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APP_PATH="${TARGET_BUILD_DIR}/${WRAPPER_NAME}"

if [[ $APP_PATH != *ArchiveIntermediates* ]]; then     exit 0 fi

# 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

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