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Joined 2 years ago
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Cake day: July 8th, 2023

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  • Thanks. That is what I’d expect, and highlights the disconnect I saw in this comment chain: I think what some other folks were trying (less-than-artfully) to say is that there’s a difference between what one might expect case-insensitive means as a computer programmer, and what one might expect case-insensitive to mean in human language. All three of those should be the same filename in fr_FR locale, since some French speakers consider diacritical marks to be optional in upper case. While that might be an edge case, it does exist. English is even worse, with a number of diacritical marks that are completely optional, but may be used to aid legibility, e.g. café, naïve, coöperation. (Whether that quirk is obvious or not, or whether it outweighs any utility of case-insensitivity is not something that I have a strong opinion on, though.)



  • It depends how you define it. I first installed Slackware at work on a retired IBM PS/2 in '94 or '95, because somebody was working on MicroChannel bus support. (That never materialized.) Later, we checked out Novell Linux Desktop, maybe Debian, too. At a later job, we had some Red Hat workstations, version 5 or 6, and I had Yellow Dog Linux on an old Power Mac.

    At home, I didn’t switch to Linux until Ubuntu Breezy Badger. It was glorious to install it on a laptop, and have all of the ACPI features just work. I had been running FreeBSD for several years, NetBSD on an old workstation before that, and Geek Gadgets (a library for compiling Unix programs on Amiga OS) before that.








  • One that Linux should’ve had 30 years ago is a standard, fully-featured dynamic library system. Its shared libraries are more akin to static libraries, just linked at runtime by ld.so instead of ld. That means that executables are tied to particular versions of shared libraries, and all of them must be present for the executable to load, leading to the dependecy hell that package managers were developed, in part, to address. The dynamically-loaded libraries that exist are generally non-standard plug-in systems.

    A proper dynamic library system (like in Darwin) would allow libraries to declare what API level they’re backwards-compatible with, so new versions don’t necessarily break old executables. (It would ensure ABI compatibility, of course.) It would also allow processes to start running even if libraries declared by the program as optional weren’t present, allowing programs to drop certain features gracefully, so we wouldn’t need different executable versions of the same programs with different library support compiled in. If it were standard, compilers could more easily provide integrated language support for the system, too.

    Dependency hell was one of the main obstacles to packaging Linux applications for years, until Flatpak, Snap, etc. came along to brute-force away the issue by just piling everything the application needs into a giant blob.