From 6bba2234c444d5ed2fb0f4f976685adaad31c42d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Thu, 31 May 2012 16:45:37 +0000
Subject: [PATCH] hwloc: Add `-L' for numactl in `libhwloc.la'.

svn path=/nixpkgs/trunk/; revision=34306
---
 pkgs/development/libraries/hwloc/default.nix | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/pkgs/development/libraries/hwloc/default.nix b/pkgs/development/libraries/hwloc/default.nix
index 76bc49fb008..e86a3ccac85 100644
--- a/pkgs/development/libraries/hwloc/default.nix
+++ b/pkgs/development/libraries/hwloc/default.nix
@@ -19,6 +19,20 @@ stdenv.mkDerivation rec {
      ++  (stdenv.lib.optionals (!stdenv.isCygwin) [ cairo libX11 ])
      ++  (stdenv.lib.optionals stdenv.isLinux [ pciutils numactl ]));
 
+  postInstall =
+    stdenv.lib.optionalString (stdenv.isLinux && numactl != null)
+      '' if [ -d "${numactl}/lib64" ]
+         then
+             numalibdir="${numactl}/lib64"
+         else
+             numalibdir="${numactl}/lib"
+             test -d "$numalibdir"
+         fi
+
+         sed -i "$out/lib/libhwloc.la" \
+             -e "s|-lnuma|-L$numalibdir -lnuna|g"
+      '';
+
   doCheck = true;
 
   meta = {