From a627a0c9b3586e6d57a09458e3fa1f23058ba387 Mon Sep 17 00:00:00 2001
From: Matthias Hochsteger <matthias.hochsteger@tuwien.ac.at>
Date: Mon, 13 May 2019 14:49:25 +0200
Subject: [PATCH] Include ngcore.hpp in nginterface(_v2).hpp

Currently both interface files depend on ngcore but do not include it.
---
 libsrc/include/nginterface.h      | 2 ++
 libsrc/include/nginterface_v2.hpp | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/libsrc/include/nginterface.h b/libsrc/include/nginterface.h
index 752228f9..3398d072 100644
--- a/libsrc/include/nginterface.h
+++ b/libsrc/include/nginterface.h
@@ -11,6 +11,8 @@
 /* Date:   20. Nov. 99                                                    */
 /**************************************************************************/
 
+#include "../core/ngcore.hpp"
+
 /*
   Application program interface to Netgen
 
diff --git a/libsrc/include/nginterface_v2.hpp b/libsrc/include/nginterface_v2.hpp
index 24b9b3e9..b760a9e7 100644
--- a/libsrc/include/nginterface_v2.hpp
+++ b/libsrc/include/nginterface_v2.hpp
@@ -8,6 +8,8 @@
 /* Date:   May  09                                                        */
 /**************************************************************************/
 
+#include "../core/ngcore.hpp"
+
 /*
   C++ interface to Netgen
 */