[yocto] ADD GDB in FSL toolchain

[Sarayu Krishna Sivanandam]

Thanks for the reply . That worked for me . I was able to add gdb to my
toolchain.

Thanks and Regards,
Sarayu K S
Tech Lead
Zaikenn Technologies

On Wed, Aug 5, 2015 at 2:47 PM, Luo Zhenhua <zhenhua.luo at freescale.com>
wrote:

> Hi Sarayu,
>
> Do you want the gdb utility which can be executed on host machine or gdb
> stuffs of target machine? If the former, the utility is already
> included(<toolchain-install-dir>/sysroots/x86_64-fslsdk-linux/usr/bin/arm-fsl-linux-gnueabi/arm-fsl-linux-gnueabi-gdb),
> if the latter, you can follow Khem's suggestion.
>
>
> Best Regards,
>
> Zhenhua
>
> > -----Original Message-----
> > From: yocto-bounces at yoctoproject.org [mailto:yocto-
> > bounces at yoctoproject.org] On Behalf Of Khem Raj
> > Sent: Wednesday, August 05, 2015 4:14 AM
> > To: Sarayu Krishna Sivanandam
> > Cc: yocto at yoctoproject.org; Gary Thomas
> > Subject: Re: [yocto] ADD GDB in FSL toolchain
> >
> > On Tue, Aug 4, 2015 at 5:42 AM, Sarayu Krishna Sivanandam
> > <sarayu at zaikenn.com> wrote:
> > > hi Gary ,
> > >
> > > Thanks for the quick response. I still see the below error .
> > >
> > > NOTE: Resolving any missing task queue dependencies
> > > ERROR: Nothing RPROVIDES 'gdb-cross-arm'
> > > NOTE: Runtime target 'gdb-cross-arm' is unbuildable, removing...
> > > Missing or unbuildable dependency chain was: ['gdb-cross-arm']
> > > ERROR: Required build target 'fsl-toolchain' has no buildable
> providers.
> > > Missing or unbuildable dependency chain was: ['fsl-toolchain',
> > > 'gdb-cross-arm']
> >
> > this is not a target task. Its a host-x-target tool you should add
> db-cross-
> > canadian-${TRANSLATED_TARGET_ARCH}  to TOOLCHAIN_HOST_TASK
> >
> > if you want gdb on target then you would add 'gdb' to
> > TOOLCHAIN_TARGET_TASK
> >
> > > -----
> > >
> > > Below is how the change ,
> > > TOOLCHAIN_TARGET_TASK += " \
> > >     glib-2.0 \
> > >     glib-2.0-dev \
> > >     dtc-staticdev \
> > >     libgomp \
> > >     libgomp-dev \
> > >     libgomp-staticdev \
> > >     libstdc++-staticdev \
> > >     ${TCLIBC}-staticdev \
> > >     util-linux-dev \
> > >     gdb-cross-arm \
> > > "
> > >
> > >
> > > Thanks and Regards,
> > > Sarayu K S
> > > Tech Lead
> > > Zaikenn Technologies
> > >
> > > On Tue, Aug 4, 2015 at 5:21 PM, Gary Thomas <gary at mlbassoc.com> wrote:
> > >>
> > >> On 2015-08-04 03:31, Sarayu Krishna Sivanandam wrote:
> > >>>
> > >>> Hi all ,
> > >>>
> > >>> I am using the QorIQ-SDK-V1.8 SDK for the toolchain generation for
> > >>> my ARM board .  I wanted to build gdb along with the toolchain . I
> > >>> got some ideas from google to add the gdb-cross in the
> > >>> fsl-toolchain.bb <http://fsl-toolchain.bb> but on doing the same it
> > >>> gave me some errors when trying to build .
> > >>>
> > >>> Can you please let me know the right method to add gdb in the
> toolchain ?
> > >>>
> > >>> Below is the error i got ,
> > >>> *ERROR: gdb-cross not found in the base feeds (ls1021atwr
> > >>> cortexa7hf-vfp-neon cortexa7hf-vfp armv7ahf-vfp-neon armv7ahf-vfp
> > >>> armv6hf-vfp armv5ehf-vfp armv5hf-vfp noarch any all).*
> > >>
> > >>
> > >> Use gdb-cross-arm
> > >>
> > >> --
> > >> ------------------------------------------------------------
> > >> Gary Thomas                 |  Consulting for the
> > >> MLB Associates              |    Embedded world
> > >> ------------------------------------------------------------
> > >> --
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> > >
> > >
> > >
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