From 2a99b51390e9f8b5dfd1629ff51c2951cb94f563 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=A4in=C3=B6=20J=C3=A4rvel=C3=A4?=
 <vaino.jarvela@reaktor.com>
Date: Tue, 20 Feb 2018 12:11:05 +0200
Subject: [PATCH] nspr: link libraries with absolute paths on Darwin

---
 pkgs/development/libraries/nspr/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/libraries/nspr/default.nix b/pkgs/development/libraries/nspr/default.nix
index 2930de508e9..ccb04024f64 100644
--- a/pkgs/development/libraries/nspr/default.nix
+++ b/pkgs/development/libraries/nspr/default.nix
@@ -16,6 +16,9 @@ stdenv.mkDerivation {
 
   preConfigure = ''
     cd nspr
+  '' + stdenv.lib.optionalString stdenv.isDarwin ''
+    substituteInPlace configure --replace '@executable_path/' "$out/lib/"
+    substituteInPlace configure.in --replace '@executable_path/' "$out/lib/"
   '';
 
   configureFlags = [