From 1d47682837c35c87a4b429295002c00ef023fc5b Mon Sep 17 00:00:00 2001
From: Denis Davydov <davydden@gmail.com>
Date: Tue, 8 May 2018 23:04:00 +0200
Subject: [PATCH] doc: say what we need from Gmsh

---
 doc/readme.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/readme.html b/doc/readme.html
index 521b76b73a..d81fe9309f 100644
--- a/doc/readme.html
+++ b/doc/readme.html
@@ -429,7 +429,7 @@
                 <p>
                     <a href="http://gmsh.info/" target="_top"></a> is a 3D finite element mesh generator. The executable can be used to create meshes from within deal.II by specifying the relevant input data.
                     <a href="http://gmsh.info/" target="_top">Gmsh</a> should be readily packaged by most Linux distributions. (Don't forget to install a development version of the library). To use a self compiled version, specify
-                    <code>-DGMSH_DIR=/path/to/gmsh</code> on the command line.
+                    <code>-DGMSH_DIR=/path/to/gmsh</code> on the command line. Note that netgen, tetgen and blas support has to be enabled in Gmsh.
                 </p>
             </dd>
 
-- 
2.39.5