I got similar, but warning has gone after I did 'Clean build folder'
Xcode -> Product -> 'Clean build folder' menu. You need to press 'alt' key to see this menu item.
2
aircraft
On
The warning have point out the reason:
No such file or directory
Because your MMDrawerController is belongs to a three-party library.
You should contact the author to disenable debugging of the library module then publish that.
I got similar, but warning has gone after I did 'Clean build folder'
Xcode -> Product -> 'Clean build folder' menu. You need to press 'alt' key to see this menu item.