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Patching package using override and overrideAttrs (lemmy.blahaj.zone)

submitted 5 days ago by claymorwan@lemmy.blahaj.zone to c/nix@programming.dev

8 comments fedilink hide all child comments

I'm trying to patch qt5ct and qt6ct with their kde patch, which im doing like so:

  home.packages = with pkgs; [
    kdePackages.qt6ct.overrideAttrs (finalAttrs: previousAttrs: {
      patches = [
        fetchpatch {
          url = "https://aur.archlinux.org/cgit/aur.git/plain/qt6ct-shenanigans.patch?h=qt6ct-kde";
          hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
        }
      ];
    })

    libsForQt5.qt5ct.override {
      patches = [
        fetchpatch {
          url = "https://aur.archlinux.org/cgit/aur.git/plain/qt5ct-shenanigans.patch?h=qt5ct-kde";
          hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
        }
      ];
    }
  ];

but that im getting this error

error: A definition for option `home-manager.users.claymorwan.home.packages."[definition 10-entry 3]"' is not of type `package'. Definition values:
       - In `/nix/store/2p2nainh0h91ijj2724bpg1pc1z8ska5-source/NixOS/modules/home/qt.nix': <function, args: {fetchurl, lib, mkDerivation, qmake, qtbase, qtsvg, qttools}>

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[–] Corngood@lemmy.ml 2 points 5 days ago (1 children)

To start with you need parens around the things in your list. Right now your list is like:

[
    kdePackages.qt6ct.overrideAttrs 
    (...)
    libsForQt5.qt5ct.override 
    {...}
];

So you want something like:

[ (kdePackages.qt6ct.overrideAttrs (...)) (libsForQt5.qt5ct.override {...}) ];

[–] claymorwan@lemmy.blahaj.zone 1 points 4 days ago* (last edited 4 days ago) (1 children)

o dam yea i had forgotten abt the parens, now i do get this error tho, also good to mention that both package doesn't have any patches to beguin with

error: function 'anonymous lambda' called with unexpected argument 'patches'
       at /nix/store/kfcxqcxb9hcq6x33sg4cmwakbb1ifwg9-source/pkgs/tools/misc/qt5ct/default.nix:1:1:
            1| {
             | ^
            2|   mkDerivation,

[–] Corngood@lemmy.ml 3 points 3 days ago (1 children)

Maybe you need to use overrideAttrs for both packages? it doesn't seem to take patches as an argument

[–] claymorwan@lemmy.blahaj.zone 1 points 3 days ago (2 children)

yea that worked, now im getting this tho:

       … while calling the 'head' builtin
         at /nix/store/kfcxqcxb9hcq6x33sg4cmwakbb1ifwg9-source/lib/attrsets.nix:1713:13:
         1712|           if length values == 1 || pred here (elemAt values 1) (head values) then
         1713|             head values
             |             ^
         1714|           else

       … while evaluating the attribute 'value'
         at /nix/store/kfcxqcxb9hcq6x33sg4cmwakbb1ifwg9-source/lib/modules.nix:1118:7:
         1117|     // {
         1118|       value = addErrorContext "while evaluating the option `${showOption loc}':" value;
             |       ^
         1119|       inherit (res.defsFinal') highestPrio;

       … while evaluating the option `system.build.toplevel':

       … while evaluating definitions from `/nix/store/kfcxqcxb9hcq6x33sg4cmwakbb1ifwg9-source/nixos/modules/system/activation/top-level.nix':

       … while evaluating the option `warnings':

       … while evaluating definitions from `/nix/store/kfcxqcxb9hcq6x33sg4cmwakbb1ifwg9-source/nixos/modules/system/boot/systemd.nix':

       … while evaluating the option `systemd.services.home-manager-claymorwan.serviceConfig':

       … while evaluating definitions from `/nix/store/x4cardk9amcfpx2r02v8ic20aclgjxf4-source/nixos':

       … while evaluating the option `home-manager.users.claymorwan.home.file."/home/claymorwan/.config/fontconfig/conf.d/10-hm-fonts.conf".source':

       … while evaluating definitions from `/nix/store/x4cardk9amcfpx2r02v8ic20aclgjxf4-source/modules/files.nix':

       … while evaluating the option `home-manager.users.claymorwan.home.file."/home/claymorwan/.config/fontconfig/conf.d/10-hm-fonts.conf".text':

       … while evaluating definitions from `/nix/store/x4cardk9amcfpx2r02v8ic20aclgjxf4-source/modules/misc/xdg.nix':

       … while evaluating the option `home-manager.users.claymorwan.xdg.configFile."fontconfig/conf.d/10-hm-fonts.conf".text':

       … while evaluating definitions from `/nix/store/x4cardk9amcfpx2r02v8ic20aclgjxf4-source/modules/misc/fontconfig.nix':

       … while evaluating the option `home-manager.users.claymorwan.fonts.fontconfig.configFile.fonts.text':

       … while evaluating definitions from `/nix/store/x4cardk9amcfpx2r02v8ic20aclgjxf4-source/modules/misc/fontconfig.nix':

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: cannot coerce a set to a string: { __functionArgs = «thunk»; __functor = «lambda __functor @ /nix/store/kfcxqcxb9hcq6x33sg4cmwakbb1ifwg9-source/lib/trivial.nix:1017:17»; override = «thunk»; tests = «thunk»; version = 1; }

[–] balsoft@lemmy.ml 3 points 3 days ago (1 children)

Seems unrelated to the other issue, look through the stacktrace, it's complaining about home-manager.users.claymorwan.fonts.fontconfig.configFile.fonts.text

[–] claymorwan@lemmy.blahaj.zone 1 points 2 days ago

yea no idea why, only happens when i override these two packages

[–] Corngood@lemmy.ml 2 points 3 days ago (1 children)

Are you sure that's related to the packages? It says it's evaluating font config.

[–] claymorwan@lemmy.blahaj.zone 1 points 3 days ago

well this only happens when i use the override on these packages so i suppose it is related