fix build failures with newer compiler versions

2019-02-12 13:10:49 +01:00
parent 3771f1dbc3
commit 2de2edb3ed
5 changed files with 32 additions and 0 deletions
--- a/src/Mod/Image/Gui/OpenGLImageBox.cpp
+++ b/src/Mod/Image/Gui/OpenGLImageBox.cpp
@@ -39,9 +39,13 @@
 # include <Windows.h>
 # include <GL/gl.h>
 # include <GL/glu.h>
+# if defined(_MSC_VER) && _MSC_VER >= 1910
+# include <GL/glext.h>
+# endif
 #else
 # include <GL/gl.h>
 # include <GL/glu.h>
+# include <GL/glext.h>
 #endif

 #include "OpenGLImageBox.h"