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[release] Boost 1.83.0 Release Candidate 2 is available
by Marshall Clow 10 Aug '23

10 Aug '23

The second release candidates for the 1.83.0 release are now available at: <https://boostorg.jfrog.io/artifactory/main/release/1.83.0/source/> The SHA256 checksums are as follows: c86bd9d9eef795b4b0d3802279419fde5221922805b073b9bd822edecb1ca28e boost_1_83_0_rc2.zip 6478edfe2f3305127cffe8caf73ea0176c53769f4bf1585be237eb30798c3b8e boost_1_83_0_rc2.tar.bz2 c0685b68dd44cc46574cce86c4e17c0f611b15e195be9848dfd0769a0a207628 boost_1_83_0_rc2.tar.gz 22ee9dcf3f1fb58f585772f70c69113a4077b92adeac58b643b3543b78633a16 boost_1_83_0_rc2.7z The only change between RC1 and RC2 is the addition of some missing "#include"s in Boost.Unordered As always, the release managers would appreciate it if you download the candidate of your choice and give building it a try. Please report both success and failure, and anything else that is noteworthy. -- The Release managers

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[release] Boost 1.83.0 Release Candidate 1 is available
by Marshall Clow 08 Aug '23

08 Aug '23

The first release candidates for the 1.83.0 release are now available at: <https://boostorg.jfrog.io/artifactory/main/release/1.83.0/source/> The SHA256 checksums are as follows: 9e99f679ea059a25a11bbcb46141868b71c1b33cf89fac916fa392cff20d1577 boost_1_83_0_rc1.7z 4c1cfd15a92ce003a5c2f4bd11311225e7fe42c6686bffabc64e41534167395d boost_1_83_0_rc1.tar.bz2 0571eb39fc0dd92cc8d1d01d3197c58bb28043392e1038df57090676fd6574fa boost_1_83_0_rc1.zip 2d6cf669fb45a2c1e2f92f90c9d444b19a4af25420fbf54747366f637a22a3f7 boost_1_83_0_rc1.tar.gz As always, the release managers would appreciate it if you download the candidate of your choice and give building it a try. Please report both success and failure, and anything else that is noteworthy. -- The Release managers

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Status of the 1.83.0 release
by Marshall Clow 08 Aug '23

08 Aug '23

On Thursday, we created 1.83.0 RC1. There have been two problems reported against it. * A couple of missing “include” statements in Unordered * A regression against 1.82.0 (code that used to compile no longer does) in Stl_interfaces. https://github.com/boostorg/stl_interfaces/issues/62 Zach has opined to me that this failure in stl_interfaces is deliberate; so we will not be addressing that. We will be producing an RC2 later today/early tomorrow with the fix for Unordered. This means that the release will probably NOT happen on Wednesday, 9-Aug. Hopefully Thursday. — The release managers.

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[release] Master Branch is closed for ALL changes
by Marshall Clow 03 Aug '23

03 Aug '23

Please do not commit anything to the master branch. Other branches are always fine. The 1.82.0 release is scheduled for next Wednesday, 10-Aug. — Marshall

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Master Branch is now open for bug fixes
by Marshall Clow 02 Aug '23

02 Aug '23

The master branch is now open for bug fixes and documentation changes. Other changes by release manager permission, as described in https://github.com/boostorg/wiki/wiki/Releases%3A-Beta-Merge-Policy The next deadline: On August 5th, master closes for all changes. As always, the calendar is at https://www.boost.org/development/ — Marshall

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oneAPI build
by Alain O' Miniussi 01 Aug '23

01 Aug '23

Hi, I'm trying to build master with oneAPI 2023.1.0's icpx. So far I am mostly getting warnings for unknown/unsupported options like: icpx: warning: -Wl,-rpath,/data/spack/opt/spack/linux-centos7-x86_64/gcc-12.2.0/intel-oneapi-mkl-2023.1.0-x6dxpakvvn4sntkmbzqvtjdndc3g5ttn/mkl/2023.1.0/lib/intel64: 'linker' input unused [-Wunused-command-line-argument] intel-linux.compile.c++ bin.v2/libs/log/build/intel-linux-2023.1.0/release/cxxstd-17-iso/threading-multi/visibility-hidden/setup/matches_relation_factory.o icpx: command line warning #10430: Unsupported command line options encountered These options as listed are not supported. For more information, use '-qnextgen-diag'. option list: -ip -wd177,780,2196,1782,193,304,981,1418,411,734,279 Is oneAPI supported ? the following page: https://www.intel.com/content/www/us/en/developer/articles/technical/buildi… only mention 1.75 and 1.78 Thanks Alain

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Request to merge fixes to docca
by Krystian Stasiowski 28 Jul '23

28 Jul '23

I would like to merge the following commits: https://github.com/boostorg/docca/commit/0ce4e198398dbb52f1de0029f4ed9b7d2b… https://github.com/boostorg/docca/commit/8ba36c0c1e1adb32dbf4cd9c7f3cb36f33… https://github.com/boostorg/docca/commit/4b61682742d6fc0d373698d42635024088… To address these issues: https://github.com/boostorg/docca/issues/136 https://github.com/boostorg/docca/issues/105 These fix assorted compatibility issues with doxygen 1.8.16 and newer

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[boost.async] Seeking Endorsement
by Klemens Morgenstern 28 Jul '23

28 Jul '23

Dear fellow Boost developers, I am seeking endorsement for my C++20 async coroutine library boost.async. It provides coroutine primitives & utilities that are easy to use and intuitive, to anyone who has seen python's asyncio or javascripts async/await APIs before. It simplifies using asio and increases compile times significantly by encouraging the usage of translations units. The features include: - coroutine types (eager, lazy, generators) - built-in cancellation - synchronization of multiple coroutines (select, gather, join) - channels - with (an async scope akin to python's with expression) - asio integration, i.e. completion tokens I think this kind of library is much needed in boost and the wider C++ community. code: https://github.com/klemens-morgenstern/async docs: https://klemens.dev/async/

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Request to merge a fix to Boost.Core
by Peter Dimov 26 Jul '23

26 Jul '23

May I please merge the following fix https://github.com/boostorg/core/commit/c7134904e27237dbbb81ba28f0f23fc365b… to address issue https://github.com/boostorg/core/issues/150 ? I can't verify that the fix actually works, but it doesn't affect non-Android platforms, so can't make things any worse.

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Re: [boost] Request to merge bug fixes in Boost.Outcome
by Niall Douglas 25 Jul '23

25 Jul '23

On 20/07/2023 11:36, Niall Douglas wrote: > Can I get permission to merge a few small bug fixes plus docs fixes? > > https://github.com/boostorg/outcome/commits/develop > > 1. Changes just before the beta window breaks build on C++ 14 in certain > corner cases, fixed. > > 2. Experimental Outcome Boost result did not compile due to changes to > status code by LEWG, fixed. > > 3. Docs fixes also due to the LEWG renaming breaking docs examples. > > 4. Failure to compile Experimental Outcome on FreeBSD fixed. Ping on the above. Niall

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