简单介绍
lipo 是管理Fat File 的工具，可以查看cpu 架构，提取特定架构，整合和拆分库文件
命令用法
- 查看静态库指出cpu的架构
lipo -info 静态库路径.framework/xxxx 或 静态库路径.a
举例：
lipo -info /Users/tgkj/Desktop/TeeagerGreenModel.framework/TeeagerGreenModel
Architectures in the fat file: /Users/tgkj/Desktop/TeeagerGreenModel.framework/TeeagerGreenModel are: armv7 i386 x86_64 arm64
- 合并静态库
lipo -create 静态库路径1 静态库路径2 -output 存放路径
举例：
lipo -create /Users/tgkj/Library/Developer/Xcode/DerivedData/ TeeagerGreenModel-bjryvkwvkylloqeqscwurstbubsa/Build/Products/Release-iphoneos/TeeagerGreenModel.framework/TeeagerGreenModel /Users/tgkj/Library/Developer/Xcode/DerivedData/TeeagerGreenModel-bjryvkwvkylloqeqscwurstbubsa/Build/Products/Release-iphonesimulator/TeeagerGreenModel.framework/TeeagerGreenModel -output /Users/tgkj/Library/Developer/Xcode/DerivedData/TeeagerGreenModel-bjryvkwvkylloqeqscwurstbubsa/Build/Products/Release-iphoneos/TeeagerGreenModel.framework/TeeagerGreenModel
- 移除指定架构
lipo 静态库路径 -remove CPU架构名称 -output 移除后存放路径
举例:
lipo /Users/tgkj/Library/Developer/Xcode/DerivedData/ TeeagerGreenModel-bjryvkwvkylloqeqscwurstbubsa/Build/Products/Release-iphoneos/TeeagerGreenModel.framework/TeeagerGreenModel -remove armv7 -output /Users/tgkj/Library/Developer/Xcode/DerivedData/ TeeagerGreenModel-bjryvkwvkylloqeqscwurstbubsa/Build/Products/Release-iphoneos/TeeagerGreenModel.framework/TeeagerGreenModel
静态库拆分
lipo 静态库源文件路径 -thin CPU架构名称 -output 拆分后文件存放路径
