I know little about gradle and have only just started exploring it, so this is just a question out of curiosity.
It’s supposedly a language agnostic dependency manager and builder, yet it seems to have only found its niche in Java. C/C++ projects could definitely do with dependency resolution…
Gradle is pretty awful actually, I’ve had to deal with it for years when I was writing Java. It’s pretty much the #1 reason I’ve stopped doing anything Java related.
Meson is the well designed option for C family languages. It also has support for Java, Rust, Swift, and a couple other languages. C is the most well supported though I think.
It also has a built-in dependency downloader that respects the system installed packages (and therefore distro packagers).