From adb831e8bcb66684592b21f5ff1559c056faac60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Tue, 11 Nov 2014 07:40:52 +0100
Subject: [PATCH] strongswan: -lgcc_s, fixes #4925

CC maint. @shlevy.
---
 pkgs/tools/networking/strongswan/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/tools/networking/strongswan/default.nix b/pkgs/tools/networking/strongswan/default.nix
index 391fd883364..fe698b6e3be 100644
--- a/pkgs/tools/networking/strongswan/default.nix
+++ b/pkgs/tools/networking/strongswan/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
 
   configureFlags = [ "--enable-swanctl" "--enable-cmd" ];
 
+  NIX_LDFLAGS = "-lgcc_s" ;
+
   meta = {
     maintainers = [ stdenv.lib.maintainers.shlevy ];
     description = "OpenSource IPsec-based VPN Solution";