[gobject-introspection] build it under mingw under windows vista

[Andrea Zagli <azagli libero it>]

i'm trying to build gobject-introspection under mingw/msys under windows vista

i started from tarballs and after some changes in configure, Makefile  
and utils.py i stopped here

a.zagli@PC239 ~/gobject-introspection-1.33.9
$ make -j 4
make  all-recursive
make[1]: Entering directory `/home/a.zagli/gobject-introspection-1.33.9'
Making all in .
make[2]: Entering directory `/home/a.zagli/gobject-introspection-1.33.9'
  GISCAN GLib-2.0.gir
Traceback (most recent call last):
  File "./g-ir-scanner", line 44, in <module>
    from giscanner.scannermain import scanner_main
  File ".\giscanner\scannermain.py", line 34, in <module>
    from giscanner.dumper import compile_introspection_binary
  File ".\giscanner\dumper.py", line 28, in <module>
    from .gdumpparser import IntrospectionBinary
  File ".\giscanner\gdumpparser.py", line 31, in <module>
    from .transformer import TransformerException
  File ".\giscanner\transformer.py", line 27, in <module>
    from .girparser import GIRParser
  File ".\giscanner\girparser.py", line 26, in <module>
    from .girwriter import COMPATIBLE_GIR_VERSION
  File ".\giscanner\girwriter.py", line 25, in <module>
    from .xmlwriter import XMLWriter
  File ".\giscanner\xmlwriter.py", line 74, in <module>
    from _giscanner import collect_attributes
  File ".\giscanner\libtoolimporter.py", line 66, in load_module
    mod = imp.load_module(name, open(realpath), realpath, (extension,  
'rb', 3))
ImportError: DLL load failed: Impossibile trovare il modulo specificato.
make[2]: *** [GLib-2.0.gir] Error 1
make[2]: Leaving directory `/home/a.zagli/gobject-introspection-1.33.9'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/a.zagli/gobject-introspection-1.33.9'
make: *** [all] Error 2


what can i try? (i don't know python language)

thanks in advance