Haskell in Nixpkgs/NixOS - Public Room Timeline

	Haskell in Nixpkgs/NixOS	704 Members
	For discussions and questions about Haskell with Nix, cabal2nix and haskellPackages in nixpkgs \| Current Docs: https://nixos.org/manual/nixpkgs/unstable/#haskell \| Current PR: https://github.com/nixos/nixpkgs/pulls?q=is%3Apr+is%3Aopen+head%3Ahaskell-updates \| Maintainer Docs: https://github.com/NixOS/nixpkgs/blob/haskell-updates/pkgs/development/haskell-modules/HACKING.md \| More Nix: #community:nixos.org \| More Haskell: #haskell-space:matrix.org \| Merger Schedule: https://cloud.maralorn.de/apps/calendar/p/H6migHmKX7xHoTFa/dayGridMonth/now \| Join #haskell.nix:libera.chat for question about the alternative haskell.nix infrastructure	138 Servers

Sender	Message	Time
22 Oct 2025
magic_rb	its an interesting failure, very, not helpful	20:24:57
23 Oct 2025
alexfmpe	might want to try 9.12 from recent nixpkgs	17:23:06
alexfmpe	pkgsCross.ghcjs.haskell.packages.ghc912 has cached miso and reflex-dom, which means a lot of other packages are also cached by being their deps	17:23:38
alexfmpe	I get `nix-build -A pkgsCross.ghcjs.haskell.packages.ghc912.ghcjs-base` from cache on https://github.com/NixOS/nixpkgs/commit/c90b7f75f4e9d4dffcdc30261f565da1e261d468 which is just a few days old	17:26:32
alexfmpe	magic_rb: ^	17:26:42
Ember Void	I kind of gave up with ghcjs when it started giving cryptic errors so I moved my stack over to wasm	17:27:18
alexfmpe	js backend is recent enough I wouldn't bother much with anything older than 9.12	17:27:21
alexfmpe	but yeah, wasm is very much an option	17:27:59