From a86fd94ecce623b4d8800d28f1211cde77ba05d7 Mon Sep 17 00:00:00 2001
From: Eric Seidel <gridaphobe@gmail.com>
Date: Wed, 11 Feb 2015 14:37:30 -0800
Subject: [PATCH] only link libsodium against libssp when building with gcc

---
 pkgs/development/libraries/libsodium/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/libsodium/default.nix b/pkgs/development/libraries/libsodium/default.nix
index ae501f90cec5..fc554122c08e 100644
--- a/pkgs/development/libraries/libsodium/default.nix
+++ b/pkgs/development/libraries/libsodium/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "06dabf77cz6qg7aqv5j5r4m32b5zn253pixwb3k5lm3z0h88y7cn";
   };
 
-  NIX_LDFLAGS = "-lssp";
+  NIX_LDFLAGS = stdenv.lib.optionalString (stdenv.cc.cc.isGNU or false) "-lssp";
 
   doCheck = true;