[yocto] yocto help needed

Thu May 22 22:02:49 PDT 2014

Hi,

You can go through bunch of very good documents available at
https://www.yoctoproject.org/documentation/current

For immediate, you can start with
http://www.yoctoproject.org/docs/current/yocto-project-qs/yocto-project-qs.html

//Gaurang Shastri

On Fri, May 23, 2014 at 10:09 AM, Pushpa Teja <pushpa at jtechindia.in> wrote:

> Good morning,
>                         I want to start to work on yacto please z provide
> me the guidance how to start it .
>
> Regards ,
> pushpa
>
>
>
>
> > From: yocto-request at yoctoproject.org
> > Subject: yocto Digest, Vol 44, Issue 103
> > To: yocto at yoctoproject.org
> > Date: Thu, 22 May 2014 06:50:28 -0700
> >
> > Send yocto mailing list submissions to
> > yocto at yoctoproject.org
> >
> > To subscribe or unsubscribe via the World Wide Web, visit
> > https://lists.yoctoproject.org/listinfo/yocto
> > or, via email, send a message with subject or body 'help' to
> > yocto-request at yoctoproject.org
> >
> > You can reach the person managing the list at
> > yocto-owner at yoctoproject.org
> >
> > When replying, please edit your Subject line so it is more specific
> > than "Re: Contents of yocto digest..."
> >
> >
> > Today's Topics:
> >
> > 1. Re: help needed (Alexandru Vaduva)
> > 2. Re: help needed (Burton, Ross)
> > 3. Re: [meta-mingw] build error (Stefan Seefeld)
> > 4. Re: help needed (Paul Eggleton)
> > 5. Re: help needed (Alexandru Vaduva)
> > 6. Re: Help with building app recipe (Diego Sueiro)
> >
> >
> > ----------------------------------------------------------------------
> >
> > Message: 1
> > Date: Thu, 22 May 2014 06:00:02 -0700 (PDT)
> > From: Alexandru Vaduva <vaduvajanalexandru at yahoo.com>
> > To: Paul Eggleton <paul.eggleton at linux.intel.com>
> > Cc: "yocto at yoctoproject.org" <yocto at yoctoproject.org>
> > Subject: Re: [yocto] help needed
> > Message-ID:
> > <1400763602.12423.YahooMailNeo at web122506.mail.ne1.yahoo.com>
> > Content-Type: text/plain; charset="us-ascii"
> >
> > The hack will put the line: require perl-ptest.incinside a if structure.
> > The if will test if ptest is in the image-features or not.
> >
> >
> > On Thursday, May 22, 2014 3:43 PM, Paul Eggleton <
> paul.eggleton at linux.intel.com> wrote:
> >
> >
> >
> > On Thursday 22 May 2014 05:38:41 Alexandru Vaduva wrote:
> > > it appear, it shouldn`t I believe.
> > > I have a hack to include the perl-ptest module only when
> > > ptest enabled on image_featuresbut it does not look nice.
> > > I do not believe this solves the problem.
> >
> > Sorry, I'm not quite following. What is this hack?
> >
> >
> > Cheers,
> > Paul
> >
> > --
> >
> > Paul Eggleton
> > Intel Open Source Technology Centre
> > -------------- next part --------------
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> >
> >
> > ------------------------------
> >
> > Message: 2
> > Date: Thu, 22 May 2014 14:09:24 +0100
> > From: "Burton, Ross" <ross.burton at intel.com>
> > To: Alexandru Vaduva <vaduvajanalexandru at yahoo.com>
> > Cc: Paul Eggleton <paul.eggleton at linux.intel.com>,
> > "yocto at yoctoproject.org" <yocto at yoctoproject.org>
> > Subject: Re: [yocto] help needed
> > Message-ID:
> > <CAJTo0LaA9S1gJyO0g3nCn3vzyuVLON4-SyP9KUv0Gj+9KG16Aw at mail.gmail.com>
> > Content-Type: text/plain; charset=UTF-8
> >
> > On 22 May 2014 13:38, Alexandru Vaduva <vaduvajanalexandru at yahoo.com>
> wrote:
> > > it appear, it shouldn`t I believe.
> >
> > Can you share this depends.dot file please? For what it's worth, I
> > can't replicate this with oe-core master
> >
> > Ross
> >
> >
> > ------------------------------
> >
> > Message: 3
> > Date: Thu, 22 May 2014 09:10:30 -0400
> > From: Stefan Seefeld <stefan_seefeld at mentor.com>
> > To: Richard Purdie <richard.purdie at linuxfoundation.org>
> > Cc: yocto at yoctoproject.org
> > Subject: Re: [yocto] [meta-mingw] build error
> > Message-ID: <537DF746.6060700 at mentor.com>
> > Content-Type: text/plain; charset="utf-8"
> >
> > On 2014-05-22 02:10, Richard Purdie wrote:
> > > On Wed, 2014-05-21 at 16:45 -0400, Stefan Seefeld wrote:
> > >> Hello,
> > >>
> > >> I started experimenting with the meta-mingw layer today, using the
> > >> 'daisy' branch for both, poky as well as meta-mingw.
> > >>
> > >> Running `bitbake meta-toolchain`, the build process failed in one of
> the
> > >> last steps (1003 of 1005) with:
> > >>
> > >> ERROR: nativesdk-packagegroup-sdk-host not found in the base feeds
> > >> (x86_64-nativesdk-mingw32 noarch any all).
> > >>
> > >> Any idea what I may be missing ? I'm using
> > >>
> > >> MACHINE ??= "qemux86"
> > >> SDKMACHINE ?= "x86_64-mingw32"
> > >
> > > Which pacxkage backend were you using? If you didn't use ipk, I'd
> > > suggest trying it. In theory others should work but its ipk I've been
> > > using when working with those layers.
> >
> > OK, I was using rpm (the default), but now switched to ipk. That results
> > in a different error in meta/lib/oe/sdk.py:55, where do_populate() tries
> > to link ld.so.cache into a non-existent directory.
> > I have attempted a fix with the attached patch.
> >
> > With that, things now appear to be working. (I think things should also
> > work with 'rpm' as package backend, though, right ? Should I file a bug
> > report somewhere to put that on record ?)
> >
> > Thanks,
> > Stefan
> >
> >
> > --
> > Stefan Seefeld
> > CodeSourcery / Mentor Embedded
> > http://www.mentor.com/embedded-software/
> > -------------- next part --------------
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> > URL: <
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> >
> >
> > ------------------------------
> >
> > Message: 4
> > Date: Thu, 22 May 2014 14:14:43 +0100
> > From: Paul Eggleton <paul.eggleton at linux.intel.com>
> > To: Alexandru Vaduva <vaduvajanalexandru at yahoo.com>
> > Cc: yocto at yoctoproject.org
> > Subject: Re: [yocto] help needed
> > Message-ID: <1965694.z39UhZdkqB at peggleto-mobl5.ger.corp.intel.com>
> > Content-Type: text/plain; charset="us-ascii"
> >
> > On Thursday 22 May 2014 06:00:02 Alexandru Vaduva wrote:
> > > On Thursday, May 22, 2014 3:43 PM, Paul Eggleton
> > > <paul.eggleton at linux.intel.com> wrote:
> > > > On Thursday 22 May 2014 05:38:41 Alexandru Vaduva wrote:
> > > > > it appear, it shouldn`t I believe.
> > > > > I have a hack to include the perl-ptest module only when
> > > > > ptest enabled on image_featuresbut it does not look nice.
> > > > > I do not believe this solves the problem.
> > > >
> > > > Sorry, I'm not quite following. What is this hack?
> > >
> > > The hack will put the line: require perl-ptest.incinside a if
> structure.
> > > The if will test if ptest is in the image-features or not.
> >
> > There's nothing in that file that explicitly adds a dependency from perl
> (or
> > any other package) on the perl-ptest package. So far as far as I know,
> nobody
> > has yet reproduced the issue you're reporting. Are you building the
> exact same
> > version of the perl recipe? Have you modified the recipe at all?
> >
> > Cheers,
> > Paul
> >
> > --
> >
> > Paul Eggleton
> > Intel Open Source Technology Centre
> >
> >
> > ------------------------------
> >
> > Message: 5
> > Date: Thu, 22 May 2014 06:24:58 -0700 (PDT)
> > From: Alexandru Vaduva <vaduvajanalexandru at yahoo.com>
> > To: Paul Eggleton <paul.eggleton at linux.intel.com>
> > Cc: "yocto at yoctoproject.org" <yocto at yoctoproject.org>
> > Subject: Re: [yocto] help needed
> > Message-ID:
> > <1400765098.42556.YahooMailNeo at web122502.mail.ne1.yahoo.com>
> > Content-Type: text/plain; charset="us-ascii"
> >
> > I attached the depends .dot file and also a small perl-ptest.info file
> with only the perl-ptest occurences.
> >
> > On Thursday, May 22, 2014 4:15 PM, Paul Eggleton <
> paul.eggleton at linux.intel.com> wrote:
> >
> >
> >
> > On Thursday 22 May 2014 06:00:02 Alexandru Vaduva wrote:
> > > On Thursday, May 22, 2014 3:43 PM, Paul Eggleton
> > > <paul.eggleton at linux.intel.com> wrote:
> > > > On Thursday 22 May 2014 05:38:41 Alexandru Vaduva wrote:
> > > > > it appear, it shouldn`t I believe.
> > > > > I have a hack to include the perl-ptest module only when
> > > > > ptest enabled on image_featuresbut it does not look nice.
> > > > > I do not believe this solves the problem.
> > > >
> > > > Sorry, I'm not quite following. What is this hack?
> > >
> > > The hack will put the line: require perl-ptest.incinside a if
> structure.
> > > The if will test if ptest is in the image-features or not.
> >
> > There's nothing in that file that explicitly adds a dependency from perl
> (or
> > any other package) on the perl-ptest package. So far as far as I know,
> nobody
> > has yet reproduced the issue you're reporting. Are you building the
> exact same
> > version of the perl recipe? Have you modified the recipe at all?
> >
> >
> > Cheers,
> > Paul
> >
> > --
> >
> > Paul Eggleton
> > Intel Open Source Technology Centre
> > -------------- next part --------------
> > An HTML attachment was scrubbed...
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> >
> >
> > ------------------------------
> >
> > Message: 6
> > Date: Thu, 22 May 2014 10:50:03 -0300
> > From: Diego Sueiro <diego.sueiro at gmail.com>
> > To: Khem Raj <raj.khem at gmail.com>
> > Cc: "yocto at yoctoproject.org" <yocto at yoctoproject.org>, Neuer User
> > <auslands-kv at gmx.de>
> > Subject: Re: [yocto] Help with building app recipe
> > Message-ID:
> > <CAMCfZKGM7JmHRvLYpeAeZukOUGDyEzzvvuQ9a_RpJS0t7r9wCw at mail.gmail.com>
> > Content-Type: text/plain; charset="iso-8859-1"
> >
> > Folks,
> >
> > I'm trying to accomplish this in a 64bits host machine. But I'm getting
> > errors the following error on compile task:
> >
> > | In file included from
> > /<snip>/tmp/sysroots/x86_64-linux/usr/include/python3.3m/Python.h:50:0,
> > | from ../../git/src/qpython_priv.h:22,
> > | from moc_qpython_priv.cpp:9:
> > | /<snip>/sysroots/x86_64-linux/usr/include/python3.3m/pyport.h:820:2:
> > error: #error "LONG_BIT definition appears wrong for platform (bad
> > gcc/glibc config?)."
> > | #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc
> > config?)."
> > | ^
> >
> >
> > Searching on Google it says that this is a known bug when trying to
> > cross-compile Python stuff for 32bits machines on 64bits hosts.
> >
> > It seems that the guys from Buildroot could get this solved:
> > http://lists.busybox.net/pipermail/buildroot/2011-August/045257.html
> > I'm trying to find the "magical" patch to how to get this fixed.
> >
> > Also found this link too:
> > http://blog.devork.be/2009/02/compiling-32-bit-python-on-amd64.html
> >
> > But I'm not quite sure how to get this fixed on Yocto. Should it need to
> be
> > fixed on the pyotherside, or python3, or python3-native recipe?
> >
> >
> > Any directions are appreciated.
> >
> >
> >
> > Regards,
> >
> > --
> > *dS
> > Diego Sueiro
> >
> > Administrador do Embarcados
> > www.embarcados.com.br<
> http://www.embarcados.com.br/?utm_source=assinatura_diego&utm_medium=e-mail&utm_campaign=Assinatura%20Email%20Diego
> >
> >
> > /*long live rock 'n roll*/
> >
> >
> > On Sat, May 17, 2014 at 2:18 AM, Khem Raj <raj.khem at gmail.com> wrote:
> >
> > > On Fri, May 16, 2014 at 5:33 AM, Neuer User <auslands-kv at gmx.de>
> wrote:
> > > > If I change the sed line to "#!/usr/bin/env python3", that would
> > > > probably work then. But would it break something else?
> > >
> > > would be fine.
> > > --
> > > _______________________________________________
> > > yocto mailing list
> > > yocto at yoctoproject.org
> > > https://lists.yoctoproject.org/listinfo/yocto
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> >
> > End of yocto Digest, Vol 44, Issue 103
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