From bfa5df6a5e96ff06cecea38b4f685996e4e68558 Mon Sep 17 00:00:00 2001
From: Luca Bruno <lethalman88@gmail.com>
Date: Tue, 21 Jul 2015 16:01:20 +0200
Subject: [PATCH] pahole: fix build (ZHF)

---
 pkgs/development/tools/misc/pahole/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/misc/pahole/default.nix b/pkgs/development/tools/misc/pahole/default.nix
index 739cc7e5143..38de21872b9 100644
--- a/pkgs/development/tools/misc/pahole/default.nix
+++ b/pkgs/development/tools/misc/pahole/default.nix
@@ -11,8 +11,8 @@ stdenv.mkDerivation {
 
   postInstall = ''
     for p in $out/bin/*; do
-      rpath=`patchelf --print-rpath $p`:$out
-      patchelf --set-rpath $rpath $p
+      rpath=`patchelf --print-rpath $p || true`:$out
+      patchelf --set-rpath "$rpath" $p || true
     done
   '';