Re: [release] Boost 1.85.0 Release Candidate 1 is available

From: Andrey Semashev (andrey.semashev_at_[hidden])
Date: 2024-04-07 08:38:23

On 4/7/24 06:35, Marshall Clow via Boost wrote:
>> On Apr 6, 2024, at 12:57 PM, Ruben Perez <rubenperez038_at_[hidden]> wrote:
>>
>>> 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.
>>
>> Program options seem to fail to build under C++23 (Ubuntu 22.04,
>> clang-19, release). Here's the build log:
> 
> Ruben —
> 
> Did the 1.85.0 beta have this same problem?

This was also reported for 1.84.0 recently:

https://lists.boost.org/Archives/boost/2024/03/256179.php

>> clang-linux.compile.c++
>> bin.v2/libs/program_options/build/clang-linux-19/release/cxxstd-23-iso/threading-multi/visibility-hidden/split.o
>> In file included from libs/program_options/src/split.cpp:10:
>> In file included from ./boost/program_options/parsers.hpp:12:
>> In file included from ./boost/program_options/detail/cmdline.hpp:11:
>> ./boost/program_options/errors.hpp:124:34: error: exception
>> specification is not available until end of class definition
>>  124 |         BOOST_DEFAULTED_FUNCTION(~error_with_option_name() throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:212:34: error: exception
>> specification is not available until end of class definition
>>  212 |         BOOST_DEFAULTED_FUNCTION(~multiple_values() throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:223:34: error: exception
>> specification is not available until end of class definition
>>  223 |         BOOST_DEFAULTED_FUNCTION(~multiple_occurrences() throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:236:33: error: exception
>> specification is not available until end of class definition
>>  236 |        BOOST_DEFAULTED_FUNCTION(~required_option() throw(), {})
>>      |                                 ^
>> ./boost/program_options/errors.hpp:261:34: error: exception
>> specification is not available until end of class definition
>>  261 |         BOOST_DEFAULTED_FUNCTION(~error_with_no_option_name()
>> throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:273:34: error: exception
>> specification is not available until end of class definition
>>  273 |         BOOST_DEFAULTED_FUNCTION(~unknown_option() throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:286:34: error: exception
>> specification is not available until end of class definition
>>  286 |         BOOST_DEFAULTED_FUNCTION(~ambiguous_option() throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:323:34: error: exception
>> specification is not available until end of class definition
>>  323 |         BOOST_DEFAULTED_FUNCTION(~invalid_syntax() throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:343:34: error: exception
>> specification is not available until end of class definition
>>  343 |         BOOST_DEFAULTED_FUNCTION(~invalid_config_file_syntax()
>> throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:358:34: error: exception
>> specification is not available until end of class definition
>>  358 |
>> BOOST_DEFAULTED_FUNCTION(~invalid_command_line_syntax() throw(), {})
>>      |                                  ^
>> ./boost/program_options/errors.hpp:383:34: error: exception
>> specification is not available until end of class definition
>>  383 |         BOOST_DEFAULTED_FUNCTION(~validation_error() throw(), {})
>>      |                                  ^
>> 11 errors generated.
>>
>>    "clang++-19"   -std=c++23 -fvisibility-inlines-hidden -fPIC -m64
>> -pthread -O3 -Wall -fvisibility=hidden -Wno-inline
>> --target=x86_64-pc-linux  -DBOOST_ALL_NO_LIB=1
>> -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_PROGRAM_OPTIONS_DYN_LINK=1
>> -DNDEBUG   -I"."  -c -o
>> "bin.v2/libs/program_options/build/clang-linux-19/release/cxxstd-23-iso/threading-multi/visibility-hidden/split.o"
>> "libs/program_options/src/split.cpp"
>>
>> The RC builds fine in C++20 (same compiler and system).
>>
>>>
>>> -- The Release managers
>>>
>>>
>>> _______________________________________________
>>> Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
> 
> 
> _______________________________________________
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