| 21 Mar 2025 |
 Arian | Oh I made a typo | 15:13:34 |
| Arian | Okay trying with fetchgit now. Just very slow | 15:14:36 |
| Arian | Yep worked. Thanks | 15:15:22 |
| 27 Mar 2025 |
| Arian | @commiterate:matrix.org: do you remember why you added zstd as a buildInput to fluent-bit?
Fluent-bit started vendoring libzstd-1.5.7 in their tree but because we add zstd to buildInputs and nixos has a different version it somehow ends up dynamically linking to libzstd-1.5.6 but with the wrong headers. This causes fluent-bit to segfault | 22:34:54 |
| Arian | I hate fluent-bit | 22:35:05 |
| 28 Mar 2025 |
| Arian | Okay... Fluent-bit just segfaults even without this stuff.. argh | 00:24:45 |
| Arian | It's due to libsystemd dlopening libzstd | 00:25:04 |
 Ilan Joselevich (Kranzes) | In reply to @arianvp:matrix.org
Okay... Fluent-bit just segfaults even without this stuff.. argh Go sleep, we going surfing tomorrow morning | 00:28:54 |
 commiterate | It's needed by rdkafka. Otherwise build complains that the library isn't available.
https://github.com/NixOS/nixpkgs/blob/698214a32beb4f4c8e3942372c694f40848b360d/pkgs/by-name/fl/fluent-bit/package.nix#L86-L87
| 03:52:31 |
| commiterate | The way Fluent Bit does things is extremely cursed. | 03:52:54 |
| commiterate | It was a pretty terrible time getting the package to work properly. | 03:53:24 |
| commiterate | * It's needed by rdkafka. Otherwise build complained that the library isn't available.
https://github.com/NixOS/nixpkgs/blob/698214a32beb4f4c8e3942372c694f40848b360d/pkgs/by-name/fl/fluent-bit/package.nix#L86-L87
| 03:55:10 |
| commiterate | I didn't think it would be this brittle though. | 03:56:12 |
| commiterate | I feel like at some point they're just going to vendor their entire dependency graph and continue having 0 instructions on what's needed to build it, so the only working build setup will be theirs and people can only consume their pre-built binaries. | 03:59:10 |
| Arian | So the problem even occurs when I use all their vendores libraries | 08:17:00 |
| Arian | Problem is that libsystemd dlopens an incompatible libzstd into memory | 08:17:21 |
| Arian | And then all hell breaks loose | 08:17:27 |
