From 8ddffe7aac414756809f43732effb8951858243b Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 17 Jul 2014 23:57:17 +0200
Subject: [PATCH] Ugly hack to fix building on old Darwin

http://hydra.nixos.org/build/12580878
---
 src/libutil/archive.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libutil/archive.cc b/src/libutil/archive.cc
index 00c9ae3c7..bef0f4d57 100644
--- a/src/libutil/archive.cc
+++ b/src/libutil/archive.cc
@@ -6,7 +6,10 @@
 #include <algorithm>
 #include <vector>
 #include <map>
+
+#define _DARWIN_C_SOURCE // hack to get strcasecmp on old Darwin versions
 #include <cstring>
+#undef _DARWIN_C_SOURCE
 
 #include <sys/types.h>
 #include <sys/stat.h>