Re: [yocto] [Poky] Baking core-image-minimal with Poky from Master fails with libffi dependency

2012-10-04 Thread Rudolf Streif
> > hmmm clearing sstate generally should not be needed. I wonder if there > is something to fix here > but now you have blown up you cache :) > Fair enough. Hindsight. I should have moved it. There will be a next time ___ yocto mailing list yocto@yo

Re: [yocto] The BitBake equivalent of "Hello, World!"

2012-10-04 Thread Rudolf Streif
Disclaimer: I am no Bitbake expert. I just put this together by rummaging through the Bitbake code for a couple of minutes. I am reasonably confident that what I am saying below is rather accurate but the Bitbake experts know better. Indeed it is. One of my first tasks will be to *remove* as muc

Re: [yocto] The BitBake equivalent of "Hello, World!"

2012-10-04 Thread Rudolf Streif
> And one final question: Have I been putting this on the wrong mailing list? Kind of, but you would not have gotten my response because I do not subscribe to bitbake-devel :) :rjs ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject

Re: [yocto] The BitBake equivalent of "Hello, World!"

2012-10-04 Thread Rudolf Streif
> And one final question: Have I been putting this on the wrong mailing list? Possibly, kind of, but you would not have gotten my response because I do not follow to bitbake-devel :) :rjs ___ yocto mailing list yocto@yoctoproject.org https://lists.yocto

Re: [yocto] The BitBake equivalent of "Hello, World!"

2012-10-08 Thread Rudolf Streif
The T variable points to a directory were Bitbake places temporary files when building a particular package. It is typically set to T = ${WORKDIR}/temp WORKDIR is the directory into which Bitbake unpacks and builds a package. The default bitbake.conf file sets this variable. T is not to be confu

Re: [yocto] Multiple partitions in drive image

2012-10-12 Thread Rudolf Streif
Jonathan, For what hardware are you building? It depends on the hardware how you need to layout the file system on the boot device. YP provides you with a kernel image and a root file system image and eventually, dependent on the hardware, with bootloaders in ${TMPDIR}/deploy/images. Rudi ___

Re: [yocto] Requesting information on some variables

2012-10-17 Thread Rudolf Streif
Scott, Thanks for addressing this confusing part. The list of DISTRO_FEATURES (DF) and MACHINE_FEATURES (MF) in the documentation also does not seem to be complete. For instance, vfat is (at least the code in bitbake.conf that intersects DF and MF suggests so) is a MF as well as a DF. It also see

[yocto] Unexpected behavior with custom Linux kernel build

2015-07-10 Thread Rudolf Streif
I am using this recipe to build a very latest kernel from kernel.org: >> DESCRIPTION = "Linux Kernel from Tarball" SECTION = "kernel" LICENSE = "GPLv2" inherit kernel LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" LINUX_VERSION ?= "4.2" LINUX_VERSION_EXTENSION ?= "

Re: [yocto] bbappend a "required" bb file

2015-09-24 Thread Rudolf Streif
> > What are the rules with appending included recipes? > File inclusions with include or require are literal: the content of the referenced file is inserted at the very position of the statement. The file extension is irrelevant, meaning any appends to a recipe do not get included. :rjs -- _

Re: [yocto] how to specify if multiple bb files are existing

2014-06-04 Thread Rudolf Streif
Hi Insop, Technically u-boot-fw-utils_2013.01.01 should be used because it's the newer version. However, you can explicitly specify PREFERRED_VERSION_u-boot-fw-utils = "2013.01.01" Cheers, Rudi -- ___ yocto mailing list yocto@yoctoproject.org https://

Re: [yocto] how to specify if multiple bb files are existing

2014-06-05 Thread Rudolf Streif
01.01.bb?h=dylan > > Thank you. > > ISS > > On Wed, Jun 4, 2014 at 7:27 PM, Insop Song wrote: > > Hi Rudi, > > > > Thank you very much for your help. > > I've added PREFERRED_VERSION and started build. > > > > Regards, > > > &g

Re: [yocto] Understanding "Package groups"

2014-07-01 Thread Rudolf Streif
Hi Stefan, You probably have found the explanation on package groups in the reference manual [1]. Package groups are recipes with the sole purpose to create dependencies to simplify image creation. A package group recipe bundles multiple packages together and then instead of having to explicitly

[yocto] core-image-weston: do_rootfs failure installing libcogl

2014-07-08 Thread Rudolf Streif
I am attempting to build core-image-weston with Poky from Master. It fails creating the rootfs when smart tries to install libcogl (details at the end): error: libcogl20-1.18.0-r0@i586 conflicts with libcogl-path20-1.18.0-r0@i586 I have searched for this issue in Bugzilla and across the web.

[yocto] MIPI for Intel E3800 Bay Trail

2014-07-08 Thread Rudolf Streif
This question is lesser a matter of YP but probably of upstream support. Nevertheless, the YP kernel experts would certainly know. Which, if any, of the YP kernels provide MIPI drivers for the Intel E3800? Thanks, Rudi -- ___ yocto mailing list yocto@yo

Re: [yocto] MIPI for Intel E3800 Bay Trail

2014-07-08 Thread Rudolf Streif
from > v3.13 as > far as I remember. > > Tirsdag den 8. juli 2014 12:14:10 skrev Rudolf Streif: > > This question is lesser a matter of YP but probably of upstream support. > > Nevertheless, the YP kernel experts would certainly know. Which, if any, > of > > the YP

Re: [yocto] IMAGE_INSTALL

2014-07-08 Thread Rudolf Streif
Hi Bharath, IMAGE_INSTALL += " \ > coreutils \ > " > You may want to post your entire recipe. > in my image file. But, I do not see any coreutils package in tmp folder. > Let me know if my understanding is wrong. > > It should be in tmp/work/i586-poky-linux/coreutils/ if you are buildi

Re: [yocto] core-image-weston: do_rootfs failure installing libcogl

2014-07-08 Thread Rudolf Streif
> Can you file a bug? > Thanks, Ross. Done. 6514 -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto

Re: [yocto] IMAGE_INSTALL

2014-07-08 Thread Rudolf Streif
Hi Barath, That alone won't work. You can either quick and dirty add IMAGE_INSTALL_append = " coreutils" to your conf/local.conf file or you write your recipe but it will need to include another image recipe: > > DESCRIPTION = "A test image for Gumstix boards." > LICENSE = "CLOSED" > > req

Re: [yocto] dev manual definition of "Image" is totally wrong

2014-07-25 Thread Rudolf Streif
> > here: > > > http://www.yoctoproject.org/docs/latest/dev-manual/dev-manual.html#yocto-project-terms > > the definition of "Image" refers to the generated artifacts of a > build, whereas the standard usage (as typified by the link) more > correctly refers to things like core-image-minimal. > T

Re: [yocto] No network at startup using core-image-minimal

2014-08-08 Thread Rudolf Streif
Hi Markus, Please try core-image-base instead of core-image-minimal. That should provide you with the necessary network support. Best regards, Rudi On Aug 8, 2014 6:46 AM, "Dr. Markus Eich" wrote: > Dear all, > > I am setting up my Odroid XU with yocto using the core-image-minimal > receipe. Al

Re: [yocto] No network at startup using core-image-minimal

2014-08-12 Thread Rudolf Streif
Hi Markus, > same result with the core-image-base. > > It seems that depmod is not run before building the image/modules in the > deploy folder. I have a custom kernel recipes. How can I make bitbake to > run depmod -a on the rootfs? > > My recipes inherits kernel > > and requires > > recipes-kern

[yocto] distro.conf and LOCALCONF_VERSION, LAYER_CONF_VERSION, OELAYOUT_ABI

2014-08-12 Thread Rudolf Streif
The Poky distro configuration distro.conf includes assignments to LOCALCONF_VERSION, LAYER_CONF_VERSION, OELAYOUT_ABI to set the expected version numbers for local.conf, bblayers.conf and the directory layout of ${TMPDIR}. >From a user perspective this is somewhat confusing as these variables real

Re: [yocto] best bet for WiFi Yocto experience?

2014-08-25 Thread Rudolf Streif
Hi Pete, Please provide a recommendation for a low cost, out of the box WiFi > (802.11n) experience using Yocto. > > Are you looking for a board that has WiFi on board? The Wandboard ( http://www.wandboard.org/) or the Cubietruck ( http://www.cubietruck.com/products/cubietruck-cubieboard3-cortex-

Re: [yocto] is there a list of yocto-supported dev kits somewhere?

2014-08-29 Thread Rudolf Streif
I think this is a great idea and I volunteer to help with the effort. > that is kinda what i was after. i realize it's an open-ended > request, but it would be great if there was a list of "recommended" > dev kits representing various architectures/processors that people new > to YP could purch

Re: [yocto] Linux Headers question

2014-09-19 Thread Rudolf Streif
Hi Ashish, Which Yocto package has stdio.h file (and other header files)? > > That depends on what C library you are using. The default for YP/OE is eglibc. The headers would be in eglibc-dev. > I tried linux-libc-headers-dev and linux-libc-headers-dbg and I did not > get the stdio.h file. > > I

Re: [yocto] Hob and Toaster Languages.

2014-11-12 Thread Rudolf Streif
Hi John, Both are written in Python. Toaster is built on the Django Python web framework (https://www.djangoproject.com/). Cheers, Rudi On Wed, Nov 12, 2014 at 1:18 PM, John Unland wrote: > What is Hob and Toaster written in? Figured I would like to contribute > maybe a deployment tool when yo

Re: [yocto] Potential Yocto Project developer day at ELC

2015-01-13 Thread Rudolf Streif
Hi Jefro, I'd be happy to support it if I can. Cheers, Rudi On Tue, Jan 13, 2015 at 2:58 PM, Philip Tricca wrote: > Hi Jeff, > > On 01/13/2015 05:07 PM, Jeff Osier-Mixon wrote: > > Hi all - we are assessing the viability of hosting a developer day at ELC > > in march in San Jose. This day woul

Re: [yocto] Problems building live image

2016-03-14 Thread Rudolf Streif
Richard, On Mon, Mar 14, 2016 at 1:55 PM, K Richard Pixley wrote: > If I add that line, ( > > IMAGE_FSTYPES = "vmdk" > > ), to my local.conf, I get: > > rich@burgess> time bitbake core-image-minimal > ERROR: OE-core's config sanity checker detected a potential > misconfiguration. > Either f

Re: [yocto] Adding Demo Utilities to /proc

2016-04-02 Thread Rudolf Streif
Hi Haleigh, This is your clue >/bin/sh: lzop: command not found You need to install it on your dev box, e.g. for Ubuntu sudo apt-get install lzop Cheers, Rudi Hello All, Firstly I would like to say that I am new here and fairly new to Yocto, so I do apologize if this is the wrong board for

Re: [yocto] Customize login prompt text in Yocto

2016-04-24 Thread Rudolf Streif
> > the information shown is from the file /etc/issue. You can for example do > post-processing on this file and change the information. You can add this > to your image recipe. > > update_issue() { > echo "Your text" > ${IMAGE_ROOTFS}/etc/issue > } > > ROOTFS_POSTPROCESS_COMMAND += " update is

[yocto] [Devtool] RPM Source Package

2016-07-15 Thread Rudolf Streif
Devtool works reasonably well with repos and packaged source tarballs. We did a test with a source RPM which resulted in a simple stub recipe although the source rpm contained an autotooled package. devtool did not even make an attempt to unpack the source RPM into the workspace and analyze the cod

Re: [yocto] Compilation error

2016-09-12 Thread Rudolf Streif
What recipe? Ideally you want to fix the code and add the function declaration. Kind regards, Rudolf J Streif On Sep 12, 2016 6:26 PM, "Vijayakumar Badiger" wrote: > Hello All, > > I am getting an compilation error like below. Can you pls let me know how > to fix this one. Thanks in advance. >

Re: [yocto] Gratitude

2018-06-06 Thread Rudolf Streif
Jefro, I am very sorry to see you go. I have very much enjoyed working with you from the beginning while still at the Linux Foundation. I cannot express enough gratitude for all the valuable work you have done for this community and for me personally by diligently reviewing the book and giving me

Re: [yocto] Setting up a password for the root user

2019-01-12 Thread Rudolf Streif
For security it is best to disable console login for root and all users altogether and use ssh with keys. If you are building many devices you would want to provision each of them with unique keys. :rjs On Sat, Jan 12, 2019, 04:42 Stefano Cappa From a security point of view, Is it better to use

Re: [yocto] SocketCan support for Yocto

2017-09-27 Thread Rudolf Streif
Subbu, You need to enable the CAN subsystem in the Linux kernel: CONFIG_CAN=y (or m if you prefer a module) CONFIG_NET=y must be enabled for this (but is by default). You did not specify if you are using a particular CAN hardware that supports socket CAN. If so you need to enable the driver fo

Re: [yocto] problem adding a user

2019-05-15 Thread Rudolf Streif
Glad to hear that it works now. I am planning on attending the YP DevDay. :rjs On Wed, May 15, 2019, 13:53 Greg Wilson-Lindberg wrote: > Thank you very much, that got me back on the right path. > > Maybe I'll see you at the Yocto day at the Embedded Linux Conference. > > Regards, > > [image: ci

Re: [yocto] [meta-raspberrypi] RPi 7" Touch Display

2019-05-18 Thread Rudolf Streif
Thanks, Khem. 64 bit, raspberrypi3-64 machine with vc4graphics. On Sat, May 18, 2019, 22:13 Khem Raj wrote: > > > On 5/16/19 9:01 AM, Andrei Gherzan wrote: > > HI, > > > > On 16/05/2019 16.31, Rudolf J Streif wrote: > >> I am trying to use the "official" RPi 7" touch display > >> (https://www.ra

Re: [yocto] problem adding a user

2019-05-21 Thread Rudolf Streif
tput: > openssl passwd -1 "Distracted" > $1$QVO3K6Ii$fvkoDKnlzz3d5uVoL7KcM0 > > that I get back from what should be a valid run of openssl, I don't see > anything > from the password on the usermod command line: > "...linux-gnueabi/scribe/1.0-r0/rootfs -p s

Re: [yocto] problem adding a user

2019-05-22 Thread Rudolf Streif
es, and I get this in the log file: > > > /scribe/1.0-r0/rootfs -p '' sakura] > > > nothing between the single quotes. It's acting like SAKURA_PASS is not > defined. > > This is only happening when I'm trying the MD5 password. > > > Greg > ---

Re: [yocto] problem adding a user

2019-05-23 Thread Rudolf Streif
> And here is the 2nd half of the file: > > https://pastebin.com/9117tdUU > > > Greg > -- > *From:* Rudolf Streif > *Sent:* Wednesday, May 22, 2019 12:42:40 PM > *To:* Greg Wilson-Lindberg > *Cc:* Yocto list discussion > *Subject:* Re: [yocto] problem adding a user >

Re: [yocto] Running Yocto inside Docker

2019-06-17 Thread Rudolf Streif
That's more of a Gitlab than Yocto question. I am doing this all the time with my GL server 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,

Re: [yocto] Yocto newbie: Need help with recipe

2019-11-07 Thread Rudolf Streif
Hi Berthold, Welcome to the Yocto Project. This line is the problem with your recipe: PACKAGES = "${PN}" This tells the build system to only create one package, the default package. Because this line FILES_${PN} = "${bindir}" tells the build system to include everything in ${bindir} into that p

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