C++的一个好库。。。现在很流行

				# Boost Numeric Conversion Library test Jamfile
				
				subproject libs/numeric/conversion/test ;
				
				# bring in rules for testing
				SEARCH on testing.jam = $(BOOST_BUILD_PATH) ;
				include testing.jam ;
				
				# Make tests run by default.
				DEPENDS all : test ;
				
				{
				  # look in BOOST_ROOT for sources first, just in this Jamfile
				  local SEARCH_SOURCE = $(BOOST_ROOT) $(SEARCH_SOURCE) ;
				
				  test-suite numeric/conversion :
				     [ run libs/numeric/conversion/test/bounds_test.cpp ]
				     [ run libs/numeric/conversion/test/traits_test.cpp ]
				     [ run libs/numeric/conversion/test/converter_test.cpp ]
				     [ run libs/numeric/conversion/test/udt_support_test.cpp ]
				     [ run libs/numeric/conversion/test/numeric_cast_test.cpp ]
				     [ run libs/numeric/conversion/test/udt_example_0.cpp ]
				  ;
				}