From d8c58b12e59b6cd51fc8df5465b6e774a24f53a8 Mon Sep 17 00:00:00 2001
From: Michael Raitza <michael.raitza@tu-dresden.de>
Date: Mon, 10 May 2021 12:52:25 +0200
Subject: [PATCH] goredo: Use pre-packaged tarball and buildGoModule; update to
 1.4.1

---
 goredo/default.nix | 43 +++++++++++++++----------------------------
 1 file changed, 15 insertions(+), 28 deletions(-)

diff --git a/goredo/default.nix b/goredo/default.nix
index e09d29d..3d66406 100644
--- a/goredo/default.nix
+++ b/goredo/default.nix
@@ -1,46 +1,33 @@
-{ lib, fetchgit, buildGoPackage, texinfo }:
-buildGoPackage rec {
+{ buildGoModule, fetchurl, lib, zstd }:
+
+buildGoModule rec {
   pname = "goredo";
-  version = "1.0.0";
-  rev = version;
+  version = "1.4.1";
 
-  goPackagePath = "goredo";
-
-  src = fetchgit {
-    url = "git://git.cypherpunks.ru/goredo.git";
-    rev = "v${version}";
-    sha256 = "sha256-irWdhx5pfY3DUmwWS+L03Y2/M9KEpdtcrrbTzxQ9YJ4=";
+  src = fetchurl {
+    url = "http://www.goredo.cypherpunks.ru/download/${pname}-${version}.tar.zst";
+    sha256 = "Wc+QIrkrsGA35KeI2UmYOUiyU78ItPQGCKpZO/vndxM=";
   };
 
-  goDeps = ./deps.nix;
+  nativeBuildInputs = [ zstd ];
 
-  nativeBuildInputs = [ texinfo ];
-
-  postBuild = ''
-    (
-      cd go/src/goredo/doc
-      echo '${version}' >../VERSION
-      sh ./goredo.info.do goredo.info goredo.info goredo.info
-    )
-  '';
+  vendorSha256 = null;
+  subPackages = [ "." ];
 
+  postPatch = "cd src";
   postInstall = ''
     mkdir -p "$out/share/info"
-    cp go/src/goredo/doc/goredo.info "$out/share/info"
-    (
-      cd $out/bin
-      for f in redo redo-{always,cleanup,dot,ifchange,ifcreate,log,stamp,whichdo}; do
-        ln -s goredo $f
-      done
-    )
+    cp ../goredo.info "$out/share/info"
+    ( cd $out/bin; ./goredo -symlinks )
   '';
 
   outputs = [ "out" "info" ];
 
   meta = with lib; {
-    description = "DJB redo written in Go";
+    description = "djb's redo, a system for building files from source files. Written in Go";
     homepage = "https://www.goredo.cypherpunks.ru";
     license = licenses.gpl3;
     platforms = platforms.linux ++ platforms.darwin;
+    maintainers = [ maintainers.spacefrogg ];
   };
 }