From a8ea864ff20f5a10bd309a602ae34e82ba826f73 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Fri, 2 Jan 2015 14:46:51 -0600
Subject: [PATCH] mpfr: add gmp to LDFLAGS

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

diff --git a/pkgs/development/libraries/mpfr/default.nix b/pkgs/development/libraries/mpfr/default.nix
index d999ba0cda5..b8cabd01281 100644
--- a/pkgs/development/libraries/mpfr/default.nix
+++ b/pkgs/development/libraries/mpfr/default.nix
@@ -11,6 +11,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ gmp ];
 
   CFLAGS = "-I${gmp}/include";
+  LDFLAGS = if stdenv.isDarwin then "-L${gmp}/lib" else null;
 
   configureFlags =
     /* Work around a FreeBSD bug that otherwise leads to segfaults in the test suite: