+===============================================================
+===============================================================
+===============================================================
+===============================================================
+
+
+2020-03-20
+-- Update macport
+https://trac.macports.org/wiki/Migration
+ xcode-select --install
+
+ -MacPort install last version
+ https://www.macports.org/install.php
+
+
+/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxWidgets/3.0/bin/wx-config
+/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxWidgets/3.0/bin/wxrc-3.0
+
+/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxGTK/3.0/bin/wx-config
+/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxGTK/3.0/bin/wxrc-3.0
+
+
+/Users/davila/Creatis/C9/tpli/lib/cmake/vtk-8.2
===============================================================
===============================================================
===============================================================
https://groups.google.com/forum/#!topic/wx-users/3EpM_oTUST8
+
+port install libGLU
port install gdk-pixbuf2 -x11
port install cairo +quartz
port install pango +quartz
port install gtk3 +quartz -x11
port install wxgtk-3.0 +quartz -x11
+port install gtk-osx-application-gtk3
+-------
+
+port install cmake
+port install boost
+port install wxgtk-3.0
+
+commontair in creaRTTI.cxx : run_time_up_or_down_cast. --->>> abi::__class_type_info
+-----------------------------------------------
wxWidgets-3.0 wxWidgets-common, wxWidgets_select