Comment by username223 4 days ago
This. When step one is "install our weird build system," I'll immediately look for something else that meets my needs. All build systems suck, so everyone thinks they can write a better one, and too many people try. Pretty soon you end up having to learn a majority of this (https://en.wikipedia.org/wiki/List_of_build_automation_softw...) to get your code to compile.
Building complete, optimised binaries can be much more complicated than just linking in a SO/A file. Things like cross-language LTO and PGO can be massive for performance and require integration throughout the build system.
> Or - are you saying the problem is that you need to install Bazel?
That. Then there's Facebook's build system, a few Python and JavaScript build systems, and pretty soon I have installed and have to deal with a half-dozen things that slightly improve upon Make. It's a maintenance burden if I ever have to touch any of these build systems.
If TCMalloc uses bazel, then you build it with Bazel. It just needs to install itself where you tell it to, and then either it has given you a pkg-config file, or otherwise, your own build system needs some library-finding logic for it ("find module" in CMake terms). Or - are you saying the problem is that you need to install Bazel?