architecture: x86_64
- Source Package: csmith
- normalized package name match
- 匹配方式：Csmith
dnf95%
csmith 2.4.0-15.fc44
Tool to generate random C programs for compiler testing
http://embed.cs.utah.edu/csmith/
sudo dnf install csmith- License: LicenseRef-Callaway-BSD AND GPL-2.0-or-later AND LicenseRef-Callaway-LGPLv2+
- Category: Unspecified
- Architecture: i686
- Source Package: csmith
- 7 依赖
- 2 提供
- normalized package name match
- 匹配方式：Csmith
dnf95%
csmith-devel 2.4.0-15.fc44
Header files and libraries for Csmith development
http://embed.cs.utah.edu/csmith/
sudo dnf install csmith-devel- License: LicenseRef-Callaway-BSD AND GPL-2.0-or-later AND LicenseRef-Callaway-LGPLv2+
- Category: Unspecified
- Architecture: i686
- Source Package: csmith
- 3 依赖
- 1 提供
- normalized package name match
- 匹配方式：Csmith
zypper95%
csmith 2.3.0-1.31
Random C code generator
https://github.com/csmith-project/csmith
sudo zypper install csmith- License: BSD-3-Clause
- Category: Development/Tools/Other
- Architecture: x86_64
- Source Package: csmith
- 4 依赖
- 1 提供
- normalized package name match
- 匹配方式：Csmith
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 package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment