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hypriot / rpi-kernel

Build a Linux kernel for Raspberry Pi 0/1/2/3/3B+
MIT License
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Vagrant build of "upgrade-kernel-to-4.4.27" #34

Closed RabGitHub closed 7 years ago

RabGitHub commented 7 years ago

Looking to rebuild Hypriot kernel "upgrade-kernel-to-4.4.27" via Vagrant:- git clone --branch upgrade-kernel-to-4.4.27 https://github.com/hypriot/rpi-kernel.git cd rpi-kernel vagrant up

The build fails at this point... ==> docker-raspbian: + git clone --depth 20 https://github.com/raspberrypi/linux.git /var/kernel_build/cache/linux-kernel ... ==> docker-raspbian: Checking out files: 100% (52748/52748), done. ... ==> docker-raspbian: + git checkout -qf 1c8b82bcb72f95d8f9d606326178192a2abc9c9c ==> docker-raspbian: fatal: reference is not a tree: 1c8b82bcb72f95d8f9d606326178192a2abc9c9c

s the depth too restricted for the 4.4.27 version of the Kernel?

I tried going into the Vagrant Virtualbox and increasing the depth, but still couldn't get this to work:- vagrant ssh mkdir /tmp/tmp cd /tmp/tmp git clone --depth 100 https://github.com/raspberrypi/linux.git cd linux/ git checkout -qf 1c8b82bcb72f95d8f9d606326178192a2abc9c9c fatal: reference is not a tree: 1c8b82bcb72f95d8f9d606326178192a2abc9c9c

Does anyone have any suggestions on how to resolve, or an alternative approach to rebuilding Hypriot kernel using 4.4.27 Linux kernel?

Thanks in advance.

brainstorm commented 7 years ago

That message is telling you that the hash commit is not within the git clone --depth 100 "release window".

If you want to compile that specific kernel, you could just remove the --depth 100 argument from the git clone above (present in the scripts/compile_kernel.sh) and run vagrant provision.

Please note that cloning all the linux kernel history can take a while and fill quite a bit of space in your local disk.

Hope that helps!

StefanScherer commented 7 years ago

Fixed with latest commit in master.