From bc6a35c92d8865bd10141ea8fc08346343e6e60e Mon Sep 17 00:00:00 2001
From: Wout Mertens <Wout.Mertens@gmail.com>
Date: Thu, 29 Jan 2015 19:14:49 +0100
Subject: [PATCH] fortune: fix Darwin build

---
 pkgs/tools/misc/fortune/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/tools/misc/fortune/default.nix b/pkgs/tools/misc/fortune/default.nix
index 68f826a9d93b..941aa7564204 100644
--- a/pkgs/tools/misc/fortune/default.nix
+++ b/pkgs/tools/misc/fortune/default.nix
@@ -13,6 +13,10 @@ stdenv.mkDerivation {
   preConfigure = ''
     sed -i "s|/usr/|$out/|" Makefile 
   '';
+
+  preBuild = ''
+    makeFlagsArray=("CC=$CC" "REGEXDEFS=-DHAVE_REGEX_H -DPOSIX_REGEX" "LDFLAGS=")
+  '';
   
   postInstall = ''
     ln -s $out/games/fortune $out/bin/fortune