Nix: move dependency overrides inside wlroots-hyprland call

This fixes overlays failing to build.
Fixes #1704

1 files changed, 22 insertions, 29 deletions

diff --git a/flake.nix b/flake.nix
index 24983119..6eb091fe 100644
--- a/flake.nix
+++ b/flake.nix
@@ -32,35 +32,7 @@
       "x86_64-linux"
     ];
 
-    pkgsFor = genSystems (system:
-      import nixpkgs {
-        inherit system;
-        overlays = [
-          (_: prev: {
-            libdisplay-info = prev.libdisplay-info.overrideAttrs (old: {
-              version = "0.1.1+date=2023-03-02";
-              src = prev.fetchFromGitLab {
-                domain = "gitlab.freedesktop.org";
-                owner = "emersion";
-                repo = old.pname;
-                rev = "147d6611a64a6ab04611b923e30efacaca6fc678";
-                sha256 = "sha256-/q79o13Zvu7x02SBGu0W5yQznQ+p7ltZ9L6cMW5t/o4=";
-              };
-            });
-
-            libliftoff = prev.libliftoff.overrideAttrs (old: {
-              version = "0.5.0-dev";
-              src = prev.fetchFromGitLab {
-                domain = "gitlab.freedesktop.org";
-                owner = "emersion";
-                repo = old.pname;
-                rev = "d98ae243280074b0ba44bff92215ae8d785658c0";
-                sha256 = "sha256-DjwlS8rXE7srs7A8+tHqXyUsFGtucYSeq6X0T/pVOc8=";
-              };
-            });
-          })
-        ];
-      });
+    pkgsFor = nixpkgs.legacyPackages;
 
     props = builtins.fromJSON (builtins.readFile ./props.json);
 
@@ -74,6 +46,27 @@
       wlroots-hyprland = prev.callPackage ./nix/wlroots.nix {
         version = mkDate (inputs.wlroots.lastModifiedDate or "19700101") + "_" + (inputs.wlroots.shortRev or "dirty");
         src = inputs.wlroots;
+        libdisplay-info = prev.libdisplay-info.overrideAttrs (old: {
+          version = "0.1.1+date=2023-03-02";
+          src = prev.fetchFromGitLab {
+            domain = "gitlab.freedesktop.org";
+            owner = "emersion";
+            repo = old.pname;
+            rev = "147d6611a64a6ab04611b923e30efacaca6fc678";
+            sha256 = "sha256-/q79o13Zvu7x02SBGu0W5yQznQ+p7ltZ9L6cMW5t/o4=";
+          };
+        });
+
+        libliftoff = prev.libliftoff.overrideAttrs (old: {
+          version = "0.5.0-dev";
+          src = prev.fetchFromGitLab {
+            domain = "gitlab.freedesktop.org";
+            owner = "emersion";
+            repo = old.pname;
+            rev = "d98ae243280074b0ba44bff92215ae8d785658c0";
+            sha256 = "sha256-DjwlS8rXE7srs7A8+tHqXyUsFGtucYSeq6X0T/pVOc8=";
+          };
+        });
       };
       hyprland = prev.callPackage ./nix/default.nix {
         stdenv = prev.gcc12Stdenv;