[irq-1]

The build process for skia and its dependencies is huge. Flutter compiles (on windows) with CMake and Skia uses googles GN tool.

https://skia.org/docs/user/build/

https://gn.googlesource.com/gn

[pzo]

They been building it before and still building and releasing with flutter so it's not like they don't have pipeline for that. And it was distributed compiled so nothing to compile for 3rd party users.