iOS Lipo Xocde5 合并arm7 arm7s arm64 liba

1. 新建一个Target

2. 选中Build Phases,  Menu->Editor->Add Build Phase-> Add Run Script Build Phase

3. 在Shell里填写

rm -rf ${BUILT_PRODUCTS_DIR}/libTest.a
lipo -create \
"${BUILD_DIR}/Debug-iphoneos/libTestLib.a" \
"${BUILD_DIR}/Debug-iphonesimulator/libTestLib.a" -output \
"${BUILD_DIR}/libTestLibAll.a"

4. 依次编译真机，模拟器Target，然后再选择此脚本的Target，即可获得含有此arm7, arm7s, i386的静态库