Re: [yocto] Final DISTRO_FEATURES value

Ciao, you can inspect the testdata file located next to the generated image, under deploy floder. Best regards, Gabriele Il giorno mer 21 ago 2019 alle ore 08:25 Mauro Ziliani < ma...@faresoftware.it> ha scritto: > Hi all. > > How can I inspect the final value of DISTRO_FEATURES when bitbake ha

Re: [yocto] Opencv headers

Hi, you need to add DEPENDS = "opencv" to your recipe. This will import the needed header in your recipe sysroot. Best regards, Gabriele Il giorno lun 19 ago 2019 alle ore 13:09 Ekaterini Voulgari < sdi1100...@di.uoa.gr> ha scritto: > Hello all, > I'm trying to add a program to my image that us

Re: [yocto] How to specify a different kernel for an image

chema plus an extra partition that contains the production image. The implementation depends on which tool you are going to use to partition the output image (if any). Gabriele Il giorno ven 19 lug 2019 alle ore 17:35 Patrick Doyle ha scritto: > On Fri, Jul 19, 2019 at 10:03 AM Gabriele

Re: [yocto] How to specify a different kernel for an image

est regards, Gabriele Il giorno ven 19 lug 2019 alle ore 14:49 Patrick Doyle ha scritto: > On Fri, Jul 19, 2019 at 1:58 AM Gabriele Zampieri > wrote: > > > > Hi, > > > > you could define two machines, where the manufacturing one is just an > overlay of th

Re: [yocto] How to specify a different kernel for an image

Hi, you could define two machines, where the manufacturing one is just an overlay of the production one. If the two kernels differs only for their config, you can specify different defconfig based on machine. If you need a completely different kernel, just specify PREFERRED_PROVIDER_virtual/kernel

[yocto] eSDK: python3.5.real: No such file or directory

Hi all, I just created my first eSDK for a custom image. It installs just fine. When I try to run "devtool --help" (after sourcing the env setup), I got this output: /home/user/poky_sdk/sysroots/x86_64-pokysdk-linux/usr/bin/python3: line 5: /home/user/poky_sdk/sysroots/x86_64-pokysdk-linux/usr/bin

[yocto] Different installation path in SDK

Hi all, for legacy reason I need to install some libraries in a non-standard path (/opt/custom/lib). I achieved this quite easily via cmake. However, when I generate the SDK, those libraries and headers are installed in /sysroot/arm/opt/custom/[lib|include] and this is quite annoying. Is there

Re: [yocto] Patching a file in $WORKDIR

Hi Jeffrey, the extension "ptch" is not treated as patchfile by Yocto (only *.diff and *.patch). You have two options: - Rename your patch in inputrc.patch - Adding the apply switch: SRC_URI_append =" file://inputrc.ptch;apply=yes" In this way you are telling yocto that 'inputrc.ptch'

Re: [yocto] Where to add U-Boot argements bootargs and bootcmd?

gt; > Thank you. > > Kind regards, > > - jh > > On 7/15/19, Gabriele Zampieri wrote: > > Yes, thanks Maciej for pointing that out! It may be a good starting point > > for JH. > > > > Gabriele > > > > Il giorno lun 15 lug 2019 alle ore 10:29

Re: [yocto] Where to add U-Boot argements bootargs and bootcmd?

Yes, thanks Maciej for pointing that out! It may be a good starting point for JH. Gabriele Il giorno lun 15 lug 2019 alle ore 10:29 Maciej Pijanowski < maciej.pijanow...@3mdeb.com> ha scritto: > > On 15.07.2019 08:45, Gabriele Zampieri wrote: > > Hi, > > as far as I kno

Re: [yocto] Where to add U-Boot argements bootargs and bootcmd?

Hi, as far as I know, there is no mechanism to add custom bootargs and/or bootcmd to uboot via Yocto (correct me if I'm wrong). I usually patch the upstream uboot to achieve this task. Best regards, Gabriele Il giorno lun 8 lug 2019 alle ore 22:43 JH ha scritto: > Hi, > > Which Yocto files and

Re: [yocto] How to extrac rootfs.wic in Ubuntu?

Hi, in your machine conf add: (or just overload it, if you need only tar.gz images, this will speedup the image generation process) IMAGE_FSTYPES += " tar.gz" The list of (standard) available image types can be found here: https://www.yoctoproject.org/docs/latest/mega-manual/mega-manual.html#var-

Re: [yocto] Poky build errors, help is needed

Hi Chad, why are you checking out such an old version? As the tutorial said, try: git checkout tags/yocto-2.7 -b my-yocto-2.7 Probably some URLs are no longer available. Gabriele Il giorno mar 2 lug 2019 alle ore 14:53 Chad Gong ha scritto: > Hi, > > > > I am new to Yocto project and try to

Re: [yocto] Getting a package PV from another

of included packages, I always just dump > the > manifest file into their lap. > > You can also ask and report the version numbers at runtime (e.g. using > opkg or > dpkg). That also prevents lying to your users :) > > On 01-07-19 11:28, Gabriele Zampieri wrote: > > Up,

Re: [yocto] Allow choose of U-Boot config for machine

try > yet. > > Thank you very much. > > Kind regards, > > - jh > > > On 7/2/19, Gabriele Zampieri wrote: > > Hi, > > > > you must use double quotes around nand, so: > > UBOOT_CONFIG = "nand" > > > > However I canno

Re: [yocto] Allow choose of U-Boot config for machine

Hi, you must use double quotes around nand, so: UBOOT_CONFIG = "nand" However I cannot guarantee this line will be the solution, I usually use a customized uboot. Gabriele Il giorno mar 2 lug 2019 alle ore 04:07 JH ha scritto: > Hi, > > The imx6ullevk.conf defined sdcard for booting on imx6 E

Re: [yocto] Getting a package PV from another

Up, with more details: I have a top recipe that depends on *my-image:do_build*. I'd like to retrieve the PV of a couple of packages (from that top recipe) that are used to mark our custom software. Any suggestions? Gabriele Il giorno ven 28 giu 2019 alle ore 11:25 Gabriele Zampieri < ga

[yocto] Getting a package PV from another

Hi all, is there a way to get a specific package version from another? Best regards, Gabriele -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto

Re: [yocto] General Question: Device specific value store

Hi Matthias, an easier solution may be write those data during production. I don't think that having a custom partition for each device is a good idea. You could start the device in "production mode" and inject into the device specific data through serial or USB. Obviously you must have some piece

Re: [yocto] Running Yocto inside Docker

rver on AWS. You need to add deploy a key to the repo you want > to access and then push the key to your Docker instance from gitlab-ci.yaml > from the repo that you are using with GL CI. > > :rjs > > On Mon, Jun 17, 2019, 07:20 Gabriele Zampieri > wrote: > >> Hi all, &

[yocto] Running Yocto inside Docker

Hi all, does anyone have a guide on how to setup Yocto to run inside docker? Right now I managed to trigger the build from GitLab, but I'm facing an issue related to ssh keys (some recipes from my meta layer are hosted on a privare repository). Probably this is not the best mailing list to ask thi

Re: [yocto] Share SSTATE_DIR between instances

Cool, thanks! Gabriele Il giorno lun 17 giu 2019 alle ore 14:03 Burton, Ross ha scritto: > It's always a good idea to share sstate between builds. > > Ross > > On Mon, 17 Jun 2019 at 12:32, Gabriele Zampieri > wrote: > > > > Hi all, > > > > is i

[yocto] Share SSTATE_DIR between instances

Hi all, is it a good idea to share the SSTATE_DIR between a docker container (used with GitLab pipelines) and the local bitbake instance? They both work on the same MACHINE. Gabriele -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctop

Re: [yocto] arm yocto-linux custom defconfig not working

Hi Pierluigi, just to be clear, have you specified your defconfig in the SRC_URI of your kernel recipe? You can write an append file (that I guess you already did) and add: FILESEXTRAPATHS_prepend := "${THISDIR}/files:" SRC_URI_append= " file://defconfig" The above snippet assume that you are pl

[yocto] Static gcc library in SDK

Hi all, I need to link some applications with "--static" flag. To do so I need to add some static libraries in the SDK, that I've added with SDKIMAGE_FEATURES_append = " staticdev-pkgs" However, I still miss "libgcc_s.a" and I cannot find a way to add it. Any suggestions? Thanks, Gabriele -- __

Re: [yocto] Using a native tool from another recipe

I found the problem, I was installing the package in the wrong location, so it wasn't shown in the output SDK. Thanks, Gabriele Il giorno lun 20 mag 2019 alle ore 23:55 Khem Raj ha scritto: > On Mon, May 13, 2019 at 11:17 PM Gabriele Zampieri > wrote: > > > > Hi Khem, &

[yocto] Unable to install additional tools in SDK

Hi all, I need to include in my native sdk the ODB compiler in order to produce some sources. Since it is a nativesdk- only package, I wrote the following nativesdk-odb-compiler_2.5.0.bb ---

Re: [yocto] Using a native tool from another recipe

ed to either build bpkg as a native recipe or install and make it > available as a hosttool from build machine distribution itself > > On Mon, May 13, 2019 at 6:07 AM Gabriele Zampieri > wrote: > >> Hi all, >> >> I need to add a couple of tools to my build system

[yocto] Using a native tool from another recipe

Hi all, I need to add a couple of tools to my build system (build2 and odb). The second one depends on the first. Following a snippet of the build2 recipe: DEPENDS = "openssl-native" SRC_URI = "https://dow

Re: [yocto] How to define and build device tree in Yocto?

Hi all, Bas' defconfig trick (do_set_custom_defconfig) is already implemented by Yocto itself: just add a file called defconfig to SRC_URI and the system will apply it for you (you can read kernel_do_configure in kernel.bbclass) . For more information check https://www.yoctoproject.org/docs/lates

Re: [yocto] Multiple ubifs partition

Perfect, thank you! Gabriele Il giorno lun 6 mag 2019 alle ore 14:15 Ulrich Ölmann < u.oelm...@pengutronix.de> ha scritto: > Hi Gabriele, > > On Mon, May 06 2019 at 13:32 +0200, Gabriele Zampieri < > gabbla.mal...@gmail.com> wrote: > > thank you very much for

Re: [yocto] Multiple ubifs partition

, Gabriele Il giorno ven 3 mag 2019 alle ore 07:59 Ulrich Ölmann < u.oelm...@pengutronix.de> ha scritto: > Hi Gabriele, > > On Thu, May 02 2019 at 13:25 +0200, Gabriele Zampieri < > gabbla.mal...@gmail.com> wrote: > > ok, I guess I miss-understand how that class work

Re: [yocto] How to define and build device tree in Yocto?

> that dts file to generate a dtb file in recipe. Appreciate more > clarification. > > Thank you. > > - jh > > On 5/6/19, Gabriele Zampieri wrote: > > Hi, > > > > The easiest way is to add them via patches. You can write a recipe that > > patch the Linux tre

Re: [yocto] How to define and build device tree in Yocto?

Hi, The easiest way is to add them via patches. You can write a recipe that patch the Linux tree and put it in your meta layer (usually in meta-xxx/recipes-kernel/linux). Then you need to tell Yocto to export the dtb via KERNEL_DEVICETREE variable ( https://www.yoctoproject.org/docs/latest/mega-ma

Re: [yocto] Multiple ubifs partition

2019 alle ore 15:15 Ulrich Ölmann < u.oelm...@pengutronix.de> ha scritto: > Hi Gabriele, > > On Wed, Apr 24 2019 at 14:06 +0200, Gabriele Zampieri < > gabbla.mal...@gmail.com> wrote: > > I'm now testing genimage via meta-ptx in my Yocto workflow, but I foun

Re: [yocto] Multiple ubifs partition

install my configuration from the image recipe? Thanks, Gabriele Il giorno mer 13 mar 2019 alle ore 16:14 Gabriele Zampieri < gabbla.mal...@gmail.com> ha scritto: > Hi all, > > thank you very much for the suggestion, I will check genimage and test it. > > Gabriele > > I

Re: [yocto] shared cmake modules

, > Henrik > > On Wed, Apr 3, 2019 at 1:18 PM Gabriele Zampieri > wrote: > >> Hi all, >> >> I'm setting up a layer that will compile our applications and libraries. >> All the applications are based on cmake and they share modules. Before >> using yoc

Re: [yocto] shared cmake modules

bump Il giorno mer 3 apr 2019 alle ore 12:07 Gabriele Zampieri < gabbla.mal...@gmail.com> ha scritto: > Hi all, > > I'm setting up a layer that will compile our applications and libraries. > All the applications are based on cmake and they share modules. Before > usin

[yocto] shared cmake modules

Hi all, I'm setting up a layer that will compile our applications and libraries. All the applications are based on cmake and they share modules. Before using yocto I kept the modules in /cmake (under version control) alongside applications and libraries. With yocto I wrote a recipe that checkout t

[yocto] Fwd: Trimming BOOST libraries installed

Forgot to include the mailing list -- Forwarded message - Da: Gabriele Zampieri Date: gio 28 mar 2019 alle ore 13:38 Subject: Re: [yocto] Trimming BOOST libraries installed To: Burton, Ross Thank you for the fast reply. So I just specify the dependencies in my recipes, and

[yocto] Trimming BOOST libraries installed

Hi all, I'm building a custom image that install boost libraries: IMAGE_INSTALL_append = " boost" How can I trim the installed libraries? I see inside meta/recipes-support/boost/boost.inc a variable called BOOST_LIBS that lists all the boost components, so in my custom-image.bb I tried: BOOST_L

Re: [yocto] Multiple ubifs partition

Carsten > > > > Von: yocto-boun...@yoctoproject.org [mailto: > yocto-boun...@yoctoproject.org] Im Auftrag von Gabriele Zampieri > > Gesendet: Montag, 4. März 2019 12:17 > > An: yocto@yoctoproject.org > > Betreff: [yocto] Multiple ubifs partition > > > > H

[yocto] Recipe require kernel headers

Hi all, I have a custom recipe that builds and installs a C program that include: #include #include #include I can compile it with TI prebuilt SDK, but when I try to build it with yocto the compiler is unable to find those headers. In the recipe do_compile I simply execute: ${CC} ${CFLAGS} $

[yocto] Multiple ubifs partition

Hi all, I'm trying to build a distribution that has multiple partitions. The desiderata is something like: - rootfs.ubifs mounted on / - data.ubifs mounted on /data - opt.ubifs mounted on /opt I was wondering if there is a standard way to achieve the goal. I see that there is a tool called wic,