From 131957d90f97542f709584b420b02e1a99440015 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <nix@dotlambda.de>
Date: Thu, 9 Feb 2023 09:01:10 -0800
Subject: [PATCH] libpgf: 7.21.2 -> 7.21.7

---
 pkgs/development/libraries/libpgf/default.nix | 22 +++++++++++++------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/pkgs/development/libraries/libpgf/default.nix b/pkgs/development/libraries/libpgf/default.nix
index 682ff485d65..c0d24cb3cdf 100644
--- a/pkgs/development/libraries/libpgf/default.nix
+++ b/pkgs/development/libraries/libpgf/default.nix
@@ -1,21 +1,29 @@
-{ lib, stdenv, fetchzip, autoreconfHook }:
+{ lib
+, stdenv
+, fetchzip
+, autoreconfHook
+, dos2unix
+}:
 
 stdenv.mkDerivation rec {
   pname = "libpgf";
-  version = "7.21.2";
+  version = "7.21.7";
 
   src = fetchzip {
     url = "mirror://sourceforge/${pname}/${pname}/${version}/${pname}.zip";
-    sha256 = "0l1j5b1d02jn27miggihlppx656i0pc70cn6x89j1rpj33zn0g9r";
+    hash = "sha256-TAWIuikijfyeTRetZWoMMdB/FeGAR7ZjNssVxUevlVg=";
   };
 
-  nativeBuildInputs = [ autoreconfHook ];
-
-  autoreconfPhase = ''
+  postPatch = ''
+    find . -type f | xargs dos2unix
     mv README.txt README
-    sh autogen.sh
   '';
 
+  nativeBuildInputs = [
+    autoreconfHook
+    dos2unix
+  ];
+
   meta = {
     homepage = "https://www.libpgf.org/";
     description = "Progressive Graphics Format";