Brought mingw script up-to-date.
treec3c039c2a38c8f4d1375be5668e05847b06f6196
-rw-r--r-- 3853 SETUP
-rwxr-xr-x 188 cross-configure
-rwxr-xr-x 50 cross-make
-rw-r--r-- 3940 mingw-environment.sh