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Problem with binary serialization using std::wstring
by Macumber, Daniel 19 Oct '09

19 Oct '09

Just as the docs said, using ios::binary when opening the file worked. Thanks, Dan

1 0

[BGL] Using custom planar embedding
by Vicente Helano 18 Oct '09

18 Oct '09

Dears, I would like to use a custom embedding for a planar graph in order to pass it to the planar_face_traversal algorithm, but I couldn't get my code compiled yet (see the attachments). Could someone help me, please? Best regards, Vicente.

2 4

How to run boost library's test cases
by Christian Henning 18 Oct '09

18 Oct '09

Hi there, I have been skimming google and the boost website for a while now but I cannot figure out how to execute the test cases for a specific library? Is that done using bjam? If someone can help me out here it would be very helpful. BTW, I tried to run the regression test but the run.py script doesn't like the proxy I'm sitting behind. Thanks, Christian

2 1

Signal handler for Unix platforms
by Boris Schaeling 18 Oct '09

18 Oct '09

Here's another Boost.Asio extension: http://www.highscore.de/boost/signal_handler.zip It provides a new I/O object to handle Unix signals. It supports blocking and asynchronous I/O operations. Again this I/O object can be used like any other I/O object from Boost.Asio. The ZIP file also contains test cases (which can be used as a documentation). There are altogether only four methods though (add_signal, remove_signal, wait and async_wait). There was another signal handler proposed before (see https://svn.boost.org/trac/boost/ticket/2879) I've uploaded my signal handler to the Boost Trac, too. The main difference is that this new signal handler is based on the Boost.Asio design guidelines (separation of I/O object, service and implementation). As far as I see the signal handler proposed before doesn't support blocking operations either. Boris

1 0

[boost::spirit] Help! Unexpected Leading spaces got injected into a parse tree node
by HT4N - 18 Oct '09

18 Oct '09

I have a question regarding unexpected leading spaces got injected into a parse tree node. Here is my grammar: Text = leaf_node_d[+digit_p] >> root_node_d[ch_p('=')] >> leaf_node_d[+digit_p]; If I parse "5=5", as expected no extra leading spaces added to the resulting tree nodes. If I parse "5= 5" (read:5 followed by = followed by 4 spaces and followed by 5), given my grammar definition of leaf_node_d[+digit_p], I am expecting the parse tree node value should not contain any leading spaces. Yet, I see that the extra 4 spaces is stored in the corresponding parse tree node as shown below. <?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE parsetree SYSTEM "parsetree.dtd">  <parsetree version="1.0"> <parsenode> <parsenode> <value>5</value> </parsenode> <parsenode> <value is_root="1">=</value> </parsenode> <parsenode> ==> <value> 5</value> </parsenode> </parsenode> </parsetree> I am wondering if this is a by design or unexpected behavior. If it is a by design behavior, is there a way to trim leading/trailing spaces. Thanks! Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. Sign up now. _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/171222986/direct/01/

3 3

[BGL] error defining subgraph
by Luqman Hodgkinson 18 Oct '09

18 Oct '09

typedef subgraph< adjacency_list<vecS, vecS, undirectedS, Protein, PPI > > PPIGraph; PPIGraph flyGraph; gives error invalid application of 'sizeof' to incomplete type 'boost::STATIC_ASSERTION_FAILURE<false>' Does anyone know what the problem is? Best wishes, Luqman

2 2

BGL and property maps
by Luqman Hodgkinson 18 Oct '09

18 Oct '09

Hello. In the Boost Graph Library, I need to map between two separate graphs where the IDs for the nodes are identical. I am unsure how to do this. It seems the property maps only allow mapping from vertex and edge descriptors to properties. How do we invert this? That is, how can we map from properties to vertex descriptors? If I have a vertex descriptor in one graph, I can map it to the vertex name-property, but then I want to map the vertex-name property to a vertex descriptor for the other graph. Please help. Best wishes, Luqman

2 1

Linker errors with stlportstld.5.2.lib
by Mangal 18 Oct '09

18 Oct '09

Hi I have a simple test program which compiles in Release mode. I understand in debug mode I have to define __STL_DEBUG as boost libs are built with that symbol in debug mode. Defining that symbol forces me to link against stlportstld.5.2.lib version of stlport. On doing that I get several linker errors: 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::priv::__owned_list::~__owned_list(void)" (__imp_??1__owned_list@priv@stlpdmtx_std@@QAE@XZ) referenced in function "public: __thiscall stlpdmtx_std::vector<int,class stlpdmtx_std::allocator<int> >::~vector<int,class stlpdmtx_std::allocator<int> >(void)" (??1?$vector@HV?$allocator@H@stlpdmtx_std@@@stlpdmtx_std@@QAE@XZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::~basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >(void)" (__imp_??1?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAE@XZ) referenced in function __unwindfunclet$??0?$basic_path@V?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@Upath_traits@filesystem@boost@@@filesystem@boost@@QAE@PBD@Z$0 1>libboost_system-vc90-mt-gdp-1_40.lib(error_code.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::~basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >(void)" (__imp_??1?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAE@XZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::allocator<char>::~allocator<char>(void)" (__imp_??1?$allocator@D@stlpdmtx_std@@QAE@XZ) referenced in function "public: __thiscall boost::filesystem::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>(char const *)" (??0?$basic_path@V?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@Upath_traits@filesystem@boost@@@filesystem@boost@@QAE@PBD@Z) 1>libboost_system-vc90-mt-gdp-1_40.lib(error_code.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::allocator<char>::~allocator<char>(void)" (__imp_??1?$allocator@D@stlpdmtx_std@@QAE@XZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >(class stlpdmtx_std::allocator<char> const &)" (__imp_??0?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAE@ABV?$allocator@D@1@@Z) referenced in function "public: __thiscall boost::filesystem::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>(char const *)" (??0?$basic_path@V?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@Upath_traits@filesystem@boost@@@filesystem@boost@@QAE@PBD@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::allocator<char>::allocator<char>(void)" (__imp_??0?$allocator@D@stlpdmtx_std@@QAE@XZ) referenced in function "public: __thiscall boost::filesystem::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>(char const *)" (??0?$basic_path@V?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@Upath_traits@filesystem@boost@@@filesystem@boost@@QAE@PBD@Z) 1>libboost_system-vc90-mt-gdp-1_40.lib(error_code.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::allocator<char>::allocator<char>(void)" (__imp_??0?$allocator@D@stlpdmtx_std@@QAE@XZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: static void __cdecl stlpdmtx_std::priv::__stl_debug_engine<bool>::_VerboseAssert(char const *,int,char const *,int)" (__imp_?_VerboseAssert@?$__stl_debug_engine@_N@priv@stlpdmtx_std@@SAXPBDH0H@Z) referenced in function "public: int & __thiscall stlpdmtx_std::vector<int,class stlpdmtx_std::allocator<int> >::operator[](unsigned int)" (??A?$vector@HV?$allocator@H@stlpdmtx_std@@@stlpdmtx_std@@QAEAAHI@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::priv::__owned_list::__owned_list(void *)" (__imp_??0__owned_list@priv@stlpdmtx_std@@QAE@PAX@Z) referenced in function "public: __thiscall stlpdmtx_std::vector<int,class stlpdmtx_std::allocator<int> >::vector<int,class stlpdmtx_std::allocator<int> >(class stlpdmtx_std::allocator<int> const &)" (??0?$vector@HV?$allocator@H@stlpdmtx_std@@@stlpdmtx_std@@QAE@ABV?$allocator@H@1@@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: static void __cdecl stlpdmtx_std::__node_alloc::deallocate(void *,unsigned int)" (__imp_?deallocate@__node_alloc@stlpdmtx_std@@SAXPAXI@Z) referenced in function "public: void __thiscall stlpdmtx_std::allocator<int>::deallocate(int *,unsigned int)" (?deallocate@?$allocator@H@stlpdmtx_std@@QAEXPAHI@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: static void __cdecl stlpdmtx_std::priv::__stl_debug_engine<bool>::_Assert(char const *,char const *,int)" (__imp_?_Assert@?$__stl_debug_engine@_N@priv@stlpdmtx_std@@SAXPBD0H@Z) referenced in function "public: void __thiscall stlpdmtx_std::allocator<int>::deallocate(int *,unsigned int)" (?deallocate@?$allocator@H@stlpdmtx_std@@QAEXPAHI@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: bool __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::empty(void)const " (__imp_?empty@?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QBE_NXZ) referenced in function "public: bool __thiscall boost::filesystem::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>::empty(void)const " (?empty@?$basic_path@V?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@Upath_traits@filesystem@boost@@@filesystem@boost@@QBE_NXZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > & __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::operator+=(char)" (__imp_??Y?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAEAAV01@D@Z) referenced in function "private: void __thiscall boost::filesystem::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>::m_append_separator_if_needed(void)" (?m_append_separator_if_needed@?$basic_path@V?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@Upath_traits@filesystem@boost@@@filesystem@boost@@AAEXXZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: struct stlpdmtx_std::priv::_DBG_iter<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct stlpdmtx_std::priv::_DbgTraits<struct stlpdmtx_std::_Nonconst_traits<char> > > __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::end(void)" (__imp_?end@?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAE?AU?$_DBG_iter@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@U?$_DbgTraits@U?$_Nonconst_traits@D@stlpdmtx_std@@@23@@priv@2@XZ) referenced in function "private: void __thiscall boost::filesystem::basic_path<class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct boost::filesystem::path_traits>::m_append_separator_if_needed(void)" (?m_append_separator_if_needed@?$basic_path@V?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@Upath_traits@filesystem@boost@@@filesystem@boost@@AAEXXZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::priv::__owned_link::~__owned_link(void)" (__imp_??1__owned_link@priv@stlpdmtx_std@@QAE@XZ) referenced in function "public: __thiscall stlpdmtx_std::priv::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > >::~_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > >(void)" (??1?$_DBG_iter_base@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@@priv@stlpdmtx_std@@QAE@XZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __thiscall stlpdmtx_std::priv::__owned_list::_Invalidate_all(void)" (__imp_?_Invalidate_all@__owned_list@priv@stlpdmtx_std@@QAEXXZ) referenced in function "private: void __thiscall stlpdmtx_std::vector<int,class stlpdmtx_std::allocator<int> >::_Invalidate_all(void)" (?_Invalidate_all@?$vector@HV?$allocator@H@stlpdmtx_std@@@stlpdmtx_std@@AAEXXZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::priv::__owned_link::__owned_link(class stlpdmtx_std::priv::__owned_link const &)" (__imp_??0__owned_link@priv@stlpdmtx_std@@QAE@ABV012@@Z) referenced in function "public: __thiscall stlpdmtx_std::priv::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > >::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > >(struct stlpdmtx_std::priv::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > > const &)" (??0?$_DBG_iter_base@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@@priv@stlpdmtx_std@@QAE@ABU012@@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: static void * __cdecl stlpdmtx_std::__node_alloc::allocate(unsigned int &)" (__imp_?allocate@__node_alloc@stlpdmtx_std@@SAPAXAAI@Z) referenced in function "public: int * __thiscall stlpdmtx_std::allocator<int>::_M_allocate(unsigned int,unsigned int &)" (?_M_allocate@?$allocator@H@stlpdmtx_std@@QAEPAHIAAI@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: char * __thiscall stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::end(void)" (__imp_?end@?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@QAEPADXZ) referenced in function "bool __cdecl stlpdmtx_std::priv::_Dereferenceable<struct stlpdmtx_std::priv::_DBG_iter<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct stlpdmtx_std::priv::_DbgTraits<struct stlpdmtx_std::_Nonconst_traits<char> > > >(struct stlpdmtx_std::priv::_DBG_iter<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >,struct stlpdmtx_std::priv::_DbgTraits<struct stlpdmtx_std::_Nonconst_traits<char> > > const &)" (??$_Dereferenceable@U?$_DBG_iter@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@U?$_DbgTraits@U?$_Nonconst_traits@D@stlpdmtx_std@@@23@@priv@stlpdmtx_std@@@priv@stlpdmtx_std@@YA_NABU?$_DBG_iter@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@U?$_DbgTraits@U?$_Nonconst_traits@D@stlpdmtx_std@@@23@@01@@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: unsigned int __thiscall stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::size(void)const " (__imp_?size@?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@QBEIXZ) referenced in function "bool __cdecl stlpdmtx_std::priv::_Incrementable<struct stlpdmtx_std::priv::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > > >(struct stlpdmtx_std::priv::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > > const &,int,struct stlpdmtx_std::random_access_iterator_tag const &)" (??$_Incrementable@U?$_DBG_iter_base@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@@priv@stlpdmtx_std@@@priv@stlpdmtx_std@@YA_NABU?$_DBG_iter_base@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@@01@HABUrandom_access_iterator_tag@1@@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: char * __thiscall stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::begin(void)" (__imp_?begin@?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@QAEPADXZ) referenced in function "bool __cdecl stlpdmtx_std::priv::_Incrementable<struct stlpdmtx_std::priv::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > > >(struct stlpdmtx_std::priv::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > > const &,int,struct stlpdmtx_std::random_access_iterator_tag const &)" (??$_Incrementable@U?$_DBG_iter_base@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@@priv@stlpdmtx_std@@@priv@stlpdmtx_std@@YA_NABU?$_DBG_iter_base@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@@01@HABUrandom_access_iterator_tag@1@@Z) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) void __cdecl stlpdmtx_std::__stl_throw_length_error(char const *)" (__imp_?__stl_throw_length_error@stlpdmtx_std@@YAXPBD@Z) referenced in function "protected: void __thiscall stlpdmtx_std::priv::_Vector_base<int,class stlpdmtx_std::allocator<int> >::_M_throw_length_error(void)const " (?_M_throw_length_error@?$_Vector_base@HV?$allocator@H@stlpdmtx_std@@@priv@stlpdmtx_std@@IBEXXZ) 1>StlPort_Test.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: static void * __cdecl stlpdmtx_std::priv::__stl_debug_engine<bool>::_Get_container_ptr(class stlpdmtx_std::priv::__owned_link const *)" (__imp_?_Get_container_ptr@?$__stl_debug_engine@_N@priv@stlpdmtx_std@@SAPAXPBV__owned_link@23@@Z) referenced in function "public: class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > * __thiscall stlpdmtx_std::priv::_DBG_iter_base<class stlpdmtx_std::priv::_NonDbg_str<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > >::_Get_container_ptr(void)const " (?_Get_container_ptr@?$_DBG_iter_base@V?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@priv@stlpdmtx_std@@@priv@stlpdmtx_std@@QBEPAV?$_NonDbg_str@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@23@XZ) 1>libboost_system-vc90-mt-gdp-1_40.lib(error_code.obj) : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >(class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > const &)" (__imp_??0?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAE@ABV01@@Z) referenced in function "public: virtual class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > __thiscall `anonymous namespace'::generic_error_category::message(int)const " (?message@generic_error_category@?A0x2869e426@@UBE?AV?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@H@Z) 1>libboost_system-vc90-mt-gdp-1_40.lib(error_code.obj) : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >(char const *,class stlpdmtx_std::allocator<char> const &)" (__imp_??0?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAE@PBDABV?$allocator@D@1@@Z) referenced in function "public: virtual class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > __thiscall `anonymous namespace'::generic_error_category::message(int)const " (?message@generic_error_category@?A0x2869e426@@UBE?AV?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@H@Z) 1>libboost_system-vc90-mt-gdp-1_40.lib(error_code.obj) : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > & __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::erase(unsigned int,unsigned int)" (__imp_?erase@?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAEAAV12@II@Z) referenced in function "public: virtual class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > __thiscall `anonymous namespace'::system_error_category::message(int)const " (?message@system_error_category@?A0x2869e426@@UBE?AV?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@H@Z) 1>libboost_system-vc90-mt-gdp-1_40.lib(error_code.obj) : error LNK2019: unresolved external symbol "__declspec(dllimport) public: char & __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::operator[](unsigned int)" (__imp_??A?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QAEAADI@Z) referenced in function "public: virtual class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > __thiscall `anonymous namespace'::system_error_category::message(int)const " (?message@system_error_category@?A0x2869e426@@UBE?AV?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@H@Z) 1>libboost_system-vc90-mt-gdp-1_40.lib(error_code.obj) : error LNK2019: unresolved external symbol "__declspec(dllimport) public: unsigned int __thiscall stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> >::size(void)const " (__imp_?size@?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@QBEIXZ) referenced in function "public: virtual class stlpdmtx_std::basic_string<char,class stlpdmtx_std::char_traits<char>,class stlpdmtx_std::allocator<char> > __thiscall `anonymous namespace'::system_error_category::message(int)const " (?message@system_error_category@?A0x2869e426@@UBE?AV?$basic_string@DV?$char_traits@D@stlpdmtx_std@@V?$allocator@D@2@@stlpdmtx_std@@H@Z) 1>C:\Users\MANMA\Desktop\StlPort_Test\Debug\StlPort_Test.exe : fatal error LNK1120: 26 unresolved externals #include "stdafx.h" #include <boost/assign/std/vector.hpp> // for 'operator+=()' #include <boost/assert.hpp> using namespace std; using namespace boost::assign; // bring 'operator+=()' into scope #include "boost/filesystem.hpp" // includes all needed Boost.Filesystem declarations #include <iostream> // for std::cout int _tmain(int argc, _TCHAR* argv[]) { vector<int> values; values += 1,2,3,4,5,6,7,8,9; // insert values at the end of the container BOOST_ASSERT( values.size() == 9 ); BOOST_ASSERT( values[0] == 1 ); BOOST_ASSERT( values[8] == 9 ); boost::filesystem::path my_path( "some_dir/file.txt" ); return 0; } any help is appreciated -- View this message in context: http://www.nabble.com/Linker-errors-with-stlportstld.5.2.lib-tp25944396p259… Sent from the Boost - Users mailing list archive at Nabble.com.

1 0

Linker warning LNK4217: locally defined symbol _ imported in function _
by Yang Zhang 18 Oct '09

18 Oct '09

I'm building the below tiny boost app with the WDK (note that I'm *not* building a driver or anything kernel-mode, just a regular userland C++ app), but I'm getting the following errors when linking with the boost libraries that I built earlier using bootstrap and .\bjam (from the same terminal window). Anyone know what the problem is, and how I might fix or work around it? C:\exp>more exp.cpp #pragma warning(disable: 4512) #include <boost/program_options.hpp> int __cdecl main() { boost::program_options::options_description desc("Allowed options"); return 0; } C:\exp>more sources TARGETNAME=exp TARGETTYPE=PROGRAM USE_MSVCRT=1 USE_STL=1 USE_NATIVE_EH=1 MSC_WARNING_LEVEL=/W4 /WX _NT_TARGET_VERSION= $(_NT_TARGET_VERSION_WINXP) INCLUDES=..\boost_1_40_0 SOURCES=exp.cpp UMTYPE=console UMBASE=0x400000 TARGETLIBS = $(SDK_LIB_PATH)\ws2_32.lib ..\boost_1_40_0\stage\lib\libboost_progr am_options-vc100-mt.lib C:\exp>build BUILD: Compile and Link for x86 BUILD: Loading c:\winddk\7600.16385.0\build.dat... BUILD: Computing Include file dependencies: BUILD: Start time: Wed Oct 14 17:34:23 2009 BUILD: Examining c:\exp directory for files to compile. c:\exp Invalidating OACR warning log for 'root:x86chk' BUILD: Saving c:\winddk\7600.16385.0\build.dat... BUILD: Compiling and Linking c:\exp directory Configuring OACR for 'root:x86chk' - <OACR on> _NT_TARGET_VERSION SET TO WINXP Linking Executable - objchk_win7_x86\i386\exp.exe 1>errors in directory c:\exp 1>link : error LNK1218: warning treated as error; no output file generated BUILD: Finish time: Wed Oct 14 17:34:44 2009 BUILD: Done 1 executable built - 1 Warning - 1 Error C:\exp>more *wrn 1>warnings in directory c:\exp 1>c:\exp\libboost_program_options-vc100-mt.lib(options_description.obj) : warning LNK4217: locally defined symbol ??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ (public: virtual __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::~basic_streambuf<char,struct std::char_traits<char> >(void)) imported in function "public: virtual __thiscall std::basic_stringbuf<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_stringbuf<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (??1?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@UAE@XZ) -- Yang Zhang http://www.mit.edu/~y_z/

3 4

tuple memory alignment
by Sebastian Hegler 17 Oct '09

17 Oct '09

Hi! I'm currently playing around with boost::tuple and std::vector. I noticed that having a std::vector containing boost::tuple elements has "dense" memory layout. My question: is this intended behavior, or will it go away in the future? (The current state is much to my advantage: instead of allocating memory C style and copying lots of data in order to feed some C API, I can reinterpret_cast a pointer, and everything is fine.) Thanks Sebastian

2 1