From 3929f46c99fcb7d633e340666ed9f285d7b27a0c Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Wed, 27 Jun 2018 03:02:00 +0200
Subject: [PATCH] gnu: dlib: Fix tests.

* gnu/packages/machine-learning.scm (dlib)[native-inputs]: Add libnsl.
---
 gnu/packages/machine-learning.scm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index d9f7731632..d1025c23d6 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -49,6 +49,7 @@
   #:use-module (gnu packages maths)
   #:use-module (gnu packages mpi)
   #:use-module (gnu packages ocaml)
+  #:use-module (gnu packages onc-rpc)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
@@ -675,7 +676,9 @@ and a QP solver.")
                                          "/lib/libdlib.a"))
              #t)))))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("pkg-config" ,pkg-config)
+       ;; For tests.
+       ("libnsl" ,libnsl)))
     (inputs
      `(("giflib" ,giflib)
        ("lapack" ,lapack)