Does cmake ver need to be that high? Raspberry OS on 3.18

[Fredrum]

Hello!

Am going to try your Vulkan framework here hoping that it will offer a more sane programming experience than having to do it all from scratch.

Im working on a Raspberry Pi 4b with latest OS and stumble on the very first hurdle,

CMake Error at CMakeLists.txt:5 (cmake_minimum_required):
  CMake 3.22 or higher is required.  You are running version 3.18.4

I'll have to figure out how to get a higher version but just wanted to ask if 3.22 is really essential?

Cheers!

[TheLavaBlock]

Hi 👋

The easiest way is to downgrade the version in your local CMakeLists.txt - everything should work.

Raspberry Pi 👀 Excellent, I also tried it a while ago: #39

lava flows on current versions to keep updates small and timely.

I hope the framework helps you 😉

[Fredrum]

Ha ok that sounds good!
I'm just building cmake from source and its a quite long process so once that's finished I'll try your suggestion instead!

I'm excited to test this out! :)

[TheLavaBlock]

👍 Great that we could clarify this.

If you have feedback, get in touch...
I'd be interested to know how lava is currently running on the Pi.

I'll close this for now.

[Fredrum]

I installed some stuff needed and then cmake was able to run quite far but just got this error,
(using cmake 3.18)

CMake Error at CMakeLists.txt:509 (cmake_path):
  Unknown CMake command "cmake_path".

I'll probably install my source built higher version cmake now.

[TheLavaBlock]

Ahh yeah, sorry, this requires CMake 3.20