Jakob Hasse 0244c24c8d cmake: Corrected setting of C++ language standard
* reverted old faulty mechanism to set different
  standard according to the toolchain
* Using -std=gnu++2b now for both gcc and clang
* Added a build test app to check the C++ standard in IDF
* Updated english docs to reflect the change to C++23
2023-05-09 10:09:19 +08:00
..
2022-11-07 13:11:20 +08:00
2023-02-26 06:58:18 +00:00
2023-02-27 08:53:34 +01:00