Flipper’s dependencies throw build warnings

🐛 Bug Report

Adding Flipper integration to one’s iOS project adds a whole bunch of build warnings.

To Reproduce

1. Create a new app:

   react-native init TestFlipper --version 0.62.0-rc.2
   open TestFlipper/iOS/TestFlipper.xcworkspace
   

2. Build (command-b)

3. See:

Expected Behavior

No new warnings being added to the build.

Environment

Xcode 11.3.1

[maestor]

Is there any schedule when will dependencies warning fixed? After upgrading RN 0.62 which have Flipper support, I have massive amount of warning outputs. And my CI have 4MB of log restriction (Travis in use), so I didn’t even get build finished. Reason is thousands of unnecessary warning output rows which goes over 35k lines (approximately row limit when 4MB exceed and task will terminated).

As a workaround to get builds finished, have to currently run xcodebuild with some ignore flags (CLANG_WARN_COMMA=‘NO’ CLANG_WARN_DOCUMENTATION_COMMENTS=‘NO’ CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF=‘NO’).

[priteshrnandgaonkar]

There are few warnings from FlipperKit network plugin which I will fix it. Majority of the warnings are coming from FlipperKit’s dependencies like Flipper-Folly, Flipper-PeerTalk, Flipper-RSocket, ComponentKit etc. I will fix the once coming from FlipperKit. I will fix the once coming from the dependencies later.