Clang Support

[onthegrid007]

Adds Clang support
Fixes issues:
#80
luxonis/depthai-core#1044

[onthegrid007]

Could this get pushed downstream so depthai-core can use it properly?

[onthegrid007]

Done.

[themarpe]

@onthegrid007 sorry, one additional thing - do you mind adding it to CI as well?

[themarpe]

(otherwise LGTM)

[onthegrid007]

I can if you could tell me what the CI is...?

[themarpe]

@onthegrid007 the Continious Integration - there is a .yml workflow file that runs "tests/builds" of the codebase using various platforms/operating systems. windows-latest currently only does MSVC, so we should add also Clang there

[onthegrid007]

Yes I can try. Give ma little bit

[onthegrid007]

Done.

[themarpe]

@onthegrid007
Quickly checking the job: https://github.com/luxonis/XLink/actions/runs/10069049885/job/27853635084?pr=84 it doesn't seem like clang is picked up. Try either changing the generator or use a toolchain file to set compiler

[onthegrid007]

It succeeded...

[themarpe]

I mean that clang wasn't used to compile, but it was still MSVC:

-- The CXX compiler identification is MSVC 19.40.33812.0

Under the windows, clang build

[onthegrid007]

I'll make a change and see if it fixes it

[onthegrid007]

Ninja or some other makefile system is required for cmake to execute using clang properly, that has been added and should allow the CI to propagate...

[themarpe]

CC: @moratom please integrate, thanks