Kindly help me out in locating the source for /usr/bin of rootfs image in
yocto. I did a find but I do not see the /usr/bin and its exact contents as in
the rootfs image. I need to locate this badly as this would help in adding the
commands to the folder which would be finally added to the rootfs image. Your
help is highly appreciated. Thanks in advance.
Harish.
-----Original Message-----
From: Tg, Harish
Sent: Friday, May 24, 2019 12:05 PM
To: yocto@yoctoproject.org
Subject: FW: [yocto] EXT SENDER - yocto Digest, Vol 104, Issue 95
Mailing it to the thread.
-----Original Message-----
From: Tg, Harish
Sent: Friday, May 24, 2019 11:17 AM
To: Khem Raj <raj.k...@gmail.com>; yocto@yoctoproject.org
Subject: RE: [yocto] EXT SENDER - yocto Digest, Vol 104, Issue 95
Hi Raj,
What I am asking you is that how the yocto picks up components for
/usr/bin folder of rootfs. Where do they exist before copying? I am sorry but I
feel I do not need to write a recipe for adding just one of the commands. It is
just that I need to add "ubiattach" to target /usr/bin of rootfs. That’s why I
am asking where do I place my "ubiattach" command and there should also be a
folder for this. Please clarify.
Thanks,
Harish.
-----Original Message-----
From: Khem Raj [mailto:raj.k...@gmail.com]
Sent: Friday, May 24, 2019 11:03 AM
To: Tg, Harish <harish...@aptiv.com>; yocto@yoctoproject.org
Subject: Re: [yocto] EXT SENDER - yocto Digest, Vol 104, Issue 95
Please keep the thread on list and avoid pm.
as I said you need
1. Write a recipe for your package
2. in do_install of the recipe you want to mention where it should be placed
e.g.
install -D -m 0755 <your-binary> ${D}${bindir}/<your-binary>
would put it in /usr/bin on target when this package is included in image
3. Include the package in image via IMAGE_INSTALL
On 5/23/19 10:13 PM, Tg, Harish wrote:
> Hi Raj,
> Another question I have is where do I place my custom
> "ubiattach" command. Also I am not sure from where does the yocto builds the
> rootfs /usr/bin components. Where do they copied from?
>
> Thanks,
> Harish.
>
> -----Original Message-----
> From: Khem Raj [mailto:raj.k...@gmail.com]
> Sent: Friday, May 24, 2019 7:07 AM
> To: Tg, Harish <harish...@aptiv.com>; yocto@yoctoproject.org
> Subject: Re: [yocto] EXT SENDER - yocto Digest, Vol 104, Issue 95
>
>
>
> On 5/23/19 5:59 AM, Tg, Harish wrote:
>> Hi,
>> I have a question. How to add commands like "ubiattach" to /usr/bin
>> of rootfs image. I struggling with the recipes. I do not want to write my
>> own recipe but I need to edit some recipe and add the command. Which is the
>> place? I am using yocto for my project on TI platform and Linux.
>> Kindly help.
>>
>
> There is oe-pkgdata-util which can help to map files to recipes but we
> do not have a database for mapping. Maybe it is a good thing to have
>
> for your problem ubiattach is provided by mtd-utils-ubifs which is
> built from mtd-utils recipe. I found it via above tool
>
> % oe-pkgdata-util find-path /usr/sbin/ubiattach.mtd-utils
> mtd-utils-ubifs: /usr/sbin/ubiattach.mtd-utils
>
> % oe-pkgdata-util lookup-recipe mtd-utils-ubifs mtd-utils
>
> So you need to add
>
> IMAGE_INSTALL_append = " mtd-utils-ubifs" in your image recipe or
> local.conf
>>
>> Thanks,
>> Harish.
>>
>> -----Original Message-----
>> From: yocto-boun...@yoctoproject.org
>> [mailto:yocto-boun...@yoctoproject.org] On Behalf Of
>> yocto-requ...@yoctoproject.org
>> Sent: Wednesday, May 22, 2019 6:57 PM
>> To: yocto@yoctoproject.org
>> Subject: EXT SENDER - yocto Digest, Vol 104, Issue 95
>>
>> Send yocto mailing list submissions to
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>> Today's Topics:
>>
>> 1. GPLv3 package present in rootfs (virendra kumar thakur)
>> 2. Building single package as image, respecting dependencies
>> (Norman Stetter)
>>
>>
>> ---------------------------------------------------------------------
>> -
>>
>> Message: 1
>> Date: Wed, 22 May 2019 18:55:45 +0530
>> From: virendra kumar thakur <coolvee...@gmail.com>
>> To: yocto@yoctoproject.org
>> Subject: [yocto] GPLv3 package present in rootfs
>> Message-ID:
>> <CANGFfGamnoJ-YB=m7cvn4xbwiey8v53s+prfg00e1-awwqz...@mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Hello team,
>>
>> I want to remove some GPLv3 package from rootfs, but it is still present.
>>
>> I am using INCOMPATIBLE_LICENSE = "GPL-3.0 LGPL-3.0 AGPL-3. 0"
>>
>> still some package gnutls, libidn2, libassuan, are added into rootfs.
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>> html&d=DwICAg&c=QM_z7khAIdagwHt-12JlKA&r=4dfUpqj68eYAfVJs5uk2XkolcOQy
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>> h jmdOQaYXZFeb4RWi9MdRpGYBFLmqihDeSAds&e=>
>>
>> ------------------------------
>>
>> Message: 2
>> Date: Wed, 22 May 2019 12:36:18 +0000
>> From: Norman Stetter <norman.stet...@garz-fricke.com>
>> To: "yocto@yoctoproject.org" <yocto@yoctoproject.org>
>> Subject: [yocto] Building single package as image, respecting
>> dependencies
>> Message-ID:
>>
>> <a24dc035fe5f8f4bae7f63fb1b07d7bc532...@srv24.hamburg.garz-fricke.de>
>> Content-Type: text/plain; charset="iso-8859-1"
>>
>> Hi there,
>>
>> I am currently working on a minimal CLI only system.
>> The image is based on 'core-image-base' using sysvinit and busybox.
>> To reduce image size and boot time, I removed as many packages as possible.
>> For some application cases I will need python3 though.
>> My idea was to have python3 as some kind of add-on in a squashfs image, that
>> can be mounted only when needed.
>>
>> So I tried to build an image only containing the python3 package, but as
>> little as possible otherwise, like this:
>>
>> inherit image
>> IMAGE_FSTYPES = "squashfs-xz"
>> DEFAULT_TASK_PROVIDER = ""
>> DISTRO_EXTRA_RDEPENDS = ""
>> DISTRO_FEATURES = ""
>> POKY_DEFAULT_EXTRA_RDEPENDS = ""
>> IMAGE_FEATURES = ""
>> IMAGE_LINGUAS = ""
>> CORE_IMAGE_BASE_INSTALL = ""
>> RDEPENDS_${PN} = ""
>> PACKAGE_EXCLUDE = "busybox openssl run-postinsts update-rc.d"
>> VIRTUAL-RUNTIME_dev_manager = ""
>> VIRTUAL-RUNTIME_login_manager = ""
>> VIRTUAL-RUNTIME_init_manager = ""
>> VIRTUAL-RUNTIME_initscripts = ""
>> VIRTUAL-RUNTIME_keymaps = ""
>> VIRTUAL-RUNTIME_base-utils = ""
>> PREFERRED_PROVIDER_virtual/base-utils = ""
>>
>> IMAGE_INSTALL = "python3"
>>
>> But like this I can only manually exclude packages I already have in my main
>> OS image. Some packages can't be excluded at all, as python3 depends on them
>> and won't build if they are excluded.
>>
>> Is there a way to have dependencies between images? So I could have the
>> python-image build know which dependencies are already built into my OS
>> image and therefore not include them itself?
>>
>> Or would it be better to avoid building a second image and rather build
>> 'python3' with my OS-image, adding it to PACKAGE_EXCLUDE and from within
>> this build process pack all python3 files into an image? If I were to pursue
>> this method, any suggestions on how to separate the python3 files from the
>> rest of my rootfs, including the necessary dependencies?
>>
>> Any advice and idea is much appreciated.
>>
>> Mit freundlichen Gr??en / Best regards Norman Stetter SW ENWICKLUNG
>> EMBEDDED SYSTEMS Garz & Fricke GmbH
>>
>> 21079 Hamburg
>> Direct: +49 40 791899 - 477
>> Fax: +49 40 791899 - 39
>> norman.stet...@garz-fricke.com
>> https://urldefense.proofpoint.com/v2/url?u=http-3A__www.garz-2Dfricke.
>> com&d=DwICAg&c=QM_z7khAIdagwHt-12JlKA&r=4dfUpqj68eYAfVJs5uk2XkolcOQys
>> O
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>> 7
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>> com/v2/url?u=https-3A__urldefense.proofpoint.c&d=DwICaQ&c=QM_z7khAIda
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>> v9XDVtSEqXY&e=
>> om/v2/url?u=http-3A__www.garz-2Dfricke.com_&d=DwICAg&c=QM_z7khAIdagwH
>> t
>> -12JlKA&r=4dfUpqj68eYAfVJs5uk2XkolcOQysOP5VncSFx6bkao&m=swLBJyRzgqx-I
>> x
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>> M
>> hqRpw&e=>
>> WE MAKE IT YOURS!
>> [cid:image001.jpg@01D510A9.7F9CD640]
>> Sitz der Gesellschaft: D-21079 Hamburg
>> Registergericht: Amtsgericht Hamburg, HRB 60514
>> Gesch?ftsf?hrer: Matthias Fricke, Manfred Garz, Marc-Michael Braun
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>> ------------------------------
>>
>> --
>> _______________________________________________
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>>
>> End of yocto Digest, Vol 104, Issue 95
>> **************************************
>>
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