build: cross compile binary packages (rpm/deb/dmg)

Windows build still has issues on aarch64 so we postpone that for now

scripts/macos_build.sh

@@ -6,6 +6,8 @@ set -o pipefail  # Catch errors in pipelines
 
 # Ensure the script is running in the correct directory
 REQUIRED_DIR="notedeck"
+ARCH=${ARCH:-"aarch64"}
+TARGET=${TARGET:-${ARCH}-apple-darwin}
 CURRENT_DIR=$(basename "$PWD")
 
 if [ "$CURRENT_DIR" != "$REQUIRED_DIR" ]; then
@@ -40,7 +42,7 @@ fi
 
 # Build the .app bundle
 echo "Building .app bundle..."
-cargo bundle --release
+cargo bundle --release --target $TARGET
 
 # Sign the app
 echo "Codesigning the app..."
@@ -51,11 +53,11 @@ codesign \
   --options runtime \
   --entitlements entitlements.plist \
   --sign "$NOTEDECK_APPLE_RELEASE_CERT_ID" \
-  target/release/bundle/osx/notedeck.app
+  target/${TARGET}/release/bundle/osx/notedeck.app
 
 # Create a zip for notarization
 echo "Creating zip for notarization..."
-zip -r notedeck.zip target/release/bundle/osx/notedeck.app
+zip -r notedeck.zip target/${TARGET}/release/bundle/osx/notedeck.app
 
 # Submit for notarization
 echo "Submitting for notarization..."
@@ -68,7 +70,7 @@ xcrun notarytool submit \
 
 # Staple the notarization
 echo "Stapling notarization to the app..."
-xcrun stapler staple target/release/bundle/osx/notedeck.app
+xcrun stapler staple target/${TARGET}/release/bundle/osx/notedeck.app
 
 echo "Removing notedeck.zip"
 rm notedeck.zip
@@ -79,7 +81,7 @@ mkdir -p packages
 create-dmg \
   --window-size 600 400 \
   --app-drop-link 400 100 \
-  packages/notedeck.dmg \
-  target/release/bundle/osx/notedeck.app
+  packages/notedeck-${ARCH}.dmg \
+  target/${TARGET}/release/bundle/osx/notedeck.app
 
 echo "Build and signing process completed successfully."