Re: [boost] [release] policy not to add C++14 libraries

Subject: Re: [boost] [release] policy not to add C++14 libraries
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2015-06-21 10:08:18

Le 21/06/15 14:42, Oliver Kowalke a écrit :
> 2015-06-21 13:15 GMT+02:00 Peter Dimov <lists_at_[hidden]>:
>
> It's better to use Boost.Config's 'requires' to disable the tests on
>> non-C++14 compilers (actually, on compilers missing the required features -
>> I see msvc-14.0 as passing test_coroutine, but it's not a C++14 compiler.)
>>
> only a subset of C++14 (which msvc-14.0 supports) is required
>
>
>> http://www.boost.org/doc/libs/1_58_0/libs/config/doc/html/boost_config/build_config.html
>>
> do you have an idea why' compile test_coroutine.cpp : ...' works
>
> but
>
> run test_coroutine.cpp :
>      [ requires cxx11_constexpr
>                 cxx11_decltype
>                 cxx11_deleted_functions
>                 cxx11_explicit_conversion_operators
>                 cxx11_hdr_tuple cxx11_lambdas
>                 cxx11_noexcept
>                 cxx11_nullptr
>                 cxx11_template_aliases
>                 cxx11_rvalue_references
>                 cxx11_variadic_macros
>                 cxx11_variadic_templates
>                 cxx14_initialized_lambda_captures ] ;
>
> fails with:
Maybe you need some more ::

run test_coroutine.cpp : :  :  #requirements:      [ requires cxx11_constexpr
                cxx11_decltype
                cxx11_deleted_functions
                cxx11_explicit_conversion_operators
                cxx11_hdr_tuple cxx11_lambdas
                cxx11_noexcept
                cxx11_nullptr
                cxx11_template_aliases
                cxx11_rvalue_references
                cxx11_variadic_macros
                cxx11_variadic_templates
                cxx14_initialized_lambda_captures ] ;

Vicente
> testing.capture-output
> ../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.run
> /bin/sh: 10: Syntax error: "(" unexpected
>
>
> LD_LIBRARY_PATH="/usr/bin:/usr/lib:/usr/lib32:/usr/lib64:$LD_LIBRARY_PATH"
> export LD_LIBRARY_PATH
>
>      status=0
>      if test $status -ne 0 ; then
>          echo Skipping test execution due to testing.execute=off
>          exit 0
>      fi
>
> "../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine"
> @object(check-target-builds-worker)@2046.check
> <conditional>@object(check-target-builds-worker)@2047.check
> <conditional>@object(check-target-builds-worker)@2048.check
> <conditional>@object(check-target-builds-worker)@2049.check
> <conditional>@object(check-target-builds-worker)@2050.check
> <conditional>@object(check-target-builds-worker)@2051.check
> <conditional>@object(check-target-builds-worker)@2052.check
> <conditional>@object(check-target-builds-worker)@2053.check
> <conditional>@object(check-target-builds-worker)@2054.check
> <conditional>@object(check-target-builds-worker)@2055.check
> <conditional>@object(check-target-builds-worker)@2056.check
> <conditional>@object(check-target-builds-worker)@2057.check
> <conditional>@object(check-target-builds-worker)@2058.check  >
> "../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.output"
> 2>&1 < /dev/null
>      status=$?
>      echo >>
> "../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.output"
>      echo EXIT STATUS: $status >>
> "../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.output"
>      if test $status -eq 0 ; then
>          cp
> "../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.output"
> "../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.run"
>      fi
>      verbose=0
>      if test $status -ne 0 ; then
>          verbose=1
>      fi
>      if test $verbose -eq 1 ; then
>          echo ====== BEGIN OUTPUT ======
>          cat
> "../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.output"
>          echo ====== END OUTPUT ======
>      fi
>      exit $status
>
> ...failed testing.capture-output
> ../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.run...
> ...removing outdated
> ../../../bin.v2/libs/coroutine2/test/test_coroutine.test/gcc-5.1.1/debug/link-static/threading-multi/test_coroutine.test
> ...failed updating 1 target...
> ...skipped 1 target...
> ...updated 1 target...
>
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