问题
I've been adding libCommonCrypto.dylib to my project to do md5 hash verification. Works all proper on the iPhone (iOS 5.1), but when I try to run it on the simulator, I get this error:
ld: library not found for -lcommonCrypto
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I'm a bit clueless why this happens. I added the commonCrypto to the project target -> build phase -> link binary with libraries. Is there any additional step required to get it working also in the simulator?
回答1:
You don't have to add that dynamic library. It is available by default in
iphoneOS >> usr/include
and
iphoneSimulator >> usr/include
来源：https://stackoverflow.com/questions/9839193/lib-commoncrypto-not-available-for-ios-simulator