From 490da2731057c548a3ff12a4af915269a5544f6b Mon Sep 17 00:00:00 2001
From: Galen Huntington <galen.huntington@gmail.com>
Date: Thu, 1 Jan 2026 23:12:27 -0800
Subject: [PATCH] units: Fix build error with GCC 15

---
 pkgs/by-name/un/units/package.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/un/units/package.nix b/pkgs/by-name/un/units/package.nix
index bea3a448ed0b..6cdc6a276af6 100644
--- a/pkgs/by-name/un/units/package.nix
+++ b/pkgs/by-name/un/units/package.nix
@@ -21,6 +21,9 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-HlAsTt+s8gspKEcWxy5d21GklaI2XXsD55YElMSgyQI=";
   };
 
+  # Until upstream updates their code to work with GCC 15.
+  env.NIX_CFLAGS_COMPILE = "-std=gnu17";
+
   outputs = [
     "out"
     "info"
@@ -71,7 +74,7 @@ stdenv.mkDerivation (finalAttrs: {
     '';
     license = with lib.licenses; [ gpl3Plus ];
     mainProgram = "units";
-    maintainers = [ ];
+    maintainers = with lib.maintainers; [ galen ];
     platforms = lib.platforms.all;
   };
 })