Using SBJson in a non-ARC project

Question

I am developing an IOS application, using the SBJson library. I don’t use ARC on my project, and previous SBJson releases didn't use it, either.

But now SBJson uses ARC and I have to upgrade to the latest SBJson release. I viewed the SBJson classes and I saw this:

#if !__has_feature(objc_arc)
#error "This source file must be compiled with ARC enabled!"
#endif

How can I upgrade SBJson in my project?

Answer 1

You have to use compiler flags to enable and disable ARC for particular files in your project.

Please find more information in official notes Transitioning to ARC Release Notes

Answer 2

You have to mark all files with ARC enabled.

Here is a sample how to do that:

http://www.codeography.com/images/arc-compiler-flag.png