I installed the library with Pod. But I got the following error when I build the app:
error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool:
can't open file: \
/Users/taiyuanz/Library/Developer \
/Xcode/DerivedData/RollingBall-gbmnblxxirswheemtfgncxsqywkj/Build/\
Products/Debug-iphoneos/Ballman.app/Frameworks/MotionKit
(No such file or directory)
This happens after I upgraded the Xcode. How to fix such error?
