Unless you're compiling with microsoft's abomination known as "managed C++", then just remove the /clr.
Oh, and paste the real URLs, not something with .... in the middle of it.
Thank you.
I still need to find out how to remove that.
I know if I remove if from the settings, to no compiler or something like that.
Then it cannot find the system items at all.
Then it sounds like you are using C++\CLI. Remove the /ZI option.