问题
APP改版测试后准备Archive发布时，结果居然出现题目中的错误提示。查了一下，如果archive的时候没有选iOS Devices而是模拟器，会出现这个错误提示。
另一种情况就是我项目中的：用到了一些其它的结构包含x86_64, i386的framework。
解决方法
可以在终端使用
$ lipo -info workspacePath/XXX.framework/XXX 命令来检查一下framework。
解决方法是生成binary的时候使用一段script来去掉那些不支持的结构。
在Xcode中选择项目->TARGETS->Build Phases, 找到Embed Framework。
然后在Xcode的菜单栏Editor->Add Build Phase->Add Run Scrip Build Phase。
如下图：
upload-images.png
于是在Embed Framework下面会出现Run Script。
Shell填入：/bin/sh
下面输入这段script：
APP_PATH="${TARGET_BUILD_DIR}/${WRAPPER_NAME}"
# This script loops through the frameworks embedded in the application and
# removes unused architectures.
find "$APP_PATH" -name '*.framework' -type d | while read -r FRAMEWORK
do
FRAMEWORK_EXECUTABLE_NAME=$(defaults read "$FRAMEWORK/Info.plist" CFBundleExecutable)
FRAMEWORK_EXECUTABLE_PATH="$FRAMEWORK/$FRAMEWORK_EXECUTABLE_NAME"
echo "Executable is $FRAMEWORK_EXECUTABLE_PATH"
EXTRACTED_ARCHS=()
for ARCH in $ARCHS
do
echo "Extracting $ARCH from $FRAMEWORK_EXECUTABLE_NAME"
lipo -extract "$ARCH" "$FRAMEWORK_EXECUTABLE_PATH" -o "$FRAMEWORK_EXECUTABLE_PATH-$ARCH"
EXTRACTED_ARCHS+=("$FRAMEWORK_EXECUTABLE_PATH-$ARCH")
done
echo "Merging extracted architectures: ${ARCHS}"
lipo -o "$FRAMEWORK_EXECUTABLE_PATH-merged" -create "${EXTRACTED_ARCHS[@]}"
rm "${EXTRACTED_ARCHS[@]}"
echo "Replacing original executable with thinned version"
rm "$FRAMEWORK_EXECUTABLE_PATH"
mv "$FRAMEWORK_EXECUTABLE_PATH-merged" "$FRAMEWORK_EXECUTABLE_PATH"
done
操作如下图：
upload_images.png
然后重新Archive即可。
