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Using Boost with Tandem
by Kick Damien-DKICK1 18 May '05

18 May '05

I was able to find one e-mail in the archives asking about using Boost on Tandem but I was unable to find a reply. Not a good sign <smile>. I currently find myself using the Tandem Development Suite cross compiler for Windows version G06.15 with Cygwin and I hoping I can use Boost, too. Any help?

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building boost.test with mac os X
by Simmons, Aaron 18 May '05

18 May '05

I am unable to build boost.test 1.32.0 on MacOS X 10.3/10.4. The build fails due to some undefined symbols. On MacOS 10.3, these symbols are: cpp_main(int, char**) test_main(int, char**) init_unit_test_suite(int, char**) On 10.4, these symbols are __Z8cpp_mainiPPc __Z9test_mainiPPc __Z20init_unit_test_suiteiPPc Does anyone know why this is happening and how to fix it? Thanks. Below is the output of the first of these link errors on 10.3: darwin-Link-DyLib-action builddir/bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/darwi n/debug/runtime-link-static/shared-linkable-true/libboost_prg_exec_monit or-sd-1_32.dylib ld: Undefined symbols: cpp_main(int, char**) DYLD_LIBRARY_PATH=builddir/bin/boost/libs/test/build/libboost_prg_exec_m onitor.dylib/darwin/debug/runtime-link-static/shared-linkable-true export DYLD_LIBRARY_PATH ld -dynamic -m -r -d -o "builddir/bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/darw in/debug/runtime-link-static/shared-linkable-true/libboost_prg_exec_moni tor-sd-1_32.lo" "builddir/bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/darw in/debug/runtime-link-static/shared-linkable-true/execution_monitor.o" "builddir/bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/darw in/debug/runtime-link-static/shared-linkable-true/cpp_main.o" \ && \ c++ -static-libgcc -g -Wl,-dynamic -nostartfiles -Wl,-dylib -Wl,-ldylib1.o -o "builddir/bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/darw in/debug/runtime-link-static/shared-linkable-true/libboost_prg_exec_moni tor-sd-1_32.dylib" "builddir/bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/darw in/debug/runtime-link-static/shared-linkable-true/libboost_prg_exec_moni tor-sd-1_32.lo" \ \ \ && \ rm -f "builddir/bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/darw in/debug/runtime-link-static/shared-linkable-true/libboost_prg_exec_moni tor-sd-1_32.lo" ...failed darwin-Link-DyLib-action builddir/bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/darwi n/debug/runtime-link-static/shared-linkable-true/libboost_prg_exec_monit or-sd-1_32.dylib... ...skipped <@boost!lib>libboost_prg_exec_monitor-sd-1_32.dylib for lack of <@boost!libs!test!build/libboost_prg_exec_monitor.dylib/darwin/debug/run time-link-static/shared-linkable-true>libboost_prg_exec_monitor-sd-1_32. dylib...

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Boost question about static method of a class
by kauai 18 May '05

18 May '05

Hi all, Just wondering if I can do this with Boost: I have a number of classes that all have the same static method with the same arguments. I want to register these classes somewhere/somehow so that later on I can do something like: aClassName::StaticMethod(pData, len); // for example At runtime aClassName whould be the actual class, for example would resolve to: BobsClass::StaticMethod(pData, len); In Java I think I would use the class "Class" to do something like this, but dont know how in C++. Thanks for any help, -K __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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RE: [Boost-users] [spirit] parse(iter,iter,rule)
by Hartmut Kaiser 17 May '05

17 May '05

Sorry... > Thorsten Ottosen wrote: > > > Shouldn't it be possible to parse with the following syntax: > > > > std::string text( "fooooo"); > > static rule<> r = *space_p >> '"' >> > > (*alnum_p)[assign_a(name)] >> '"'; > > parse_info<std::string::const_iterator> info = > > boost::spirit::parse( text.begin(), text.end(), r ); > > > > How do I otherwise interpret > > > > http://www.boost.org/libs/spirit/doc/scanner.html > > > > ? > > It should be: > > std::string text( "fooooo"); > static rule<std::string::iterator> r = > *space_p >> '"' >> (*alnum_p)[assign_a(name)] >> '"'; > parse_info<std::string::const_iterator> info = It should be: parse_info<std::string::iterator> info = > boost::spirit::parse( text.begin(), text.end(), r ); Regards Hartmut

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a generic factory for boost
by martin f krafft 17 May '05

17 May '05

I cannot find a generic factory implementation in boost. I have implemented my own, lightweight and header-only factory class: libfactory++ [http://freshmeat.net/projects/libfactory] which I would like to make available to boost. It takes a somewhat curious approach to custom constructors (using the Command pattern), and it still has a TODO list that's non-empty, but I would be happy to submit this work to boost. Question is: is there interest for this? View the tree online: http://xrl.us/f4r5 [0] 0. http://arch.madduck.net/cgi-bin/archzoom.cgi/madduck@arch.madduck.net--2005… -- martin; (greetings from the heart of the sun.) \____ echo mailto: !#^."<*>"|tr "<*> mailto:" net@madduck invalid/expired pgp subkeys? use subkeys.pgp.net as keyserver! spamtraps: madduck.bogus(a)madduck.net your eyes are weary from staring at the CRT. you feel sleepy. notice how restful it is to watch the cursor blink. close your eyes. the opinions stated above are yours. you cannot imagine why you ever felt otherwise.

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Run-time problem with VC6, stlport and boost (1.32) regex
by Mats Lidell 17 May '05

17 May '05

Hi, I'm getting this runtime error in my program. c:\stlport-4.6.2\stlport\stl\debug\_iterator.h(179): STL assertion failure : __check_same_owner(__x, __y) The code that causes this is like this (Actual code slightly modified). It is the access of the match that triggers the error above. boost::smatch m; if (regex_match(s, m, reg)) { (here)--> s_info.version = m[1]; } I'm using stlport 4.6.2 with boost-1.32 on W2K and VC6 SP6. stlport is built with default options and boost is built like this: boost-jam-3.1.10-1-ntx86/bjam.exe -sTOOLS=msvc-stlport -sSTLPORT_PATH="c:" -sSTLPORT_VERSION=4.6.2 -sBUILD="debug release <runtime-link>static <threading>multi <stlport-iostream>on" install Any idea what can be wrong? Surely a simple access of the resulting match shouldn't cause this type of assertion to fire (or is there some subtle bug in my program that I'm missing!?) Please note that the program works OK using boost without stlport. Yours -- %% Mats

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fatal error C1204 on MS .Net with boost serialize
by Olivier Vanden Bos 17 May '05

17 May '05

I ve got a lot of this, i m forced to split all declarations of classes in separate .cpp file. In fact, Boost::serialize become unusable... Does somebody have a solution ? - VDB - "LNK2019: unresolved external symbol" Olivier Vanden Bos MSN#TheVdeub(a)hotmail.com AI Programmer UBISOFT Montreal

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boost.serialization crash
by Eyal Susser 17 May '05

17 May '05

Hi, I was using the boost.serialization library to my great satisfaction on an intel machine running Linux. I then ported the code to a MIPS machine. I compiled boost using bjam with a mips compiler that isn't included in the available toolsets. Everything works well _until_ I try destroying the binary archives I use. When the destructor is called, I get a segmentation fault. My guess is that the serialization library relies on something else which wasn't compiled properly. But what? I built boost as follows: bjam -sTOOLS=gcc -sGXX=/usr/mips/bin/mips-linux-g++ --libdir=/usr/mips/lib/ --includedir=/usr/mips/include/ -sGCC_ROOT_DIRECTORY=/usr/mips install I have a lib directory and an include directory under /usr/mips. While building boost I got a whole bunch of errors, and not all the targets were successfully built, but I had no idea what to do, so I tried anyway... Thanks

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[spirit] parse(iter,iter,rule)
by Thorsten Ottosen 16 May '05

16 May '05

Hi Shouldn't it be possible to parse with the following syntax: std::string text( "fooooo"); static rule<> r = *space_p >> '"' >> (*alnum_p)[assign_a(name)] >> '"'; parse_info<std::string::const_iterator> info = boost::spirit::parse( text.begin(), text.end(), r ); How do I otherwise interpret http://www.boost.org/libs/spirit/doc/scanner.html ? Thanks -Thorsten -- Thorsten Ottosen ---------------------------- www.dezide.com http://www.cs.aau.dk/index2.php?content=Research/mi www.boost.org www.open-std.org/JTC1/SC22/WG21/

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[spirit] why don't parse( iter, iter, rule ) work?
by Thorsten Ottosen 16 May '05

16 May '05

-- Thorsten Ottosen ---------------------------- www.dezide.com http://www.cs.aau.dk/index2.php?content=Research/mi www.boost.org www.open-std.org/JTC1/SC22/WG21/

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