On Tue, Aug 25, 2020 at 11:38 PM Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk> wrote: > Marc-André had a query about why this is marked as a system include, however > I can > confirm that it fixes the missing "SDL.h" issue during build.
It was marked as a system include in an attempt to work around the SDL 2.0.8 bug that requires -Wno-undef. In general we enable lots of warnings and sometimes they trip dependencies, so using include_type: 'system' in principle makes sense. But if it doesn't work with Windows, it's not a regression to remove it. Paolo