App改名后项目出现file not found: 问题

file not found: /Users//Library/Developer/Xcode/DerivedData/-febavuacartcluesfupiewlefvzv/Build/Products/Debug-iphonesimulator/.app/

clang: error: linker command failed with exit code 1 (use -v to see invocation)
解决方案：

选择product--->scheme--->edit scheme--->build，把圈中两个钩去掉OK 20160121183722136.jpg