Attempting to build from scratch so I can take advantage of the fact that boost::asio is now integrated. downloaded the .35.tar.gz distribution, ran bjam as follows: C:\boost\boost_1_35_0>bjam --version Boost.Build V2 (Milestone 12) Boost.Jam 03.1.16 C:\boost\boost_1_35_0>bjam --build-dir="c:\tmp\boost_build" --toolset=msvc stage bunch of stuff scrolled, and then I got to these output lines. Are they errors, or can I ignore them? Creating library c:\tmp\boost_build\boost\bin.v2\libs\signals\build\msvc-9.0express\re nals-vc90-mt-1_35.lib and object c:\tmp\boost_build\boost\bin.v2\libs\signals\build\msvc- lti\boost_signals-vc90-mt-1_35.exp common.copy stage\lib\boost_signals-vc90-mt-1_35.dll 1 file(s) copied. common.copy stage\lib\boost_signals-vc90-mt-1_35.lib 1 file(s) copied. common.hard-link stage\lib\boost_prg_exec_monitor-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_prg_exec_monitor-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\libboost_test_exec_monitor-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\libboost_test_exec_monitor-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_unit_test_framework-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_unit_test_framework-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_thread-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_thread-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_wave-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_wave-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_date_time-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_date_time-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_system-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_system-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_filesystem-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_filesystem-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_graph-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_graph-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_iostreams-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_iostreams-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_program_options-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_program_options-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_regex-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_regex-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_serialization-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_serialization-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_wserialization-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_wserialization-vc90-mt.lib 1 file(s) copied. common.hard-link stage\lib\boost_signals-vc90-mt.lib Could Not Find C:\boost\boost_1_35_0\stage\lib\boost_signals-vc90-mt.lib 1 file(s) copied. ...updated 274 targets... -- alfonso e. urdaneta _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error please notify the originator of the message. This footer also confirms that this e-mail message has been scanned for the presence of computer viruses. Any views expressed in this message are those of the individual sender, except where the sender specifies and with authority, states them to be the views of Indra Systems, Inc.