From 0275562a12848c75dfcfdd0f1b0c1522c18ad336 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josef=20Kemetm=C3=BCller?= <josef.kemetmueller@gmail.com>
Date: Thu, 7 Jun 2018 00:00:07 +0200
Subject: [PATCH] rPackages.Matrix: fix darwin build

This fixes the error:
    ld: library not found for -liconv
---
 pkgs/development/r-modules/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 149c94fee59a..00a84bf0e0a4 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -436,6 +436,7 @@ let
     cluster = [ pkgs.libiconv ];
     KernSmooth = [ pkgs.libiconv ];
     nlme = [ pkgs.libiconv ];
+    Matrix = [ pkgs.libiconv ];
   };
 
   packagesRequireingX = [