GoKawiilEssay argues OS build tools should share dependency data across compilers and package managers
A technical essay contends that modern operating systems, particularly POSIX-based free and open-source ones, miss optimization opportunities because compilers, build systems and package managers don't share dependency and resource information with each other or the wider system. The author compares older C build tooling, where compiler and build system are separate, with modern languages like Rust, Go and Zig, where tight integration already yields benefits. They use a hypothetical tightly-integrated C build system to illustrate what additional advantages could be unlocked.
GoKawiil's interpretation of the reporting above, not reported fact.
If build tools, compilers and package managers exchanged structured information, it could enable gains across several areas: faster compilation, reduced disk usage, simpler dependency management, and smarter OS-level scheduling, according to the author. This is a conceptual argument rather than a shipped tool, so its impact depends on whether language and OS communities adopt shared standards for this kind of metadata exchange.
- The essay identifies a gap where compilers, build systems and package managers fail to share useful dependency/resource data.
- Modern languages like Rust, Go and Zig already integrate compiler and build system tightly, unlike traditional C toolchains.
- The author proposes a hypothetical integrated C build system to illustrate potential optimizations in performance, storage and system management.
Source: shrub.industries, 2026-10-06
Published there as: “Communication Between the Compiler, the Build System, and Beyond”
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