Merge wxQT branch into the trunk.

This merges in the latest sources from GSoC 2014 wxQt project with just a few
minor corrections, mostly undoing wrong changes to common files in that branch
(results of a previous bad merge?) and getting rid of whitespace-only changes.
Also remove debug logging from wxGrid.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77455 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/console/Makefile.in

@@ -31,6 +31,7 @@ EXTRALIBS_GUI = @EXTRALIBS_GUI@
 CXXWARNINGS = @CXXWARNINGS@
 HOST_SUFFIX = @HOST_SUFFIX@
 SAMPLES_RPATH_FLAG = @SAMPLES_RPATH_FLAG@
+SAMPLES_CXXFLAGS = @SAMPLES_CXXFLAGS@
 wx_top_builddir = @wx_top_builddir@
 
 ### Variables: ###
@@ -40,8 +41,8 @@ WX_RELEASE = 3.1
 LIBDIRNAME = $(wx_top_builddir)/lib
 CONSOLE_CXXFLAGS = -D__WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) \
 	$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
-	-I$(srcdir) $(__DLLFLAG_p) -DwxUSE_GUI=0 $(CXXWARNINGS) $(CPPFLAGS) \
-	$(CXXFLAGS)
+	-I$(srcdir) $(__DLLFLAG_p) -DwxUSE_GUI=0 $(CXXWARNINGS) $(SAMPLES_CXXFLAGS) \
+	$(CPPFLAGS) $(CXXFLAGS)
 CONSOLE_OBJECTS =  \
 	console_console.o