From 33582ac414a862ab9a89dd7c7ad0d3120b5243ec Mon Sep 17 00:00:00 2001
From: Noah <noah@noah-wagner.com>
Date: Wed, 21 Jul 2021 08:32:00 -0700
Subject: [PATCH] strongswan: refactor to load from GitHub instead of archives

Co-authored-by: Artturi <Artturin@artturin.com>
Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
---
 pkgs/tools/networking/strongswan/default.nix | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/pkgs/tools/networking/strongswan/default.nix b/pkgs/tools/networking/strongswan/default.nix
index 67df00b8e694..ff69dbc75445 100644
--- a/pkgs/tools/networking/strongswan/default.nix
+++ b/pkgs/tools/networking/strongswan/default.nix
@@ -1,5 +1,5 @@
-{ lib, stdenv, fetchurl, fetchpatch
-, pkg-config, autoreconfHook
+{ lib, stdenv, fetchpatch, fetchFromGitHub
+, pkg-config, autoreconfHook, perl, gperf, bison, flex
 , gmp, python3, iptables, ldns, unbound, openssl, pcsclite, glib
 , openresolv
 , systemd, pam
@@ -19,14 +19,16 @@ stdenv.mkDerivation rec {
   pname = "strongswan";
   version = "5.8.1"; # Make sure to also update <nixpkgs/nixos/modules/services/networking/strongswan-swanctl/swanctl-params.nix> when upgrading!
 
-  src = fetchurl {
-    url = "https://download.strongswan.org/${pname}-${version}.tar.bz2";
-    sha256 = "034rd6kr1bmnvj8rg2kcxdjb0cgj3dn9310mmm94j1awxan71byr";
+  src = fetchFromGitHub {
+    owner = "strongswan";
+    repo = "strongswan";
+    rev = version;
+    sha256 = "1a1hw2jsbwvkdhhxjmq87hz13ivbgvqwks1q3adz14mqgbc64snd";
   };
 
   dontPatchELF = true;
 
-  nativeBuildInputs = [ pkg-config autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook perl gperf bison flex ];
   buildInputs =
     [ curl gmp python3 ldns unbound openssl pcsclite ]
     ++ optionals enableTNC [ trousers sqlite libxml2 ]