Compiling glib2.32.1 for windows

[Yann Leboulanger <asterix lagaule org>]

Hi all,

I'm trying to compile glib2.32.1 under mingw/msys environment under 
windows. I need it to compile farstream, and latest package on 
ftp.gnomne.org is 2.28.8.
First I compiled libffi-3.0.11 -> ok
But It fails at configure step with this message:
configure: error: Glib must be build (yes there is a typo) with 
-march-i484 or later.

Googling this error message didn't help. Any idea what is the problem?

Thanks for help
--
Yann