From 15b093b39d588ca80d53357ebb6fd84b3e5b2e49 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Sun, 29 Apr 2018 11:01:07 +0200
Subject: [PATCH] fix export of base class

---
 src/Mod/Import/App/dxf.cpp | 1 +
 src/Mod/Import/App/dxf.h   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Mod/Import/App/dxf.cpp b/src/Mod/Import/App/dxf.cpp
index 85efc9af22..210f47491d 100644
--- a/src/Mod/Import/App/dxf.cpp
+++ b/src/Mod/Import/App/dxf.cpp
@@ -3,6 +3,7 @@
 // This program is released under the BSD license. See the file COPYING for details.
 // modified 2018 wandererfan
 
+#include "PreCompiled.h"
 #include "dxf.h"
 
 using namespace std;
diff --git a/src/Mod/Import/App/dxf.h b/src/Mod/Import/App/dxf.h
index 7d8597e7a4..f6534d27a4 100644
--- a/src/Mod/Import/App/dxf.h
+++ b/src/Mod/Import/App/dxf.h
@@ -138,7 +138,7 @@ public:
 };
 
 // derive a class from this and implement it's virtual functions
-class CDxfRead{
+class ImportExport CDxfRead{
 private:
     std::ifstream* m_ifs;