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building boost 1.3.4 with Dev-Cpp (MingW) compiler.
by chun ping wang 18 May '07

18 May '07

Hi , i tried building 1.34.0 with bjam and i get the following errors. ... I was able to build boost 1.33.1 wihtout problem.. but here are the errors i get in 1.34.0 is basically summarize as "-ftemplate-depth-128 not recongize as external or internal command... C:\boost\include\boost_1_34>bjam "--toolset=gcc" "-sPYTHON_VERSIO N=2.5" "--build-dir=C:\boost" "-sGCC_ROOT_DIRECTORY=C:\Dev-Cpp" thanks for help.

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[1.34.1] Release Procedures
by Thomas Witt 17 May '07

17 May '07

1.34.1 Principles and Practice ============================== We will do a 1.34.1 maintenance release to deal with a number of significant bugs that came up right after the 1.34.0 release. The plan is to release 1.34.1 within the next two weeks and then close 1.34.x development. We will be using Trac http://svn.boost.org to track 1.34.1 issues and changes. Every change to 1.34.1 requires an associated Trac ticket. I will not accept patches without Trac ticket. Furthermore for a change to be accepted the correponding Trac ticket needs to have the 1.34.1 milestone assigned. Please don't assign this milestone yourself. I will assign the milestone once it's decided it should go into 1.34.1. The deadline for submitting 1.34.1 tickets is Wednesday May 23rd 6.00 pm PST. Here is the detailed process. 1. Submit bug in Trac 2. Request 1.34.1 milestone for ticket by posting to the developer list. (please copy me directly on this one) 3. 1.34.1 milestone is assigned by Release Manager. Ticket is assigned to developer 4. Post patch referencing ticket to the developer list. (Attach patch to ticket in Trac)(please copy me directly on this one) 5. Once patch is agreed upon I'll apply it to 1.34.1. One more thing, … don't rely on me picking all the issues from the list. I'll most likely fail. Be vocal, add an issue to the tracker. Thomas -- Thomas Witt witt(a)acm.org

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Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro
by Trigve Siver 17 May '07

17 May '07

Also, when used : --- BOOST_AUTO(rs, a.test("SELECT 1", "123")); --- (without default argument) everything compile fine. But without default argument (as mentioned in last post) there is fatal error: --- BOOST_AUTO(rs, a.test("SELECT 1")); // fatal error --- Thanks Trigve ____________________________________________________________________________________Be a better Globetrotter. Get better travel answers from someone who knows. Yahoo! Answers - Check it out. http://answers.yahoo.com/dir/?link=list&sid=396545469

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boost minimal test gives inconsistent result.
by chun ping wang 17 May '07

17 May '07

Heres the code. if ((2.0/3.0) != MyAnn::getCondProb(std::string("+cancer"), std::string("+test"), vps)); BOOST_ERROR("getCondProb"); if((1.0/2.0) != MyAnn::getProb(std::string("+cancer"), vps, 1)); BOOST_ERROR("getProb"); if((3.0/4.0) != MyAnn::getProb(std::string("+test"), vps, 2)); BOOST_ERROR("getProb"); if((1.0/2.0) != MyAnn::getProbAND(std::string("+cancer"), std::string("+test"), vps)); BOOST_ERROR("getCondProbAND"); if((3.0/4.0) != MyAnn::getProbOR(std::string("+cancer"), std::string("+test"), vps)); BOOST_ERROR("getCondProbOR"); BOOST_CHECK((2.0/3.0) == MyAnn::getCondProb(std::string("+cancer"), std::string("+test"), vps)); BOOST_CHECK((1.0/2.0) == MyAnn::getProb(std::string("+cancer"), vps, 1)); BOOST_CHECK((3.0/4.0) == MyAnn::getProb(std::string("+test"), vps, 2)); BOOST_CHECK((1.0/2.0) == MyAnn::getProbAND(std::string("+cancer"), std::string("+test"), vps)); BOOST_CHECK((3.0/4.0) == MyAnn::getProbOR(std::string("+cancer"), std::string("+test"), vps)); Heres the result: C:\CPW\cs_classes\cs461\c++\BayesianTest.cpp(144): getCondProb in function: 'int test_main(int, char**)' C:\CPW\cs_classes\cs461\c++\BayesianTest.cpp(146): getProb in function: 'int tes t_main(int, char**)' C:\CPW\cs_classes\cs461\c++\BayesianTest.cpp(148): getProb in function: 'int tes t_main(int, char**)' C:\CPW\cs_classes\cs461\c++\BayesianTest.cpp(150): getCondProbAND in function: ' int test_main(int, char**)' C:\CPW\cs_classes\cs461\c++\BayesianTest.cpp(152): getCondProbOR in function: 'i nt test_main(int, char**)' C:\CPW\cs_classes\cs461\c++\BayesianTest.cpp(156): test (1.0/2.0) == MyAnn::getP robAND(std::string("+cancer"), std::string("+test"), vps) failed in function: 'i nt test_main(int, char**)' C:\CPW\cs_classes\cs461\c++\BayesianTest.cpp(157): test (3.0/4.0) == MyAnn::getP robOR(std::string("+cancer"), std::string("+test"), vps) failed in function: 'in t test_main(int, char**)' C:/Boost/include/boost_1_34/boost/test/minimal.hpp(122): exception "std::excepti on: boost::bad_format_string: format-string is ill-formed" caught in function: ' int main(int, char**)' I like to know what went wrong .. and how come its failing? its using boost 1.34

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Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro
by Trigve Siver 17 May '07

17 May '07

>----- Original Message ---- >From: Arkadiy Vertleyb <vertleyb(a)hotmail.com> >To: boost-users(a)lists.boost.org >Sent: Thursday, May 17, 2007 8:39:19 PM >Subject: Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro > >"Trigve Siver" <trigves(a)yahoo.com> wrote > >> --- >> typedef BOOST_TYPEOF(T.exec("SELECT 1")) type; // OK >> type rs; // fatal error >> --- > >So, it seems to be able to deduce the type, but can't use it? I've never >seen anything like this... Is it possible to get the name of the type: > >#include <typeinfo.h> >cout << typeid(type).name(); > >or is it also "fatal error"? std::cout << typeid(type).name(); // fatal error >Also, if you define your own free function returning the same type, with no >parameters, can BOOST_AUTO handle it? With one parameter? A member >function with zero or one parameters? >with zero or one paramters it works ok --- class A { public: pqxx::result test(int a) { return pqxx::result(); } pqxx::result test1(void) { return pqxx::result(); } }; pqxx::result test(void) { return pqxx::result(); } pqxx::result test1(void) { return pqxx::result(); } int main(int argc, char* argv[]) { pqxx::connection connection("host=..."); pqxx::nontransaction T(connection, "GetCustomer"); // typedef BOOST_TYPEOF(T.exec("SELECT 1")) type; // OK BOOST_AUTO(rs, test()); // OK BOOST_AUTO(rs, test1()); // ok A a; BOOST_AUTO(rs, a.test(1)); // OK BOOST_AUTO(rs, a.test1()); // ok ... } --- >What exact version of the compiler are you using? Is it Microsoft Visual >C++ 2005? > Microsoft Visual Studio 2005 Version 8.0.50727.762 (SP.050727-7600) Microsoft .NET Framework Version 2.0.50727 Installed Edition: Professional Microsoft Visual Basic 2005 77626-009-1424494-41887 Microsoft Visual Basic 2005 Microsoft Visual C# 2005 77626-009-1424494-41887 Microsoft Visual C# 2005 Microsoft Visual C++ 2005 77626-009-1424494-41887 Microsoft Visual C++ 2005 Microsoft Visual J# 2005 77626-009-1424494-41887 Microsoft Visual J# 2005 Microsoft Visual Web Developer 2005 77626-009-1424494-41887 Microsoft Visual Web Developer 2005 Microsoft Web Application Projects 2005 77626-009-1424494-41887 Microsoft Web Application Projects 2005 Version 8.0.50727.762 Crystal Reports AAC60-G0CSA4B-V7000AY Crystal Reports for Visual Studio 2005 Microsoft Visual Studio 2005 Professional Edition - ENU Service Pack 1 (KB926601) This service pack is for Microsoft Visual Studio 2005 Professional Edition - ENU. If you later install a more recent service pack, this service pack will be uninstalled automatically. For more information, visit http://support.microsoft.com/kb/926601 Visual Assist X For more information about Visual Assist, see the Whole Tomato Software website at http://www.WholeTomato.com. Copyright (c) 1997-2007 Whole Tomato Software, Inc. >Regards, >Arkadiy Thanks Trigve _______________________________________________ Boost-users mailing list Boost-users(a)lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users ____________________________________________________________________________________Shape Yahoo! in your own image. Join our Network Research Panel today! http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7

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Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro
by Trigve Siver 17 May '07

17 May '07

>----- Original Message ---- >From: Arkadiy Vertleyb <vertleyb(a)hotmail.com> >To: boost-users(a)lists.boost.org >Sent: Thursday, May 17, 2007 8:14:21 PM >Subject: Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro > >"Trigve Siver" <trigves(a)yahoo.com> wrote > >>>typedef BOOST_TYPEOF(T.exec("SELECT 1")) type; >> >> typedef BOOST_TYPEOF(T.exec("SELECT 1")) type; // OK > >Now I am really confused... > >What about: > >BOOST_TYPEOF(T.exec("SELECT 1")) r = T.exec("SELECT 1"); Hi, this one is fatal error BOOST_TYPEOF(T.exec("SELECT 1")) r = T.exec("SELECT 1"); // fatal error --- ------ Rebuild All started: Project: test_boost_auto, Configuration: Debug Win32 ------ Deleting intermediate and output files for project 'test_boost_auto', configuration 'Debug|Win32' Compiling... stdafx.cpp using typeof emulation Compiling... test_boost_auto.cpp d:\temp\delete\test_boost_auto\test_boost_auto.cpp(16) : fatal error C1001: An internal error has occurred in the compiler. (compiler file 'F:\SP\vctools\compiler\utc\src\P2\main.c[0x10C68EF3:0x00000008]', line 182) To work around this problem, try simplifying or changing the program near the locations listed above. Please choose the Technical Support command on the Visual C++ Help menu, or open the Technical Support help file for more information Build log was saved at "file://d:\Temp\DELETE\test_boost_auto\Debug\BuildLog.htm" test_boost_auto - 1 error(s), 0 warning(s) ========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ========== --- also this: --- typedef BOOST_TYPEOF(T.exec("SELECT 1")) type; // OK type rs; // fatal error --- >? > >Regards, >Arkadiy Thanks Trigve ____________________________________________________________________________________ Be a PS3 game guru. Get your game face on with the latest PS3 news and previews at Yahoo! Games. http://videogames.yahoo.com/platform?platform=120121

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Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro
by Trigve Siver 17 May '07

17 May '07

>----- Original Message ---- >From: Arkadiy Vertleyb <vertleyb(a)hotmail.com> >To: boost-users(a)lists.boost.org >Sent: Thursday, May 17, 2007 7:31:04 PM >Subject: Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro > >"Trigve Siver" <trigves(a)yahoo.com> wrote > >>>Strange... >>> >>>Can you post the entire file where you use BOOST_AUTO (and also the >>>file(s) >>>where you register your types)? >>> >> >> Hi, >> of course... > >Well, I don't have PostgreSQL, and can't reproduce the situation without it >:( > >So I am going to ask you to try a couple more things. Can you try all of >these: Hi, there it is: >1) >typedef BOOST_TYPEOF(T.exec("SELECT 1")) type; typedef BOOST_TYPEOF(T.exec("SELECT 1")) type; // OK > >2) >boost::type_of::encode<boost::type_of::vector0<> >(T.exec("SELECT 1")); boost::type_of::encode<boost::type_of::vector0<> >(T.exec("SELECT 1")); // Linker error --- ------ Build started: Project: test_boost_auto, Configuration: Debug Win32 ------ Compiling... stdafx.cpp using typeof emulation Compiling... test_boost_auto.cpp Compiling manifest to resources... Linking... test_boost_auto.obj : error LNK2019: unresolved external symbol "struct boost::type_of::sizer<struct boost::type_of::vector1<struct boost::mpl::size_t<327697> > > __cdecl boost::type_of::encode<struct boost::type_of::vector0<void>,class pqxx::result>(class pqxx::result const &)" (??$encode@U?$vector0@X@type_of@boost@@Vresult@pqxx@@@type_of@boost@@YA?AU?$sizer@U?$vector1@U?$size_t@$0FAABB@@mpl@boost@@@type_of@boost@@@01@ABVresult@pqxx@@@Z) referenced in function _main D:\Temp\DELETE\test_boost_auto\Debug\test_boost_auto.exe : fatal error LNK1120: 1 unresolved externals Build log was saved at "file://d:\Temp\DELETE\test_boost_auto\Debug\BuildLog.htm" test_boost_auto - 2 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== --- > >3) >boost::type_of::encode<boost::type_of::vector0<> >(T.exec("SELECT >1")).item0; boost::type_of::encode<boost::type_of::vector0<> >(T.exec("SELECT 1")).item0; // Linke error(only once)/Fatal error? Sometimes it throw out fatal error and sometimes linker error (only once so far) --- --- > >4) >sizeof(boost::type_of::encode<boost::type_of::vector0<> >(T.exec("SELECT >1")).item0); sizeof(boost::type_of::encode<boost::type_of::vector0<> >(T.exec("SELECT 1")).item0); // fatal error > >5) >typedef >boost::mpl::size_t<sizeof(boost::type_of::encode<boost::type_of::vector0<> >>(T.exec("SELECT 1")).item0)> type; typedef boost::mpl::size_t<sizeof(boost::type_of::encode<boost::type_of::vector0<>>(T.exec("SELECT 1")).item0)> type; // OK > >Which one compiles and which doesn't? So 1, 5 -OK 2, 3 - Linker error 3, 4 - Fatal error >Regards, >Arkadiy Thanks Trigve ____________________________________________________________________________________Get the Yahoo! toolbar and be alerted to new email wherever you're surfing. http://new.toolbar.yahoo.com/toolbar/features/mail/index.php

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libboost-serialization
by jmferrer 17 May '07

17 May '07

Hi: I need read/write on rs232, somebody can send me examples? I search in google and doc (package debian) and I'm still loss. Sorry, for my english, but I'm from chikitistan. Captain PaCO GOLLOS.

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Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro
by Trigve Siver 17 May '07

17 May '07

>----- Original Message ---- >From: Arkadiy Vertleyb <vertleyb(a)hotmail.com> >To: boost-users(a)lists.boost.org >Sent: Thursday, May 17, 2007 5:05:44 PM >Subject: Re: [Boost-users] fatal error C1001 with visual studio 8, boost 1.34, BOOST_AUTO() macro > >"Felipe Magno de Almeida" <felipe.m.almeida(a)gmail.com> wrote > >>> One more question -- what is T? Is it a template parameter of some sort? >> >> pqxx::nontransaction T(*m_pSQLConnection, "GetCustomer"); > >Strange... > >Can you post the entire file where you use BOOST_AUTO (and also the file(s) >where you register your types)? > Hi, of course... stadfx.h: --- // stdafx.h : include file for standard system include files, // or project specific include files that are used frequently, but // are changed infrequently // #pragma once #ifndef _WIN32_WINNT // Allow use of features specific to Windows XP or later. #define _WIN32_WINNT 0x0501 // Change this to the appropriate value to target other versions of Windows. #endif #include <cstdio> #include <pqxx/pqxx> #include <boost/typeof/typeof.hpp> // Register user defined types #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP() BOOST_TYPEOF_REGISTER_TYPE(pqxx::result) --- test_boost_auto.cpp file: --- // test_boost_auto.cpp : Defines the entry point for the console application. // #include "stdafx.h" int main(int argc, char* argv[]) { pqxx::connection connection("host=..."); pqxx::nontransaction T(connection, "GetCustomer"); BOOST_AUTO(rs, T.exec("SELECT 1")); // fatal error at this line //1 pqxx::result rs = T.exec("SELECT 1"); //2 BOOST_AUTO(r, rs); return 0; } --- When I uncomment the 1, 2 line, everything is OK (while the fatal error line is commented out). Output from output window: --- ------ Build started: Project: test_boost_auto, Configuration: Debug Win32 ------ Compiling... test_boost_auto.cpp d:\temp\delete\test_boost_auto\test_boost_auto.cpp(11) : fatal error C1001: An internal error has occurred in the compiler. (compiler file 'F:\SP\vctools\compiler\utc\src\P2\main.c[0x10C68EF3:0x00000008]', line 182) To work around this problem, try simplifying or changing the program near the locations listed above. Please choose the Technical Support command on the Visual C++ Help menu, or open the Technical Support help file for more information Build log was saved at "file://d:\Temp\DELETE\test_boost_auto\Debug\BuildLog.htm" test_boost_auto - 1 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== --- >Thanks, >Arkadiy thanks Trigve ____________________________________________________________________________________Give spam the boot. Take control with tough spam protection in the all-new Yahoo! Mail Beta. http://advision.webevents.yahoo.com/mailbeta/newmail_html.html

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Newbie: converting a fs::path to std::string?
by Alan Robert Clark 17 May '07

17 May '07

Morning all I am trying to do: <snip> #include "boost/filesystem/fstream.hpp" namespace fs=boost::filesystem; int produce_lists(fs::path homedir) { fs::path del_fn = homedir / ".wkhm/deletions"; fs::path cr_fn = homedir / ".wkhm/creations"; fs::ofstream deletionsfile (del_fn); fs::ofstream creationsfile (cr_fn); // ensure that the deletions are always transferred creationsfile << homedir << ".wkhm/deletions" << std::endl; } and the << operator does not try to convert fs::path to std:: string. Best way of handling this? Any suggestions welcomed Alan -- Alan Robert Clark, Pr Eng Computational Electromagnetics Associate Professor Wits University School of Electrical and Information Engineering Wits; Gauteng ``Bugs are later known as features'' 2050 South Africa Ps 111:10; Ps 37/150 Fax (+27 11)403-1929 a.clark(a)ee.wits.ac.za Tel (+27 11)717-7223(24hr) <http://YingTongDiddleiPo.ee.wits.ac.za/> GPG Public Key at <http://YingTongDiddleiPo.ee.wits.ac.za/arc.gpg> **Linux ---the choice of a GNU generation.**

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