Reset CXXFLAGS for building XMLTester, should fix bug #319 (non-c++98 tinyxml)
Reset CXXFLAGS for building XMLTester, should fix bug #319 (non-c++98 tinyxml)

git-svn-id: 6c2b1bd10c324c49ea9d9e6e31006a80e70507cb@3441 5242fede-7e19-0410-aef8-94bd7d2200fb

vmx/geos,vmx/geos,vmx/geos,vmx/geos,vmx/geos,vmx/geos