From 870f49a63610858e4884d746334461f7887f4410 Mon Sep 17 00:00:00 2001
From: Julien Schueller <schueller@phimeca.com>
Date: Wed, 29 Jan 2020 03:01:14 +0100
Subject: [PATCH] Do not link to libnsl (#1987)

Dlib does not use nsl symbols, why was this necessary ?
This make conda-forge build fail
---
 dlib/CMakeLists.txt | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/dlib/CMakeLists.txt b/dlib/CMakeLists.txt
index 7b6cb6732..36e3a6247 100644
--- a/dlib/CMakeLists.txt
+++ b/dlib/CMakeLists.txt
@@ -375,12 +375,6 @@ if (NOT TARGET dlib)
 
          mark_as_advanced(xlib xlib_path x11_path)
       else () ##################################################################################
-         # link to the nsl library if it exists.  this is something you need sometimes 
-         find_library(nsllib nsl)
-         if (nsllib)
-            set (dlib_needed_libraries ${dlib_needed_libraries} ${nsllib})
-         endif ()
-
          # link to the socket library if it exists.  this is something you need on solaris
          find_library(socketlib socket)
          if (socketlib)