Ok ok still shenaniging... Obviously I need to learn about meta-package. I guess that I have to create a kernel meta package like the one downloaded from rsalveti's ppa.
I won't give up :) On Jun 26, 2014 1:28 AM, "David Peter" <maildavidpe...@gmail.com> wrote: > Getting closer > > Method inline building modifying device/lge/hammerhead/BoardConfig.mk with: > TARGET_KERNEL_UBUNTU := false > adding > TARGET_KERNEL_CONFIG := hammerhead_defconfig > TARGET_KERNEL_SOURCE := kernel/lge/hammerhead > and > BOARD_KERNEL_IMAGE_NAME := zImage-dtb > > I have a dtb kernel, now recovery is working. Ubuntu Touch still does not > boot. > Checking the installed-files.txt compared to the one coming from the > prebuilt kernel it > sounds like the only missing stuff now are > /system/lib/modules/3.4.0-1-hammerhead/ > libs. > > > > > > > On Thu, Jun 26, 2014 at 12:00 AM, David Peter <maildavidpe...@gmail.com> > wrote: > >> Hi Guys, >> >> I feel like playing with the Hammerhead Kernel >> >> I have figured out how to build the project: >> https://code-review.phablet.ubuntu.com/p/aosp/platform/manifest.git >> -b >> <https://code-review.phablet.ubuntu.com/p/aosp/platform/manifest.git-b> >> phablet-4.4.2_r1 >> then flash my hammerhead using rootstock-touch-install and a daily image. >> So far so good. >> >> >> Next, what do I have to do with the kernel sources project >> https://code-review.phablet.ubuntu.com/ubuntu/kernel/trusty -b >> hammerhead ? >> >> >> I have tried 3 ways: >> >> 1) building kernel in tree >> - copy the kernel sources to kernel/lge/hammerhead >> - modify device/lge/hammerhead/BoardConfig.mk >> in order to make TARGET_KERNEL_UBUNTU := false >> and add TARGET_KERNEL_CONFIG := hammerhead_defconfig >> TARGET_KERNEL_SOURCE := kernel/lge/hammerhead >> >> --> built kernel image smaller than the prebuilt one from rsalveti PPA (I >> guess it is a dtb story). Nothing will work >> >> >> 2) building kernel in tree with cyanogenmod BoardConfig.mk >> >> --> built kernel image sizing the same as the prebuilt one from rsalveti >> PPA (a dtb one by the way). Recovery works, Ubuntu-Touch won't boot though >> >> >> 3) building myself the kernel sources >> export ARCH=arm >> export SUBARCH=arm >> export CROSS_COMPILE=arm-eabi- >> make hammerhead_defconfig >> make >> >> ... no result yet, it was still building when I dicided to write this >> email as I don't know what to do next. >> >> >> >> What is the proper way to build the kernel and to produce the img boot >> recovery and system files? >> Can you give me some guidelines? >> >> >> I am keeping notes of that process and will suggest a wiki update. >> >> Regards >> David >> > >
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