1. Go to the Project Settings screen, select the Artists target and under Build
Settings type “compiler” into the search box. This will filter the list to bring up just
the compiler options:
2. Under the Warnings header, also set the Other Warning Flags option to -Wall.
The compiler will now check for all possible situations that can cause problems.
3. For the exact same reason, also enable the Run Static Analyzer option under the
Build Options header:
4. To try out ARC
Search for
“automatic” and set the Objective-C Automatic Reference Counting option to
Yes.