From 88fcfc49363178b0b1ddcdc007a7f2f329d371bd Mon Sep 17 00:00:00 2001
From: Hythera <87016780+Hythera@users.noreply.github.com>
Date: Thu, 19 Mar 2026 20:51:18 +0100
Subject: [PATCH 1/3] libcerf: modernize

---
 pkgs/by-name/li/libcerf/package.nix | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/pkgs/by-name/li/libcerf/package.nix b/pkgs/by-name/li/libcerf/package.nix
index 76a4426a7b49..f7abcacf24ef 100644
--- a/pkgs/by-name/li/libcerf/package.nix
+++ b/pkgs/by-name/li/libcerf/package.nix
@@ -1,19 +1,23 @@
 {
   stdenv,
   lib,
-  fetchurl,
   cmake,
-  perl,
+  fetchFromGitLab,
   gnuplot,
+  nix-update-script,
+  perl,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "libcerf";
   version = "3.2";
 
-  src = fetchurl {
-    url = "https://jugit.fz-juelich.de/mlz/libcerf/-/archive/v${finalAttrs.version}/libcerf-v${finalAttrs.version}.tar.gz";
-    sha256 = "sha256-6o0RDXPsJKZDBCyjlARhzLsbZUHiExDstwq05NwUSu8=";
+  src = fetchFromGitLab {
+    domain = "jugit.fz-juelich.de";
+    owner = "mlz";
+    repo = "libcerf";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-Q79E9YsmYFRZI21vi62d8tWA/+AU3YJMaY1CgdTLQGc=";
   };
 
   nativeBuildInputs = [
@@ -21,8 +25,11 @@ stdenv.mkDerivation (finalAttrs: {
     perl
   ];
 
-  passthru.tests = {
-    inherit gnuplot;
+  passthru = {
+    tests = {
+      inherit gnuplot;
+    };
+    updateScript = nix-update-script { };
   };
 
   meta = {

From 670b93aa9d15442fff6d49981f6eff6beb5f33e1 Mon Sep 17 00:00:00 2001
From: Hythera <87016780+Hythera@users.noreply.github.com>
Date: Thu, 19 Mar 2026 20:51:42 +0100
Subject: [PATCH 2/3] libcerf: 3.2 -> 3.3

---
 pkgs/by-name/li/libcerf/package.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/li/libcerf/package.nix b/pkgs/by-name/li/libcerf/package.nix
index f7abcacf24ef..285ad5fddb3e 100644
--- a/pkgs/by-name/li/libcerf/package.nix
+++ b/pkgs/by-name/li/libcerf/package.nix
@@ -10,14 +10,14 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "libcerf";
-  version = "3.2";
+  version = "3.3";
 
   src = fetchFromGitLab {
     domain = "jugit.fz-juelich.de";
     owner = "mlz";
     repo = "libcerf";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Q79E9YsmYFRZI21vi62d8tWA/+AU3YJMaY1CgdTLQGc=";
+    hash = "sha256-EPloejabyLzLP+GIPSIsh6dZDk2WodSEU6CPoICRxnM=";
   };
 
   nativeBuildInputs = [

From 752d5ff25d495f9aed681cc9098367cf4572c4bf Mon Sep 17 00:00:00 2001
From: Hythera <87016780+Hythera@users.noreply.github.com>
Date: Thu, 19 Mar 2026 20:52:06 +0100
Subject: [PATCH 3/3] libcerf: add hythera as maintainer

---
 pkgs/by-name/li/libcerf/package.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/by-name/li/libcerf/package.nix b/pkgs/by-name/li/libcerf/package.nix
index 285ad5fddb3e..c5fac63733d6 100644
--- a/pkgs/by-name/li/libcerf/package.nix
+++ b/pkgs/by-name/li/libcerf/package.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation (finalAttrs: {
     description = "Complex error (erf), Dawson, Faddeeva, and Voigt function library";
     homepage = "https://jugit.fz-juelich.de/mlz/libcerf";
     license = lib.licenses.mit;
-    maintainers = [ ];
+    maintainers = with lib.maintainers; [ hythera ];
     platforms = lib.platforms.all;
   };
 })