[yocto] Application Development

Fri Jun 7 07:29:55 PDT 2013

On Fri, Jun 7, 2013 at 4:21 PM, Zhang, Jessica <jessica.zhang at intel.com> wrote:
> When you create your image, what profile did you use.  Are you building one of our existing images, e.g. core-image-minimal, etc. or it's a customized image and if so, how did you customize your image, via layer or install extra packages?  I think x11 is brought in via some package dependency.  You said you were able to build the image, was the x11 packages there?  We're building a toolchain plus the sysroot that matching the rootfs of your target image here so it's not just the toolchain that is built.
>

Hi Jessica.

I am building my own image recipe that basically does:

require recipes-core/images/core-image-minimal-mtdutils.bb
IMAGE_FEATURES += " ssh-server-dropbear \
                  "

Its a console-only type of image for an embedded device with no
graphic support what so ever.
Building the the rootfs and booting it up on the device works fine.
I have had no X11 dependency until I added tools-sdk to IMAGE_FEATURES
as suggested.
What I am after is a command-line-only toolchain which will be using
the sysroot from my rootfs build.
Maybe I am asking for something that is not supported?

Hans

> -----Original Message-----
> From: Hans Beckérus [mailto:hans.beckerus at gmail.com]
> Sent: Friday, June 07, 2013 7:09 AM
> To: Zhang, Jessica
> Cc: DAMARLA Satya Swaroop; yocto at yoctoproject.org
> Subject: Re: [yocto] Application Development
>
> On Fri, Jun 7, 2013 at 4:03 PM, Zhang, Jessica <jessica.zhang at intel.com> wrote:
>> Yes, you need those packages in your sysroot for cross development.
>>
>>
> Ok. But out of curiosity, why should I need X11 packages for a simple command-line based toolchain?
> I assume that none of these X11 packages gets copied to my target device rootfs, or?
>
>>
>> Cheers,
>>
>> Jessica
>>
>>
>>
>> From: satyaswaroop.damarla at gmail.com
>> [mailto:satyaswaroop.damarla at gmail.com]
>> On Behalf Of DAMARLA Satya Swaroop
>> Sent: Friday, June 07, 2013 12:10 AM
>> To: Zhang, Jessica; yocto at yoctoproject.org
>> Subject: Re: [yocto] Application Development
>>
>>
>>
>> SHould we install development and debigging pacakages in the images
>> when we want to build a toolchain.. I mean this
>>
>>
>>
>>  "dbg-pkgs"       - add -dbg packages for all installed packages
>>
>> #                     (adds symbol information for debugging/profiling)
>>
>> #  "dev-pkgs"       - add -dev packages for all installed packages
>>
>> #                     (useful if you want to develop against libs in the
>> image)
>>
>>
>>
>>
>>
>> Greets,
>>
>> Satya
>>
>>
>>
>> On Thu, Jun 6, 2013 at 1:07 PM, DAMARLA Satya Swaroop
>> <swaroop.damarla at gmail.com> wrote:
>>
>> Hi Jessica & Philip,
>>
>>
>>
>> I have an issue... This is such a long error ... I even did a fresh
>> build by deleting the "tmp" directory. The image build went very well
>> but the toolchain is always giving me a error...
>>
>>
>>
>> | Selecting previously unselected package xz-dev.
>>
>> | Unpacking xz-dev (from .../xz-dev_5.1.2alpha-r0_armel.deb) ...
>>
>> | The following package disappeared from your system as
>>
>> | all files have been overwritten by other packages:
>>
>> |   avahi
>>
>> | log_check: Using
>> /home/damarla/yocto/poky/buildSkidataHarmony/tmp/work/skidata_harmony-
>> poky-linux-gnueabi/core-image-skidata/1.0-r0/temp/log.do_populate_sdk.
>> 4066
>> as logfile
>>
>> | Logfile is clean
>>
>> | Installing NATIVESDK packages
>>
>> | Ign file: ./ InRelease
>>
>> | Ign file: ./ InRelease
>>
>> | Ign file: ./ Release.gpg
>>
>> | Ign file: ./ Release.gpg
>>
>> | Get:1 file: ./ Release [24 B]
>>
>> | Get:2 file: ./ Release [11 B]
>>
>> | Ign file: ./ Translation-en
>>
>> | Ign file: ./ Translation-en
>>
>> | Reading package lists...
>>
>> | W: Ignoring Provides line with DepCompareOp for package
>> nativesdk-pkgconfig__pkg-config__
>>
>> | W: You may want to run apt-get update to correct these problems
>>
>> | Reading package lists...
>>
>> | Building dependency tree...
>>
>> | Reading state information...
>>
>> | Some packages could not be installed. This may mean that you have
>>
>> | requested an impossible situation or if you are using the unstable
>>
>> | distribution that some required packages have not yet been created
>>
>> | or been moved out of Incoming.
>>
>> | The following information may help to resolve the situation:
>>
>> |
>>
>> | The following packages have unmet dependencies:
>>
>> |  packagegroup-cross-canadian-arm : Depends: gdb-cross-canadian-arm
>> | but it
>> is not installable
>>
>> |                                    Depends: gcc-cross-canadian-arm
>> | but it
>> is not installable
>>
>> |                                    Depends: meta-environment-arm but
>> | it is
>> not installable
>>
>> |                                    Depends:
>> | binutils-cross-canadian-arm
>> but it is not installable
>>
>> | W: Ignoring Provides line with DepCompareOp for package
>> nativesdk-pkgconfig__pkg-config__
>>
>> | W: You may want to run apt-get update to correct these problems
>>
>> | E: Unable to correct problems, you have held broken packages.
>>
>> | DEBUG: Python function do_populate_sdk finished
>>
>> | ERROR: Function failed: populate_sdk_image (see
>> /home/damarla/yocto/poky/buildSkidataHarmony/tmp/work/skidata_harmony-
>> poky-linux-gnueabi/core-image-skidata/1.0-r0/temp/log.do_populate_sdk.
>> 4066
>> for further information)
>>
>> ERROR: Task 10
>> (/home/damarla/yocto/poky/meta/recipes-graphics/images/core-image-skid
>> ata.bb,
>> do_populate_sdk) failed with exit code '1'
>>
>> NOTE: Tasks Summary: Attempted 5020 tasks of which 4939 didn't need to
>> be rerun and 1 failed.
>>
>>
>>
>> Summary: 1 task failed:
>>
>>
>> /home/damarla/yocto/poky/meta/recipes-graphics/images/core-image-skida
>> ta.bb,
>> do_populate_sdk
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>>
>>
>>
>> I am not able to install those packages as they say there are no
>> installation candidate for them...
>>
>>
>>
>> On Thu, Jun 6, 2013 at 6:52 AM, Zhang, Jessica
>> <jessica.zhang at intel.com>
>> wrote:
>>
>> Hi Satya,
>>
>>
>>
>> Use bitbake image-name -c populate_sdk, this allows you to create a
>> toolchain with sysroot that match your target image that allows you to
>> develop app against...
>>
>>
>>
>> Cheers,
>>
>> Jessica
>>
>>
>>
>> From: yocto-bounces at yoctoproject.org
>> [mailto:yocto-bounces at yoctoproject.org]
>> On Behalf Of Satya Swaroop Damarla
>> Sent: Wednesday, June 05, 2013 6:05 AM
>> To: yocto at yoctoproject.org
>> Subject: [yocto] Application Development
>>
>>
>>
>> Hi Guys,
>>
>>
>>
>> I have an issue... I created a custom image based on NVIDIA Tegra2
>> with a custom kernel. I installed  packages specific Tegra board and
>> application specific. Now we want to send the baord and the new linux
>> image for application development...
>>
>>
>>
>> As I went through ADT manual, I only found qemu based toolchains but I
>> want to create toolchain based on my rootfs and kernel... so that the
>> development team can develop a voip application for the board... I am
>> kind of stuck how to proceed in this issue...
>>
>>
>>
>> I really need a small way out and hopefully I will catch things
>> automatically..
>>
>>
>>
>> Cheers,
>>
>> Satya
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> yocto mailing list
>> yocto at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>>
>
>
> On Fri, Jun 7, 2013 at 4:03 PM, Zhang, Jessica <jessica.zhang at intel.com> wrote:
>> Yes, you need those packages in your sysroot for cross development.
>>
>>
>>
>> Cheers,
>>
>> Jessica
>>
>>
>>
>> From: satyaswaroop.damarla at gmail.com
>> [mailto:satyaswaroop.damarla at gmail.com]
>> On Behalf Of DAMARLA Satya Swaroop
>> Sent: Friday, June 07, 2013 12:10 AM
>> To: Zhang, Jessica; yocto at yoctoproject.org
>> Subject: Re: [yocto] Application Development
>>
>>
>>
>> SHould we install development and debigging pacakages in the images
>> when we want to build a toolchain.. I mean this
>>
>>
>>
>>  "dbg-pkgs"       - add -dbg packages for all installed packages
>>
>> #                     (adds symbol information for debugging/profiling)
>>
>> #  "dev-pkgs"       - add -dev packages for all installed packages
>>
>> #                     (useful if you want to develop against libs in the
>> image)
>>
>>
>>
>>
>>
>> Greets,
>>
>> Satya
>>
>>
>>
>> On Thu, Jun 6, 2013 at 1:07 PM, DAMARLA Satya Swaroop
>> <swaroop.damarla at gmail.com> wrote:
>>
>> Hi Jessica & Philip,
>>
>>
>>
>> I have an issue... This is such a long error ... I even did a fresh
>> build by deleting the "tmp" directory. The image build went very well
>> but the toolchain is always giving me a error...
>>
>>
>>
>> | Selecting previously unselected package xz-dev.
>>
>> | Unpacking xz-dev (from .../xz-dev_5.1.2alpha-r0_armel.deb) ...
>>
>> | The following package disappeared from your system as
>>
>> | all files have been overwritten by other packages:
>>
>> |   avahi
>>
>> | log_check: Using
>> /home/damarla/yocto/poky/buildSkidataHarmony/tmp/work/skidata_harmony-
>> poky-linux-gnueabi/core-image-skidata/1.0-r0/temp/log.do_populate_sdk.
>> 4066
>> as logfile
>>
>> | Logfile is clean
>>
>> | Installing NATIVESDK packages
>>
>> | Ign file: ./ InRelease
>>
>> | Ign file: ./ InRelease
>>
>> | Ign file: ./ Release.gpg
>>
>> | Ign file: ./ Release.gpg
>>
>> | Get:1 file: ./ Release [24 B]
>>
>> | Get:2 file: ./ Release [11 B]
>>
>> | Ign file: ./ Translation-en
>>
>> | Ign file: ./ Translation-en
>>
>> | Reading package lists...
>>
>> | W: Ignoring Provides line with DepCompareOp for package
>> nativesdk-pkgconfig__pkg-config__
>>
>> | W: You may want to run apt-get update to correct these problems
>>
>> | Reading package lists...
>>
>> | Building dependency tree...
>>
>> | Reading state information...
>>
>> | Some packages could not be installed. This may mean that you have
>>
>> | requested an impossible situation or if you are using the unstable
>>
>> | distribution that some required packages have not yet been created
>>
>> | or been moved out of Incoming.
>>
>> | The following information may help to resolve the situation:
>>
>> |
>>
>> | The following packages have unmet dependencies:
>>
>> |  packagegroup-cross-canadian-arm : Depends: gdb-cross-canadian-arm
>> | but it
>> is not installable
>>
>> |                                    Depends: gcc-cross-canadian-arm
>> | but it
>> is not installable
>>
>> |                                    Depends: meta-environment-arm but
>> | it is
>> not installable
>>
>> |                                    Depends:
>> | binutils-cross-canadian-arm
>> but it is not installable
>>
>> | W: Ignoring Provides line with DepCompareOp for package
>> nativesdk-pkgconfig__pkg-config__
>>
>> | W: You may want to run apt-get update to correct these problems
>>
>> | E: Unable to correct problems, you have held broken packages.
>>
>> | DEBUG: Python function do_populate_sdk finished
>>
>> | ERROR: Function failed: populate_sdk_image (see
>> /home/damarla/yocto/poky/buildSkidataHarmony/tmp/work/skidata_harmony-
>> poky-linux-gnueabi/core-image-skidata/1.0-r0/temp/log.do_populate_sdk.
>> 4066
>> for further information)
>>
>> ERROR: Task 10
>> (/home/damarla/yocto/poky/meta/recipes-graphics/images/core-image-skid
>> ata.bb,
>> do_populate_sdk) failed with exit code '1'
>>
>> NOTE: Tasks Summary: Attempted 5020 tasks of which 4939 didn't need to
>> be rerun and 1 failed.
>>
>>
>>
>> Summary: 1 task failed:
>>
>>
>> /home/damarla/yocto/poky/meta/recipes-graphics/images/core-image-skida
>> ta.bb,
>> do_populate_sdk
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>>
>>
>>
>> I am not able to install those packages as they say there are no
>> installation candidate for them...
>>
>>
>>
>> On Thu, Jun 6, 2013 at 6:52 AM, Zhang, Jessica
>> <jessica.zhang at intel.com>
>> wrote:
>>
>> Hi Satya,
>>
>>
>>
>> Use bitbake image-name -c populate_sdk, this allows you to create a
>> toolchain with sysroot that match your target image that allows you to
>> develop app against...
>>
>>
>>
>> Cheers,
>>
>> Jessica
>>
>>
>>
>> From: yocto-bounces at yoctoproject.org
>> [mailto:yocto-bounces at yoctoproject.org]
>> On Behalf Of Satya Swaroop Damarla
>> Sent: Wednesday, June 05, 2013 6:05 AM
>> To: yocto at yoctoproject.org
>> Subject: [yocto] Application Development
>>
>>
>>
>> Hi Guys,
>>
>>
>>
>> I have an issue... I created a custom image based on NVIDIA Tegra2
>> with a custom kernel. I installed  packages specific Tegra board and
>> application specific. Now we want to send the baord and the new linux
>> image for application development...
>>
>>
>>
>> As I went through ADT manual, I only found qemu based toolchains but I
>> want to create toolchain based on my rootfs and kernel... so that the
>> development team can develop a voip application for the board... I am
>> kind of stuck how to proceed in this issue...
>>
>>
>>
>> I really need a small way out and hopefully I will catch things
>> automatically..
>>
>>
>>
>> Cheers,
>>
>> Satya
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> yocto mailing list
>> yocto at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>>

On Fri, Jun 7, 2013 at 4:21 PM, Zhang, Jessica <jessica.zhang at intel.com> wrote:
> When you create your image, what profile did you use.  Are you building one of our existing images, e.g. core-image-minimal, etc. or it's a customized image and if so, how did you customize your image, via layer or install extra packages?  I think x11 is brought in via some package dependency.  You said you were able to build the image, was the x11 packages there?  We're building a toolchain plus the sysroot that matching the rootfs of your target image here so it's not just the toolchain that is built.
>
> -----Original Message-----
> From: Hans Beckérus [mailto:hans.beckerus at gmail.com]
> Sent: Friday, June 07, 2013 7:09 AM
> To: Zhang, Jessica
> Cc: DAMARLA Satya Swaroop; yocto at yoctoproject.org
> Subject: Re: [yocto] Application Development
>
> On Fri, Jun 7, 2013 at 4:03 PM, Zhang, Jessica <jessica.zhang at intel.com> wrote:
>> Yes, you need those packages in your sysroot for cross development.
>>
>>
> Ok. But out of curiosity, why should I need X11 packages for a simple command-line based toolchain?
> I assume that none of these X11 packages gets copied to my target device rootfs, or?
>
>>
>> Cheers,
>>
>> Jessica
>>
>>
>>
>> From: satyaswaroop.damarla at gmail.com
>> [mailto:satyaswaroop.damarla at gmail.com]
>> On Behalf Of DAMARLA Satya Swaroop
>> Sent: Friday, June 07, 2013 12:10 AM
>> To: Zhang, Jessica; yocto at yoctoproject.org
>> Subject: Re: [yocto] Application Development
>>
>>
>>
>> SHould we install development and debigging pacakages in the images
>> when we want to build a toolchain.. I mean this
>>
>>
>>
>>  "dbg-pkgs"       - add -dbg packages for all installed packages
>>
>> #                     (adds symbol information for debugging/profiling)
>>
>> #  "dev-pkgs"       - add -dev packages for all installed packages
>>
>> #                     (useful if you want to develop against libs in the
>> image)
>>
>>
>>
>>
>>
>> Greets,
>>
>> Satya
>>
>>
>>
>> On Thu, Jun 6, 2013 at 1:07 PM, DAMARLA Satya Swaroop
>> <swaroop.damarla at gmail.com> wrote:
>>
>> Hi Jessica & Philip,
>>
>>
>>
>> I have an issue... This is such a long error ... I even did a fresh
>> build by deleting the "tmp" directory. The image build went very well
>> but the toolchain is always giving me a error...
>>
>>
>>
>> | Selecting previously unselected package xz-dev.
>>
>> | Unpacking xz-dev (from .../xz-dev_5.1.2alpha-r0_armel.deb) ...
>>
>> | The following package disappeared from your system as
>>
>> | all files have been overwritten by other packages:
>>
>> |   avahi
>>
>> | log_check: Using
>> /home/damarla/yocto/poky/buildSkidataHarmony/tmp/work/skidata_harmony-
>> poky-linux-gnueabi/core-image-skidata/1.0-r0/temp/log.do_populate_sdk.
>> 4066
>> as logfile
>>
>> | Logfile is clean
>>
>> | Installing NATIVESDK packages
>>
>> | Ign file: ./ InRelease
>>
>> | Ign file: ./ InRelease
>>
>> | Ign file: ./ Release.gpg
>>
>> | Ign file: ./ Release.gpg
>>
>> | Get:1 file: ./ Release [24 B]
>>
>> | Get:2 file: ./ Release [11 B]
>>
>> | Ign file: ./ Translation-en
>>
>> | Ign file: ./ Translation-en
>>
>> | Reading package lists...
>>
>> | W: Ignoring Provides line with DepCompareOp for package
>> nativesdk-pkgconfig__pkg-config__
>>
>> | W: You may want to run apt-get update to correct these problems
>>
>> | Reading package lists...
>>
>> | Building dependency tree...
>>
>> | Reading state information...
>>
>> | Some packages could not be installed. This may mean that you have
>>
>> | requested an impossible situation or if you are using the unstable
>>
>> | distribution that some required packages have not yet been created
>>
>> | or been moved out of Incoming.
>>
>> | The following information may help to resolve the situation:
>>
>> |
>>
>> | The following packages have unmet dependencies:
>>
>> |  packagegroup-cross-canadian-arm : Depends: gdb-cross-canadian-arm
>> | but it
>> is not installable
>>
>> |                                    Depends: gcc-cross-canadian-arm
>> | but it
>> is not installable
>>
>> |                                    Depends: meta-environment-arm but
>> | it is
>> not installable
>>
>> |                                    Depends:
>> | binutils-cross-canadian-arm
>> but it is not installable
>>
>> | W: Ignoring Provides line with DepCompareOp for package
>> nativesdk-pkgconfig__pkg-config__
>>
>> | W: You may want to run apt-get update to correct these problems
>>
>> | E: Unable to correct problems, you have held broken packages.
>>
>> | DEBUG: Python function do_populate_sdk finished
>>
>> | ERROR: Function failed: populate_sdk_image (see
>> /home/damarla/yocto/poky/buildSkidataHarmony/tmp/work/skidata_harmony-
>> poky-linux-gnueabi/core-image-skidata/1.0-r0/temp/log.do_populate_sdk.
>> 4066
>> for further information)
>>
>> ERROR: Task 10
>> (/home/damarla/yocto/poky/meta/recipes-graphics/images/core-image-skid
>> ata.bb,
>> do_populate_sdk) failed with exit code '1'
>>
>> NOTE: Tasks Summary: Attempted 5020 tasks of which 4939 didn't need to
>> be rerun and 1 failed.
>>
>>
>>
>> Summary: 1 task failed:
>>
>>
>> /home/damarla/yocto/poky/meta/recipes-graphics/images/core-image-skida
>> ta.bb,
>> do_populate_sdk
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>>
>>
>>
>> I am not able to install those packages as they say there are no
>> installation candidate for them...
>>
>>
>>
>> On Thu, Jun 6, 2013 at 6:52 AM, Zhang, Jessica
>> <jessica.zhang at intel.com>
>> wrote:
>>
>> Hi Satya,
>>
>>
>>
>> Use bitbake image-name -c populate_sdk, this allows you to create a
>> toolchain with sysroot that match your target image that allows you to
>> develop app against...
>>
>>
>>
>> Cheers,
>>
>> Jessica
>>
>>
>>
>> From: yocto-bounces at yoctoproject.org
>> [mailto:yocto-bounces at yoctoproject.org]
>> On Behalf Of Satya Swaroop Damarla
>> Sent: Wednesday, June 05, 2013 6:05 AM
>> To: yocto at yoctoproject.org
>> Subject: [yocto] Application Development
>>
>>
>>
>> Hi Guys,
>>
>>
>>
>> I have an issue... I created a custom image based on NVIDIA Tegra2
>> with a custom kernel. I installed  packages specific Tegra board and
>> application specific. Now we want to send the baord and the new linux
>> image for application development...
>>
>>
>>
>> As I went through ADT manual, I only found qemu based toolchains but I
>> want to create toolchain based on my rootfs and kernel... so that the
>> development team can develop a voip application for the board... I am
>> kind of stuck how to proceed in this issue...
>>
>>
>>
>> I really need a small way out and hopefully I will catch things
>> automatically..
>>
>>
>>
>> Cheers,
>>
>> Satya
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> yocto mailing list
>> yocto at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>>
>
>
> On Fri, Jun 7, 2013 at 4:03 PM, Zhang, Jessica <jessica.zhang at intel.com> wrote:
>> Yes, you need those packages in your sysroot for cross development.
>>
>>
>>
>> Cheers,
>>
>> Jessica
>>
>>
>>
>> From: satyaswaroop.damarla at gmail.com
>> [mailto:satyaswaroop.damarla at gmail.com]
>> On Behalf Of DAMARLA Satya Swaroop
>> Sent: Friday, June 07, 2013 12:10 AM
>> To: Zhang, Jessica; yocto at yoctoproject.org
>> Subject: Re: [yocto] Application Development
>>
>>
>>
>> SHould we install development and debigging pacakages in the images
>> when we want to build a toolchain.. I mean this
>>
>>
>>
>>  "dbg-pkgs"       - add -dbg packages for all installed packages
>>
>> #                     (adds symbol information for debugging/profiling)
>>
>> #  "dev-pkgs"       - add -dev packages for all installed packages
>>
>> #                     (useful if you want to develop against libs in the
>> image)
>>
>>
>>
>>
>>
>> Greets,
>>
>> Satya
>>
>>
>>
>> On Thu, Jun 6, 2013 at 1:07 PM, DAMARLA Satya Swaroop
>> <swaroop.damarla at gmail.com> wrote:
>>
>> Hi Jessica & Philip,
>>
>>
>>
>> I have an issue... This is such a long error ... I even did a fresh
>> build by deleting the "tmp" directory. The image build went very well
>> but the toolchain is always giving me a error...
>>
>>
>>
>> | Selecting previously unselected package xz-dev.
>>
>> | Unpacking xz-dev (from .../xz-dev_5.1.2alpha-r0_armel.deb) ...
>>
>> | The following package disappeared from your system as
>>
>> | all files have been overwritten by other packages:
>>
>> |   avahi
>>
>> | log_check: Using
>> /home/damarla/yocto/poky/buildSkidataHarmony/tmp/work/skidata_harmony-
>> poky-linux-gnueabi/core-image-skidata/1.0-r0/temp/log.do_populate_sdk.
>> 4066
>> as logfile
>>
>> | Logfile is clean
>>
>> | Installing NATIVESDK packages
>>
>> | Ign file: ./ InRelease
>>
>> | Ign file: ./ InRelease
>>
>> | Ign file: ./ Release.gpg
>>
>> | Ign file: ./ Release.gpg
>>
>> | Get:1 file: ./ Release [24 B]
>>
>> | Get:2 file: ./ Release [11 B]
>>
>> | Ign file: ./ Translation-en
>>
>> | Ign file: ./ Translation-en
>>
>> | Reading package lists...
>>
>> | W: Ignoring Provides line with DepCompareOp for package
>> nativesdk-pkgconfig__pkg-config__
>>
>> | W: You may want to run apt-get update to correct these problems
>>
>> | Reading package lists...
>>
>> | Building dependency tree...
>>
>> | Reading state information...
>>
>> | Some packages could not be installed. This may mean that you have
>>
>> | requested an impossible situation or if you are using the unstable
>>
>> | distribution that some required packages have not yet been created
>>
>> | or been moved out of Incoming.
>>
>> | The following information may help to resolve the situation:
>>
>> |
>>
>> | The following packages have unmet dependencies:
>>
>> |  packagegroup-cross-canadian-arm : Depends: gdb-cross-canadian-arm
>> | but it
>> is not installable
>>
>> |                                    Depends: gcc-cross-canadian-arm
>> | but it
>> is not installable
>>
>> |                                    Depends: meta-environment-arm but
>> | it is
>> not installable
>>
>> |                                    Depends:
>> | binutils-cross-canadian-arm
>> but it is not installable
>>
>> | W: Ignoring Provides line with DepCompareOp for package
>> nativesdk-pkgconfig__pkg-config__
>>
>> | W: You may want to run apt-get update to correct these problems
>>
>> | E: Unable to correct problems, you have held broken packages.
>>
>> | DEBUG: Python function do_populate_sdk finished
>>
>> | ERROR: Function failed: populate_sdk_image (see
>> /home/damarla/yocto/poky/buildSkidataHarmony/tmp/work/skidata_harmony-
>> poky-linux-gnueabi/core-image-skidata/1.0-r0/temp/log.do_populate_sdk.
>> 4066
>> for further information)
>>
>> ERROR: Task 10
>> (/home/damarla/yocto/poky/meta/recipes-graphics/images/core-image-skid
>> ata.bb,
>> do_populate_sdk) failed with exit code '1'
>>
>> NOTE: Tasks Summary: Attempted 5020 tasks of which 4939 didn't need to
>> be rerun and 1 failed.
>>
>>
>>
>> Summary: 1 task failed:
>>
>>
>> /home/damarla/yocto/poky/meta/recipes-graphics/images/core-image-skida
>> ta.bb,
>> do_populate_sdk
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>>
>>
>>
>> I am not able to install those packages as they say there are no
>> installation candidate for them...
>>
>>
>>
>> On Thu, Jun 6, 2013 at 6:52 AM, Zhang, Jessica
>> <jessica.zhang at intel.com>
>> wrote:
>>
>> Hi Satya,
>>
>>
>>
>> Use bitbake image-name -c populate_sdk, this allows you to create a
>> toolchain with sysroot that match your target image that allows you to
>> develop app against...
>>
>>
>>
>> Cheers,
>>
>> Jessica
>>
>>
>>
>> From: yocto-bounces at yoctoproject.org
>> [mailto:yocto-bounces at yoctoproject.org]
>> On Behalf Of Satya Swaroop Damarla
>> Sent: Wednesday, June 05, 2013 6:05 AM
>> To: yocto at yoctoproject.org
>> Subject: [yocto] Application Development
>>
>>
>>
>> Hi Guys,
>>
>>
>>
>> I have an issue... I created a custom image based on NVIDIA Tegra2
>> with a custom kernel. I installed  packages specific Tegra board and
>> application specific. Now we want to send the baord and the new linux
>> image for application development...
>>
>>
>>
>> As I went through ADT manual, I only found qemu based toolchains but I
>> want to create toolchain based on my rootfs and kernel... so that the
>> development team can develop a voip application for the board... I am
>> kind of stuck how to proceed in this issue...
>>
>>
>>
>> I really need a small way out and hopefully I will catch things
>> automatically..
>>
>>
>>
>> Cheers,
>>
>> Satya
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> yocto mailing list
>> yocto at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>>