From 028e3d82df2255f08161b9a3647617d68767b861 Mon Sep 17 00:00:00 2001
From: Anthony Cowley <acowley@gmail.com>
Date: Thu, 14 Jul 2016 14:47:23 -0400
Subject: [PATCH] qrupdate: fix installation (darwin)

The issue is that the library files were not copied to $out with the
existing `installTargets` definition.

I noticed this problem on darwin, but I do not know if it is a
darwin-only problem.
---
 pkgs/development/libraries/qrupdate/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/qrupdate/default.nix b/pkgs/development/libraries/qrupdate/default.nix
index aaa9ab8a61a..89cf865be25 100644
--- a/pkgs/development/libraries/qrupdate/default.nix
+++ b/pkgs/development/libraries/qrupdate/default.nix
@@ -28,7 +28,9 @@ stdenv.mkDerivation {
 
   buildFlags = [ "lib" "solib" ];
 
-  installTargets = "install";
+  installTargets = if stdenv.isDarwin
+                   then ["install-staticlib" "install-shlib"]
+                   else "install";
 
   buildInputs = [ gfortran openblas ];
 }