From ad3023e5f7a8116c544591244c6850d9c76e930d Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Thu, 1 Aug 2019 14:02:00 +0200
Subject: [PATCH] sundials: enable tests

---
 pkgs/development/libraries/sundials/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/development/libraries/sundials/default.nix b/pkgs/development/libraries/sundials/default.nix
index a7ecae91b220..b95eec871b03 100644
--- a/pkgs/development/libraries/sundials/default.nix
+++ b/pkgs/development/libraries/sundials/default.nix
@@ -15,10 +15,19 @@ stdenv.mkDerivation rec {
     sha256 = "19ca4nmlf6i9ijqcibyvpprxzsdfnackgjs6dw51fq13gg1f2398";
   };
 
+  patches = [ (fetchurl {
+    # https://github.com/LLNL/sundials/pull/19
+    url = "https://github.com/LLNL/sundials/commit/1350421eab6c5ab479de5eccf6af2dcad1eddf30.patch";
+    sha256 = "0g67lixp9m85fqpb9rzz1hl1z8ibdg0ldwq5z6flj5zl8a7cw52l";
+  })];
+
   cmakeFlags = [
     "-DEXAMPLES_INSTALL_PATH=${placeholder "out"}/share/examples"
   ];
 
+  doCheck = true;
+  checkPhase = "make test";
+
   meta = with stdenv.lib; {
     description = "Suite of nonlinear differential/algebraic equation solvers";
     homepage    = https://computation.llnl.gov/projects/sundials;