xcode 8 build error

[lionnner]

"_CTFramesetterCreateWithAttributedString", referenced from:
"_CTFramesetterSuggestFrameSizeWithConstraints", referenced from:
clang: error: linker command failed with exit code 1 (use -v to see invocation)

[lionnner]

[minggo]

i used Xcode8.3.3 for a long time, haven't met it. How to reproduce it?

[JaesungMoon]

@lionnner do you add CoreText.framework on your project?