Where to find the source of the kernel package on a debian armhf BeagleBone Black build?

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On a BeagleBone Black the Linux release installed is a bone-debian-9.2-iot-armhf-2017-10-10-4gb.img. After booting the stock system, it is updated to the Linux 4.9.37-ti-r47 image by:



apt-get update
apt-get install linux-image-4.9.37-ti-r47
apt-get install linux-firmware-image-4.9.37-ti-r47


Everything works fine. Now I uncommented all the deb-src line in /etc/apt/sources.list file. Did a apt-get update. And followed the steps in the related SO: how to know the source repository of a package in debian, to find out where to get the source code. Unfortunately it turns up an error:



root@beaglebone:/home/debian# apt-cache showsrc linux-image-4.9.37-ti-r47
W: Unable to locate package linux-image-4.9.37-ti-r47
N: No packages found


Where to find the source package that can be used to build the binary kernel?



I did the same for the bash package. It works fine.







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  • 1




    Did you just want the kernel source? github.com/beagleboard/linux/releases/tag/4.9.37-ti-r47
    – tk421
    Jun 22 at 3:03










  • @tk421 It's interesting that the source does not reside with the released binaries. I'm looking for building the exactly same linux-image-<version> package as installed to the target. If you know how to create the deb, please convert your comment and further information into an answer. That will be great. Thanks!
    – minghua
    Jun 22 at 15:48







  • 1




    I looked but no such luck.
    – tk421
    Jun 22 at 22:30










  • I figured the code might not exist as a snapshot. There is a build script which will fetch the code and patch from multiple repos. I'll post an answer if it does show functionally as good as the original.
    – minghua
    Jun 30 at 4:24














up vote
-1
down vote

favorite
1












On a BeagleBone Black the Linux release installed is a bone-debian-9.2-iot-armhf-2017-10-10-4gb.img. After booting the stock system, it is updated to the Linux 4.9.37-ti-r47 image by:



apt-get update
apt-get install linux-image-4.9.37-ti-r47
apt-get install linux-firmware-image-4.9.37-ti-r47


Everything works fine. Now I uncommented all the deb-src line in /etc/apt/sources.list file. Did a apt-get update. And followed the steps in the related SO: how to know the source repository of a package in debian, to find out where to get the source code. Unfortunately it turns up an error:



root@beaglebone:/home/debian# apt-cache showsrc linux-image-4.9.37-ti-r47
W: Unable to locate package linux-image-4.9.37-ti-r47
N: No packages found


Where to find the source package that can be used to build the binary kernel?



I did the same for the bash package. It works fine.







share|improve this question

















  • 1




    Did you just want the kernel source? github.com/beagleboard/linux/releases/tag/4.9.37-ti-r47
    – tk421
    Jun 22 at 3:03










  • @tk421 It's interesting that the source does not reside with the released binaries. I'm looking for building the exactly same linux-image-<version> package as installed to the target. If you know how to create the deb, please convert your comment and further information into an answer. That will be great. Thanks!
    – minghua
    Jun 22 at 15:48







  • 1




    I looked but no such luck.
    – tk421
    Jun 22 at 22:30










  • I figured the code might not exist as a snapshot. There is a build script which will fetch the code and patch from multiple repos. I'll post an answer if it does show functionally as good as the original.
    – minghua
    Jun 30 at 4:24












up vote
-1
down vote

favorite
1









up vote
-1
down vote

favorite
1






1





On a BeagleBone Black the Linux release installed is a bone-debian-9.2-iot-armhf-2017-10-10-4gb.img. After booting the stock system, it is updated to the Linux 4.9.37-ti-r47 image by:



apt-get update
apt-get install linux-image-4.9.37-ti-r47
apt-get install linux-firmware-image-4.9.37-ti-r47


Everything works fine. Now I uncommented all the deb-src line in /etc/apt/sources.list file. Did a apt-get update. And followed the steps in the related SO: how to know the source repository of a package in debian, to find out where to get the source code. Unfortunately it turns up an error:



root@beaglebone:/home/debian# apt-cache showsrc linux-image-4.9.37-ti-r47
W: Unable to locate package linux-image-4.9.37-ti-r47
N: No packages found


Where to find the source package that can be used to build the binary kernel?



I did the same for the bash package. It works fine.







share|improve this question













On a BeagleBone Black the Linux release installed is a bone-debian-9.2-iot-armhf-2017-10-10-4gb.img. After booting the stock system, it is updated to the Linux 4.9.37-ti-r47 image by:



apt-get update
apt-get install linux-image-4.9.37-ti-r47
apt-get install linux-firmware-image-4.9.37-ti-r47


Everything works fine. Now I uncommented all the deb-src line in /etc/apt/sources.list file. Did a apt-get update. And followed the steps in the related SO: how to know the source repository of a package in debian, to find out where to get the source code. Unfortunately it turns up an error:



root@beaglebone:/home/debian# apt-cache showsrc linux-image-4.9.37-ti-r47
W: Unable to locate package linux-image-4.9.37-ti-r47
N: No packages found


Where to find the source package that can be used to build the binary kernel?



I did the same for the bash package. It works fine.









share|improve this question












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edited Jun 22 at 15:50
























asked Jun 22 at 1:36









minghua

1194




1194







  • 1




    Did you just want the kernel source? github.com/beagleboard/linux/releases/tag/4.9.37-ti-r47
    – tk421
    Jun 22 at 3:03










  • @tk421 It's interesting that the source does not reside with the released binaries. I'm looking for building the exactly same linux-image-<version> package as installed to the target. If you know how to create the deb, please convert your comment and further information into an answer. That will be great. Thanks!
    – minghua
    Jun 22 at 15:48







  • 1




    I looked but no such luck.
    – tk421
    Jun 22 at 22:30










  • I figured the code might not exist as a snapshot. There is a build script which will fetch the code and patch from multiple repos. I'll post an answer if it does show functionally as good as the original.
    – minghua
    Jun 30 at 4:24












  • 1




    Did you just want the kernel source? github.com/beagleboard/linux/releases/tag/4.9.37-ti-r47
    – tk421
    Jun 22 at 3:03










  • @tk421 It's interesting that the source does not reside with the released binaries. I'm looking for building the exactly same linux-image-<version> package as installed to the target. If you know how to create the deb, please convert your comment and further information into an answer. That will be great. Thanks!
    – minghua
    Jun 22 at 15:48







  • 1




    I looked but no such luck.
    – tk421
    Jun 22 at 22:30










  • I figured the code might not exist as a snapshot. There is a build script which will fetch the code and patch from multiple repos. I'll post an answer if it does show functionally as good as the original.
    – minghua
    Jun 30 at 4:24







1




1




Did you just want the kernel source? github.com/beagleboard/linux/releases/tag/4.9.37-ti-r47
– tk421
Jun 22 at 3:03




Did you just want the kernel source? github.com/beagleboard/linux/releases/tag/4.9.37-ti-r47
– tk421
Jun 22 at 3:03












@tk421 It's interesting that the source does not reside with the released binaries. I'm looking for building the exactly same linux-image-<version> package as installed to the target. If you know how to create the deb, please convert your comment and further information into an answer. That will be great. Thanks!
– minghua
Jun 22 at 15:48





@tk421 It's interesting that the source does not reside with the released binaries. I'm looking for building the exactly same linux-image-<version> package as installed to the target. If you know how to create the deb, please convert your comment and further information into an answer. That will be great. Thanks!
– minghua
Jun 22 at 15:48





1




1




I looked but no such luck.
– tk421
Jun 22 at 22:30




I looked but no such luck.
– tk421
Jun 22 at 22:30












I figured the code might not exist as a snapshot. There is a build script which will fetch the code and patch from multiple repos. I'll post an answer if it does show functionally as good as the original.
– minghua
Jun 30 at 4:24




I figured the code might not exist as a snapshot. There is a build script which will fetch the code and patch from multiple repos. I'll post an answer if it does show functionally as good as the original.
– minghua
Jun 30 at 4:24










1 Answer
1






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I believe the source code does not exist in a single package/snapshot.



There is a build script from https://eewiki.net/display/linuxonarm/BeagleBone+Black . The script is pulling code in three steps:



  • It clones from https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

  • Then it fetches from https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git

  • Finally it pulls from https://github.com/RobertCNelson/ti-linux-kernel.git and applies the patches from this repo.

When all these steps are done, the build script tags and commits the code.






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    I believe the source code does not exist in a single package/snapshot.



    There is a build script from https://eewiki.net/display/linuxonarm/BeagleBone+Black . The script is pulling code in three steps:



    • It clones from https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

    • Then it fetches from https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git

    • Finally it pulls from https://github.com/RobertCNelson/ti-linux-kernel.git and applies the patches from this repo.

    When all these steps are done, the build script tags and commits the code.






    share|improve this answer

























      up vote
      1
      down vote













      I believe the source code does not exist in a single package/snapshot.



      There is a build script from https://eewiki.net/display/linuxonarm/BeagleBone+Black . The script is pulling code in three steps:



      • It clones from https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

      • Then it fetches from https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git

      • Finally it pulls from https://github.com/RobertCNelson/ti-linux-kernel.git and applies the patches from this repo.

      When all these steps are done, the build script tags and commits the code.






      share|improve this answer























        up vote
        1
        down vote










        up vote
        1
        down vote









        I believe the source code does not exist in a single package/snapshot.



        There is a build script from https://eewiki.net/display/linuxonarm/BeagleBone+Black . The script is pulling code in three steps:



        • It clones from https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

        • Then it fetches from https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git

        • Finally it pulls from https://github.com/RobertCNelson/ti-linux-kernel.git and applies the patches from this repo.

        When all these steps are done, the build script tags and commits the code.






        share|improve this answer













        I believe the source code does not exist in a single package/snapshot.



        There is a build script from https://eewiki.net/display/linuxonarm/BeagleBone+Black . The script is pulling code in three steps:



        • It clones from https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

        • Then it fetches from https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git

        • Finally it pulls from https://github.com/RobertCNelson/ti-linux-kernel.git and applies the patches from this repo.

        When all these steps are done, the build script tags and commits the code.







        share|improve this answer













        share|improve this answer



        share|improve this answer











        answered Jun 30 at 18:27









        minghua

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