Try getting my build.sh script from Swan's repo and using it to build gamma. Not sure how i build it a while ago, but i'm pretty sure i also used it to some capacity... you'll need to make some adjustments to the script though, such as toolchain locations and defconfig names.
I did it, and didn't work, same error. Seems like this branch is messed up then. I'll try to patch
Huh, never faced something like that when building a kernel. Is it really using the downloaded ARM toolchains? Should be building if it is.
Not really, at least arch's build-essential causes no issues with kernel, recovery or rom builds over here.
Ah truly annoying. It's probably related to newer gcc on host, or similar. I guess this was automatic back then. After some time, I figured out from the Makefile, that you need to add this make arg to your make command, or script: CONFIG_CC_OPTIMIZE_FOR_SIZE=y.
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,)
else
KBUILD_CFLAGS += -O2
endifOh right, i completely forgot that one of Gamma's features is that it tries to build with -O3 by default, which demands some specific adjustments and toolchains, as arm's GCC and Google's Clang tools are meant to build the kernel with -Os. Been a while since i've built it so i might have used mk2000's custom built toolchains.
Yeah you must have used those
yes, IR works like a charm, time to add the NetHunter patches. Thank you for your support! 
No problem, glad to know it worked!Yeah you must have used those
Also, now my camera fails to start, is there any new firmwares in the kernel tree or drivers I should update to LOS18.1 source?
Yes, there's been some rather large camera updates in the kernels and roms since gamma-oreo. Gamma-pie has the most important ones if i'm not mistaken (voltage, gpio and clock adjustments), but i don't remember if IR works well there. Not sure if that will be a bother to you but... could you test those two on gamma-pie? We're in the process of fixing IR on 4.4 and even gamma seems shaky at best with camera and IR.
Pie works like a charm. I couldn't test everything, but the camera and IR are working
No problem, those two are the ones i was the most interested about. Thanks for the info!Pie works like a charm. I couldn't test everything, but the camera and IR are working
Huh... that's strange. I must have messed something up during the anykernel zipping procedure on that model. I'm almost pushing an update to the kernel, so i'll be back in a while with a fix for that.
Thanks! Happy to know the kernel is being useful to others as well. And a bit of a spoiler (xxseva already hinted at it in a few places, lol), but there's definitely a lot more coming for the V20, G5 and G6, although i can't share many details about it nor a ETA of when it will arrive. But if/when it arrives, you can expect Android 12 with a kernel that's essentially the best parts of Swan and mk2000 mashed together.Wow this Kernel is amazing! Thermals improved massively and the V20 runs much faster and smoother now. I'm able to do things that were impossible before like browse the web while watching Youtube. Duck Duck Go used to stutter when clearing my data, now it does it smoothly.
Everything is faster while somehow the phone runs much colder. I still need to test my GCam and if I can take a few photos without crashing.
I'm using the H990DS with Lineage 18.1. During the throttle 1 core stayed at 70C while others were around 60-65C (I'm using a thermal pad).
I bought a V60 as a replacement but now I don't even need it anymore, it's a shame I can't refund it now. Amazing job and thanks for all the devs keeping this phone alive. Might try Lighthouse later but I'm lazy to back up all my data for migration.
