Fix compilation for zig 0.14

[raddari]

Compilation succeeds with the command:
zig build -fsys=sdl2 sdl-standalone

Only SDL2 backend tested.

Fixes #118.

[raddari]

Without passing -fsys=sdl2 I get error: HeaderConfigFailed and a bunch of

error: /home/<>/.cache/zig/p/<hash>/include/SDL_config.h.cmake:35: unable to substitute variable: error: MissingValue

errors which stops compilation. Probably due to another change in 0.14; looking into it.

[david-vanderson]

These changes are going to break compiling on zig 0.13 right? I assume the renaming of the @typeInfo is not backwards compatible.

dvui tracks the latest stable zig release, so I'll keep this open until zig 0.14 is released and then we'll update.

Thank you!

[raddari]

Yep this will definitely be breaking. I've converted the PR to a draft for now -- sorry I missed the part where you track the latest stable! I'll keep updating my branch on the side so hopefully it's not much effort to upgrade to zig 0.14 when it is released :)

[iacore]

Is struct a strong keyword in Zig 0.14.0-dev.1457+7e3180487? i.e. Do you need to @"struct" quote it?

[raddari]

Is struct a strong keyword in Zig 0.14.0-dev.1457+7e3180487? i.e. Do you need to @"struct" quote it?

Just checked, definitely needs @""

[raddari]

Upstream dependencies for raylib and SDL will need to update their build.zigs to 0.14 before this PR can build.

Regarding the field name changes (which is the bulk of this PR), there is an alternative solution which may be worth looking into:
https://ziggit.dev/t/require-specific-zig-version-in-build-script/7135/6

[david-vanderson]

Interesting! I'm expecting zig 0.14 to land in early 2025 (January I hope), but will pursue that strategy if needed. Thanks!