- Boost - lists.boost.org

[uuid] Issue 9407: help required to merge fix
by Antony Polukhin 01 Oct '14

01 Oct '14

There is an issue with long history https://svn.boost.org/trac/boost/ticket/9407 That issue is annoying and can be easily fixed. There's even a pull request to fix that issue (https://github.com/boostorg/uuid/pull/2) Could someone take a look at the pull request, comment it and even merge to develop branch? -- Best regards, Antony Polukhin

1 0

Licensing issue (TestCmd.py)
by Polhodzik Peter (ext) 01 Oct '14

01 Oct '14

Hi all, Could anyone tell me, why the \boost_1_38_0\tools\build\v2\test\TestCmd.py (TestCmd version 0.02) file in Boost 1.38.0<http://www.boost.org/users/history/version_1_38_0.html> has Steven Knight's Python license reference, this: # Copyright 2000 Steven Knight # This module is free software, and you may redistribute it and/or modify # it under the same terms as Python itself, so long as this copyright message # and disclaimer are retained in their original form. # # IN NO EVENT SHALL THE AUTHOR BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, # SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF # THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH # DAMAGE. # # THE AUTHOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A # PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, # AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. __author__ = "Steven Knight <knight(a)baldmt.com<mailto:knight@baldmt.com>>" __revision__ = "TestCmd.py 0.D002 2001/08/31 14:56:12 software" __version__ = "0.02" while the original TestCmd 0.02<http://baldmt.com/Test-Cmd/Archive/Test-Cmd-0.02.tar.gz> is Perl licensed, this way: COPYRIGHT Copyright 1999-2000 Steven Knight. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. ? It is also unclear which Python or Perl license it refers to ,since there are more licenses versions for both. I know 1.38.0 is an old release, but now I definitely need to have the information about this one. Updating to 1.56.0 is NOT an option to solve the problem this time. Thank you!! Üdvözlettel / Best Regards, Péter POLHODZIK OSS Expert [cid:image001.jpg@01CFDD70.90958F30] Phone: +36 (46) 5-17894 Fax: +36 (46) 5-17801 Peter.Polhodzik.ext(a)evosoft.com<mailto:Peter.Polhodzik.ext@evosoft.com> evosoft Hungary Kft. Arany János tér 1. H-3508 Miskolc www.evosoft.com<http://www.evosoft.com/> ---------------------------------------------------

2 1

[move] Build failures in develop
by Andrey Semashev 01 Oct '14

01 Oct '14

Hi, I'm seeing lots of build errors that originate from Boost.Move, such as: In file included from ../libs/log/src/text_file_backend.cpp:41: In file included from ../boost/filesystem/path.hpp:28: In file included from ../boost/iterator/iterator_facade.hpp:12: In file included from ../boost/iterator/interoperable.hpp:11: In file included from ../boost/mpl/or.hpp:23: ../boost/mpl/aux_/nested_type_wknd.hpp:27:10: error: no type named 'type' in 'boost::move_detail::is_rv<boost::rv<boost::log::v2_mt_posix::aux::light_function<void ()> > >' : T::type ~~~^~~~ See the full error logs: http://www.boost.org/development/tests/develop/developer/output/marshall-ma… http://www.boost.org/development/tests/develop/developer/output/teeks99-08b… http://www.boost.org/development/tests/develop/developer/output/teeks99-tes… I didn't change Boost.Log for quite some time, so there seems to have been some breaking change. Could this be fixed?

3 7

[thread] Build failures in develop
by Andrey Semashev 01 Oct '14

01 Oct '14

Hi, Boost.Thread currently fails to build on MSVC, which affects other libraries: http://www.boost.org/development/tests/develop/developer/output/teeks99-08d… Could it be fixed?

4 6

[modularization] request for a new modularization status for develop branch
by Vicente J. Botet Escriba 01 Oct '14

01 Oct '14

Hi Peter, could you upload a new modularization status, as in http://www.pdimov.com/tmp/report-d53f656/module-levels.html ? Best, Vicente

4 7

[Modularization][optional][functional] boost::none - what do we want it to be?
by Andrzej Krzemienski 30 Sep '14

30 Sep '14

Hi Everyone, I know it may be premature to to think about removing every cycle in Boost, but while looking at the cycle reports I found that at least one library is using boost::none, for a purpose different than indicating an uninitialized boost::optional. It is in Boost.Functional: https://github.com/boostorg/functional/blob/master/include/boost/functional… It uses none_t as a default type for a template type parameter Allocator. My question is: what do we want boost::none_t to indicate, at least in Boost? 1. A value-semantic alternative to void, that anyone can use? 2. A tag indicating boost::optional<T> without a value? The answer to this question dictates how we should untie the cycle. I know it is too soon to care about small cycles right now, but my question is more about "the principles". Regards, &rzej

2 2

"Easy Build and Install" fails at bootstrap.sh
by Josh Juran 30 Sep '14

30 Sep '14

I'm building Boost from Git since there's no secured download option, only HTTP. josh@alice:~/src/boost$ git log --oneline -n1 43bb782 Update thread from master. josh@alice:~/src/boost$ ./bootstrap.sh ./bootstrap.sh: 1: ./bootstrap.sh: ./tools/build/src/engine/build.sh: not found Building Boost.Build engine with toolset ... Failed to build Boost.Build build engine Consult 'bootstrap.log' for more details josh@alice:~/src/boost$ cat bootstrap.log ./bootstrap.sh: 218: cd: can't cd to ./tools/build/src/engine Do I need to run git-submodule? It would be helpful if Getting Started covered this. Josh

4 3

[iostreams]Bugs in dual seekable mode
by Jorge Lodos 29 Sep '14

29 Sep '14

Currently there are no tests for dual seekable streams. New tests (dual_seekable_test.cpp in the ticket) uncover the following bugs: 1. The functions test_seekable_in_chars and test_seekable_in_chunks in test/detail/verification.hpp use seekp in several places where seekg should be used. This has no effect when there is a single head but does not work when the stream is dual seekable. 2. indirect_streambuf::seek_impl does not work for dual seeking. The problem is that both heads are modified for both input and output operations. Since the modification is the same (just resetting the pointers) everything works when there is a single head. This is a duplicate of https://svn.boost.org/trac/boost/ticket/7681. 3. The function shared_buffer() does not consider dual_seekable stream buffers as shared. 4. The function init_put_area() does not consider the existing input position. This is a duplicate of https://svn.boost.org/trac/boost/ticket/8572. With the attached (in the ticket) versions of verification.hpp and indirect_streambuf.hpp all previously existing tests passed. I recommend adding the new tests in dual_seekable_test.cpp. I have created the ticket https://svn.boost.org/trac/boost/ticket/10561 Best regards Jorge

1 0

[thread] Specific old move semantics usage
by Vicente J. Botet Escriba 27 Sep '14

27 Sep '14

Hi all, I would like to remove the specific move semantics included in Boost.Thread as it was flawed. This has been replaced by the Boost.Move one long time ago. Is there someone still using it? Could I at least define by the default (even for BOOST_THREAD_VERSION 2) BOOST_THREAD_USES_MOVE for Boost 1.57? Best, Vicente

2 1

[Modularization] Range and Spirit dependencies
by Stephen Kelly 27 Sep '14

27 Sep '14

Hello, Boost 1.55 has been out for some weeks. I repeat my recommendation to remove the Boost.Algorithm dependency from Boost.Range and the Boost.Serialization dependency from Boost.Spirit. http://thread.gmane.org/gmane.comp.lib.boost.devel/251966/focus=252090 http://thread.gmane.org/gmane.comp.lib.boost.devel/251966/focus=251968 http://thread.gmane.org/gmane.comp.lib.boost.devel/252250/focus=252293 Thanks, Steve.

3 7