--- FindwxWindows.cmake.orig	2006-06-28 16:26:51.000000000 +0200
+++ FindwxWindows.cmake	2006-06-28 16:30:15.000000000 +0200
@@ -606,7 +606,7 @@
       ##MESSAGE("DBG: WX_CONFIG_ARGS_LIBS=${WX_CONFIG_ARGS_LIBS}===")
       
       # set CXXFLAGS to be fed into CMAKE_CXX_FLAGS by the user:
-      SET(CMAKE_WXWINDOWS_CXX_FLAGS "`${CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE} --cxxflags|sed -e s/-I/-isystem/g`")
+      SET(CMAKE_WXWINDOWS_CXX_FLAGS "`${CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE} --cxxflags`")
       ##MESSAGE("DBG: for compilation:
         ##CMAKE_WXWINDOWS_CXX_FLAGS=${CMAKE_WXWINDOWS_CXX_FLAGS}===")