FBSDKCoreKit/FBSDKCoreKit.h not found error

Question

I am implementing FB Login so i Downloaded the SDK from https://developers.facebook.com/docs/ios. then i drag n down FBSDKCoreKit, FBSDKLoginKit a

Answer 1

After updating Cocoapods 1.0.0, I deleted pod.lock and installed the current stable pod versions (4.7.0 to 4.11.0) of FBSDKCoreKit, FBSDKLoginKit, FBSDKShareKit

Then i encounter the same error. What i did was:

1. Added Header Search Paths Build Settings in Xcode:

   "${PODS_ROOT}/Headers/Public/Facebook-iOS-SDK\"
   "${PODS_ROOT}/Headers/Public/Facebook-iOS-SDK/FacebookSDK\"
   "${PODS_ROOT}/Headers/Public/FBSDKCoreKit\"
   "${PODS_ROOT}/Headers/Public/FBSDKCoreKit/FBSDKCoreKit\"
   

Then i still had error for another file. Because XCode is using prebuild frameworks.

FBSDKCoreKit/FBSDKCopying.h not found

1. Clean Build -> ⇧⌘K (Shift + Command + K) - to clean builded frameworks.
2. Clean Build Folder -> ⌥⇧⌘K (Option+Shift+Command+K)
3. Close Xcode // important! - Otherwise it recreate the DerivedData for the current open project automatically

4. Run this command in terminal

   rm -rf ~/Library/Developer/Xcode/DerivedData
   

5. Open XCode and build successfully