From e7040637e5ea16a61523b2187f56e1b40d32fec8 Mon Sep 17 00:00:00 2001
From: Piotr Bogdan <ppbogdan@gmail.com>
Date: Fri, 4 Jan 2019 19:33:49 +0000
Subject: [PATCH] ahoviewer: link with pthread explicitly

---
 pkgs/applications/graphics/ahoviewer/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/graphics/ahoviewer/default.nix b/pkgs/applications/graphics/ahoviewer/default.nix
index 52df41c683c..6668bc42a8b 100644
--- a/pkgs/applications/graphics/ahoviewer/default.nix
+++ b/pkgs/applications/graphics/ahoviewer/default.nix
@@ -29,6 +29,10 @@ stdenv.mkDerivation rec {
     gst_all_1.gst-plugins-base
   ] ++ stdenv.lib.optional useUnrar unrar;
 
+  NIX_LDFLAGS = [
+    "-lpthread"
+  ];
+
   postPatch = ''patchShebangs version.sh'';
 
   postInstall = ''