| 30 Mar 2026 |
 JamieMagee | I found an issue with nixpkgs configuration of gdb, which doesn't match upstream configuration. Specifically, gdb doesn't support in-process agent on risc-v: https://github.com/NixOS/nixpkgs/pull/504872 | 03:41:58 |
 misuzu | Try --cores 1 | 07:14:37 |
 Alex | I had a build almost ending already, and this is what the RSS looked like just within 10s of the OoM kill:
436704 bin/c-index-test
4203668 bin/clang-tidy
2798596 bin/clangd-fuzzer
So yeah I think --cores 1 is worth a try, though it'll probably take over 2 days to build a single clang version (and I need 2). 🫠| 10:16:04 |
| Alex | I have figured out a way to get LLVM linked with mold to evaluate (I think?) so I think I'll try that first. | 10:17:01 |
| misuzu | https://riseproject.dev/2026/03/24/announcing-the-rise-risc-v-runners-free-native-risc-v-ci-on-github/ | 16:21:14 |
 Tristan Ross | When I was doing stuff with the VF2, I had to compile LLVM on 1 core. That took like 3 days to build. | 16:42:12 |
 Alister Galpin | In reply to @misuzu:matrix.org
https://riseproject.dev/2026/03/24/announcing-the-rise-risc-v-runners-free-native-risc-v-ci-on-github/ This sounds awesome! Hate that it's GitHub but maybe an initial build+cache could work I remember hearing someone was setting up a cache? | 18:16:55 |
| 31 Mar 2026 |
| Alex |
ld.mold: line 292: 8914 Killed
Not even mold can handle it (--cores 4). Time to suffer the 6-day long --cores 1 build. | 14:05:39 |
| 1 Apr 2026 |
|  Timofey Frolov joined the room. | 13:09:41 |
