From 94d1dab33f311591fdfef88ec7aedf9a5ebeb6ec Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Sun, 1 Mar 2026 10:38:23 +0000
Subject: [PATCH] libpointmatcher: cleanup

---
 pkgs/by-name/li/libpointmatcher/package.nix | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkgs/by-name/li/libpointmatcher/package.nix b/pkgs/by-name/li/libpointmatcher/package.nix
index 8ffbb9263678..6e45bef0c6cd 100644
--- a/pkgs/by-name/li/libpointmatcher/package.nix
+++ b/pkgs/by-name/li/libpointmatcher/package.nix
@@ -9,14 +9,14 @@
   yaml-cpp,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "libpointmatcher";
   version = "1.4.4";
 
   src = fetchFromGitHub {
     owner = "norlab-ulaval";
     repo = "libpointmatcher";
-    rev = version;
+    tag = finalAttrs.version;
     hash = "sha256-OkfWdim0JDKiBx5spYpkMyFrLQP3AMWBVDpzmFwqNFM=";
   };
 
@@ -30,16 +30,16 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = [
     (lib.cmakeFeature "EIGEN_INCLUDE_DIR" "${eigen}/include/eigen3")
-    (lib.cmakeBool "BUILD_TESTS" doCheck)
+    (lib.cmakeBool "BUILD_TESTS" finalAttrs.doCheck)
   ];
 
   doCheck = true;
 
   meta = {
-    inherit (src.meta) homepage;
+    inherit (finalAttrs.src.meta) homepage;
     description = "\"Iterative Closest Point\" library for 2-D/3-D mapping in robotic";
     license = lib.licenses.bsd3;
     platforms = lib.platforms.linux;
     maintainers = with lib.maintainers; [ cryptix ];
   };
-}
+})