Hi, using a current boost download from cvs, I encountered the following build problem: the iostreams build seems to somehow pick up the names of the source files of the serialization lib. I am appending the head of the bjam output. Any idea what's going on here? Thanks Chris chris@fred:~/boost_050505> bjam stage ****************************************************** Building Boost.Regex with Unicode/ICU support disabled. HINT: define the environment variable ICU_PATH to point to the root directy of your ICU installation if you have one. Couldn't find utypes.h in ****************************************************** ...patience... don't know how to make <@boost!libs!iostreams!build>../src/basic_archive.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_iarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_oarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_iserializer.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_oserializer.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_pointer_iserializer.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_pointer_oserializer.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_serializer_map.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_text_iprimitive.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_text_oprimitive.cpp don't know how to make <@boost!libs!iostreams!build>../src/basic_xml_archive.cpp don't know how to make <@boost!libs!iostreams!build>../src/binary_iarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/binary_oarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/extended_type_info.cpp don't know how to make <@boost!libs!iostreams!build>../src/extended_type_info_no_rtti.cpp don't know how to make <@boost!libs!iostreams!build>../src/extended_type_info_typeid.cpp don't know how to make <@boost!libs!iostreams!build>../src/polymorphic_iarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/polymorphic_oarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/stl_port.cpp don't know how to make <@boost!libs!iostreams!build>../src/text_iarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/text_oarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/void_cast.cpp don't know how to make <@boost!libs!iostreams!build>../src/xml_grammar.cpp don't know how to make <@boost!libs!iostreams!build>../src/xml_iarchive.cpp don't know how to make <@boost!libs!iostreams!build>../src/xml_oarchive.cpp ...patience... ...found 7779 targets... ...updating 1725 targets... ...can't find 25 targets... ...can't make 220 targets... MkDir1 stage MkDir1 stage/lib MkDir1 bin MkDir1 bin/boost MkDir1 bin/boost/libs MkDir1 bin/boost/libs/test MkDir1 bin/boost/libs/test/build MkDir1 bin/boost/libs/test/build/libboost_prg_exec_monitor.so MkDir1 bin/boost/libs/test/build/libboost_prg_exec_monitor.so/gcc MkDir1 bin/boost/libs/test/build/libboost_prg_exec_monitor.so/gcc/debug MkDir1 bin/boost/libs/test/build/libboost_prg_exec_monitor.so/gcc/debug/shared-linkable -true gcc-C++-action bin/boost/libs/test/build/libboost_prg_exec_monitor.so/gcc/debug/shared-linkable -true/execution_monitor.o <snip> -- +++ Lassen Sie Ihren Gedanken freien Lauf... z.B. per FreeSMS +++ GMX bietet bis zu 100 FreeSMS/Monat: http://www.gmx.net/de/go/mail