From bb69864c554805b54751550e010df67cea77d29b Mon Sep 17 00:00:00 2001
From: Anderson Torres <torres.anderson.85@protonmail.com>
Date: Sat, 11 Feb 2023 14:05:13 -0300
Subject: [PATCH] dev86: 0.16.21 -> unstable-2022-07-19

---
 pkgs/development/compilers/dev86/default.nix | 38 +++++++++++---------
 1 file changed, 22 insertions(+), 16 deletions(-)

diff --git a/pkgs/development/compilers/dev86/default.nix b/pkgs/development/compilers/dev86/default.nix
index 2e6b0d3f68f1..67448f38f257 100644
--- a/pkgs/development/compilers/dev86/default.nix
+++ b/pkgs/development/compilers/dev86/default.nix
@@ -1,29 +1,35 @@
-{ lib, stdenv, fetchurl }:
+{ lib
+, stdenv
+, fetchFromGitHub
+}:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (self: {
   pname = "dev86";
-  version = "0.16.21";
+  version = "unstable-2022-07-19";
 
-  src = fetchurl {
-    url = "http://v3.sk/~lkundrak/dev86/Dev86src-${version}.tar.gz";
-    sha256 = "154dyr2ph4n0kwi8yx0n78j128kw29rk9r9f7s2gddzrdl712jr3";
+  src = fetchFromGitHub {
+    owner = "jbruchon";
+    repo = "dev86";
+    rev = "f5cd3e5c17a0d3cd8298bac8e30bed6e59c4e57a";
+    hash = "sha256-CWeboFkJkpKHZ/wkuvMj5a+5qB2uzAtoYy8OdyYErMg=";
   };
 
-  hardeningDisable = [ "format" ];
+  makeFlags = [ "PREFIX=${placeholder "out"}" ];
 
-  makeFlags = [ "PREFIX=$(out)" ];
-
-  # Parallel builds are not supported due to build process structure:
-  # tools are built sequentially in submakefiles and are reusing the
-  # same targets as dependencies. Building dependencies in parallel
-  # from different submakes is not synchronized and fails:
+  # Parallel builds are not supported due to build process structure: tools are
+  # built sequentially in submakefiles and are reusing the same targets as
+  # dependencies. Building dependencies in parallel from different submakes is
+  # not synchronized and fails:
   #     make[3]: Entering directory '/build/dev86-0.16.21/libc'
   #     Unable to execute as86.
   enableParallelBuilding = false;
 
   meta = {
-    description = "Linux 8086 development environment";
-    homepage = "https://github.com/lkundrak/dev86";
+    homepage = "https://github.com/jbruchon/dev86";
+    description =
+      "C compiler, assembler and linker environment for the production of 8086 executables";
+    license = lib.licenses.gpl2Plus;
+    maintainers = [ lib.maintainers.AndersonTorres ];
     platforms = lib.platforms.linux;
   };
-}
+})