C++ 20 Support

[sajalsan]

In my understanding currently IceOryx currently can be built using C++ 17.
Also there are restrictions that all apps using Road must be built using same compiler and version.
Is there a plan to support C++20?

I would like to use Modules/Jthread from C++20 in my program

[elBoberido]

@sajalsan currently we are planing the transition from C++14 to C++17 as minimum C++ version. It will take some time until we move to C++20.

While you cannot use modules with iceoryx yet, you should be able to compile your code with C++20 and use jthreads. Just use set the respective C++ version in your cmake target, e.g.

set_target_properties(lib_or_binary_target
                      PROPERTIES
                      CXX_STANDARD_REQUIRED ON
                      CXX_STANDARD 20
)

[sajalsan]

thank you so much, I will try.