problem using gcc-core for compile qemu

[Juan carlos Rebate]

Good morning happy new year, first of all I am going to ask you that
when you read my case, do not refer me to another tool, do not refer
me to another environment, but above all do not ask me to read because
I already read all of Google and there is no solution , but I refuse
to think that there is not, it is simply that nobody has bothered to
publish it.
I am using the gcc-core 9.3 package to compile qemu, I use this one
because mingw does not incorporate all the features that I am looking
for, and gcc is able to search for resources as it would in linux
whereas mingw cannot unless the paths are edited.
the problem that appears to me is the following:
ERROR: Unrecognized host OS (uname -s reports 'CYGWIN_NT-10.0'), there
are no options to indicate the target, there are no options to avoid
the operating system test, (at least not in a simple way). How could I
solve the failure? I beg that it be done as I have it configured