@conf
def gxx_modifier_win32(conf):
    """Configuration flags for executing gcc on Windows"""
    v = conf.env
    v.cxxprogram_PATTERN = '%s.exe'
    v.cxxshlib_PATTERN = '%s.dll'
    v.implib_PATTERN = '%s.dll.a'
    v.IMPLIB_ST = '-Wl,--out-implib,%s'
    v.CXXFLAGS_cxxshlib = []
    v.append_value('LINKFLAGS', ['-Wl,--enable-auto-import'])
