extract sublib from Boost as small as possible

Boost is an excellent library, but sometimes, it's inconvenient to add the whole library. So I want to extract a little part of Boost, only the necessary files are extracted. I know BCP.exe, but it didn't work as expected. BCP.exe extract too many unnecessary files. I work with Visual C++ 2010, so I don't need the Mac or Linux files. Only support for Visual C++ compiler is OK. Anybody can help me? For example, I just want to use Boost::any, but bcp extract the following file list: ``` \boost\any.hpp \boost\config \boost\config.hpp \boost\current_function.hpp \boost\detail \boost\exception \boost\mpl \boost\non_type.hpp \boost\preprocessor \boost\static_assert.hpp \boost\throw_exception.hpp \boost\type.hpp \boost\type_traits \boost\version.hpp \boost\config\abi \boost\config\abi_prefix.hpp \boost\config\abi_suffix.hpp \boost\config\auto_link.hpp \boost\config\compiler \boost\config\no_tr1 \boost\config\platform \boost\config\posix_features.hpp \boost\config\requires_threads.hpp \boost\config\select_compiler_config.hpp \boost\config\select_platform_config.hpp \boost\config\select_stdlib_config.hpp \boost\config\stdlib \boost\config\suffix.hpp \boost\config\user.hpp \boost\config\warning_disable.hpp \boost\config\abi\borland_prefix.hpp \boost\config\abi\borland_suffix.hpp \boost\config\abi\msvc_prefix.hpp \boost\config\abi\msvc_suffix.hpp \boost\config\compiler\borland.hpp \boost\config\compiler\clang.hpp \boost\config\compiler\codegear.hpp \boost\config\compiler\comeau.hpp \boost\config\compiler\common_edg.hpp \boost\config\compiler\compaq_cxx.hpp \boost\config\compiler\cray.hpp \boost\config\compiler\digitalmars.hpp \boost\config\compiler\gcc.hpp \boost\config\compiler\gcc_xml.hpp \boost\config\compiler\greenhills.hpp \boost\config\compiler\hp_acc.hpp \boost\config\compiler\intel.hpp \boost\config\compiler\kai.hpp \boost\config\compiler\metrowerks.hpp \boost\config\compiler\mpw.hpp \boost\config\compiler\nvcc.hpp \boost\config\compiler\pathscale.hpp \boost\config\compiler\pgi.hpp \boost\config\compiler\sgi_mipspro.hpp \boost\config\compiler\sunpro_cc.hpp \boost\config\compiler\vacpp.hpp \boost\config\compiler\visualc.hpp \boost\config\no_tr1\cmath.hpp \boost\config\no_tr1\complex.hpp \boost\config\no_tr1\functional.hpp \boost\config\no_tr1\memory.hpp \boost\config\no_tr1\utility.hpp \boost\config\platform\aix.hpp \boost\config\platform\amigaos.hpp \boost\config\platform\beos.hpp \boost\config\platform\bsd.hpp \boost\config\platform\cray.hpp \boost\config\platform\cygwin.hpp \boost\config\platform\hpux.hpp \boost\config\platform\irix.hpp \boost\config\platform\linux.hpp \boost\config\platform\macos.hpp \boost\config\platform\qnxnto.hpp \boost\config\platform\solaris.hpp \boost\config\platform\symbian.hpp \boost\config\platform\vms.hpp \boost\config\platform\vxworks.hpp \boost\config\platform\win32.hpp \boost\config\stdlib\dinkumware.hpp \boost\config\stdlib\libcomo.hpp \boost\config\stdlib\libcpp.hpp \boost\config\stdlib\libstdcpp3.hpp \boost\config\stdlib\modena.hpp \boost\config\stdlib\msl.hpp \boost\config\stdlib\roguewave.hpp \boost\config\stdlib\sgi.hpp \boost\config\stdlib\stlport.hpp \boost\config\stdlib\vacpp.hpp \boost\detail\workaround.hpp \boost\exception\detail \boost\exception\exception.hpp \boost\exception\detail\attribute_noreturn.hpp \boost\mpl\aux_ \boost\mpl\bool.hpp \boost\mpl\bool_fwd.hpp \boost\mpl\int.hpp \boost\mpl\integral_c.hpp \boost\mpl\integral_c_fwd.hpp \boost\mpl\integral_c_tag.hpp \boost\mpl\int_fwd.hpp \boost\mpl\aux_\adl_barrier.hpp \boost\mpl\aux_\config \boost\mpl\aux_\integral_wrapper.hpp \boost\mpl\aux_\lambda_support.hpp \boost\mpl\aux_\na_fwd.hpp \boost\mpl\aux_\nttp_decl.hpp \boost\mpl\aux_\preprocessor \boost\mpl\aux_\static_cast.hpp \boost\mpl\aux_\template_arity_fwd.hpp \boost\mpl\aux_\yes_no.hpp \boost\mpl\aux_\config\adl.hpp \boost\mpl\aux_\config\arrays.hpp \boost\mpl\aux_\config\ctps.hpp \boost\mpl\aux_\config\gcc.hpp \boost\mpl\aux_\config\intel.hpp \boost\mpl\aux_\config\lambda.hpp \boost\mpl\aux_\config\msvc.hpp \boost\mpl\aux_\config\nttp.hpp \boost\mpl\aux_\config\overload_resolution.hpp \boost\mpl\aux_\config\preprocessor.hpp \boost\mpl\aux_\config\static_constant.hpp \boost\mpl\aux_\config\ttp.hpp \boost\mpl\aux_\config\workaround.hpp \boost\mpl\aux_\preprocessor\enum.hpp \boost\mpl\aux_\preprocessor\params.hpp \boost\preprocessor\arithmetic \boost\preprocessor\cat.hpp \boost\preprocessor\comma_if.hpp \boost\preprocessor\config \boost\preprocessor\control \boost\preprocessor\debug \boost\preprocessor\detail \boost\preprocessor\facilities \boost\preprocessor\inc.hpp \boost\preprocessor\list \boost\preprocessor\logical \boost\preprocessor\punctuation \boost\preprocessor\repeat.hpp \boost\preprocessor\repetition \boost\preprocessor\tuple \boost\preprocessor\variadic \boost\preprocessor\arithmetic\inc.hpp \boost\preprocessor\config\config.hpp \boost\preprocessor\control\expr_iif.hpp \boost\preprocessor\control\if.hpp \boost\preprocessor\control\iif.hpp \boost\preprocessor\debug\error.hpp \boost\preprocessor\detail\auto_rec.hpp \boost\preprocessor\detail\check.hpp \boost\preprocessor\detail\dmc \boost\preprocessor\detail\is_binary.hpp \boost\preprocessor\detail\dmc\auto_rec.hpp \boost\preprocessor\facilities\empty.hpp \boost\preprocessor\facilities\overload.hpp \boost\preprocessor\list\adt.hpp \boost\preprocessor\list\for_each_i.hpp \boost\preprocessor\logical\bool.hpp \boost\preprocessor\logical\compl.hpp \boost\preprocessor\punctuation\comma.hpp \boost\preprocessor\punctuation\comma_if.hpp \boost\preprocessor\repetition\detail \boost\preprocessor\repetition\for.hpp \boost\preprocessor\repetition\repeat.hpp \boost\preprocessor\repetition\detail\dmc \boost\preprocessor\repetition\detail\edg \boost\preprocessor\repetition\detail\for.hpp \boost\preprocessor\repetition\detail\msvc \boost\preprocessor\repetition\detail\dmc\for.hpp \boost\preprocessor\repetition\detail\edg\for.hpp \boost\preprocessor\repetition\detail\msvc\for.hpp \boost\preprocessor\tuple\eat.hpp \boost\preprocessor\tuple\elem.hpp \boost\preprocessor\tuple\rem.hpp \boost\preprocessor\tuple\to_list.hpp \boost\preprocessor\variadic\elem.hpp \boost\preprocessor\variadic\size.hpp \boost\type_traits\broken_compiler_spec.hpp \boost\type_traits\config.hpp \boost\type_traits\detail \boost\type_traits\ice.hpp \boost\type_traits\integral_constant.hpp \boost\type_traits\is_lvalue_reference.hpp \boost\type_traits\is_reference.hpp \boost\type_traits\is_rvalue_reference.hpp \boost\type_traits\msvc \boost\type_traits\remove_reference.hpp \boost\type_traits\detail\bool_trait_def.hpp \boost\type_traits\detail\bool_trait_undef.hpp \boost\type_traits\detail\ice_and.hpp \boost\type_traits\detail\ice_eq.hpp \boost\type_traits\detail\ice_not.hpp \boost\type_traits\detail\ice_or.hpp \boost\type_traits\detail\template_arity_spec.hpp \boost\type_traits\detail\type_trait_def.hpp \boost\type_traits\detail\type_trait_undef.hpp \boost\type_traits\detail\wrap.hpp \boost\type_traits\detail\yes_no_type.hpp \boost\type_traits\msvc\remove_reference.hpp \boost\type_traits\msvc\typeof.hpp ```