id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 11376,"custom bcp build failed due to feature """"",anonymous,John Maddock,"I'm used to create a subset of boost through bcp, with the following command: {{{ $ ./bin.v2/tools/bcp/gcc-4.8/release/link-static/bcp --namespace=myboost --namespace-alias chrono date_time regex system thread asio smart_ptr bind config build ../myboost/ }}} and now I get the following output: {{{ INFO: tracking source dependencies of library smart_ptr due to presence of ""void sp_scalar_constructor_hook( void * px, std::size_t size, void * pn );"" in file ""boost/smart_ptr/detail/sp_counted_impl.hpp"" INFO: tracking source dependencies of library date_time due to presence of "" //! Wrapper class to represent months in gregorian based calendar class BOOST_DATE_TIME_DECL greg_month : public greg_month_rep {"" in file ""boost/date_time/gregorian/greg_month.hpp"" INFO: tracking source dependencies of library serialization due to presence of ""class BOOST_SERIALIZATION_DECL(BOOST_PP_EMPTY()) extended_type_info : private boost::noncopyable {"" in file ""boost/serialization/extended_type_info.hpp"" INFO: tracking source dependencies of library regex due to presence of ""BOOST_REGEX_DECL void BOOST_REGEX_CALL reset_stack_guard_page();"" in file ""boost/regex/config.hpp"" CAUTION: don't know how to trace depenencies through macro: ""BOOST_REGEX_H1"" in file: boost/regex/pending/static_mutex.hpp CAUTION: don't know how to trace depenencies through macro: ""BOOST_REGEX_H2"" in file: boost/regex/pending/static_mutex.hpp CAUTION: don't know how to trace depenencies through macro: ""BOOST_REGEX_H3"" in file: boost/regex/pending/static_mutex.hpp INFO: tracking source dependencies of library thread due to presence of "" class BOOST_THREAD_DECL scoped_winrt_thread {"" in file ""boost/thread/win32/thread_primitives.hpp"" CAUTION: don't know how to trace depenencies through macro: ""BOOST_ATOMIC_DETAIL_HEADER(boost/atomic/detail/caps_)"" in file: boost/atomic/capabilities.hpp CAUTION: don't know how to trace depenencies through macro: ""BOOST_ATOMIC_DETAIL_HEADER(boost/atomic/detail/ops_)"" in file: boost/atomic/detail/operations_lockfree.hpp INFO: tracking source dependencies of library atomic due to presence of ""struct lockpool {"" in file ""boost/atomic/detail/lockpool.hpp"" INFO: tracking source dependencies of library exception due to presence of "" int clone_current_exception_non_intrusive( clone_base const * & cloned );"" in file ""boost/exception/detail/clone_current_exception.hpp"" INFO: tracking source dependencies of library program_options due to presence of "" * concrete classes. */ class BOOST_PROGRAM_OPTIONS_DECL invalid_syntax : public error_with_option_name {"" in file ""boost/program_options/errors.hpp"" CAUTION: don't know how to trace depenencies through macro: ""BOOST_TYPE_INDEX_USER_TYPEINDEX"" in file: boost/type_index.hpp INFO: tracking source dependencies of library coroutine due to presence of ""struct BOOST_COROUTINES_DECL stack_traits {"" in file ""boost/coroutine/stack_traits.hpp"" INFO: tracking source dependencies of library filesystem due to presence of "" BOOST_FILESYSTEM_DECL const system::error_category& codecvt_error_category();"" in file ""boost/filesystem/path_traits.hpp"" CAUTION: dependent file libs/filesystem/v2 does not exist. Found while scanning file boost/filesystem.hpp CAUTION: dependent file libs/filesystem/v3 does not exist. Found while scanning file boost/filesystem.hpp CAUTION: dependent file Jamrules does not exist. Found while scanning file tools/build/boost-build.jam CAUTION: dependent file project-root.jam does not exist. Found while scanning file tools/build/boost-build.jam CAUTION: dependent file Jamfile.v2 does not exist. Found while scanning file tools/build/boost-build.jam CAUTION: dependent file tools/build/test/../../../../boost.png does not exist. Found while scanning file tools/build/test/test_system.html CAUTION: don't know how to trace depenencies through macro: "" ""gc_local_alloc.h"""" in file: tools/build/src/engine/boehm_gc/include/gc.h Copying file:... no errors detected }}} then from myboost directory, building my subset {{{ cd ../myboost ./bootstrap.sh ./b2 }}} but with version 1.58 I get the following error: {{{ myboost/tools/build/src/build/feature.jam:326: in validate-feature from module feature error: unknown feature """" myboost/tools/build/src/build/feature.jam:360: in expand-subfeatures-aux from module feature myboost/tools/build/src/build/feature.jam:425: in feature.expand-subfeatures from module feature myboost/tools/build/src/build/property.jam:508: in property.translate from module property myboost/tools/build/src/build/property-set.jam:432: in property-set.create-from-user-input from module property-set myboost/tools/build/src/build/property-set.jam:484: in property-set.refine-from-user-input from module property-set myboost/tools/build/src/build/project.jam:700: in class@project-attributes.set from module object(project-attributes)@287 myboost/tools/build/src/build/project.jam:1073: in project from module project-rules libs/coroutine/build/Jamfile.v2:29: in modules.load from module Jamfile myboost/tools/build/src/build/project.jam:325: in load-jamfile from module project myboost/tools/build/src/build/project.jam:64: in load from module project myboost/tools/build/src/build/project.jam:89: in load-used-projects from module project myboost/tools/build/src/build/project.jam:75: in load from module project myboost/tools/build/src/build/project.jam:145: in project.find from module project myboost/tools/build/src/build-system.jam:535: in load from module build-system myboost/tools/build/src/kernel/modules.jam:289: in import from module modules myboost/tools/build/src/kernel/bootstrap.jam:139: in boost-build from module myboost/boost-build.jam:17: in module scope from module }}} seems like bcp isn't able to track down all dependencies",Bugs,closed,To Be Determined,bcp,Boost 1.58.0,Regression,fixed,,