- Boost-users - lists.boost.org

BOOST & STLport
by David Sowinski 01 May '08

01 May '08

What needs to be done to get BOOST (1.34.1) and STLport (5.1.5) to correctly coexist with each other under Windows and Visual Studio 2005? I have scoured the web and tried a ton of different configurations, none of which have worked. The problems that I am seeing appear to be related to STLport's IOStreams vs Microsoft's IOStreams. Any pointers to successful solutions would be greatly appreciated. _______________________________________________________ The information in this email or in any file attached hereto is intended only for the personal and confiden- tial use of the individual or entity to which it is addressed and may contain information that is propri- etary and confidential. If you are not the intended recipient of this message you are hereby notified that any review, dissemination, distribution or copying of this message is strictly prohibited. This communica- tion is for information purposes only and should not be regarded as an offer to sell or as a solicitation of an offer to buy any financial product. Email trans- mission cannot be guaranteed to be secure or error- free. P6070214

1 0

boost::result_of error?
by Hicham Mouline 01 May '08

01 May '08

Hello, trying out Pete Becker's "c++ std lib ext" exercises, ex1 p155 #include <iostream> #include <typeinfo> #include <boost/utility/result_of.hpp> typedef float (*floatfct)(float); int main(int argc, char* argv[]) { typedef typename boost::result_of<floatfct(float, float)>::type resultype; std::cout<< typeid(resultype).name() << std::endl; } should fail, because result_of is instantiated with a callable type with 2 float args, while it's been defined as taking 1 float arg only? with intel10.1-MSVC8-boost1.35, it links. rds,

2 1

Help! Application using Regex not working (Boost building problem?)
by Paula Costa 01 May '08

01 May '08

Hi, I've a Dev-Cpp, mingw, Windows XP development environment. I'm trying to develop an application based on Regex but I'm not able to run even the simple example from "Getting Started" section of Boost documentation or the "Credit Card Numbers" example from Regex. I've built the library through different ways (trying just to build the regex library from John's homepage or building the whole Boost library through bjam). The building process was always OK and I'm pretty sure that I'm correctly linking the files in Dev-Cpp (I also used the path described at http://wagjo.com/index.php?id=27) However, I always get similar result: a lot of compiler messages saying that I have "multiple definitions of something". Does anyone in this list could help me? Here is the compiler log from one of the many tentatives that I've made (sorry about huge text): Compiler: OpenCV+Regex Building Makefile: "C:\Documents and Settings\pdcosta\Desktop\Makefile.win" Executing make... make.exe -f "C:\Documents and Settings\pdcosta\Desktop\Makefile.win" all g++.exe -D__DEBUG__ -c "../../../Arquivos de programas/regex/libs/regex/example/snippets/credit_card_example.cpp" -o "../../../Arquivos de programas/regex/libs/regex/example/snippets/credit_card_example.o" -I"C:/Dev-Cpp/lib/gcc/mingw32/3.4.2/include" -I"C:/Dev-Cpp/include/c++/3.4.2/backward" -I"C:/Dev-Cpp/include/c++/3.4.2/mingw32" -I"C:/Dev-Cpp/include/c++/3.4.2" -I"C:/Dev-Cpp/include" -I"C:/Arquivos de programas/regex" -L"C:\Arquivos de Programas\OpenCV\lib" -lcxcore -lcv -lcvaux -lhighgui -lml -lcvcam -g3 -mwindows In file included from C:/Arquivos de programas/regex/boost/config.hpp:35, from C:/Arquivos de programas/regex/boost/regex/config.hpp:94, from C:/Arquivos de programas/regex/boost/regex/v3/cregex.hpp:28, from C:/Arquivos de programas/regex/boost/cregex.hpp:27, from C:/Arquivos de programas/regex/boost/regex/v3/regex.hpp:32, from C:/Arquivos de programas/regex/boost/regex.hpp:31, from ../../../Arquivos de programas/regex/libs/regex/example/snippets/credit_card_example.cpp:24: C:/Arquivos de programas/regex/boost/config/compiler/gcc.hpp:66:7: warning: #warning "Unknown compiler version - please run the configure tests and report the results" g++.exe: -lcxcore: linker input file unused because linking not done g++.exe: -lcv: linker input file unused because linking not done g++.exe: -lcvaux: linker input file unused because linking not done g++.exe: -lhighgui: linker input file unused because linking not done g++.exe: -lml: linker input file unused because linking not done g++.exe: -lcvcam: linker input file unused because linking not done g++.exe -D__DEBUG__ "../../../Arquivos de programas/regex/libs/regex/example/snippets/credit_card_example.o" -o "Project1.exe" -L"C:/Dev-Cpp/lib" -L"C:/Arquivos de programas/regex" -L"C:/Arquivos de programas/regex/libs/regex/build/gcc" "../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a" -g3 -mwindows ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.data$_ZTISt13runtime_error[typeinfo for std::runtime_error]+0x0):instances.cpp: multiple definition of `typeinfo for std::runtime_error' ../../../Arquivos de programas/regex/libs/regex/example/snippets/credit_card_example.o(.rdata$_ZTISt13runtime_error[typeinfo for std::runtime_error]+0x0):C:/Arquivos de programas/regex/boost/regex/v3/regex.hpp: first defined here ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZTSSt13runtime_error[typeinfo name for std::runtime_error]+0x0):instances.cpp: multiple definition of `typeinfo name for std::runtime_error' ../../../Arquivos de programas/regex/libs/regex/example/snippets/credit_card_example.o(.rdata$_ZTSSt13runtime_error[typeinfo name for std::runtime_error]+0x0):C:/Arquivos de programas/regex/boost/regex/v3/regex.hpp: first defined here ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.data$_ZTISt9exception[typeinfo for std::exception]+0x0):instances.cpp: multiple definition of `typeinfo for std::exception' ../../../Arquivos de programas/regex/libs/regex/example/snippets/credit_card_example.o(.rdata$_ZTISt9exception[typeinfo for std::exception]+0x0):C:/Arquivos de programas/regex/boost/regex/v3/regex.hpp: first defined here ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZTSSt9exception[typeinfo name for std::exception]+0x0):instances.cpp: multiple definition of `typeinfo name for std::exception' ../../../Arquivos de programas/regex/libs/regex/example/snippets/credit_card_example.o(.rdata$_ZTSSt9exception[typeinfo name for std::exception]+0x0):C:/Arquivos de programas/regex/boost/regex/v3/regex.hpp: first defined here C:/Dev-Cpp/lib/libstdc++.a(stdexcept.o)(.rdata$_ZTVSt13runtime_error[vtable for std::runtime_error]+0x0):stdexcept.cc: multiple definition of `vtable for std::runtime_error' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.data$_ZTVSt13runtime_error[vtable for std::runtime_error]+0x0):instances.cpp: first defined here ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text+0x173):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text+0x17a):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text+0x529):c_regex_traits.cpp: undefined reference to `std::__default_alloc_template<true, 0>::allocate(unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text+0x696):c_regex_traits.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text+0x109a):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text+0x10b3):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZNSt10_List_baseIN42_GLOBAL__N_.._src_c_regex_traits.cppeur9ib14collate_name_tESaIS1_EE5clearEv[std::_List_base<(anonymous namespace)::collate_name_t, std::allocator<(anonymous namespace)::collate_name_t> >::clear()]+0x47):c_regex_traits.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZN5boost9re_detail16find_sort_syntaxINS_14c_regex_traitsIcEEcEEjPKT_PT0_[unsigned int boost::re_detail::find_sort_syntax<boost::c_regex_traits<char>, char>(boost::c_regex_traits<char> const*, char*)]+0x6b):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZN5boost9re_detail16find_sort_syntaxINS_14c_regex_traitsIcEEcEEjPKT_PT0_[unsigned int boost::re_detail::find_sort_syntax<boost::c_regex_traits<char>, char>(boost::c_regex_traits<char> const*, char*)]+0x7b):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZN5boost9re_detail16find_sort_syntaxINS_14c_regex_traitsIcEEcEEjPKT_PT0_[unsigned int boost::re_detail::find_sort_syntax<boost::c_regex_traits<char>, char>(boost::c_regex_traits<char> const*, char*)]+0x198):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZN5boost9re_detail16find_sort_syntaxINS_14c_regex_traitsIcEEcEEjPKT_PT0_[unsigned int boost::re_detail::find_sort_syntax<boost::c_regex_traits<char>, char>(boost::c_regex_traits<char> const*, char*)]+0x1a8):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZN5boost9re_detail16find_sort_syntaxINS_14c_regex_traitsIcEEcEEjPKT_PT0_[unsigned int boost::re_detail::find_sort_syntax<boost::c_regex_traits<char>, char>(boost::c_regex_traits<char> const*, char*)]+0x1de):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZN5boost9re_detail16find_sort_syntaxINS_14c_regex_traitsIcEEcEEjPKT_PT0_[unsigned int boost::re_detail::find_sort_syntax<boost::c_regex_traits<char>, char>(boost::c_regex_traits<char> const*, char*)]+0x1ee):c_regex_traits.cpp: more undefined references to `std::string::_S_empty_rep_storage' follow ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZNSs12_S_constructIPKcEEPcT_S3_RKSaIcESt20forward_iterator_tag[char* std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_construct<char const*>(char const*, char const*, std::allocator<char> const&, std::forward_iterator_tag)]+0x27):c_regex_traits.cpp: undefined reference to `std::string::_Rep::_S_create(unsigned int, std::allocator<char> const&)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZNSs12_S_constructIPKcEEPcT_S3_RKSaIcESt20forward_iterator_tag[char* std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_construct<char const*>(char const*, char const*, std::allocator<char> const&, std::forward_iterator_tag)]+0x6f):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZNSs12_S_constructIPKcEEPcT_S3_RKSaIcESt20forward_iterator_tag[char* std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_construct<char const*>(char const*, char const*, std::allocator<char> const&, std::forward_iterator_tag)]+0x74):c_regex_traits.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZNSt14__simple_allocISt10_List_nodeIN42_GLOBAL__N_.._src_c_regex_traits.cppeur9ib14collate_name_tEESt24__default_alloc_templateILb1ELi0EEE8allocateEj[std::__simple_alloc<std::_List_node<(anonymous namespace)::collate_name_t>, std::__default_alloc_template<true, 0> >::allocate(unsigned int)]+0x1a):c_regex_traits.cpp: undefined reference to `std::__default_alloc_template<true, 0>::allocate(unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(c_regex_traits.o)(.text$_ZNSt14__simple_allocISt10_List_nodeIN42_GLOBAL__N_.._src_c_regex_traits.cppeur9ib14collate_name_tEESt24__default_alloc_templateILb1ELi0EEE10deallocateEPS3_j[std::__simple_alloc<std::_List_node<(anonymous namespace)::collate_name_t>, std::__default_alloc_template<true, 0> >::deallocate(std::_List_node<(anonymous namespace)::collate_name_t>*, unsigned int)]+0x18):c_regex_traits.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEEC2EPKcjRKS3_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::reg_expression(char const*, unsigned int, std::allocator<char> const&)]+0xf6):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEEC1EPKcjRKS3_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::reg_expression(char const*, unsigned int, std::allocator<char> const&)]+0xf6):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEEC2EPKcjjRKS3_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::reg_expression(char const*, unsigned int, unsigned int, std::allocator<char> const&)]+0xe6):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEEC1EPKcjjRKS3_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::reg_expression(char const*, unsigned int, unsigned int, std::allocator<char> const&)]+0xe6):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEEC2ERKS4_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::reg_expression(boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> > const&)]+0x133):instances.cpp: more undefined references to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' follow ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEE11fixup_applyEPNS_9re_detail14re_syntax_baseEj[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::fixup_apply(boost::re_detail::re_syntax_base*, unsigned int)]+0x182):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::allocate(unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEE11fixup_applyEPNS_9re_detail14re_syntax_baseEj[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::fixup_apply(boost::re_detail::re_syntax_base*, unsigned int)]+0x1b8):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEE11compile_setERPKcS6_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::compile_set(char const*&, char const*)]+0x184):instances.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEE11compile_setERPKcS6_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::compile_set(char const*&, char const*)]+0x18e):instances.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEE11compile_setERPKcS6_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::compile_set(char const*&, char const*)]+0xb8a):instances.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEE11compile_setERPKcS6_[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::compile_set(char const*&, char const*)]+0xba4):instances.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEE15compile_set_auxERNS_9re_detail6jstackISsS3_EES8_RNS6_ImS3_EES8_bRKNS5_12_narrow_typeE[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::compile_set_aux(boost::re_detail::jstack<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<char> >&, boost::re_detail::jstack<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<char> >&, boost::re_detail::jstack<unsigned long, std::allocator<char> >&, boost::re_detail::jstack<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<char> >&, bool, boost::re_detail::_narrow_type const&)]+0x18f):instances.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost14reg_expressionIcNS_12regex_traitsIcEESaIcEE15compile_set_auxERNS_9re_detail6jstackISsS3_EES8_RNS6_ImS3_EES8_bRKNS5_12_narrow_typeE[boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> >::compile_set_aux(boost::re_detail::jstack<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<char> >&, boost::re_detail::jstack<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<char> >&, boost::re_detail::jstack<unsigned long, std::allocator<char> >&, boost::re_detail::jstack<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<char> >&, bool, boost::re_detail::_narrow_type const&)]+0x196):instances.cpp: more undefined references to `std::string::_S_empty_rep_storage' follow ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail18match_results_baseIPKcSaIcEEC2ERKS4_[boost::re_detail::match_results_base<char const*, std::allocator<char> >::match_results_base(std::allocator<char> const&)]+0x42):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::allocate(unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail18match_results_baseIPKcSaIcEEC1ERKS4_[boost::re_detail::match_results_base<char const*, std::allocator<char> >::match_results_base(std::allocator<char> const&)]+0x46):instances.cpp: undefined reference to `std::allocator<char>::allocate(unsigned int, void const*)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail18match_results_baseIPKcSaIcEE6m_freeEv[boost::re_detail::match_results_base<char const*, std::allocator<char> >::m_free()]+0x84):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail18match_results_baseIPKcSaIcEE8set_sizeEj[boost::re_detail::match_results_base<char const*, std::allocator<char> >::set_size(unsigned int)]+0x61):instances.cpp: undefined reference to `std::allocator<char>::allocate(unsigned int, void const*)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail18match_results_baseIPKcSaIcEE8set_sizeEj[boost::re_detail::match_results_base<char const*, std::allocator<char> >::set_size(unsigned int)]+0x1a8):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail18match_results_baseIPKcSaIcEE8set_sizeEjS3_S3_[boost::re_detail::match_results_base<char const*, std::allocator<char> >::set_size(unsigned int, char const*, char const*)]+0x61):instances.cpp: undefined reference to `std::allocator<char>::allocate(unsigned int, void const*)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail18match_results_baseIPKcSaIcEE8set_sizeEjS3_S3_[boost::re_detail::match_results_base<char const*, std::allocator<char> >::set_size(unsigned int, char const*, char const*)]+0x21a):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail18match_results_baseIPKcSaIcEE3cowEv[boost::re_detail::match_results_base<char const*, std::allocator<char> >::cow()]+0x34):instances.cpp: undefined reference to `std::allocator<char>::allocate(unsigned int, void const*)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail11raw_storageISaIcEEC1ERKS2_[boost::re_detail::raw_storage<std::allocator<char> >::raw_storage(std::allocator<char> const&)]+0x42):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::allocate(unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail8kmp_freeIcSaIcEEEvPNS0_8kmp_infoIT_EERKT0_[void boost::re_detail::kmp_free<char, std::allocator<char> >(boost::re_detail::kmp_info<char>*, std::allocator<char> const&)]+0x44):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail6jstackIjSaIcEED1Ev[boost::re_detail::jstack<unsigned int, std::allocator<char> >::~jstack()]+0x6a):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail6jstackIjSaIcEED1Ev[boost::re_detail::jstack<unsigned int, std::allocator<char> >::~jstack()]+0x97):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail11kmp_compileIPccNS0_14kmp_translatorINS_12regex_traitsIcEEEESaIcEEEPNS0_8kmp_infoIT0_EET_SC_S9_T1_RKT2_[boost::re_detail::kmp_info<char>* boost::re_detail::kmp_compile<char*, char, boost::re_detail::kmp_translator<boost::regex_traits<char> >, std::allocator<char> >(char*, char*, char, boost::re_detail::kmp_translator<boost::regex_traits<char> >, std::allocator<char> const&)]+0x69):instances.cpp: undefined reference to `std::allocator<char>::allocate(unsigned int, void const*)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail11raw_storageISaIcEE6resizeEj[boost::re_detail::raw_storage<std::allocator<char> >::resize(unsigned int)]+0x56):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail16re_is_set_memberIPKccNS_12regex_traitsIcEESaIcEEET_S7_S7_PKNS0_11re_set_longERKNS_14reg_expressionIT0_T1_T2_EE[char const* boost::re_detail::re_is_set_member<char const*, char, boost::regex_traits<char>, std::allocator<char> >(char const*, char const*, boost::re_detail::re_set_long const*, boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> > const&)]+0x13c):instances.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail16re_is_set_memberIPKccNS_12regex_traitsIcEESaIcEEET_S7_S7_PKNS0_11re_set_longERKNS_14reg_expressionIT0_T1_T2_EE[char const* boost::re_detail::re_is_set_member<char const*, char, boost::regex_traits<char>, std::allocator<char> >(char const*, char const*, boost::re_detail::re_set_long const*, boost::reg_expression<char, boost::regex_traits<char>, std::allocator<char> > const&)]+0x146):instances.cpp: undefined reference to `std::string::_S_empty_rep_storage' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail6jstackISsSaIcEED1Ev[boost::re_detail::jstack<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<char> >::~jstack()]+0xf1):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail6jstackISsSaIcEED1Ev[boost::re_detail::jstack<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<char> >::~jstack()]+0x141):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail6jstackImSaIcEED1Ev[boost::re_detail::jstack<unsigned long, std::allocator<char> >::~jstack()]+0x6a):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail6jstackImSaIcEED1Ev[boost::re_detail::jstack<unsigned long, std::allocator<char> >::~jstack()]+0x97):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::deallocate(void*, unsigned int)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZN5boost9re_detail11kmp_compileIPKccNS0_14kmp_translatorINS_12regex_traitsIcEEEESaIcEEEPNS0_8kmp_infoIT0_EET_SD_SA_T1_RKT2_[boost::re_detail::kmp_info<char>* boost::re_detail::kmp_compile<char const*, char, boost::re_detail::kmp_translator<boost::regex_traits<char> >, std::allocator<char> >(char const*, char const*, char, boost::re_detail::kmp_translator<boost::regex_traits<char> >, std::allocator<char> const&)]+0x69):instances.cpp: undefined reference to `std::allocator<char>::allocate(unsigned int, void const*)' ../../../Arquivos de programas/regex/libs/regex/build/gcc/libboost_regex.a(instances.o)(.text$_ZNSaIhE8allocateEjPKv[std::allocator<unsigned char>::allocate(unsigned int, void const*)]+0x17):instances.cpp: undefined reference to `std::__default_alloc_template<true, 0>::allocate(unsigned int)' collect2: ld returned 1 exit status make.exe: *** [Project1.exe] Error 1 Execution terminated

2 1

undefined symbols
by peter_foelsche＠agilent.com 01 May '08

01 May '08

------ Build started: Project: boost_memory_mapped_io, Configuration: Release x64 ------ Linking... main.obj : error LNK2001: unresolved external symbol "class boost::filesystem::file_status __cdecl boost::filesystem::detail::status_api(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,class boost::system::error_code &)" (?status_api@detail@filesystem@boost@@YA?AVfile_status@23@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAVerror_code@system@3@@Z) main.obj : error LNK2001: unresolved external symbol "class boost::system::error_category const & __cdecl boost::system::get_system_category(void)" (?get_system_category@system@boost@@YAAEBVerror_category@12@XZ) main.obj : error LNK2001: unresolved external symbol "class boost::system::error_category const & __cdecl boost::system::get_posix_category(void)" (?get_posix_category@system@boost@@YAAEBVerror_category@12@XZ) main.obj : error LNK2001: unresolved external symbol "struct std::pair<class boost::system::error_code,unsigned __int64> __cdecl boost::filesystem::detail::file_size_api(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?file_size_api@detail@filesystem@boost@@YA?AU?$pair@Verror_code@system@boost@@_K@std@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@5@@Z) C:\DocumentsAndSettings\pfoelsch\MyDocuments\boost_memory_mapped_io\x64\Release\boost_memory_mapped_io.exe : fatal error LNK1120: 4 unresolved externals Build log was saved at "file://c:\DocumentsAndSettings\pfoelsch\MyDocuments\boost_memory_mapped_io\boost_memory_mapped_io\x64\Release\BuildLog.htm" boost_memory_mapped_io - 5 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== see attached main.cpp I link with boost_system-vc80-mt-1_35.lib boost_filesystem-vc80-mt-1_35.lib and other boost libraries which are referenced directly. I work on 64bit XP compiling for 64bit.

1 0

[Thread] 1.35.0: Patch to fix initialization warnings
by Peter Klotz 30 Apr '08

30 Apr '08

The attached patch fixes initialization warnings in boost/thread/pthread/timespec.hpp and boost/thread/xtime.hpp. Best regards, Peter.

1 0

Boost.Threads, Boost.Interprocess, mutex
by Axel 30 Apr '08

30 Apr '08

Hello, In a single process but multithreaded software, should I use Boost.Threads synchronization mechanisms or can I use Boost.Interprocess synchronization mechanisms without counterparts and without seeing any difference ? ( in particular boost::interprocess::interprocess_semaphore class ) When using interprocess_mutex, my programm threw a lock_exception. I changed to boost::mutex and didn't managed to reproduce it. So, could this be related or the lock_exception has same chances to happen with boost::mutex ? I'm using semaphore to synchronize threads, so is it reliable in a single process multithreaded software ? By the way, I'm currently using boost::mutex instances which I lock() and unlock() directly. What benefits could I have by using boost::unique_lock (with a deferred lock) rather than access directly to the mutex instance ? Thanks in advance. Axel

2 1

Building boost 1.35.0 using mingw-gcc-4.2.1 with shared runtime
by Lothar May 30 Apr '08

30 Apr '08

Hi, by default, the shared boost libraries 1.35.0 compiled with mingw gcc 4.2.1 link with the static C/C++ runtime, which means that exceptions cannot be thrown across dll boundaries. Is there a simple way to make boost link using the "-shared-libgcc -lstdc++_s -D_DLL" options? Best regards, Lothar

1 0

[filesystem] bug???
by Ovanes Markarian 30 Apr '08

30 Apr '08

Hello *, iterating through a directory (let's say in Windows c:\) with system files, to which only OS has access (like hiberfil.sys) causes the directory iterator to throw an exception. This is all fine, but how can I know what was the error? status function of the particular directory enty returns regular_file as file_status and system_error_type is 0. The exception thrown is as always (in the filesystem lib) very much saying: boost::directory_iterator. Is anybody aware of other ways to determine what happened? Just to ignore the exception while iterating through the directory is not always the best choice. Many Thanks, Ovanes

1 0

[thread][1.35.0] Updated win32 condition variable implementation
by Anthony Williams 30 Apr '08

30 Apr '08

Hi all, Apologies to those who have been experiencing problems using boost.thread condition variables on Windows. I have checked in a new tentative fix to SVN trunk, and would be grateful if people could put it through its paces. Thank you for your patience, Anthony -- Anthony Williams | Just Software Solutions Ltd Custom Software Development | http://www.justsoftwaresolutions.co.uk Registered in England, Company Number 5478976. Registered Office: 15 Carrallack Mews, St Just, Cornwall, TR19 7UL

5 9

[iostreams] zlib name clashes
by Robert Bielik 30 Apr '08

30 Apr '08

I have an application where I need the zlib iostreams filter, however, the zlib part of the application is compiled with Z_PREFIX (which prepends all zlib functions with z_ via defines). Since Z_PREFIX prepends via defines, the zlib_base functions that are named the same as their zlib counterpart are "renamed" so the compiler cannot find the functions z_* in zlib_base. My suggestion is to rename the zlib_base functions so that they won't be redefined if Z_PREFIX is defines. /R

2 1