From f5268e9f094e61c91c8e777c714503755d1af818 Mon Sep 17 00:00:00 2001
From: Lane Seppala <lane@helium.com>
Date: Tue, 30 Jun 2015 11:11:13 -0600
Subject: [PATCH] Enable uuid-ossp in Postgres 9.4 on Darwin

Based on documentation section F.44.2 at
http://www.postgresql.org/docs/9.4/static/uuid-ossp.html
---
 pkgs/servers/sql/postgresql/9.4.x.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/servers/sql/postgresql/9.4.x.nix b/pkgs/servers/sql/postgresql/9.4.x.nix
index 5c795329b2d..cdb689fc110 100644
--- a/pkgs/servers/sql/postgresql/9.4.x.nix
+++ b/pkgs/servers/sql/postgresql/9.4.x.nix
@@ -20,6 +20,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "world" ];
 
   configureFlags = [ "--with-openssl" ]
+                   ++ optional (stdenv.isDarwin)  "--with-uuid=e2fs"
                    ++ optional (!stdenv.isDarwin) "--with-ossp-uuid";
 
   patches = [ ./disable-resolve_symlinks-94.patch ./less-is-more.patch ];