ACE+TAO cross-compile, compiler parameter error

[ErhardLoh]

I get a toolchain error when cross-compiling ACE+TAO with msys2 on Windows。
error message：arm-cortexa7hft-linux-gnueabi-g++.exe: error: unrecognized command line option '-mthreads'; did you mean '-pthread'?
Have you ever had a similar situation?

[mitza-oci]

Since this is not a configuration we typically test, you'll probably have to make changes to the platform_*.GNU files to get it to work. You are essentially developing a new port.