How to modify the code I can use the c++14 standard to compile ardupilot

[SEEYOU20]

Hello.
I learned from the discuss a few days ago:

Where can I check the c++ standard used by ardupilot4.0 or the gcc version used for compilation?

[image] When you build the code, it prints it like this:

We use C11 and C++11 standard and our current toolchain for arm target (STM boards) is
gcc version 6.3.1 20170620 (release) [ARM/embedded-6-branch revision 249437] (GNU Tools for ARM Embedded Processors 6-2017-q2-update).
For SITL, we don’t care about the toolchain. We support up to GCC9 and normally also work with gcc-musl and clang.

I want to know how to modify the code. I can use the C++14 standard to compile ardupilot.
Thanks.

[ktrussell (Kenny Trussell)]

If you are wanting to know how to setup a development environment so you can compile the code yourself and modify it as you wish, you will find the instructions here:

Building the code — Dev documentation (ardupilot.org)