File agg-remove-const-violation.patch of Package agg

Index: agg-2.5/include/agg_renderer_outline_aa.h
===================================================================
--- agg-2.5.orig/include/agg_renderer_outline_aa.h
+++ agg-2.5/include/agg_renderer_outline_aa.h
@@ -1375,7 +1375,6 @@ namespace agg
         //---------------------------------------------------------------------
         void profile(const line_profile_aa& prof) { m_profile = &prof; }
         const line_profile_aa& profile() const { return *m_profile; }
-        line_profile_aa& profile() { return *m_profile; }
 
         //---------------------------------------------------------------------
         int subpixel_width() const { return m_profile->subpixel_width(); }