From 961b9e65e63209e559b054afbe64bd62820033f5 Mon Sep 17 00:00:00 2001
From: Pratham Patel <prathampatel@thefossguy.com>
Date: Sun, 29 Dec 2024 15:32:22 +0530
Subject: [PATCH] catimg: fix compilation with gcc-14

---
 pkgs/by-name/ca/catimg/package.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/by-name/ca/catimg/package.nix b/pkgs/by-name/ca/catimg/package.nix
index 8bc3ba1f8750..32d92fa65846 100644
--- a/pkgs/by-name/ca/catimg/package.nix
+++ b/pkgs/by-name/ca/catimg/package.nix
@@ -17,6 +17,9 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ cmake ];
+  env = lib.optionalAttrs (stdenv.hostPlatform.libc == "glibc") {
+    CFLAGS = "-D_DEFAULT_SOURCE";
+  };
 
   meta = with lib; {
     license = licenses.mit;