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 1/2] 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 682ff485d65c..c0d24cb3cdf5 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";

From ac17c2b4b3a14b038bfcf5c7a7958be1bfad3594 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <nix@dotlambda.de>
Date: Thu, 9 Feb 2023 09:06:15 -0800
Subject: [PATCH 2/2] pgf_graphics: 6.14.12 -> 7.21.7

---
 pkgs/tools/graphics/pgf/default.nix | 39 ++++++++++++++++++-----------
 1 file changed, 25 insertions(+), 14 deletions(-)

diff --git a/pkgs/tools/graphics/pgf/default.nix b/pkgs/tools/graphics/pgf/default.nix
index a2adb7ee61d9..e63875c19cd3 100644
--- a/pkgs/tools/graphics/pgf/default.nix
+++ b/pkgs/tools/graphics/pgf/default.nix
@@ -1,26 +1,37 @@
-{ lib, stdenv, fetchurl, autoconf, automake, libtool, dos2unix, libpgf, freeimage, doxygen }:
+{ lib
+, stdenv
+, fetchzip
+, autoreconfHook
+, dos2unix
+, doxygen
+, freeimage
+, libpgf
+}:
 
 stdenv.mkDerivation rec {
   pname = "pgf";
-  version = "6.14.12";
+  version = "7.21.7";
 
-  src = fetchurl {
-    url = "mirror://sourceforge/libpgf/pgf-console-src-${version}.tar.gz";
-    sha256 = "1vfm12cfq3an3xg0679bcwdmjq2x1bbij1iwsmm60hwmrm3zvab0";
+  src = fetchzip {
+    url = "mirror://sourceforge/libpgf/libpgf/${version}/pgf-console.zip";
+    hash = "sha256-W9eXYhbynLtvZQsn724Uw0SZ5TuyK2MwREwYKGFhJj0=";
   };
 
-  nativeBuildInputs = [ autoconf automake ];
-  buildInputs = [ libtool dos2unix libpgf freeimage doxygen ];
-
-  patchPhase = ''
-      sed 1i'#include <inttypes.h>' -i src/PGF.cpp
-      sed s/__int64/int64_t/g -i src/PGF.cpp
-      rm include/FreeImage.h include/FreeImagePlus.h
+  postPatch = ''
+    find . -type f | xargs dos2unix
+    mv README.txt README
   '';
 
-  preConfigure = "dos2unix configure.ac; sh autogen.sh";
+  nativeBuildInputs = [
+    autoreconfHook
+    dos2unix
+    doxygen
+  ];
 
-# configureFlags = optional static "--enable-static --disable-shared";
+  buildInputs = [
+    freeimage
+    libpgf
+  ];
 
   meta = {
     homepage = "https://www.libpgf.org/";