On Jul 29, 2014, at 11:40 AM, Marshall Clow wrote:

On Jul 29, 2014, at 10:06 AM, Marshall Clow wrote:

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Release candidate files for 1.65.0 are available at http://boost.cowic.de/rc/

Ok, ok - fine. 1.56.0

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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.

This helps ensure the candidates build OK before we push them out to SourceForge.

The files (and associated md5s) are: MD5 (boost_1_56_0_rc1.7z) = 0ac22b92b24209286d48e4c41925cd9f MD5 (boost_1_56_0_rc1.tar.bz2) = 5b5bfa99244b1ac5737323decceb19c2 MD5 (boost_1_56_0_rc1.tar.gz) = 2047cdd4e09cda34e7f10fec0f821175 MD5 (boost_1_56_0_rc1.zip) = 0c544f6acc85550b15cdc9221f2ac0c9

I have successfully built using gcc 4.9.0 and clang 3.4 on Mac OS X 9.4.

Also successfully built with clang in C++11 mode and tip-of-tree clang in c++14 mode. — Marshall

On 07/29/2014 08:40 PM, Marshall Clow wrote:

On Jul 29, 2014, at 10:06 AM, Marshall Clow wrote:

...

Release candidate files for 1.65.0 are available at http://boost.cowic.de/rc/ Ok, ok - fine. 1.56.0

The following doesn't compile with gcc 4.3.2 on Linux x86: #include <iostream> #include #include int main( void ) { std::cout << "Oh dear..." << std::endl; return 0; } Note this is just a minimal example, the error occurred while trying to compile a real world application where the boost header you see here get included in different modules. When I change the order of the header (include udp.hpp before string.hpp) the code compiles just fine. The error is: --------------------- center@debian-builder-vm:~/perforce/depot/.../Software/main/lib$ g++ -I./boost-1_56_0_b1 -L./boost-1_56_0_b1/stage/lib test.cpp -lboost_system In file included from ./boost-1_56_0_b1/boost/asio/detail/reactive_socket_service.hpp:27, from ./boost-1_56_0_b1/boost/asio/datagram_socket_service.hpp:30, from ./boost-1_56_0_b1/boost/asio/basic_datagram_socket.hpp:21, from ./boost-1_56_0_b1/boost/asio/ip/udp.hpp:19, from test.cpp:3: ./boost-1_56_0_b1/boost/type_traits/is_convertible.hpp: In instantiation of ‘boost::is_convertible’: ./boost-1_56_0_b1/boost/mpl/aux_/nested_type_wknd.hpp:28: instantiated from ‘boost::mpl::aux::nested_type_wknd >’ ./boost-1_56_0_b1/boost/mpl/aux_/preprocessed/gcc/or.hpp:19: instantiated from ‘boost::mpl::aux::or_impl, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >’ ./boost-1_56_0_b1/boost/mpl/aux_/preprocessed/gcc/or.hpp:55: instantiated from ‘boost::mpl::or_, boost::is_convertible, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >’ ./boost-1_56_0_b1/boost/core/enable_if.hpp:36: instantiated from ‘boost::enable_if, boost::is_convertible, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >, bool>’ ./boost-1_56_0_b1/boost/asio/detail/buffer_sequence_adapter.hpp:109: instantiated from here ./boost-1_56_0_b1/boost/type_traits/is_convertible.hpp:482: error: ‘const boost::asio::detail::buffer_sequence_adapter_base::<anonymous enum>&’ is/uses anonymous type ./boost-1_56_0_b1/boost/type_traits/is_convertible.hpp:482: error: trying to instantiate ‘template struct boost::detail::is_convertible_impl_dispatch’ ./boost-1_56_0_b1/boost/mpl/aux_/nested_type_wknd.hpp: In instantiation of ‘boost::mpl::aux::nested_type_wknd >’: ./boost-1_56_0_b1/boost/mpl/aux_/preprocessed/gcc/or.hpp:19: instantiated from ‘boost::mpl::aux::or_impl, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >’ ./boost-1_56_0_b1/boost/mpl/aux_/preprocessed/gcc/or.hpp:55: instantiated from ‘boost::mpl::or_, boost::is_convertible, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >’ ./boost-1_56_0_b1/boost/core/enable_if.hpp:36: instantiated from ‘boost::enable_if, boost::is_convertible, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >, bool>’ ./boost-1_56_0_b1/boost/asio/detail/buffer_sequence_adapter.hpp:109: instantiated from here ./boost-1_56_0_b1/boost/mpl/aux_/nested_type_wknd.hpp:28: error: no type named ‘type’ in ‘struct boost::is_convertible’ ./boost-1_56_0_b1/boost/mpl/aux_/preprocessed/gcc/or.hpp: In instantiation of ‘boost::mpl::aux::or_impl, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >’: ./boost-1_56_0_b1/boost/mpl/aux_/preprocessed/gcc/or.hpp:55: instantiated from ‘boost::mpl::or_, boost::is_convertible, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >’ ./boost-1_56_0_b1/boost/core/enable_if.hpp:36: instantiated from ‘boost::enable_if, boost::is_convertible, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >, bool>’ ./boost-1_56_0_b1/boost/asio/detail/buffer_sequence_adapter.hpp:109: instantiated from here ./boost-1_56_0_b1/boost/mpl/aux_/preprocessed/gcc/or.hpp:19: error: ‘value’ is not a member of ‘boost::mpl::aux::nested_type_wknd >’ ./boost-1_56_0_b1/boost/core/enable_if.hpp: In instantiation of ‘boost::enable_if, boost::is_convertible, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >, bool>’: ./boost-1_56_0_b1/boost/asio/detail/buffer_sequence_adapter.hpp:109: instantiated from here ./boost-1_56_0_b1/boost/core/enable_if.hpp:36: error: ‘value’ is not a member of ‘boost::mpl::or_, boost::is_convertible, mpl_::bool_<false>, mpl_::bool_<false>, mpl_::bool_<false> >’ --------------------- Regards, Andreas

Boris Schäling writes:

On Tue, 29 Jul 2014 19:06:43 +0200, Marshall Clow

gmail.com>

wrote:

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Release candidate files for 1.56.0 are available at http://boost.cowic.de/rc/

I get a compiler error with g++ 4.8.3 on Cygwin (64-bit):

In file included from libs\system\src\error_code.cpp:19:0: ./boost/system/detail/error_code.ipp: In member function ‘virtual std::string boost::system::{anonymous}::system_error_category::message(int) const’: ./boost/system/detail/error_code.ipp:413:5: error: ‘local_free_on_destruction’ is not a member of ‘boost::detail’ detail::local_free_on_destruction lfod(lpMsgBuf);

Hi Boris, I'd like to expand my local testing to g++ 4.8.3 on Cygwin (64-bit) to catch errors like the above much earlier. Thus I'd like to know what your setup looks like. * Do you test from the Windows command prompt or with bash? * What does the b2 command you use look like? * What does your user-config.jam file specify for the cygwin tests? * Anything else you can think of to help me duplicate you cygwin test environment. Thanks, --Beman