Unverified Commit 1e688997 authored by Pratham Patel's avatar Pratham Patel
Browse files

cosmic-bg: substitute default background path 

The directory `/usr/share/backgrounds/cosmic/` is not accessible on
NixOS because the directory `/usr` does not exist on NixOS. But the
wallpaper image that upstream uses as the default wallpapers is packaged
in the `cosmic-wallpapers` package. So substitute the FHS path with the
path of the wallpaper image from the Nix store, making this work on
NixOS _and_ non-NixOS operating systems.
parent f9445fde

pkgs/by-name/co/cosmic-bg/package.nix

+7 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ 
  stdenv,

  fetchFromGitHub,

  rustPlatform,

  cosmic-wallpapers,

  libcosmicAppHook,

  just,

  nasm,
@@ -21,6 +22,12 @@ rustPlatform.buildRustPackage (finalAttrs: { 
    hash = "sha256-4b4laUXTnAbdngLVh8/dD144m9QrGReSEjRZoNR6Iks=";

  };



  postPatch = ''

    substituteInPlace config/src/lib.rs data/v1/all \

      --replace-fail '/usr/share/backgrounds/cosmic/orion_nebula_nasa_heic0601a.jpg' \

      "${cosmic-wallpapers}/share/backgrounds/cosmic/orion_nebula_nasa_heic0601a.jpg"

  '';



  useFetchCargoVendor = true;

  cargoHash = "sha256-GLXooTjcGq4MsBNnlpHBBUJGNs5UjKMQJGJuj9UO2wk=";