def bdist_wininst_arch(pyver, arch):
 if os.path.exists('build'):
  shutil.rmtree('build')
 _bdist_wininst(pyver, SITECFG[arch])

def bdist_wininst_arch ( pyver , arch ) : if os . path . exists ( 'build' ) : shutil . rmtree ( 'build' ) _bdist_wininst ( pyver , SITECFG [ arch ] )
arch specific wininst build .