env.py 文件源码

def _get_msbuild(self):
        # 14.0 = VS2015
        # 12.0 = VS2012
        #  4.0 = VS2008
        chk = ['14.0', '12.0', '4.0']

        p = None
        for c in chk:
            p = self._winreg_read(winreg.HKEY_LOCAL_MACHINE, r'SOFTWARE\Microsoft\MSBuild\ToolsVersions\{}'.format(c), r'MSBuildToolsPath')
            if p is not None:
                break

        return os.path.join(p[0], 'MSBuild.exe') if p is not None else None