From d762203398bc94197afbb5da0007282e104dc8c6 Mon Sep 17 00:00:00 2001
From: Thomas Butter <tbutter@gmail.com>
Date: Sun, 17 May 2026 11:32:51 +0000
Subject: [PATCH] jbig2enc: 0.30 -> 0.31

---
 pkgs/by-name/jb/jbig2enc/package.nix | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/pkgs/by-name/jb/jbig2enc/package.nix b/pkgs/by-name/jb/jbig2enc/package.nix
index e7abf22a3e1e..14990b26fe8b 100644
--- a/pkgs/by-name/jb/jbig2enc/package.nix
+++ b/pkgs/by-name/jb/jbig2enc/package.nix
@@ -11,20 +11,24 @@
   libtiff,
   python3,
   autoreconfHook,
+  pkg-config,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "jbig2enc";
-  version = "0.30";
+  version = "0.31";
 
   src = fetchFromGitHub {
     owner = "agl";
     repo = "jbig2enc";
     rev = finalAttrs.version;
-    hash = "sha256-B19l2NdMq+wWKQ5f/y5aoPiBtQnn6sqpaIoyIq+ugTg=";
+    hash = "sha256-UafMDNEMr+8keSgIXBNxnhR24qRrx7F0+ShleF/G2AQ=";
   };
 
-  nativeBuildInputs = [ autoreconfHook ];
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+  ];
 
   buildInputs = [
     leptonica