1.创建iOS静态库 2.添加要暴露的头文件 3.Build Settings -> Dead Code Stripping设置为NO
Strip Debug Symbol During Copy 全部设置为NO Strip Style设置为Non-Global Symbols

4.在静态库里添加脚本

set -e

# If we're already inside this script then dieif [ -n "$RW_MULTIPLATFORM_BUILD_IN_PROGRESS" ]; thenexit 0fiexport RW_MULTIPLATFORM_BUILD_IN_PROGRESS=1

RW_FRAMEWORK_NAME=${PROJECT_NAME}RW_INPUT_STATIC_LIB="lib${PROJECT_NAME}.a"RW_FRAMEWORK_LOCATION="${BUILT_PRODUCTS_DIR}/${RW_FRAMEWORK_NAME}.framework"function build_static_library {    # Will rebuild the static library as specified    #     build_static_library sdk    xcrun xcodebuild -project "${PROJECT_FILE_PATH}" \    -target "${TARGET_NAME}" \    -configuration "${CONFIGURATION}" \    -sdk "${1}" \    ONLY_ACTIVE_ARCH=NO \    BUILD_DIR="${BUILD_DIR}" \    OBJROOT="${OBJROOT}" \    BUILD_ROOT="${BUILD_ROOT}" \    SYMROOT="${SYMROOT}" $ACTION}

function make_fat_library {    # Will smash 2 static libs together    #     make_fat_library in1 in2 out    xcrun lipo -create "${1}" "${2}" -output "${3}"}# 1 - Extract the platform (iphoneos/iphonesimulator) from the SDK nameif [[ "$SDK_NAME" =~ ([A-Za-z]+) ]]; thenRW_SDK_PLATFORM=${BASH_REMATCH[1]}elseecho "Could not find platform name from SDK_NAME: $SDK_NAME"exit 1fi

# 2 - Extract the version from the SDKif [[ "$SDK_NAME" =~ ([0-9]+.*$) ]]; thenRW_SDK_VERSION=${BASH_REMATCH[1]}elseecho "Could not find sdk version from SDK_NAME: $SDK_NAME"exit 1fi

# 3 - Determine the other platformif [ "$RW_SDK_PLATFORM" == "iphoneos" ]; thenRW_OTHER_PLATFORM=iphonesimulatorelseRW_OTHER_PLATFORM=iphoneosfi

# 4 - Find the build directoryif [[ "$BUILT_PRODUCTS_DIR" =~ (.*)$RW_SDK_PLATFORM$ ]]; thenRW_OTHER_BUILT_PRODUCTS_DIR="${BASH_REMATCH[1]}${RW_OTHER_PLATFORM}"elseecho "Could not find other platform build directory."exit 1fi# Build the other platform.build_static_library "${RW_OTHER_PLATFORM}${RW_SDK_VERSION}"

# If we're currently building for iphonesimulator, then need to rebuild#   to ensure that we get both i386 and x86_64if [ "$RW_SDK_PLATFORM" == "iphonesimulator" ]; thenbuild_static_library "${SDK_NAME}"fi

# Join the 2 static libs into 1 and push into the .frameworkmake_fat_library "${BUILT_PRODUCTS_DIR}/${RW_INPUT_STATIC_LIB}" \"${RW_OTHER_BUILT_PRODUCTS_DIR}/${RW_INPUT_STATIC_LIB}" \"${RW_FRAMEWORK_LOCATION}/Versions/A/${RW_FRAMEWORK_NAME}"# Ensure that the framework is present in both platform's build directoriescp -a "${RW_FRAMEWORK_LOCATION}/Versions/A/${RW_FRAMEWORK_NAME}" \"${RW_OTHER_BUILT_PRODUCTS_DIR}/${RW_FRAMEWORK_NAME}.framework/Versions/A/${RW_FRAMEWORK_NAME}"

# Copy the framework to the user's desktopditto "${RW_FRAMEWORK_LOCATION}" "${HOME}/Desktop/${RW_FRAMEWORK_NAME}.framework"

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8.编译 在桌面生成 Framework