def backend_version(self): return extract_version( EasyProcess([PROGRAM, '-version']).call().stdout)
def version(self): return extract_version(EasyProcess('dosbox -version').call().stdout)
def backend_version(self): return extract_version(EasyProcess([PROGRAM, '-version']).call().stdout)
def version(self): return extract_version(EasyProcess('stella -help').call().stdout)
def version(self): return extract_version(EasyProcess('scummvm -v').call().stdout)
def backend_version(self): return extract_version( EasyProcess([PROGRAM, '--version']).call().stdout.replace('-', ' '))
def version(self): 'avr-gcc version' return extract_version(Proc(self.cc + ' --version').call().stdout)
def version(self): return extract_version(EasyProcess('hatari -v').call().stdout)
def version(self): return extract_version(EasyProcess('openmsx -v').call().stdout)