spring flatpak package

Flatpak package for spring
See https://springrts.com/

Buildbot info is available here https://flathub.org/builds/#/apps/com.springrts.Spring
A guide on flathub app maintenance is here: https://github.com/flathub/flathub/wiki/App-Maintenance

Testing

Additional steps might be required to get flatpak working see
https://docs.flatpak.org/en/latest/first-build.html

Build

flatpak-builder --force-clean build-dir com.springrts.Spring.yaml

Test

flatpak-builder --run build-dir com.springrts.Spring.yaml spring

Install

flatpak-builder --install --user --force-clean build-dir com.springrts.Spring.yaml

Run installed version:

flatpak run com.springrts.Spring