framework静态库瘦身
uni-app 2019-11-01 11:04:18

 1、 首先,cd到当前framework文件夹目录下

lipo -info XXXX.framework/XXXX

 

例:

 

  lib git:(master) lipo -info JMessage.framework/JMessage 

Architectures in the fat file: JMessage.framework/JMessage are: armv7 armv7s x86_64 arm64 

 

armv7|armv7s|arm64都是ARM处理器的指令集

i386|x86_64 是Mac处理器的指令集(即模拟器)

 

从framework中分离出某一种架构,比如 armv7 armv7s arm64

lipo XXX.framework/XXX -thin armv7s -output XXX.framework/XXX-armv7s

 

例:

  lib git:(master) lipo JMessage.framework/JMessage -thin armv7 -output JMessage.framework/JMessage-armv7

  lib git:(master) lipo JMessage.framework/JMessage -thin armv7s -output JMessage.framework/JMessage-armv7s

  lib git:(master) lipo JMessage.framework/JMessage -thin arm64 -output JMessage.framework/JMessage-arm64

 

合并分离出的三种架构:

lipo -create XXXX.framework/XXXX-arm64 XXXX.framework/XXXX-armv7 XXXX.framework/XXXX-armv7s -output XXXX.framework/XXXX-arm

例:

  lib git:(master) lipo -create JMessage.framework/JMessage-arm64 JMessage.framework/JMessage-armv7 JMessage.framework/JMessage-armv7s -output JMessage.framework/JMessage-arm

 

原来的库100MB,瘦身后还有90M

 

移除相关架构

比如移除 移除x86_64, i386

lipo -remove i386 XXX.framework/XXX -o XXX.framework/XXX

lipo -remove x86_64 XXX.framework/XXX -o XXX.framework/XXX
 

 

 

 

 

 

 

 

 

 

 

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