| 13 Feb 2026 |
 linj | I am also interested in dyn drv. Could you share some learning materials of it? | 16:06:15 |
 chreekat | well, i don't really know of any. I myself am building this experiment in hopes of learning something about it | 16:47:19 |
| chreekat | confession: i am using claude. But I'm minimizing the blast damage by compartmentalizing the steps and checking carefully all the parts I do understand | 16:48:52 |
 alexfmpe | In reply to @b:chreekat.net
as a sanity check, if a tool was introduced that created a drv for every source file of every haskell dependency of your haskell package, that would be unreasonable, right? Way too many drvs? https://github.com/obsidiansystems/sandstone | 17:04:11 |
| linj | tip: there are slides in the slides branch | 17:51:34 |
|  Perigord changed their profile picture. | 19:11:38 |
 Alex | It shouldn't be, but I think this is mostly a question of how efficiently Nix can handle derivations.
I suspect that there is little effort put into making them low overhead, given how little of Nixpkgs creates such small derivations. | 19:41:09 |
| alexfmpe | summon John Ericson | 19:49:32 |
 John Ericson | hi | 20:18:57 |
| John Ericson | see sandstone | 20:19:17 |
| John Ericson | git@github.com:obsidiansystems/sandstone.git | 20:19:36 |
 Sigmanificient | the summoning ritual worked :D | 20:19:37 |
| John Ericson | * https://github.com/obsidiansystems/sandstone | 20:19:52 |
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| 14 Feb 2026 |
|  @funkyeggdev:matrix.org left the room. | 00:13:12 |
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 magic_rb | It would be very cool if we could use dyndrv for haskell builds, hmm | 10:24:16 |
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| 15 Feb 2026 |
|  amadaluzia[tde] changed their profile picture. | 00:28:57 |
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| 16 Feb 2026 |
| magic_rb |
romes: The first Stage3 cross-compiler (i.e. a cross-compiled compiler) built by our CI:
https://gitlab.haskell.org/ghc/ghc/-/jobs/2421476/artifacts/browse
I'm testing it now.
They managed to get a riscv ghc crossed from im assuming x86. Could be used for bootstrap on our side 🎉
(Cross post from #GHC:matrix.org)
| 11:29:59 |
| Alex | We already have a working setup for native RISC-V via x86 cross (which I think is in the official Nixpkgs cache now?), but an official RISC-V build could make it less fragile.
But I suspect that the new compiler is only viable for the latest GHC, which would take a while to become the default GHC? | 12:05:05 |
|  pneumatic changed their profile picture. | 15:17:52 |
| 20 May 2021 |
|  @grahamc:nixos.org set the history visibility to "world_readable". | 22:10:58 |
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