设置Base SDK 为 iOS, 
设置COMBINE_HIDPI_IMAGES为NO，否则Bundle中的图片会变成tiff格式,
设置Skip install为YES，
删除Installation Directory对应的值

lipo -create XXX/模拟器.a路径 XXX/真机.a路径 -output 合并后的文件名称.a
lipo -create \
~/Library/Developer/Xcode/DerivedData/StaticLib-hhthxcjblbfkvzcguwyduhlkkvei/Build/Products/Debug-iphoneos/libStaticLib.a \
~/Library/Developer/Xcode/DerivedData/StaticLib-hhthxcjblbfkvzcguwyduhlkkvei/Build/Products/Debug-iphonesimulator/libStaticLib.a \
-output ~/Desktop/app/libStaticLib.a

# Type a script or drag a script file from your workspace to insert its path.
if [ "${ACTION}" = "build" ]
then
    INSTALL_DIR=${SRCROOT}/Products/${PROJECT_NAME}.framework
    
    DEVICE_DIR=${BUILD_ROOT}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework
    
    SIMULATOR_DIR=${BUILD_ROOT}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework
    
    # 如果真机包或模拟包不存在，则退出合并
    if [ ! -d "${DEVICE_DIR}" ] || [ ! -d "${SIMULATOR_DIR}" ]
    then
        exit 0
    fi
    
    # 如果合并包已经存在，则替换
    if [ -d "${INSTALL_DIR}" ]
    then
        rm -rf "${INSTALL_DIR}"
    fi

    mkdir -p "${INSTALL_DIR}"
    
    cp -R "${DEVICE_DIR}/" "${INSTALL_DIR}/"
    
    # 使用lipo命令将其合并成一个通用framework 
    # 最后将生成的通用framework放置在工程根目录下新建的Products目录下 
    lipo -create "${DEVICE_DIR}/${PROJECT_NAME}" "${SIMULATOR_DIR}/${PROJECT_NAME}" -output "${INSTALL_DIR}/${PROJECT_NAME}"
    
    #合并完成后打开目录
    open "${SRCROOT}/Products"

fi

# 取得项目名字（get project name）
FMK_NAME=${PROJECT_NAME}
# 取得生成的静态库文件路径 （get framework path）
INSTALL_DIR=${SRCROOT}/Products/${FMK_NAME}.framework
# 设置真机和模拟器生成的静态库路径 （set devcie framework and simulator framework path）
WRK_DIR=${BUILD_ROOT}
DEVICE_DIR=${WRK_DIR}/Release-iphoneos/${FMK_NAME}.framework
SIMULATOR_DIR=${WRK_DIR}/Release-iphonesimulator/${FMK_NAME}.framework
# 模拟器和真机编译 （device and simulator build）
xcodebuild -configuration "Release" -target "${FMK_NAME}" -sdk iphoneos clean build
xcodebuild -configuration "Release" -target "${FMK_NAME}" -sdk iphonesimulator clean build
# 删除临时文件 （delete temp file）
if [ -d "${INSTALL_DIR}" ]
then
rm -rf "${INSTALL_DIR}"
fi
mkdir -p "${INSTALL_DIR}"
# 拷贝真机framework文件到生成路径下 （copy device file to product path）
cp -R "${DEVICE_DIR}/" "${INSTALL_DIR}/"
# 合并生成，替换真机framework里面的二进制文件，并且打开 （merger and open）
lipo -create "${DEVICE_DIR}/${FMK_NAME}" "${SIMULATOR_DIR}/${FMK_NAME}" -output "${INSTALL_DIR}/${FMK_NAME}"
echo "${DEVICE_DIR}/${FMK_NAME}"
echo "${SIMULATOR_DIR}/${FMK_NAME}"
rm -rf "${WRK_DIR}"
echo "${INSTALL_DIR}"