use riscv-overlay repo

config/vf2.nix

@@ -4,6 +4,7 @@
   pkgs,
   nixpkgs,
   nixos-hardware,
+  riscv-overlay,
   ...
 } @ args: {
   networking.hostName = "vf2";
@@ -20,7 +21,7 @@
   nixpkgs.config.allowUnsupportedSystem = true;
 
   nixpkgs.overlays = [
-    (import ../overlays/riscv.nix args)
+    riscv-overlay.overlays.default
   ];
 
   nix.settings.substituters = lib.mkForce [

flake.lock

@@ -766,6 +766,26 @@
         "type": "github"
       }
     },
+    "riscv-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1720184153,
+        "narHash": "sha256-bOlvWG82/8xlH+dPH8qZMjMspP6j0TMLSnIAHpsqfnc=",
+        "owner": "DarkKirb",
+        "repo": "riscv-overlay",
+        "rev": "842ef002b8fa44b9cfccea396b631f81a0cd91b1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "DarkKirb",
+        "repo": "riscv-overlay",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "admin-fe": "admin-fe",
@@ -794,6 +814,7 @@
         "nixos-hardware": "nixos-hardware",
         "nixos-vscode-server": "nixos-vscode-server",
         "nixpkgs": "nixpkgs_2",
+        "riscv-overlay": "riscv-overlay",
         "rust-overlay": "rust-overlay",
         "sops-nix": "sops-nix",
         "systems": "systems_2"

flake.nix

@@ -137,6 +137,10 @@ rec {
       inputs.nixpkgs.follows = "nixpkgs";
     };
     nixpkgs.url = "github:NixOS/nixpkgs";
+    riscv-overlay = {
+      url = "github:DarkKirb/riscv-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
     rust-overlay = {
       url = "github:oxalica/rust-overlay";
       inputs.flake-utils.follows = "flake-utils";
@@ -223,23 +227,7 @@ rec {
           emoji-volpeon-vlpn
           emoji-volpeon-neofox
           emoji-volpeon-neocat
-          emoji-volpeon-floof
-          emoji-rosaflags
-          emoji-raccoon
-          emoji-caro
-          lotte-art
-          alco-sans
-          constructium
-          fairfax
-          fairfax-hd
-          kreative-square
-          nasin-nanpa
-          matrix-media-repo
-          mautrix-discord
-          mautrix-whatsapp
-          mautrix-telegram
-          python-mautrix
-          python-tulir-telethon
+          emoji-volpeon-floofentries
           papermc
           python-plover-stroke
           python-rtf-tokenize

overlays/riscv.nix

@@ -1,43 +0,0 @@
-args: self: prev: let
-  pkgsX86 = import args.nixpkgs {
-    system = "x86_64-linux";
-    crossSystem = "riscv64-linux";
-    overlays = [args.self.overlays.riscv64-linux];
-    config.allowUnfree = true;
-  };
-  /*
-  lib = pkgsX86.lib;
-  */
-in {
-  pandoc = self.writeScriptBin "pandoc" "true";
-  /*
-  inherit (pkgsX86) nix;
-  inherit (args.attic.packages.x86_64-linux) attic-client;
-  bind = prev.bind.overrideAttrs (_: {
-    doCheck = false;
-    doInstallCheck = false;
-  });
-  restic = prev.restic.overrideAttrs (_: {
-    doCheck = false;
-    doInstallCheck = false;
-  });
-  python3 = prev.python3.override {
-    packageOverrides = final: prev: {
-      pytest-xdist = prev.pytest-xdist.overrideAttrs (_: {
-        doCheck = false;
-        doInstallCheck = false;
-      });
-    };
-  };
-  python3Packages = self.python3.pkgs;
-  python310 = prev.python310.override {
-    packageOverrides = final: prev: {
-      pytest-xdist = prev.pytest-xdist.overrideAttrs (_: {
-        doCheck = false;
-        doInstallCheck = false;
-      });
-    };
-  };
-  python310Packages = self.python310.pkgs;
-  */
-}