| 11 Nov 2025 |
 maralorn | Seems to only need a restart? At least the log link forwards to a successful build. | 12:53:23 |
 Wolfgang Walther | It does not for me. | 12:54:32 |
| Wolfgang Walther | https://hydra.nixos.org/build/312752225/nixlog/2 fails with:
<no location info>: error:
dlopen(/nix/store/anfq16cq9qki033324cl26w80ngn0ska-nix-2.28.5/lib/libnixexpr.dylib, 0x0005): Symbol not found: __ZN3nix14DerivedPathMapINSt3__13setINS1_12basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEENS1_4lessIS8_EENS6_IS8_EEEEE10ensureSlotERKNS_17SingleDerivedPathE
Referenced from: <10DA9305-529A-3BAA-AA45-0DCAF63275F0> /nix/store/anfq16cq9qki033324cl26w80ngn0ska-nix-2.28.5/lib/libnixexpr.dylib
Expected as weak-def export from some loaded dylib
| 12:54:50 |
| maralorn | Ah, I thought the lowest build is the most relevant. | 12:56:46 |
| maralorn | Well, that error looks terrible. | 12:57:34 |
| maralorn | Has domen been pinged about this? | 12:57:57 |
| Wolfgang Walther | Domen Kožar | 12:58:35 |
| Wolfgang Walther | Yes. | 12:58:36 |
|  oak 🏳️🌈♥️ changed their profile picture. | 19:20:20 |
|  leona joined the room. | 19:54:40 |
| 12 Nov 2025 |
 Alex | Hugs fix has landed, so now it's time for MicroHs from source: https://github.com/NixOS/nixpkgs/pull/460845
I went the extra mile to add packagesets:
alex@alex-pc3 nix-shell:~/r/O/n/haskell-from-source (hfs-upstream-mhspkgs)> nom-build -A haskell.packages.microhs.mtl --no-out-link [1]
Finished at 03:59:30 after 0s
/nix/store/mg0j24dnpls8q3q1j1jxrh6rv55v4ras-mtl-2.3.1
alex@alex-pc3 nix-shell:~/r/O/n/haskell-from-source (hfs-upstream-mhspkgs)> nom-build -A haskell.packages.microhs-0_14_15_0.containers --no-out-link
Finished at 04:00:15 after 0s
/nix/store/iwnwf5dnazz49yjvph9kr1xxq9qc5br9-containers-0.8
| 05:14:10 |
| Alex | Redacted or Malformed Event | 05:14:11 |
| Alex | * Hugs fix has landed, so now it's time for MicroHs from source: https://github.com/NixOS/nixpkgs/pull/460845
I went the extra mile to add package sets:
alex@alex-pc3 nix-shell:~/r/O/n/haskell-from-source (hfs-upstream-mhspkgs)> nom-build -A haskell.packages.microhs.mtl --no-out-link [1]
Finished at 03:59:30 after 0s
/nix/store/mg0j24dnpls8q3q1j1jxrh6rv55v4ras-mtl-2.3.1
alex@alex-pc3 nix-shell:~/r/O/n/haskell-from-source (hfs-upstream-mhspkgs)> nom-build -A haskell.packages.microhs-0_14_15_0.containers --no-out-link
Finished at 04:00:15 after 0s
/nix/store/iwnwf5dnazz49yjvph9kr1xxq9qc5br9-containers-0.8
| 05:22:35 |
|  @adestice:matrix.org left the room. | 06:04:26 |
 sterni | In reply to @wolfgangwalther:matrix.org
https://hydra.nixos.org/build/312752225/nixlog/2 fails with:
<no location info>: error:
dlopen(/nix/store/anfq16cq9qki033324cl26w80ngn0ska-nix-2.28.5/lib/libnixexpr.dylib, 0x0005): Symbol not found: __ZN3nix14DerivedPathMapINSt3__13setINS1_12basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEENS1_4lessIS8_EENS6_IS8_EEEEE10ensureSlotERKNS_17SingleDerivedPathE
Referenced from: <10DA9305-529A-3BAA-AA45-0DCAF63275F0> /nix/store/anfq16cq9qki033324cl26w80ngn0ska-nix-2.28.5/lib/libnixexpr.dylib
Expected as weak-def export from some loaded dylib
also cc Robert Hensing (roberth) likely something with the hercules-ci libs? | 08:02:24 |
|  sportshead joined the room. | 22:52:34 |
| sportshead | hi all, trying to get set up with yesod + nix on aarch64-darwin | 23:00:08 |
| sportshead | cryptonite doesn't seem to be built on *-darwin for the cache, and i can't seem to build it | 23:00:54 |
| sportshead | i gather from cryptonite-remove-argon2.patch that this package is known to be broken on aarch64 | 23:02:56 |
| sportshead | but it seems like this is a different test failing, specifically the bcrypt one (build logs https://paste.sh/jvtE4FUv#wUu9BxI9ToF5uu7S5PfbxHjQ) | 23:04:21 |
| sportshead | would the best course of action be to overlay and disable all the tests? is there an easy option to make a certain package not run tests? | 23:05:01 |
| 13 Nov 2025 |
| Alex | In reply to @sportshead:matrix.org
would the best course of action be to overlay and disable all the tests? is there an easy option to make a certain package not run tests? Nowadays, the answer can be found in the nixpkgs manual: https://nixos.org/manual/nixpkgs/stable/#haskell-overriding-haskell-packages
In particular, you are looking for haskell.lib.compose.dontCheck and perhaps also how to override packages in the haskell package sets (this part hasn't yet been migrated to the nixpkgs manual). | 01:25:46 |
 alexfmpe | https://github.com/kazu-yamamoto/crypton/issues/40#issuecomment-2791246388 | 02:41:19 |
| alexfmpe | this one isn't a darwin issue, I've hit it on multiple platforms | 02:41:51 |
|  Ari Ade Supriyatna changed their profile picture. | 06:09:43 |
| sportshead | cool, thanks a lot! | 09:54:45 |
| 14 Nov 2025 |
|  not-jack joined the room. | 09:53:55 |
| not-jack | Hey guys, anyone got experience with OpenGLRaw and nix + cabal ?
ailed to build OpenGLRaw-3.3.4.1. The failure occurred during the configure
step.
Build log (
/home/jack/.cache/cabal/logs/ghc-9.10.3/OpenGLRaw-3.3.4.1-dc503b4e7284f0eee398802f720e4ba2f415fba81f606c6ced321c4dbf3f959b.log
):
Configuring library for OpenGLRaw-3.3.4.1...
Error: [Cabal-4345]
Missing dependency on a foreign library:
- Missing (or bad) C library: GL
| 09:54:39 |
| not-jack | * Hey guys, anyone got experience with OpenGLRaw and nix + cabal ?
ailed to build OpenGLRaw-3.3.4.1. The failure occurred during the configure
step.
Build log (
/home/jack/.cache/cabal/logs/ghc-9.10.3/OpenGLRaw-3.3.4.1-dc503b4e7284f0eee398802f720e4ba2f415fba81f606c6ced321c4dbf3f959b.log
):
Configuring library for OpenGLRaw-3.3.4.1...
Error: \[Cabal-4345\]
Missing dependency on a foreign library:
- Missing (or bad) C library: GL
| 09:54:46 |
| not-jack | * Hey guys, anyone got experience with OpenGLRaw and nix + cabal ?
failed to build OpenGLRaw-3.3.4.1. The failure occurred during the configure
step.
Build log (
/home/jack/.cache/cabal/logs/ghc-9.10.3/OpenGLRaw-3.3.4.1-dc503b4e7284f0eee398802f720e4ba2f415fba81f606c6ced321c4dbf3f959b.log
):
Configuring library for OpenGLRaw-3.3.4.1...
Error: \[Cabal-4345\]
Missing dependency on a foreign library:
- Missing (or bad) C library: GL
| 09:54:55 |
