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Re: [Boost-users] Intel Compiler on Windows with stlport
by Marco Azimonti 07 Dec '05

07 Dec '05

Hello Rene, thank you for your prompt answer and the suggestion. >I think you also have to follow all the docs for vc-7_1-stlport. I.e. >set the various STLPORT* options. Although maybe you already had that >since you where already using it? Various ways to make sure: use the >"-d+2" to see what the commands executed are and if they reference >STlport, add "-sBUILD=<stlport-version>5.0" or such to force it to use >the STLport you have. Effectively, I just copy and modify a little bit my configuration for vc_71-stlport. Unfortunately, it does not work The compilation of all the file is failing as in this case... zlib.cpp K:\coding\src\boost_1_33_1/boost/detail/sp_counted_base_w32.hpp(68): error: namespace "stlpd_std" has no member "type_info" virtual void * get_deleter( std::type_info const & ti ) = 0; compilation aborted for K:\coding\src\boost_1_33_1\libs\iostreams\build\..\src\zlib.cpp (code 4) It seems to me that it is not accepting the -stlport (and the stlport options). Marco

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Thread Library and Borland Builder 6
by Hibbeler, Jens 07 Dec '05

07 Dec '05

Hello I have sucessfully compiled the Boost Library, but I can`t use it. I get a error an the programm chrashes. I have testes it with the files in the example folder. Perhaps anyone can give me a hint, how I get ahead or where my error lies? Which I did: 0) Executed Borland builder Patch No. 4 1) Downloaded Spirit 1.6.3, set environment variable SPIRIT_ROOT on the Spirit listing 2) Set environment variable BCCROOT on c:\programme\borland\cbuilder6 3) Dowloaded the Boost LIBRARY (tried one after the other from 1_32-1_33 beta, all versions), and set the BOOST_ROOT environment variable to the listing in which I boost unpacked. 4) At the Boost tools\build\listing\build.bat executed (compiles correctly for Boland) 5) Executed tools\build\jam_src\bin.ntx86\bjam.exe "- sTOOLS=borland" install (compiled also, but with few warnings) 6) At the listing, in which I unpacked Boost, I started the libs\thread\example file once.cpp 7) I made a Porjekt to compile the file 8) I set atthe project settings the include path on C:\Boost\include\boost-1_32 9) I set atthe project attitudes the LIBRARY path on C:\Boost\lib \ 10) The program compiled and linked 11) When starting the project it crhases immediately and started the monitor, which indicates the storage addresses to me. Where does my error lie? Do I have to adjust something special in the Porjekt still? Many greetings from Hamburg, Jens

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[Boost.Filesystem] Missing inline keywords in I18N branch
by Marc Viala 07 Dec '05

07 Dec '05

Hi, I'm not really sure but I think there are some missing inline declarations in "convenience.hpp" and "fstream.hpp" of Boost.fileystem for the I18N branch. I've joined the patched files Could you confirm these observations? Marc Viala www.acticm.com <http://www.acticm.com> mailto:mviala@acticm.com <mailto:mviala@acticm.com>

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serialize - std::stack
by sui tam 07 Dec '05

07 Dec '05

I have a structure as: stateStack a; typedef std::stack < state*, std_deque<state*>> stateStack How can I serialize this structure? I cannot find any std::stack in the serialization header file. --------------------------------- Yahoo! DSL Something to write home about. Just $16.99/mo. or less

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Re: [Boost-users] boost::sub_range vs boost::iterator_range
by Victor A. Wagner Jr. 07 Dec '05

07 Dec '05

At 14:16 2005-12-05, François Duranleau wrote: >Content-Type: TEXT/PLAIN; charset=ISO-8859-1; format=flowed >X-MIME-Autoconverted: from 8bit to >quoted-printable by milliways.osl.iu.edu id jB5LNecL002899 > >On Sat, 3 Dec 2005, Victor A. Wagner Jr. wrote: > >>After reading (and re-reading a few times) the documentation on >>range, it appears to me that there is little (if any) difference between: >>boost::sub_range<T> >>and >>boost::iterator_range<T::iterator> > >Seems to me that sub_range is a convenience >class to describe iterator ranges from ranges or >containers that model ForwardRange, from which you can propagate constness. yup, that's what I thought also >>I've been working on a N way merge algorithm for work, and thought it >>might be a nice chance to learn bost::range and maybe even get it >>general enough to submit for boost utility some day. >>At any rate. Here's the problem: I've written a test case and two >>implementations (work still in progress) but I get compile errors >>when I try to use sub_range. >> >>the code can be found at http://www.noidea128.org/sourcefiles/15646~ >> >>to change the program from compiling/running the iterator_range to >>sub_range simply change the lne from: >> >>Nway_merge(contain, ourmerged); >>-to- >>SNway_merge(contain, ourmerged); >> >>my compiler (VC-8_0) gives two errors which I cannot decipher. >>Any assistance would be appreciated.... especially if I've >>misunderstood why sub_range instead of iterator_range. > >Mm, I don't know. The only thing g++-4.0 (sorry, >I can't help you with VC) was complaining about >are the missing 'typename's for the declaration >of member_container_iterator and >iterator_range_iterator in Nway_merge, and >sub_range_iterator in SNway_merge. What are the >errors reported by the compiler? I put in the typenames you (your compiler) suggested, that didn't fix the compile here... I still get: 1>------ Build started: Project: MergeTesting, Configuration: Release Win32 ------ 1>Compiling... 1>MergeTesting.cpp 1>c:\boost\include\boost-1_33\boost/range/iterator_range.hpp(61) : error C2440: '<function-style-cast>' : cannot convert from 'std::_Vector_const_iterator<_Ty,_Alloc>' to 'std::_Vector_iterator<_Ty,_Alloc>' 1> with 1> [ 1> _Ty=int, 1> _Alloc=std::allocator<int> 1> ] 1> No constructor could take the source type, or constructor overload resolution was ambiguous 1> c:\boost\include\boost-1_33\boost/range/iterator_range.hpp(238) : see reference to function template instantiation 'IteratorT boost::iterator_range_detail::iterator_range_impl<IteratorT>::adl_begin<const ForwardRange>(ForwardRange &)' being compiled 1> with 1> [ 1> IteratorT=std::_Vector_iterator<int,std::allocator<int>>, 1> ForwardRange=boost::sub_range<member_container> 1> ] 1> c:\boost\include\boost-1_33\boost/range/iterator_range.hpp(245) : see reference to function template instantiation 'boost::iterator_range<IteratorT> &boost::iterator_range<IteratorT>::operator =<boost::sub_range<ForwardRange>>(const boost::sub_range<ForwardRange> &)' being compiled 1> with 1> [ 1> IteratorT=std::_Vector_iterator<int,std::allocator<int>>, 1> ForwardRange=member_container 1> ] 1> C:\Program Files\Microsoft Visual Studio 8\VC\include\xmemory(160) : while compiling class template member function 'void std::allocator<_Ty>::destroy(std::vector<int> *)' 1> with 1> [ 1> _Ty=ci 1> ] 1> C:\Program Files\Microsoft Visual Studio 8\VC\include\vector(416) : see reference to class template instantiation 'std::allocator<_Ty>' being compiled 1> with 1> [ 1> _Ty=ci 1> ] 1> C:\Program Files\Microsoft Visual Studio 8\VC\include\vector(426) : see reference to class template instantiation 'std::_Vector_val<_Ty,_Alloc>' being compiled 1> with 1> [ 1> _Ty=ci, 1> _Alloc=std::allocator<ci> 1> ] 1> .\MergeTesting.cpp(21) : see reference to class template instantiation 'std::vector<_Ty>' being compiled 1> with 1> [ 1> _Ty=ci 1> ] 1>c:\boost\include\boost-1_33\boost/range/iterator_range.hpp(68) : error C2440: '<function-style-cast>' : cannot convert from 'std::_Vector_const_iterator<_Ty,_Alloc>' to 'std::_Vector_iterator<_Ty,_Alloc>' 1> with 1> [ 1> _Ty=int, 1> _Alloc=std::allocator<int> 1> ] 1> No constructor could take the source type, or constructor overload resolution was ambiguous 1> c:\boost\include\boost-1_33\boost/range/iterator_range.hpp(239) : see reference to function template instantiation 'IteratorT boost::iterator_range_detail::iterator_range_impl<IteratorT>::adl_end<const ForwardRange>(ForwardRange &)' being compiled 1> with 1> [ 1> IteratorT=std::_Vector_iterator<int,std::allocator<int>>, 1> ForwardRange=boost::sub_range<member_container> 1> ] 1>Build log was saved at "file://c:\Projects\Viper2005\MergeTesting\Release\BuildLog.htm" 1>MergeTesting - 2 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== I changed my compiler to use the latest 1_33_1 and I get: 1>------ Build started: Project: MergeTesting, Configuration: Release Win32 ------ 1>Compiling... 1>MergeTesting.cpp 1>c:\boost\include\boost-1_33_1\boost/range/iterator_range.hpp(61) : error C2440: '<function-style-cast>' : cannot convert from 'std::_Vector_const_iterator<_Ty,_Alloc>' to 'std::_Vector_iterator<_Ty,_Alloc>' 1> with 1> [ 1> _Ty=int, 1> _Alloc=std::allocator<int> 1> ] 1> No constructor could take the source type, or constructor overload resolution was ambiguous 1> c:\boost\include\boost-1_33_1\boost/range/iterator_range.hpp(238) : see reference to function template instantiation 'IteratorT boost::iterator_range_detail::iterator_range_impl<IteratorT>::adl_begin<const ForwardRange>(ForwardRange &)' being compiled 1> with 1> [ 1> IteratorT=std::_Vector_iterator<int,std::allocator<int>>, 1> ForwardRange=boost::sub_range<member_container> 1> ] 1> c:\boost\include\boost-1_33_1\boost/range/iterator_range.hpp(245) : see reference to function template instantiation 'boost::iterator_range<IteratorT> &boost::iterator_range<IteratorT>::operator =<boost::sub_range<ForwardRange>>(const boost::sub_range<ForwardRange> &)' being compiled 1> with 1> [ 1> IteratorT=std::_Vector_iterator<int,std::allocator<int>>, 1> ForwardRange=member_container 1> ] 1> C:\Program Files\Microsoft Visual Studio 8\VC\include\xmemory(160) : while compiling class template member function 'void std::allocator<_Ty>::destroy(std::vector<int> *)' 1> with 1> [ 1> _Ty=ci 1> ] 1> C:\Program Files\Microsoft Visual Studio 8\VC\include\vector(416) : see reference to class template instantiation 'std::allocator<_Ty>' being compiled 1> with 1> [ 1> _Ty=ci 1> ] 1> C:\Program Files\Microsoft Visual Studio 8\VC\include\vector(426) : see reference to class template instantiation 'std::_Vector_val<_Ty,_Alloc>' being compiled 1> with 1> [ 1> _Ty=ci, 1> _Alloc=std::allocator<ci> 1> ] 1> .\MergeTesting.cpp(21) : see reference to class template instantiation 'std::vector<_Ty>' being compiled 1> with 1> [ 1> _Ty=ci 1> ] 1>c:\boost\include\boost-1_33_1\boost/range/iterator_range.hpp(68) : error C2440: '<function-style-cast>' : cannot convert from 'std::_Vector_const_iterator<_Ty,_Alloc>' to 'std::_Vector_iterator<_Ty,_Alloc>' 1> with 1> [ 1> _Ty=int, 1> _Alloc=std::allocator<int> 1> ] 1> No constructor could take the source type, or constructor overload resolution was ambiguous 1> c:\boost\include\boost-1_33_1\boost/range/iterator_range.hpp(239) : see reference to function template instantiation 'IteratorT boost::iterator_range_detail::iterator_range_impl<IteratorT>::adl_end<const ForwardRange>(ForwardRange &)' being compiled 1> with 1> [ 1> IteratorT=std::_Vector_iterator<int,std::allocator<int>>, 1> ForwardRange=boost::sub_range<member_container> 1> ] 1>Build log was saved at "file://c:\Projects\Viper2005\MergeTesting\Release\BuildLog.htm" 1>MergeTesting - 2 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== >-- >François Duranleau >LIGUM, Université de Montréal > >"There once was a boy who dreamed of being a hero, > who believed sincerely in the battle > to banish Darkness from a world of Light. > But Light and Darkness are equal, > and where one exists, so too must the other. > And when the boy finally realized this, > he had taken the first step toward being a true hero." > - from Record of Lodoss War > >_______________________________________________ >Boost-users mailing list >Boost-users(a)lists.boost.org >http://lists.boost.org/mailman/listinfo.cgi/boost-users Victor A. Wagner Jr. http://rudbek.com The five most dangerous words in the English language: "There oughta be a law"

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Intel Compiler on Windows with stlport
by Marco Azimonti 07 Dec '05

07 Dec '05

Hello, I am recently moving from Microsoft to Intel C++ Compiler on windows. Currently I am as well using (|vc-7_1-stlport|) stlport. On the boost documentation page for intel Compiler (http://www.boost.org/tools/build/v1/intel-win32-tools.html) is written that the base toolset for it could |msvc|, |vc7|, or |vc-7_1|. However, |vc-7_1-stlport| is not mentioned. If I set the base toolset |INTEL_BASE_MSVC_TOOLSET| to |vc-7_1-stlport |(and setting the proper stlport options) the build does not produce any error, but I am not sure it is compiling what I want.. ;) It is that enough or do I have to modify the procedure in some way? Thank you in advance, Marco .. http://www.murex.com/webdoc/MUREXTopTechnologyVendor.pdf

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serialization -compile error
by sui tam 07 Dec '05

07 Dec '05

I keep on getting the error: c:\temp\boost\boost_1_33_0\boost/type_traits/is_abstract.hpp(81): error: incomplete type is not allowed BOOST_STATIC_ASSERT(sizeof(T) != 0); ^ detected during: instantiation of class "boost::detail::is_abstract_imp2<T> [with T=TxsOqSourceMaterialization]" at line 121 I checked that I have put the appropriate archive statement in class. How can I get rid of this compile error? --------------------------------- Yahoo! Personals Single? There's someone we'd like you to meet. Lots of someones, actually. Yahoo! Personals

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assignment library with functors
by gast128 06 Dec '05

06 Dec '05

Dear all, I am too tired to investigate it deeply, so does anyone know why this does not compile (on VS 2003): typedef boost::function<int (const int& , const int&)> BinOperand; typedef std::vector<BinOperand> BinOperandVector; BinOperandVector operands = boost::assign::list_of(std::plus<int>()) (std::minus<int>()) (std::multiplies<int>()) (std::divides<int>()); Wkr, me

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Serialization/pickle
by Drumheller, Michael 06 Dec '05

06 Dec '05

>> From: David Abrahams <dave <at> boost-consulting.com> >> Subject: Re: Boost.python serialization >> Newsgroups: gmane.comp.lib.boost.user >> Date: 2005-11-29 23:28:17 GMT (6 days, 17 hours and 9 minutes ago) >> >> "Drumheller, Michael" <michael.drumheller <at> boeing.com> writes: >> >> > Thank you for the help. I have seen that link (the one you supplied) >> > before, but I posted my question because that link in particular does >> > not mention the words "Boost.Serialization" or "Archive" at all. >> >> That's because the Boost Serialization library is unrelated. I understand that it is technically unrelated. I am asking for information about about patterns of actual usage. >> > I suppose what I was really getting at, and was probably not very >> > clear about (sorry :| ) was whether the specific approach (by >> > N. Becker) of using a stringstream wrapped with a >> > boost::archive::binary_oarchive is a standard idiom. >> >> "Standard?" OK: "common," "popular," "preferred," "regarded-as-best-practice," "effective." >> > (Basically, I would have thought that "python pickle boost::archive" >> > would be a million-hit Google query, but it's only about a dozen. I >> > find that weird. Do people just not serialize their C++ extensions >> > very often?) >> >> Yes, they do it very often. There's usually no need to touch >> Boost.Serialization in order to do so, though. My extensions refer to one another, i.e., they form a significant object hierarchy in and of themselves. E.g., on the C++ side I might have an instance x of class X, which contains a vector of shared_ptrs p1,...,pn to instances y1,...,yn of another C++ class Y. At pickle-time there may be Python object z with a member u bound to to x and members w1,...,wm bound to a subset of the y1,...,yn. Is it even feasible to expect to be able to simple pickle.dump z and have it all work? Please keep in mind: I am just getting started wading into serializing a pretty complicated set of strongly interdependent Python and C++ objects and I am just trying to get my bearings. If this is the wrong forum to be asking these questions, please tell me. MD >> -- >> Dave Abrahams >> Boost Consulting >> www.boost-consulting.com

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threads - thread_resource_error thrown by creating more than 256 threads
by Oliver.Kowalke＠infineon.com 06 Dec '05

06 Dec '05

Hi, if I try to create more than 255 threads (256 for instance) I get the exception thread_resource_error thrown. How can I increase the amount of threads? My System: Linux 2.4.21, gcc 3.3.1 (posix thread model). cat /proc/sys/kernel/threads-max --> max 12152 threads per process currently allowed With best regards, Oliver

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