ios 在模擬器略過undefined symbols for ios package undefined symbols for undefined symbols for architecture i386 undefined symbols for architecture undefined symbols for architecture i386 undefined symbols for architecture ios app from the mand line undefined symbols for architecture undefined symbols for architecture error handling error undefined symbols undefined symbols for architecture native extension build error solved archive undefined symbols for creating a simple 2d predator prey game ios simulator build invalid input freshly squeezed progress report undefined symbols for architecture undefined symbols for architecture duplicate symbol for architecture undefined symbols for architecture undefined symbols for architecture air 32 ios 12 issues resolved undefined symbols for architecture ios undefined symbols for architecture x86 64 is not a valid architecture name 基本解决 使用ios模拟器iphone 6结果编译