Xcode 10 Lexical or preprocessor issue .h file not found
I ended up fixing this issue. What I ended up doing was going to target -> Build settings and changing the Framework search path to an absolute path.
Before my change it was ~/Documents/FrameworkRootFoldernow it is /Users/$(USER)/Documents/FrameworkRootFolder and I set it to recursive. Seems to build fine now.
I also had another issue with multiple apps produce .app error and fixed it with this:In case someone is still struggling with this after updating cocoapods and reinstalling pods:
Open Build Phases of the target which gives you problemsOpen Copy Pods Resources phase.Make sure the Output Files is empty. In my case I had a strange entry ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}. I removed it and the build was successful
Xcode 10 Error: Multiple commands produce for 'app' and 'appex'