From beff32f61e4e7b9f07c9bc8daaafff13dea28d24 Mon Sep 17 00:00:00 2001
From: Robin Gloster <mail@glob.in>
Date: Mon, 29 Aug 2016 01:31:47 +0000
Subject: [PATCH] ucommon: disable flaky networking test

---
 pkgs/development/libraries/ucommon/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/libraries/ucommon/default.nix b/pkgs/development/libraries/ucommon/default.nix
index 50d8f5e8745..4d140932402 100644
--- a/pkgs/development/libraries/ucommon/default.nix
+++ b/pkgs/development/libraries/ucommon/default.nix
@@ -19,6 +19,12 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pkgconfig ];
 
+  # disable flaky networking test
+  postPatch = ''
+    substituteInPlace test/stream.cpp \
+      --replace 'ifndef UCOMMON_SYSRUNTIME' 'if 0'
+  '';
+
   # ucommon.pc has link time depdendencies on -lssl, -lcrypto, -lz, -lgnutls
   propagatedBuildInputs = [ openssl zlib gnutls ];