#yocto Remove hexdump from image

#yocto Remove hexdump from image

[lucapirozzi]

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Hi everyone,

I'm trying to remove some application, some of them packages and other being busybox parts.

I'm trying to remove hexdump from my image and I configured every busybox defconfig to have CONFIG_HEXDUMP and its REVERSE CONFIG to =n.

But I'm finding hexdump in my image filesystem nevertheless.

Any help?

Thank you and Regards.

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Re: [yocto] #yocto Remove hexdump from image

[Josef Holzmayr]

Am 19.11.2021 um 10:02 schrieb lucapirozzi via lists.yoctoproject.org:

> Hi everyone,
>
> I'm trying to remove some application, some of them packages and other 
> being busybox parts.
>
> I'm trying to remove hexdump from my image and I configured every 
> busybox defconfig to have CONFIG_HEXDUMP and its REVERSE CONFIG to =n.
>
> But I'm finding hexdump in my image filesystem nevertheless.

Check oe-pkgdata-util find-path in your build to find out which 
package/recipe to actually look at.


Greetz

>
> Any help?
>
> Thank you and Regards.
>
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Re: #yocto Remove hexdump from image

[lucapirozzi]

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Hi Joseph,

thank you for replying.

Shall I use the oe-pkgdata-util find-path this way?

oe-pkgdata-util  find-path /usr/bin/hexdump

Because I'm encountering an error
ERROR: Unable to find any package producing path /usr/bin/hexdump

So I think I am doing something wrong

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Re: Private: Re: [yocto] #yocto Remove hexdump from image

[Jason Andryuk]

On Fri, Nov 19, 2021 at 4:14 AM Josef Holzmayr
<jester@theyoctojester.info> wrote:
>
> (re-adding list)
>
> Am 19.11.2021 um 10:11 schrieb lucapirozzi via lists.yoctoproject.org:
> > Hi Joseph,
> >
> > thank you for replying.
> >
> > Shall I use oe-pkgdata-util find-patch this way?
> >
> > oe-pkgdata-util  find-path /usr/bin/hexdump
> >
> > Because it gives me an error
> > ERROR: Unable to find any package producing path /usr/bin/hexdump
>
> You have to use the path you found hexdump at. Check in your running
> target by using "which", or inspect the image contents.

You may not be getting any result because /usr/bin/hexdump is an
alternatives symlink to
/usr/bin/hexdump.util-linux for example (util-linux-hexdump).

Regards,
Jason

Re: [yocto] #yocto Remove hexdump from image

[Randy MacLeod]

On 2021-11-19 4:12 a.m., lucapirozzi via lists.yoctoproject.org wrote:
> Hi Joseph,
> 
> thank you for replying.
> 
> Shall I use the oe-pkgdata-util find-path this way?
> 
> oe-pkgdata-util  find-path /usr/bin/hexdump
> 
> Because I'm encountering an error
> ERROR: Unable to find any package producing path /usr/bin/hexdump
> 
> So I think I am doing something wrong


Hi Luca,

I think you either need the right key/string:

$ oe-pkgdata-util  find-path /bin/ls.coreutils

coreutils: /bin/ls.coreutils


or to use a wildcard and quotes:

$ oe-pkgdata-util  find-path "/bin/ls*"

coreutils: /bin/ls.coreutils

kmod: /bin/lsmod.kmod



For help:

$ oe-pkgdata-util

oe-pkgdata-util: error: the following arguments are required: <subcommand>

usage: oe-pkgdata-util [-h] [-d] [-p PKGDATA_DIR] <subcommand> ...



OpenEmbedded pkgdata tool - queries the pkgdata files written out during

do_package



options:

   -h, --help            show this help message and exit

   -d, --debug           Enable debug output

   -p PKGDATA_DIR, --pkgdata-dir PKGDATA_DIR

                         Path to pkgdata directory (determined 
automatically if

                         not specified)



subcommands:

   lookup-pkg            Translate between recipe-space package names and

                         runtime package names

   list-pkgs             List packages

   list-pkg-files        List files within a package

   lookup-recipe         Find recipe producing one or more packages

   package-info          Show version, recipe and size information for 
one or

                         more packages

   find-path             Find package providing a target path

   read-value            Read any pkgdata value for one or more packages

   glob                  Expand package name glob expression

Use oe-pkgdata-util <subcommand> --help to get help on a specific command



-- 
# Randy MacLeod
# Wind River Linux