1 files changed, 18 insertions, 34 deletions
diff --git a/pkgs/development/libraries/libliftoff/default.nix b/pkgs/development/libraries/libliftoff/default.nix
index 08b7ab13a2758..8d695b2b9afd8 100644
--- a/pkgs/development/libraries/libliftoff/default.nix
+++ b/pkgs/development/libraries/libliftoff/default.nix
@@ -1,35 +1,19 @@
-{ lib, stdenv, fetchFromGitLab
-, meson, pkg-config, ninja
-, libdrm
-}:
-
-stdenv.mkDerivation rec {
-  pname = "libliftoff";
-  version = "0.4.1";
-
-  src = fetchFromGitLab {
-    domain = "gitlab.freedesktop.org";
-    owner = "emersion";
-    repo = pname;
-    rev = "v${version}";
-    sha256 = "sha256-NPwhsd6IOQ0XxNQQNdaaM4kmwoLftokV86WYhoa5csY=";
-  };
-
-  nativeBuildInputs = [ meson pkg-config ninja ];
-
-  buildInputs = [ libdrm ];
-
-  meta = with lib; {
-    description = "A lightweight KMS plane library";
-    longDescription = ''
-      libliftoff eases the use of KMS planes from userspace without standing in
-      your way. Users create "virtual planes" called layers, set KMS properties
-      on them, and libliftoff will pick planes for these layers if possible.
-    '';
-    inherit (src.meta) homepage;
-    changelog = "https://github.com/emersion/libliftoff/releases/tag/v${version}";
-    license     = licenses.mit;
-    platforms   = platforms.linux;
-    maintainers = with maintainers; [ primeos Scrumplex ];
-  };
+{ callPackage, fetchFromGitLab, ... }:
+let
+  mkVariant =
+    version: hash:
+    callPackage ./generic.nix {
+      inherit version;
+      src = fetchFromGitLab {
+        domain = "gitlab.freedesktop.org";
+        owner = "emersion";
+        repo = "libliftoff";
+        rev = "v${version}";
+        inherit hash;
+      };
+    };
+in
+{
+  libliftoff_0_4 = mkVariant "0.4.1" "sha256-NPwhsd6IOQ0XxNQQNdaaM4kmwoLftokV86WYhoa5csY=";
+  libliftoff_0_5 = mkVariant "0.5.0" "sha256-PcQY8OXPqfn8C30+GAYh0Z916ba5pik8U0fVpZtFb5g=";
 }