If you added a static library, they will be installed by default. This is not suitable for iPhone applications. Go to the project file and select the target of the static library. In the section, Build Settingsgo to the section Deploymentand change the setting Skip Installto YES. Starting with Xcode 4, it is now used by default NO, which will damage your IPA (since the only binary you can install legally is the application’s binary code itself).
You may need to switch from view Basicto view Allto see this option.
source
share