id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 3496,"Problems in latest release changes ""--without and --with options""",Raghu Parsuvanathan ,René Rivera,"hello I was using boost_1_33_1 and i upgraded the same to boost_1_40_0 version. But during compilation, i am getting the following error. ""error: both --with- and --without- specified"" in my command line i have given ./bjam -sTOOLS=vc-8_0 toolset=msvc --with-filesystem --without-python if i remove --without-python, it is giving warning as ""No python installation configured and auto configuration failed."" but it was working in old (boost_1_33_1) version. The reason i found is the new validation in ""jamroot"" file as follows. if $(with-parameter) && $(without-parameter) { ECHO ""error: both --with- and --without- specified"" ; EXIT ; } can you please help me in this regard? Thanks in advance, Raghu ",Bugs,closed,Boost 1.41.0,bjam,Boost 1.40.0,Problem,invalid,,