静态库cpu架构查看

使用lipo -info 命令

localhost:leCloudPlayerSDK zjc$ lipo -info libLeClouldLivingPlayer.a 
Architectures in the fat file: libLeClouldLivingPlayer.a are: armv7 i386 x86_64 arm64 

使用file命令

localhost:leCloudPlayerSDK zjc$ file libLeClouldLivingPlayer.a 
libLeClouldLivingPlayer.a: Mach-O universal binary with 4 architectures
libLeClouldLivingPlayer.a (for architecture armv7): current ar archive random library
libLeClouldLivingPlayer.a (for architecture i386):  current ar archive random library
libLeClouldLivingPlayer.a (for architecture x86_64):    current ar archive random library
libLeClouldLivingPlayer.a (for architecture arm64): current ar archive random library