From 4510ad1807f4644619693d76c89dbda61e3cbeec Mon Sep 17 00:00:00 2001
From: Piotr Bogdan <ppbogdan@gmail.com>
Date: Fri, 4 Jan 2019 19:33:50 +0000
Subject: [PATCH] dsniff: link with pthreads explicitly

---
 pkgs/tools/networking/dsniff/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/networking/dsniff/default.nix b/pkgs/tools/networking/dsniff/default.nix
index 41acb533a3d..50a3c98af0f 100644
--- a/pkgs/tools/networking/dsniff/default.nix
+++ b/pkgs/tools/networking/dsniff/default.nix
@@ -54,7 +54,7 @@ in stdenv.mkDerivation {
 
   nativeBuildInputs = [ autoreconfHook ];
   buildInputs = [ glib pcap ];
-  NIX_CFLAGS_LINK = "-lglib-2.0";
+  NIX_CFLAGS_LINK = "-lglib-2.0 -lpthread";
   postPatch = ''
     for patch in debian/patches/*.patch; do
       patch < $patch