Bug#951087: Bug#953002: corsix-th: FTBFS with libsdl2 2.0.10+dfsg1-2

[Gianfranco Costamagna]

Hello Simon,

I gave you access to the SDL team, I can't really answer on your changes, but I like them, based on the information
you provided above.

Can you please merge/upload stuff and unbreak libsdl2 sadness on the archive?

I checked your change, and hedgewars now builds fine.

thanks!

Gianfranco

On Tue, 3 Mar 2020 08:29:56 +0000 Simon McVittie <smcv at debian.org> wrote:
> On Mon, 02 Mar 2020 at 22:20:28 +0100, Andreas Beckmann wrote:
> > libsdl2 2.0.10+dfsg1-2 changed the installation layout and that broke
> > SDL detection in corsix-th:
> > 
> > -- Could NOT find SDL (missing: SDL_INCLUDE_DIR)
> > CMake Error at CorsixTH/CMakeLists.txt:110 (message):
> >   Error: SDL library not found, it is required to build.  Make sure the path
> >   is correctly defined or set the environment variable SDLDIR to the correct
> >   location
> 
> I think this is a bug in SDL (#951087, proposed patch:
> <https://salsa.debian.org/sdl-team/libsdl2/merge_requests/3>).
> 
> corsix-th might be able to work around it by relying on SDL >= 2.0.4
> providing its own CMake integration (which presumably wasn't available when
> corsix-th's build system was written), similar to
> <https://github.com/JACoders/OpenJK/pull/1033>.
> 
>     smcv
> 
>