Summary:
9f807c introduced a new subspec in SonarKit.podspec, which caused Cpp header files to be included in `SonarKit-umbrella.h`, causing all non-ObjC++ project integrations to fail to build (see #190 for more info). SirArkimedes and I investigated this today and found the fix:
1. Make the `CppBridge` subspec's header files private
2. Add a hack to make Cocoapods copy `FBMacros.h` into `{PODS_ROOT}/Headers/Public/SonarKit`, since otherwise `#import "FBMacros.h"` in `SonarKit-umbrella.h` will fail to resolve in out-of-the-box projects.
I've put up a branch [here](https://github.com/noahsark769/sonar-testing-example-projects/tree/working_reference) which pulls the pod from this branch and verifies that the fix works.
Fixes#190
Pull Request resolved: https://github.com/facebook/Sonar/pull/192
Reviewed By: passy
Differential Revision: D9049420
Pulled By: priteshrnandgaonkar
fbshipit-source-id: 9383016975607e897085323d64ad44a068199918
68789e7c96