[MacOSX] Reorg and preparation to include scripts into Bundles

CMakeLists.txt

@@ -347,6 +347,12 @@ check_find_package_result( OPENGL_FOUND "OpenGL" )
 if( KICAD_BUILD_STATIC OR KICAD_BUILD_DYNAMIC )
 
 add_custom_target( lib-wxpython )
+    include( download_pcre )
+    include( download_swig )
+    include( download_wxpython )
+    add_dependencies( lib-wxpython pcre )
+    add_dependencies( lib-wxpython swig )
+    add_dependencies( lib-wxpython libwxpython )
 
 
     #set(CMAKE_FIND_LIBRARY_SUFFIXES ".a;.so;.dylib;.dll")
@@ -394,12 +400,6 @@ add_custom_target( lib-wxpython )
         set(wxWidgets_INCLUDE_DIRS      ${LIBWXPYTHON_ROOT}/include/wx-3.0 )
         set(wxWidgets_LIBRARY_DIRS      ${LIBWXPYTHON_ROOT}/lib )
 
-        include( download_pcre )
-        include( download_swig )
-        include( download_wxpython )
-        add_dependencies( lib-wxpython pcre )
-        add_dependencies( lib-wxpython swig )
-        add_dependencies( lib-wxpython libwxpython )
         add_dependencies( lib-dependencies libwxpython )
     else()
         include( download_wxwidgets )

pcbnew/pcbnew.cpp

@@ -169,9 +169,13 @@ bool EDA_APP::OnInit()
     bundledir.RemoveLastDir();
 
     // Prepend in PYTHONPATH the content of the bundle libraries !
-    wxSetEnv("PYTHONPATH",((wxGetenv("PYTHONPATH") != NULL ) ? (wxString(wxGetenv("PYTHONPATH")) + ":") : wxString(""))
-                           +  bundledir.GetPath() +
-                           "/Frameworks/wxPython/lib/python2.6/site-packages/wx-3.0-osx_cocoa" );
+    wxSetEnv("PYTHONPATH",((wxGetenv("PYTHONPATH") != NULL ) ? (wxString(wxGetenv("PYTHONPATH")) + ":") : wxString("")) + 
+                           "/Library/Application Support/kicad/scripting" + ":" +
+                            bundledir.GetPath() + "/PlugIns" + ":" +
+                            wxString( wxGetenv("HOME") )  + "/Library/Application Support/kicad/scripting" +
+                            bundledir.GetPath() +
+                            "/Frameworks/wxPython/lib/python2.6/site-packages/wx-3.0-osx_cocoa" 
+                          );
 #endif
 #endif
     // On linux and osx, 2 others paths are