Update :
Improved build script (now able to create flashable.zip)
I started beta build for kernel here :
http://dr-shadow.eu/release/ (to get latest, just sort by date)
I used those ramdisks (see README) :
https://bitbucket.org/Dr-Shadow/ramdisk
If you use another ROM, it's possible that the kernel won't boot because I use specific ramdisks (see above), I'm not using any kernel updater because mtkbootimg repacking is specific (I will check this later).
As always before flashing :
BACKUP YOUR ROM
Oppo R819 is BETA : maybe it won't boot, I can't test as I don't own a Oppo R819
Please submit all issues here
Flashable zip are named with $DEVICE_NAME - $KERNEL_VERSION - $GIT_SHORT_SHA1
Be aware that those 3.4.5 are still fake 3.4.5 (this is almost base mtk kernel)
Everyone which want to help, to test, to submit patches is welcome