BitBake
E905428
BitBake is a build engine and task scheduler widely used in embedded Linux development to generate complete, customizable system images from layered metadata.
All labels observed (4)
| Label | Occurrences |
|---|---|
| BitBake canonical | 5 |
| BitBake build engine | 1 |
| BitBake syntax | 1 |
| bitbake | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11100156 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BitBake Context triple: [Yocto Project, includesComponent, BitBake]
-
A.
Buildroot
Buildroot is an open-source tool that automates the process of generating custom, lightweight Linux systems for embedded devices.
-
B.
Yocto Project
Yocto Project is an open source collaboration project that provides tools and templates for creating custom Linux-based systems for embedded and IoT devices.
-
C.
Ninja build system
Ninja build system is a fast, low-level build tool designed for speed and efficiency, commonly used as a backend by higher-level build systems like CMake for large software projects.
-
D.
Buildpack
A buildpack is a modular set of scripts and configuration used to detect, compile, and prepare application code for deployment on platforms-as-a-service.
-
E.
Arch Build System
Arch Build System is a collection of tools and scripts used to build, package, and distribute software for Arch Linux from source using PKGBUILDs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BitBake Target entity description: BitBake is a build engine and task scheduler widely used in embedded Linux development to generate complete, customizable system images from layered metadata.
-
A.
Buildroot
Buildroot is an open-source tool that automates the process of generating custom, lightweight Linux systems for embedded devices.
-
B.
Yocto Project
Yocto Project is an open source collaboration project that provides tools and templates for creating custom Linux-based systems for embedded and IoT devices.
-
C.
Ninja build system
Ninja build system is a fast, low-level build tool designed for speed and efficiency, commonly used as a backend by higher-level build systems like CMake for large software projects.
-
D.
Buildpack
A buildpack is a modular set of scripts and configuration used to detect, compile, and prepare application code for deployment on platforms-as-a-service.
-
E.
Arch Build System
Arch Build System is a collection of tools and scripts used to build, package, and distribute software for Arch Linux from source using PKGBUILDs.
- F. None of above. chosen
Statements (83)
| Predicate | Object |
|---|---|
| instanceOf |
build automation tool
ⓘ
free and open-source software ⓘ software build system ⓘ task scheduler ⓘ |
| command |
bitbake
ⓘ
linked to:
BitBake
|
| componentOf |
OpenEmbedded build framework
ⓘ
linked to:
OpenEmbedded
Yocto Project build system ⓘ
linked to:
OpenEmbedded
|
| feature |
command-line query of metadata
ⓘ
event-based hooks ⓘ extensible configuration system ⓘ layer priority and overlay mechanism ⓘ parallel build execution ⓘ reproducible builds ⓘ shared state caching ⓘ task dependency graph resolution ⓘ |
| input |
.bb recipe files
ⓘ
.bbappend recipe append files ⓘ .bbclass class files ⓘ .conf configuration files ⓘ |
| license | GPL-2.0-only ⓘ |
| originatedFrom |
OpenEmbedded project
ⓘ
linked to:
OpenEmbedded
|
| output |
SDKs
ⓘ
binary packages ⓘ bootloader images ⓘ kernel images ⓘ root filesystem images ⓘ |
| primaryDomain | embedded Linux ⓘ |
| primaryUse |
building complete Linux system images
ⓘ
building software packages ⓘ task execution and scheduling ⓘ |
| programmingLanguage | Python ⓘ |
| supportsBuildArtifact |
DEB packages
ⓘ
IPK packages ⓘ RPM packages ⓘ ext filesystem images ⓘ sdcard images ⓘ tarball images ⓘ wic images ⓘ |
| supportsCommandOption |
-b to build a single recipe file
ⓘ
-c to run specific tasks ⓘ -e to show environment ⓘ -g to generate dependency graphs ⓘ -k to continue after errors ⓘ -p to parse only ⓘ -r to include configuration files ⓘ -s to show available recipes ⓘ |
| supportsConcept |
SDK generation
ⓘ
bitbake command-line interface ⓘ bitbake-layers tool ⓘ checksums ⓘ classes ⓘ configuration files ⓘ cross-compilation ⓘ dependencies ⓘ events ⓘ fetchers ⓘ image generation ⓘ incremental builds ⓘ layered metadata ⓘ mirrors ⓘ multilib builds ⓘ overrides ⓘ package feeds ⓘ parallel task execution ⓘ recipes ⓘ sstate cache ⓘ task dependencies ⓘ task flags ⓘ task priorities ⓘ task signatures ⓘ tasks ⓘ |
| supportsFetchProtocol |
ftp
ⓘ
git ⓘ http ⓘ https ⓘ local file system ⓘ svn ⓘ |
| supportsLanguage |
Python snippets in recipes
ⓘ
shell scripts ⓘ |
| usedBy |
OpenEmbedded
ⓘ
Poky ⓘ Yocto Project ⓘ various embedded Linux distributions ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: BitBake Description of subject: BitBake is a build engine and task scheduler widely used in embedded Linux development to generate complete, customizable system images from layered metadata.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.