Comment by epistasis 3 months ago
I've spent a fair amount of time over the past decades to make autotools work on my projects, and I've never felt like it was a good use of time.
It's likely that C will continue to be used by everyone for decades to come, but I know that I'll personally never start a new project in C again.
I'm still glad that there's some sort of push to make autotools suck less for legacy projects.
It's a bit of a balance once you get bigger dependencies. A generic autoconf is annoying to write, but rarely an issue when packaging for a distro. Most issues I've had to fix in nixpkgs were for custom builds unfortunately.
But if you don't plan to distribute things widely (or have no deps).. Whatever, just do what works for you.
It depends on how much platform specific stuff you are trying to use. Also in 2025 most packages are tailored for the operating system by packagers - not the original authors.
Autotools is going to check every config from the past 50 years.
>Also in 2025 most packages are tailored for the operating system by packagers - not the original authors.
No? Most operating systems don't have a separate packager. They have the developer package the application.
Yes? Each operating system is very different and almost every package has patches or separate install scripts.
To extend on sibling comments:
autoconf is in no way, shape or form an "official" build system associated with C. It is a GNU creation and certainly popular, but not to a "monopoly" degree, and it's share is declining. (plain make & meson & cmake being popular alternatives)
Just tried reconfiguring LLVM:
27.24s user 8.71s system 99% cpu 36.218 total
ninja libc 268.82s user 26.16s system 3246% cpu 9.086 total... can cargo build things that aren't rust? If yes, that's really cool. If no, then it's not really in the same problem domain.
No it can't.
It can build a Rust program (build.rs) which builds things that aren't Rust, but that's an entirely different use case (building non-Rust library to use inside of Rust programs).
There's GprBuild (Ada tool) that can build C (not sure about C++). It also has more elaborate configuration structure, but I didn't use it extensively to tell what exactly and how exactly does it do it. In combination with Alire it can also manage dependencies Cargo-style.
still slow, even if it does multiple processes - lots of "discovery" that are only on your machine, or whatever the CI machine had in mind. Instead it should be - "You should expect this, that and that", and by nature of building it - it fails.
Discovery is the wrong thing to do nowadays.
You can use make without configure. If needed, you can also write your own configure instead of using auto tools.
Creating a make file is about 10 lines and is the lowest friction for me to get programming of any environment. Familiarity is part of that.