macOS
Homebrewverifiziert · 100%
brew install gnu-complexitylocal Homebrew formula metadata
brew
gnu-complexity mit Homebrew, apt, Nix, zypper installieren
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für gnu-complexity in AI-Agent-Workflows.
Installation
Weitere Installationsbefehle
Linux
Debian aptverifiziert · 92%
sudo apt install complexityDebian stable package indexes · complexity · Quelle: deb.debian.org
Nixverifiziert · 92%
nix profile install nixpkgs#complexitynixpkgs package indexes · pkgs/by-name/co/complexity/package.nix · Quelle: api.github.com
openSUSE zypperverifiziert · 92%
sudo zypper install complexityopenSUSE Tumbleweed package metadata · complexity · Quelle: download.opensuse.org
Überblick
Paketzusammenfassung
Measures complexity of C source
Projektlinks
Befehle und Aliase
- complexity
- cx-vs-mc
Verlauf
Projektgeschichte und Nutzung
GNU Complexity is a small GNU static-analysis tool for measuring the complexity of C functions, designed as a more human-comprehension-oriented alternative to simple McCabe-style path counts.
Projektgeschichte
The GNU Complexity manual documents version 0.4 as of May 2011 and describes a tool by Bruce Korb for analyzing C function complexity. Its rationale is explicit: McCabe-style scoring and `pmccabe` are useful for testing effort, but GNU Complexity tries to better rank functions that are difficult for humans to understand by considering length, nesting, switch bodies, and complicated boolean expressions.
Adoptionsgeschichte
GNU Complexity has a narrow adoption footprint compared with larger GNU developer tools. Its significance is in the code-review and maintenance niche: it gives C maintainers a command-line metric that can point to suspicious functions in unfamiliar code, estimate testing or comprehension effort, and produce sorted score tables and histograms.
Wie es verwendet wird
Practitioners run `complexity` over C source files to report procedure scores, line counts, source locations, and optional histograms. The manual's example runs the tool against its own source with a low threshold, illustrating use as a quick audit tool for ranking functions before refactoring or review.
Warum Paket-Nerds sich dafür interessieren
For package nerds, GNU Complexity is interesting because it embodies a Unix-tool approach to maintainability: one command, text output, tunable thresholds, and a documented scoring model. It is useful in distributions as a lightweight companion to older tools such as `pmccabe` rather than as a large static-analysis framework.
Zeitleiste
- 2011: GNU Complexity web page and manual documented version 0.4.
- 2011: Manual rationale compared GNU Complexity with `pmccabe` and explained its scoring model.
Related projects
- `pmccabe` is the comparison point used throughout the GNU Complexity manual.
- `unifdef` is discussed in the parsing model as a way to handle preprocessor-conditional source.
Quellen
Sicherheitslage
Risikostufe: grün
narrow executable package without higher-risk signals.
Risikoklassifikator
grün Risiko · niedrig Konfidenz · appliance
Warum
- narrow executable package without higher-risk signals
Signale
- metadata:no-higher-risk-signals
Installationsverhalten
- In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
- Homebrew-Bottle-Metadaten sind für 12 Plattformziele verfügbar.
- Installiert mit 1 Laufzeitabhängigkeiten.
- Build-Metadaten listen 2 Build-Abhängigkeiten.
Empfohlene Prüfung
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
Executables
Installierte Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
complexity | cli | globales Executable | |
cx-vs-mc | cli | globales Executable |
Aktualität
Version und Aktualität
Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.
Seite generiert2026-07-10
Manager-Version1.13
Manager aktualisiert
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt
https://www.gnu.org/software/complexity/
- InfoNo package-manager update timestamp was available.niedrig Konfidenz
- InfoRelease/tag comparison is only available for GitHub repositories.https://www.gnu.org/software/complexity/none Konfidenz
Installationsmetadaten
Paketmetadaten
| Paketschlüssel | brew:gnu-complexity |
|---|---|
| Version | 1.13 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/gnu-complexity |
| Homepage | https://www.gnu.org/software/complexity/ |
| Repository | https://git.savannah.gnu.org/cgit/complexity.git |
| Upstream-Dokumentation | https://www.gnu.org/software/complexity/manual |
| Lizenz | GPL-3.0-or-later |
| Quellarchiv | https://ftpmirror.gnu.org/gnu/complexity/complexity-1.13.tar.xz |
| Abhängigkeiten | autogen |
| Build-Abhängigkeiten | autoconf, automake |
| Bottle | verfügbar (auf arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | nicht definiert |
| Dienst | keiner deklariert |
Registry-Fakten
Details aus der Quelldatenbank
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | gnu-complexity |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
Source-Datenbank-Treffer
Andere Paketmanager-Einträge
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
Debian apt92%
complexity 1.13-1+b1
tool for analyzing the complexity of C program functions
https://gnu.org/software/complexity
sudo apt install complexity- Section: devel
- Architecture: amd64
- Source Package: complexity
- 2 Abhängigkeiten
- installed executable or alias match
- Abgeglichen nach: Complexity
Debian apt92%
complexity-doc 1.13-1
tool for analyzing the complexity of C program (documentation)
https://gnu.org/software/complexity
sudo apt install complexity-doc- Section: doc
- Architecture: all
- Source Package: complexity
- installed executable or alias match
- Abgeglichen nach: Complexity
Nix92%
complexity
nix profile install nixpkgs#complexity- installed executable or alias match
- Abgeglichen nach: Complexity
Ubuntu apt92%
complexity 1.13-1
tool for analyzing the complexity of C program functions
https://gnu.org/software/complexity
sudo apt install complexity- Section: universe/devel
- Architecture: amd64
- 2 Abhängigkeiten
- installed executable or alias match
- Abgeglichen nach: Complexity
Ubuntu apt92%
complexity-doc 1.13-1
tool for analyzing the complexity of C program (documentation)
https://gnu.org/software/complexity
sudo apt install complexity-doc- Section: universe/doc
- Architecture: all
- Source Package: complexity
- installed executable or alias match
- Abgeglichen nach: Complexity
zypper92%
complexity 1.13-1.7
C source code complexity computation utility
https://www.gnu.org/software/complexity/
sudo zypper install complexity- License: GPL-3.0-or-later
- Category: Development/Tools/Other
- Architecture: x86_64
- Source Package: complexity
- 4 Abhängigkeiten
- 1 stellt bereit
- installed executable or alias match
- Abgeglichen nach: Complexity
Quellspur
Aus Repository-Daten generiert
Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.
Combined YAML source
View the package source record on GitHub.
Verwendete Quellen
- 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