I've had excellent experience with cmake over the last 10 years. It's no cargo, that's for sure, but it gives you a crossplatform cross toolchain extensible rel

I've had excellent experience with cmake over the last 10 years. It's no cargo, that's for sure, but it gives you a crossplatform cross toolchain extensible reliable build system Llvm was specifically in reference to the "tooling" comment in the blog post. Clang format and clang-tidy(which conveniently has a neat integration with cmake!)