From 2df926d9a656a918ffb8754983d56d09fea2f946 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Sun, 19 Jan 2020 22:33:36 +0100
Subject: [PATCH] seasocks: fix build w/glibc-2.30

---
 pkgs/development/libraries/seasocks/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/seasocks/default.nix b/pkgs/development/libraries/seasocks/default.nix
index c6bb2afc270..932bf48e2a1 100644
--- a/pkgs/development/libraries/seasocks/default.nix
+++ b/pkgs/development/libraries/seasocks/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, python, zlib }:
+{ stdenv, fetchFromGitHub, cmake, python, zlib, fetchpatch }:
 
 stdenv.mkDerivation rec {
   pname = "seasocks";
@@ -11,6 +11,13 @@ stdenv.mkDerivation rec {
     sha256 = "1vzdhp61bq2bddz7kkpygdq5adxdspjw1q6a03j6qyyimapblrg8";
   };
 
+  patches = [
+    (fetchpatch {
+      url = "https://github.com/mattgodbolt/seasocks/commit/5753b50ce3b2232d166843450043f88a4a362422.patch";
+      sha256 = "1c20xjma8jdgcr5m321srpmys6b4jvqkazfqr668km3r2ck5xncl";
+    })
+  ];
+
   nativeBuildInputs = [ cmake ];
   buildInputs = [ zlib python ];