BUG #10209: Fixed FindwxWidget CXX flags parsing error.

Was not removing definition flags (-D...) from cxx flags,
when the definition flag was last in the list returned from
wx-config.

--HG--
extra : rebase_source : 3452c52b92717f181e902abef38c1e2718ce3b27

Modules/FindwxWidgets.cmake

@@ -723,10 +723,13 @@ ELSE(wxWidgets_FIND_STYLE STREQUAL "win32")
 
         DBG_MSG_V("wxWidgets_CXX_FLAGS=${wxWidgets_CXX_FLAGS}")
 
-        # parse definitions from cxxflags; drop -D* from CXXFLAGS and the -D prefix
+        # parse definitions from cxxflags;
+        #   drop -D* from CXXFLAGS and the -D prefix
         STRING(REGEX MATCHALL "-D[^;]+"
           wxWidgets_DEFINITIONS  "${wxWidgets_CXX_FLAGS}")
-        STRING(REGEX REPLACE "-D[^;]+;" ""
+        STRING(REGEX REPLACE "-D[^;]+(;|$)" ""
+          wxWidgets_CXX_FLAGS "${wxWidgets_CXX_FLAGS}")
+        STRING(REGEX REPLACE ";$" ""
           wxWidgets_CXX_FLAGS "${wxWidgets_CXX_FLAGS}")
         STRING(REPLACE "-D" ""
           wxWidgets_DEFINITIONS "${wxWidgets_DEFINITIONS}")