hwloc: disable x11 by default

I think nothing actually uses what this feature provides but all headless machines suffer.
2017-12-01 00:00:00 +00:00 · 2017-12-01 00:00:00 +00:00 · 7f7e117c94
commit 7f7e117c94
parent ad78e52357
1 changed files with 3 additions and 2 deletions
--- a/pkgs/development/libraries/hwloc/default.nix
+++ b/pkgs/development/libraries/hwloc/default.nix
@ -1,8 +1,9 @@
 { stdenv, fetchurl, pkgconfig, expat, ncurses, pciutils, numactl
-, cairo, libX11
-, x11Support ? (!stdenv.isCygwin)
+, x11Support ? false, libX11 ? null, cairo ? null
 }:

+assert x11Support -> libX11 != null && cairo != null;
+
 with stdenv.lib;

 stdenv.mkDerivation rec {