I've been trying to code something using the new experimental feature "modules-ts" that will be included in c++20. I've cloned the gcc branch (found here: https://gcc.gnu.org/wiki/cxx-modules), and I'm trying to follow that tutorial (on the link) using modules-ts but an g++ error is preventing me from doing that:
g++: error: unrecognized command-line option ‘-fmodules-ts’
I tried to see the version of g++, to make sure that is not reading from another previous version. And the answer is:
g++ (GCC) 10.0.0 20191029 (experimental) Copyright (C) 2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Here is the command that I'm trying to run:
g++ -fmodules-ts hello.cppm main.cpp
