Mathias Lafeldt
@mathias.blog
Indie product engineer obsessed with dev tools & performance.
Maintainer of duckdb-rs & duckdb-go. Zig-pilled. ⚡️
🔗 mathias.blog
Maintainer of duckdb-rs & duckdb-go. Zig-pilled. ⚡️
🔗 mathias.blog
Good time to take a break from the socials ✌️
November 26, 2025 at 11:05 AM
Good time to take a break from the socials ✌️
Problem + fix: github.com/ziglang/zig/...
MachO: fix dynamic lookup of undefined symbols at runtime by mlafeldt · Pull Request #26042 · ziglang/zig
While writing DuckDB extensions in Zig, I noticed that linker_allow_shlib_undefined doesn't work as intended on macOS.
This PR ensures MH_NOUNDEFS is not set when dynamic lookup is enabled for ...
github.com
November 25, 2025 at 10:01 AM
Problem + fix: github.com/ziglang/zig/...
> You're right - it's Cloudflare, not CloudFlare!
November 19, 2025 at 7:12 PM
> You're right - it's Cloudflare, not CloudFlare!
Too slow :)
A clean debug build takes around 5m on my M1 Pro.
Hard to compare to CMake though. I haven't optimized anything yet. Will report once I have spent more time on this.
A clean debug build takes around 5m on my M1 Pro.
Hard to compare to CMake though. I haven't optimized anything yet. Will report once I have spent more time on this.
November 18, 2025 at 4:00 PM
Too slow :)
A clean debug build takes around 5m on my M1 Pro.
Hard to compare to CMake though. I haven't optimized anything yet. Will report once I have spent more time on this.
A clean debug build takes around 5m on my M1 Pro.
Hard to compare to CMake though. I haven't optimized anything yet. Will report once I have spent more time on this.
You should be fine as long as 10+ people don't hammer CI 😄
November 18, 2025 at 3:37 PM
You should be fine as long as 10+ people don't hammer CI 😄
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November 18, 2025 at 11:23 AM
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Yes, but I could not reliably trigger it. Maybe I'm holding it wrong.
November 17, 2025 at 6:39 PM
Yes, but I could not reliably trigger it. Maybe I'm holding it wrong.
In this case, "shell" is the only built-in extension. Even "json" gets downloaded. So no static linking / fooling myself.
November 17, 2025 at 4:51 PM
In this case, "shell" is the only built-in extension. Even "json" gets downloaded. So no static linking / fooling myself.