From 1a1ab9474e17dd0e65306dbce00e638d582324bf Mon Sep 17 00:00:00 2001
From: Leon Schuermann <leon@is.currently.online>
Date: Tue, 16 Jun 2020 15:01:11 +0200
Subject: [PATCH] tpm2-abrmd: build from source instead of release tarball

---
 pkgs/tools/security/tpm2-abrmd/default.nix | 27 ++++++++++++++--------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/pkgs/tools/security/tpm2-abrmd/default.nix b/pkgs/tools/security/tpm2-abrmd/default.nix
index b1edf6123707..de584438ed62 100644
--- a/pkgs/tools/security/tpm2-abrmd/default.nix
+++ b/pkgs/tools/security/tpm2-abrmd/default.nix
@@ -1,22 +1,31 @@
-{ stdenv, fetchurl, lib
-, makeWrapper, tpm2-tss, pkgconfig, glib, which, dbus, cmocka }:
+{ stdenv, lib, fetchFromGitHub
+, autoreconfHook, pkg-config, autoconf-archive, makeWrapper, which
+, tpm2-tss, glib, dbus
+, cmocka
+}:
 
 stdenv.mkDerivation rec {
   pname = "tpm2-abrmd";
   version = "2.3.2";
 
-  src = fetchurl {
-    url = "https://github.com/tpm2-software/${pname}/releases/download/${version}/${pname}-${version}.tar.gz";
-    sha256 = "040d01pdzkj0nc1c0vsf6gfqf28cgil03ix8dasijvhiha4c20nz";
+  src = fetchFromGitHub {
+    owner = "tpm2-software";
+    repo = pname;
+    rev = version;
+    sha256 = "0jzglnlb700clcq6mjhhgvcq29a6893h888wsn9fbrh4f255sw8q";
   };
 
-  nativeBuildInputs = [ pkgconfig makeWrapper ];
-  buildInputs = [
-    tpm2-tss glib which dbus cmocka
-  ];
+  nativeBuildInputs = [ pkg-config makeWrapper autoreconfHook autoconf-archive which ];
+  buildInputs = [ tpm2-tss glib dbus cmocka ];
 
   enableParallelBuilding = true;
 
+  # Emulate the required behavior of ./bootstrap in the original
+  # package
+  preAutoreconf = ''
+    echo "${version}" > VERSION
+  '';
+
   # Unit tests are currently broken as the check phase attempts to start a dbus daemon etc.
   #configureFlags = [ "--enable-unit" ];
   doCheck = false;