Integrated arc and non-arc files

In the programming process, we will use a lot of other third-party code that others encapsulate, but a lot of third parties are running in non-arc situation, when you use third-party compile-time and similar error, it means that the third party is non-arc, need some configuration.

Workaround:

Apple document transitioning to ARC Release notes there is a workaround for:

Use Compiler Flags to Enable and Disable ARC

You enable ARC using a NEW-FOBJC-ARC compiler flag. You can also choose to the use of ARC on a per-file basis if it's more convenient for your use of manual reference counting for so Me files. For projects this employ arc as the default approach, you can disable arc for a specific file using a New-fno-objc-arc com Piler flag for that file.

Specific steps into:

-fno-objc-arc compiler flags that are non-arc files that run in an arc environment.

-fobjc-arc is the compiler flag that arc files run in non-ARC environments.

Integrated arc and non-arc files