From a43431f376778b47a3976d3c8cf29eaeb26ad376 Mon Sep 17 00:00:00 2001
From: FliegendeWurst <2012gdwu+github@posteo.de>
Date: Sat, 29 Jan 2022 11:35:18 +0100
Subject: [PATCH] alliance: disable parallel build

---
 pkgs/applications/science/electronics/alliance/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/science/electronics/alliance/default.nix b/pkgs/applications/science/electronics/alliance/default.nix
index 909a3ec767c6..cf135b9469a7 100644
--- a/pkgs/applications/science/electronics/alliance/default.nix
+++ b/pkgs/applications/science/electronics/alliance/default.nix
@@ -19,6 +19,10 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ libtool automake autoconf flex ];
   buildInputs = [ xorgproto motif libX11 libXt libXpm bison ];
 
+  # Disable parallel build, errors:
+  #  ./pat_decl_y.y:736:5: error: expected '=', ...
+  enableParallelBuilding = false;
+
   ALLIANCE_TOP = placeholder "out";
 
   configureFlags = [