From 5d5eb6aba4189a0cb13dbf9b127fac91c6df2b9c Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Date: Tue, 7 Nov 2017 00:17:31 +0200
Subject: [PATCH] lcdproc: Disable parallel build

https://hydra.nixos.org/build/63628044
---
 pkgs/servers/monitoring/lcdproc/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/servers/monitoring/lcdproc/default.nix b/pkgs/servers/monitoring/lcdproc/default.nix
index 027e10901573..859849f7b2c7 100644
--- a/pkgs/servers/monitoring/lcdproc/default.nix
+++ b/pkgs/servers/monitoring/lcdproc/default.nix
@@ -24,7 +24,9 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ freetype libX11 libftdi libusb libusb1 ncurses ];
   nativeBuildInputs = [ autoreconfHook doxygen makeWrapper pkgconfig ];
-  enableParallelBuilding = true;
+
+  # In 0.5.9: gcc: error: libbignum.a: No such file or directory
+  enableParallelBuilding = false;
 
   postFixup = ''
     for f in $out/bin/*.pl ; do