I am looking for a suitable toolchain configuration for my project, because it should work on windows as well on linux (I programm it on linux). It is a tool for msp430 Texas Instruments MCUs.
I programm it in the language c++, so I will need a c++ compiler, flex, bison >= 3.0 and wxwidgets 3.1.0.
I am thinking about https://buildroot.org/ or https://www.vagrantup.com/ or crossNG or something similar.
But I do not have any experience with those tools. Maybe it is also the wrong approach, so please, can somebody tell how to configure a toolchain working on linux as well windows (mingw).
Actually, vagrant is a pretty good idea. It's not quite as easy to use on Windows, but it will work using putty to ssh in to the VM. Since you're already programming on Linux you can just go with what you already use.
Once you have your vagrant box running the way you want it (after installs, etc.) you can use vagrant to save it as a vagrant box that you could distribute to users.