MSVC flag for extended alignment added as option

CMakeLists.txt

@@ -277,6 +277,11 @@ if (LEMMA_USE_BOOST)
 	endif()
 endif()
 
+option( MSVC_EXTENDED_ALIGNMENT "Turn on MSVC compiler definition _ENABLE_EXTENDED_ALIGNED_STORAGE " OFF  )
+if (MSVC_EXTENDED_ALIGNMENT)
+    add_definitions(-D_ENABLE_EXTENDED_ALIGNED_STORAGE)
+endif()
+
 ####################
 # Magic rpath flag
 ####################

Modules/FDEM1D/include/GQChave.h

@@ -43,7 +43,7 @@ namespace Lemma {
             GQChave ( const YAML::Node& node, const ctor_key& );
 
             /// Default destructor
-			~GQChave ();
+			virtual ~GQChave ();
 
             /**
              *  Returns shared_ptr to new GQChave.