問題:Unsupported compiler 'com.apple.compilers.llvmgcc42' xcode
Xcode
> Target > Build Settings > Build Options > Compiler for C/C++/Objective-C
Select Default
compiler (Apple LLVM x.y)
Xcode
> Target > Build Settings > Build Options > Compiler for C/C++/Objective-C
Select Default
compiler (Apple LLVM x.y)