Sintaxa comenzii petalinux-build - Revizia istoricului

Yo3iti la 8 noiembrie 2026 19:49

2026-11-08T19:49:10Z

← Versiunea anterioară		Versiunea de la data 8 noiembrie 2026 21:49
Linia 2:		Linia 2:

	Pentru utilizarea <code>petalinux-build</code>:		Pentru utilizarea <code>petalinux-build</code>:

			<syntaxhighlight lang="shell">
			# Allow the user namespaces required by BitBake during the build.
			sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
			</syntaxhighlight>

			Apoi:

	<syntaxhighlight lang="shell">		<syntaxhighlight lang="shell">

Yo3iti la 7 noiembrie 2026 14:57

2026-11-07T14:57:42Z

← Versiunea anterioară		Versiunea de la data 7 noiembrie 2026 16:57
Linia 86:		Linia 86:
	[[category:FPGA]]		[[category:FPGA]]
	[[category:petalinux]]		[[category:petalinux]]
	[[category:bitbake~~\|bla bla bla~~]]		[[category:bitbake]]

Yo3iti la 7 noiembrie 2026 14:56

2026-11-07T14:56:57Z

← Versiunea anterioară		Versiunea de la data 7 noiembrie 2026 16:56
Linia 86:		Linia 86:
	[[category:FPGA]]		[[category:FPGA]]
	[[category:petalinux]]		[[category:petalinux]]
	[[category:bitbake]]		[[category:bitbake\|bla bla bla]]
	~~[[tag:bitbake~~]]

Yo3iti la 7 noiembrie 2026 14:55

2026-11-07T14:55:19Z

← Versiunea anterioară		Versiunea de la data 7 noiembrie 2026 16:55
Linia 1:		Linia 1:
	Pentru utilizarea petalinux-build:		BitBake este un sistem de automatizare a procesului de compilare (build automation engine), utilizat în principal de Yocto Project, OpenEmbedded și AMD PetaLinux pentru construirea distribuțiilor Linux destinate sistemelor embedded.

			Pentru utilizarea <code>petalinux-build</code>:

	<syntaxhighlight lang="shell">		<syntaxhighlight lang="shell">
Linia 84:		Linia 86:
	[[category:FPGA]]		[[category:FPGA]]
	[[category:petalinux]]		[[category:petalinux]]
			[[category:bitbake]]
			[[tag:bitbake]]

Yo3iti: Pagină nouă: Pentru utilizarea petalinux-build: petalinux-build --help usage: Use petalinux-build [options] Builds the project or the specified components options: -D, --debug Display the Debug prints. -h, --help Show this help message and exit -p PROJECT_DIR, --project PROJECT_DIR path to PetaLinux SDK project. Default is working project. -c COMPONENT, --component COMPONENT...

2026-11-07T14:52:07Z

Pagină nouă: Pentru utilizarea petalinux-build: <syntaxhighlight lang="shell"> petalinux-build --help usage: Use petalinux-build [options] Builds the project or the specified components options: -D, --debug Display the Debug prints. -h, --help Show this help message and exit -p PROJECT_DIR, --project PROJECT_DIR path to PetaLinux SDK project. Default is working project. -c COMPONENT, --component COMPONENT...

Pagină nouă

Pentru utilizarea petalinux-build:

<syntaxhighlight lang="shell">
petalinux-build --help
usage: Use petalinux-build [options]

Builds the project or the specified components

options:
-D, --debug Display the Debug prints.
-h, --help Show this help message and exit
-p PROJECT_DIR, --project PROJECT_DIR
path to PetaLinux SDK project.
Default is working project.
-c COMPONENT, --component COMPONENT
Specify the component
it will build the specified component and its dependencies.
E.g. -c rootfs.
E.g. -c myapp.
-x <tasks of BitBake>, --execute <tasks of BitBake>
Specify a bitbake task of the component
To know the list tasks for a component:
E.g. -x do_listtasks.
-f, --force Force run a specific task ignoring the stamps
Force run has to be for a component or its tasks
E.g. -c myapp -f
E.g. -c myapp -x compile -f.
-s, --sdk Build SDK ==> do_populate_sdk.
-e, --esdk Build Minimal eSDK ==> do_populate_sdk_ext.
-a, --archiver This will create archiver.tar.gz in the images/linux folder
which contains sources and licenses.

Examples:
Build the project:
$ petalinux-build
The bootable images are in <PROJECT>/images/linux/.

Build SDK:
$ petalinux-build -s | --sdk
The equivalent bitbake task is do_populate_sdk, Built sdk is deployed at <PROJECT>/images/linux/sdk.sh

Build Minimal eSDK:
$ petalinux-build -e | --esdk
The equivalent bitbake task is do_populate_sdk_ext, Built esdk is deployed at <PROJECT>/images/linux/esdk.sh
This can be imported to petalinux tool with user source changes

Build project with archiver:
$ petalinux-build -a | --archiver

Build SDK with archiver:
$ petalinux-build --sdk --archiver

Build kernel only:
$ petalinux-build -c kernel

Compile kernel forcefully:
$ petalinux-build -c kernel -x compile -f

Deploy kernel forcefully:
$ petalinux-build -c kernel -x deploy -f

Build rootfs only:
$ petalinux-build -c rootfs

Build myapp of rootfs only:
$ petalinux-build -c myapp

List all rootfs sub-components:
$ petalinux-build -c rootfs -h

Clean up u-boot and build again:
$ petalinux-build -c u-boot -x distclean
Above command will remove tmp files and sstate cache of u-boot.

$ petalinux-build -x distclean
Above command will remove tmp files and sstate cache files.

Clean up the project build and the generated bootable images:
$ petalinux-build -x mrproper
Above command will remove tmp files, <PROJECT>/images/, <PROJECT>/build/
and <PROJECT>/components/plnx_workspace directories
</syntaxhighlight>

[[category:FPGA]]
[[category:petalinux]]