From 223b285776bb0dd1bcaa6199aead775029dbb35d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Thu, 18 Oct 2012 12:13:07 +0200
Subject: [PATCH] cairo: clear all occurrences of `-ldl' on FreeBSD

---
 pkgs/development/libraries/cairo/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/cairo/default.nix b/pkgs/development/libraries/cairo/default.nix
index 4753a39ed76b..b24cc668bf13 100644
--- a/pkgs/development/libraries/cairo/default.nix
+++ b/pkgs/development/libraries/cairo/default.nix
@@ -47,8 +47,11 @@ stdenv.mkDerivation rec {
 
   # On FreeBSD, `-ldl' doesn't exist.
   + (stdenv.lib.optionalString stdenv.isFreeBSD
-       '' cat util/cairo-fdr/Makefile.in | sed -es/-ldl//g > t
-          mv t util/cairo-fdr/Makefile.in
+       '' for i in "util/"*"/Makefile.in" boilerplate/Makefile.in
+          do
+            cat "$i" | sed -es/-ldl//g > t
+            mv t "$i"
+          done
        '');
 
   enableParallelBuilding = true;