From e2ccaaa9be388a75c5022487b5585480a5cd08cc Mon Sep 17 00:00:00 2001
From: Artturin <Artturin@artturin.com>
Date: Sun, 12 Sep 2021 00:02:42 +0300
Subject: [PATCH 1/2] menumaker: 0.99.12 -> 0.99.13 and switch to python3

according to the homepage the niminum python version is
2.7 but it should also run on python3
---
 pkgs/applications/misc/menumaker/default.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/applications/misc/menumaker/default.nix b/pkgs/applications/misc/menumaker/default.nix
index 8d018a67d371..0fa9ad5e7f0a 100644
--- a/pkgs/applications/misc/menumaker/default.nix
+++ b/pkgs/applications/misc/menumaker/default.nix
@@ -1,12 +1,12 @@
-{ lib, fetchurl, python2Packages }:
+{ lib, fetchurl, python3Packages }:
 
-python2Packages.buildPythonApplication rec {
+python3Packages.buildPythonApplication rec {
   pname = "menumaker";
-  version = "0.99.12";
+  version = "0.99.13";
 
   src = fetchurl {
     url = "mirror://sourceforge/menumaker/${pname}-${version}.tar.gz";
-    sha256 = "034v5204bsgkzzk6zfa5ia63q95gln47f7hwf96yvad5hrhmd8z3";
+    sha256 = "sha256-JBXs5hnt1snbnB1hi7q7HBI7rNp0OoalLeIM0uJCdkE=";
   };
 
   format = "other";

From be9e94d42c87a5c26c66c005286773b4dfbc9070 Mon Sep 17 00:00:00 2001
From: Artturin <Artturin@artturin.com>
Date: Sun, 12 Sep 2021 19:25:32 +0300
Subject: [PATCH 2/2] gnome-doc-utils: switch to python3

fetch python3 patch from fedora

https://src.fedoraproject.org/rpms/gnome-doc-utils/tree/rawhide
---
 .../documentation/gnome-doc-utils/default.nix | 33 ++++++++++---------
 1 file changed, 18 insertions(+), 15 deletions(-)

diff --git a/pkgs/development/tools/documentation/gnome-doc-utils/default.nix b/pkgs/development/tools/documentation/gnome-doc-utils/default.nix
index b536dc940670..5586ed5c2301 100644
--- a/pkgs/development/tools/documentation/gnome-doc-utils/default.nix
+++ b/pkgs/development/tools/documentation/gnome-doc-utils/default.nix
@@ -1,7 +1,7 @@
-{ lib, fetchurl, pkg-config, libxml2Python, libxslt, intltool, gnome
-, python2Packages }:
+{ lib, fetchurl, pkg-config, libxml2, libxslt, intltool, gnome
+, python3Packages, fetchpatch, bash }:
 
-python2Packages.buildPythonApplication rec {
+python3Packages.buildPythonApplication rec {
   pname = "gnome-doc-utils";
   version = "0.20.10";
 
@@ -12,28 +12,31 @@ python2Packages.buildPythonApplication rec {
     sha256 = "19n4x25ndzngaciiyd8dd6s2mf9gv6nv3wv27ggns2smm7zkj1nb";
   };
 
+  patches = [
+    # https://bugzilla.redhat.com/show_bug.cgi?id=438638
+    (fetchpatch {
+      url = "https://src.fedoraproject.org/rpms/gnome-doc-utils/raw/6b8908abe5af61a952db7174c5d1843708d61f1b/f/gnome-doc-utils-0.14.0-package.patch";
+      sha256 = "sha256-V2L2/30NoHY/wj3+dsombxveWRSUJb2YByOKtEgVx/0=";
+    })
+    # python3 support
+    (fetchpatch {
+      url = "https://src.fedoraproject.org/rpms/gnome-doc-utils/raw/6b8908abe5af61a952db7174c5d1843708d61f1b/f/gnome-doc-utils-0.20.10-python3.patch";
+      sha256 = "sha256-niH/Yx5H44rsRgkCZS8LWLFB9ZvuInt75zugzoVUhH0=";
+    })
+  ];
+
   nativeBuildInputs = [ intltool pkg-config libxslt.dev ];
-  buildInputs = [ libxslt ];
+  buildInputs = [ libxml2 libxslt bash ];
+  propagatedBuildInputs = [ python3Packages.libxml2 ];
 
   configureFlags = [ "--disable-scrollkeeper" ];
 
-  preBuild = ''
-    substituteInPlace xml2po/xml2po/Makefile --replace '-e "s+^#!.*python.*+#!$(PYTHON)+"' '-e "s\"^#!.*python.*\"#!$(PYTHON)\""'
-  '';
-
-  propagatedBuildInputs = [ libxml2Python ];
-
   passthru = {
     updateScript = gnome.updateScript {
       packageName = pname;
     };
   };
 
-  postFixup = ''
-    # Do not propagate Python
-    rm $out/nix-support/propagated-build-inputs
-  '';
-
   meta = with lib; {
     description = "Collection of documentation utilities for the GNOME project";
     homepage = "https://gitlab.gnome.org/GNOME/gnome-doc-utils";