I recently upgraded to Xcode 4 (which is a great upgrade) but now I\'m getting some warnings that I did not get before. I have looked through forums and other SO posts but
It has something to do with .svn hidden folders in your project.
I solved this issue by detaching the project from svn.
a. Open terminal and type the following commands:
defaults write com.apple.finder AppleShowAllFiles TRUE
killall Finder
This will allow you to view the .svn folders inside your project
b. Delete every .svn folder in your project folders/subfolders
c. Re-enable hidden files:
defaults write com.apple.finder AppleShowAllFiles FALSE
killall Finder
d. Now your project is detached from svn and you no longer get build issues.
e. Re-add your project to svn or whatever.
I'm a beginner myself and this was my way of dealing with that issue, so I'm not sure this is the best way to go. Anyway, the problem was solved.