deploying-your-app.md

Deploy your app

Build phase run script

The SDK is a universal framework, therefore when deploying your app a post build script should execute to remove unused architectures.

1. In Xcode, select the top level Project item on the left. Select the project in the TARGETS section.

2. Click on the Build Phases tab along the top of the middle pane.

4. Click the + (Add new Build Phase) located top left of the panel.

5. Click New Run Script Phases.

Ensure Run Script is last phase in the list of build phases.

6. Paste the following script into the empty text field provided.

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

Carthage frameworks

If you project is using Carthage frameworks, ensure the carthage copy-frameworks build phase in present. Visit Carthage for more information.