dowski/crosslaunch

Cross Launch

A tool for simplifying cross-platform Flutter mobile releases.

Releasing

Official releases will be found only on https://crosslaunch.dev.

MacOS

Before you release, ensure you have a valid config.sh file. See config.sh.example for what it should contain.

To release Cross Launch itself, do the following (yes, the manual steps are somewhat ironic).

1. flutter build macos --release

2. ./sign-app.sh to sign the release

3. cd build/macos/Build/Products/Release

4. ditto -c -k --keepParent "Cross Launch.app" "Cross Launch.zip"

5. Run the following:

   xcrun notarytool submit "Cross Launch.zip" \
   --keychain-profile "notarization-profile" \
   --wait
   

6. xcrun stapler staple "Cross Launch.app"

7. spctl --assess --verbose "Cross Launch.app"

8. ../../../../../create-dmg.sh

9. xcrun notarytool submit "Cross Launch.dmg" --keychain-profile "notarization-profile" --wait

10. xcrun stapler staple "Cross Launch.dmg"

That DMG file can be distributed as you see fit.

Terms

Cross Launch - Simplify Flutter Releases

Copyright (C) 2025 Christian Wyglendowski

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.