Hi. I'm having difficulty using the boost::filesystem library. I have checked-out the source from the CVS repository, and ran: /usr/local/bin/bjam --v2 --toolset=darwin --with-regex --with- serialization --with-filesystem --layout=system --prefix=SOMEDIR variant=release threading=single link=shared install Thinking that it would install headers in SOMEDIR/include and SOMEDIR/ lib. That it did. However, when I try to compile the simple_ls.cpp example, I get the following errors: $ g++ -o simple_ls simple_ls.cpp -Llibraries/lib -lboost_filesystem - lboost_system /usr/bin/ld: Undefined symbols: boost::filesystem::initial_path() boost::filesystem::is_directory(boost::filesystem::path const&) boost::filesystem::system_complete(boost::filesystem::path const&) boost::filesystem::path::path(char const*, bool (*) (std::basic_string<char, std::char_traits<char>, std::allocator<char>

const&)) boost::filesystem::detail::dir_itr_init (boost::shared_ptr<boost::filesystem::detail::dir_itr_imp>&, boost::filesystem::path const&) boost::filesystem::detail::dir_itr_increment (boost::shared_ptr<boost::filesystem::detail::dir_itr_imp>&) boost::filesystem::detail::dir_itr_dereference (boost::shared_ptr<boost::filesystem::detail::dir_itr_imp> const&) boost::filesystem::exists(boost::filesystem::path const&) boost::filesystem::path::native_file_string() const boost::filesystem::path::native_directory_string() const boost::filesystem::path::leaf() const

collect2: ld returned 1 exit status

Which is a bit odd. The contents of the libraries/lib directory: $ ls libraries/lib/libboost* libraries/lib/libboost_filesystem.dylib libraries/lib/ libboost_serialization.dylib libraries/lib/ libboost_wserialization.dylib libraries/lib/libboost_regex.dylib libraries/lib/ libboost_system.dylib Why is this simple program not linking? Matt