C:\Dev\CGAL-4.5.1_MinGW\demo\Arrangement_on_surface_2>mingw32-make
[  2%] Generating qrc_ArrangementDemoWindow.cxx
[  4%] Generating moc_ArrangementDemoWindow.cxx
:/Dev/boost_1_57_0_MinGW/boost/type_traits/detail/has_binary_operator.hp:50: Parse error at "BOOST_JOIN"
CMakeFiles\arrangement_2.dir\build.make:52: recipe for target 'moc_ArrangementDemoWindow.cxx' failed
mingw32-make[2]: *** [moc_ArrangementDemoWindow.cxx] Error 1
CMakeFiles\Makefile2:59: recipe for target 'CMakeFiles/arrangement_2.dir/all' failed
mingw32-make[1]: *** [CMakeFiles/arrangement_2.dir/all] Error 2
Makefile:75: recipe for target 'all' failed
mingw32-make: *** [all] Error 2