!RbXGJhHMsnQcNIDFWN:nixos.org

Haskell in Nixpkgs/NixOS

733 Members
For discussions and questions about Haskell with Nix, cabal2nix and haskellPackages in nixpkgs | Current Docs: https://haskell4nix.readthedocs.io/ | More Nix: #community:nixos.org | More Haskell: #haskell-space:matrix.org147 Servers

You have reached the beginning of time (for this room).


SenderMessageTime
19 May 2025
@keypusher:matrix.orgkeypusherok.. ill try that19:46:07
@maralorn:maralorn.demaralornHuh, your flake seems to be pretty aware of that. 😄19:46:50
@maralorn:maralorn.demaralorn Although I didn’t know docs is a bespoke flake attribute. 19:47:15
@keypusher:matrix.orgkeypusherit might be faulty. I just discovered "myPackageWithDocs" does not have a doc attribute19:47:59
@maralorn:maralorn.demaralorn btw. you shouldn’t use overrideAttrs on a haskell packages. Rather use the pkgs.haskell.lib.overideCabal function. 19:48:46
@keypusher:matrix.orgkeypusherokok19:48:58
@keypusher:matrix.orgkeypusher doesn't that apply the settings to all of pkgs.haskell.lib ? 19:49:55
@maralorn:maralorn.demaralorn Uh, no. You have to think of it more like a function, less than a method. So you would use it like pkgs.haskell.lib.overrideCabal <yourPackage> (old: { <your override>}). 19:51:11
@maralorn:maralorn.demaralorn * Uh, no. You have to think of it more like a function, less than a method. So you would use it like yourChangedPackage = pkgs.haskell.lib.overrideCabal <yourPackage> (old: { <your override>}). 19:51:34
@maralorn:maralorn.demaralornYet, the both options you set are both on by default, so I don’t think you need the override at all.19:52:02
@keypusher:matrix.orgkeypusherSeems I cannon find the correct attribute to refer to the documentation of the package.19:55:02
@keypusher:matrix.orgkeypushernone of doc/docs/documentation seems to do it19:55:23
@maralorn:maralorn.demaralorn When I build e.g. nixpkgs#haskellPackages.aeson.doc I get the docs in a symlink called result-doc. 19:57:31
@keypusher:matrix.orgkeypusherah ok19:58:58
@maralorn:maralorn.demaralornFound them?19:59:31
@keypusher:matrix.orgkeypusher I build with nix flake build and the only output I get is the result symlink that countains lib and bin 20:01:28
@maralorn:maralorn.demaralorn And if you build nix build .#default.doc? 20:05:17
@keypusher:matrix.orgkeypusherI'll try after i adopt the change about overrideCabal you proposed.20:06:12
@maralorn:maralorn.demaralorn Alternatively there is this absurd syntax: nix build '.#default^*' which will build all outputs. 20:06:50
@keypusher:matrix.orgkeypusherhehe. Worth a try 20:07:09
@keypusher:matrix.orgkeypusher tried nix build --impure --print-build-logs .#default.doc 20:09:41

Show newer messages


Back to Room ListRoom Version: 6