制作好的framework在打包上传至AppStore如果出现以下错误，则说明自建的这个SDK里面包含了x86_64, i386 架构，当然这个AppStore是不允许的，所以会在上传的时候报错，解决办法就是要这个SDK剔除掉x86_64, i386这两个架构，参考Daniel Kennett的一篇blog
ERROR ITMS-90087: "Unsupported Architectures. The executable for ***.app/Frameworks/SDK.framework contains unsupported architectures '[x86_64, i386]'."
ERROR ITMS-90362: "Invalid Info.plist value. The value for the key 'MinimumOSVersion' in bundle ***.app/Frameworks/SDK.framework is invalid. The minimum value is 8.0"
ERROR ITMS-90209: "Invalid Segment Alignment. The app binary at '***.app/Frameworks/SDK.framework/SDK' does not have proper segment alignment. Try rebuilding the app with the latest Xcode version."
ERROR ITMS-90125: "The binary is invalid. The encryption info in the LC_ENCRYPTION_INFO load command is either missing or invalid, or the binary is already encrypted. This binary does not seem to have been built with Apple's linker."
以下是解决办法：
在工程中添加shell脚本,然后什么都不用做，就木有然后了。
# Without further ado, here’s the script. Add a Run Script step to your build steps, put it after your step to embed frameworks, set it to use /bin/sh and enter the following 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
最后其实想说，尽量避免自建framework，如果是公司内部使用的话，用cocoapods或者Carthage去集成，如果公司是给别人使用也不愿意开源代码的话，在制作的framework，要注意避免其内包含的这些信息
