From f9f5bec50766a00e6fe47d7f84b0fae43b308f4b Mon Sep 17 00:00:00 2001
From: William Casarin <bill@casarin.me>
Date: Tue, 28 Mar 2017 10:23:19 -0700
Subject: [PATCH] muchsync: fix on macOS

---
 pkgs/applications/networking/mailreaders/notmuch/muchsync.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/networking/mailreaders/notmuch/muchsync.nix b/pkgs/applications/networking/mailreaders/notmuch/muchsync.nix
index 17d66ba60439..c008c478d22b 100644
--- a/pkgs/applications/networking/mailreaders/notmuch/muchsync.nix
+++ b/pkgs/applications/networking/mailreaders/notmuch/muchsync.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, notmuch, openssl, pkgconfig, sqlite, xapian
+, notmuch, openssl, pkgconfig, sqlite, xapian, zlib
 }:
 stdenv.mkDerivation rec {
   version = "2";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     url = "http://www.muchsync.org/src/${name}.tar.gz";
     sha256 = "1dqp23a043kkzl0g2f4j3m7r7lg303gz7a0fsj0dm5ag3kpvp5f1";
   };
-  buildInputs = [ notmuch openssl pkgconfig sqlite xapian ];
+  buildInputs = [ notmuch openssl pkgconfig sqlite xapian zlib ];
   meta = {
     description = "Synchronize maildirs and notmuch databases";
     platforms = stdenv.lib.platforms.unix;