The error is as follows:

ld: library not found for -lXXX

clang: error: linker command failed with exit code 1 (use -v to see invocati

When we refer to static libraries, we do not configure library search paths, which results in an error

resolvent:

Build settings – library search paths view the path of the XXX file. If the path is wrong or there is no path, add the correct path again, and then compile Xcode.