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CVS log for pkgsrc/devel/boost-build/PLIST

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Revision 1.29 / (download) - annotate - [select for diffs], Thu Aug 22 12:17:52 2019 UTC (7 months, 1 week ago) by ryoon
Branch: MAIN
CVS Tags: pkgsrc-2020Q1-base, pkgsrc-2020Q1, pkgsrc-2019Q4-base, pkgsrc-2019Q4, pkgsrc-2019Q3-base, pkgsrc-2019Q3, HEAD
Changes since 1.28: +3 -0 lines
Diff to previous 1.28 (colored)

Update to 1.71.0


New Libraries

    Variant2: A never-valueless, strong guarantee implementation of std::variant, from Peter Dimov.

Updated Libraries

        Support for any integral type in the integral versions of align_up and align_down.
        Revised the implementation of aligned_allocator to no longer require a specialization for void.
        Define propagate_on_container_move_assignment and is_always_equal in aligned_allocator.
        Improved performance slightly by eliminating a redundant move construction when completed handlers are dispatched.
        Eliminated a compiler warning by annotating a case fall-through in the free function connect() implementation.
        Fixed the is_*_buffer_sequence detection traits for user-defined sequence types.
        Fixed some Windows-specific warnings about an incompatible pointer cast when obtaining the CancelIoEx entry point.
        Changed to automatically set the defaults when opening a serial port on Windows.
        Changed the serial port get_option() member function to be const.
        Fixed a name hiding issue with the WinRT stream-oriented socket backend's shutdown function.
        Applied a minor fix to the documentation for is_dynamic_buffer.
        Added some support for Haiku OS.
        Added wolfSSL compatability.
        Changed to require C++17 or later for coroutines TS support with clang.
        Fixed a doxygen generation problem in the tutorial.
        Ensured example programs are correctly incorporated into the documentation.
        Static initialization of the default constructed boost::any is now possible.
        Fixed performance regression in assignment on a compilers without move-semantics.
        Maintenance work.
        This version consists mostly of bug fixes and performance improvements.
        Substantial work included for the split compilation mode, to reduce compile time when defining BOOST_BEAST_SEPARATE_COMPILATION.
        We'd love to know how you or your company use Beast, consider adding an item to the Companies and Individuals Using Beast list.
        See the full Release Notes for a complete list of changes.
    Circular Buffer:
        Correct doxygen generated reference to no longer show internal members. (Glen Fernandes)
        Eliminate ubsan warning on add and sub. (Glen Fernandes)
        Fix incorrect check in is_uninitialized. (Niklas Fejes)
        Fixed bugs:
            GitHub #47: "added alignment specification for small_vector".
            GitHub #88: "Implement C++17 MoveAssignable requirements for self-move assignments".
            GitHub #107: "Alignment ignored in resource_adaptor".
            GitHub #109: "Get rid of integer overflow in copy_move_algo.hpp (-fsanitize=integer)".
            GitHub #110: "Avoid gcc 9 deprecated copy warnings in new_allocator.hpp".
            GitHub #112: "vector::resize() compilation error with msvc-10..12: data is not a member of boost::detail::aligned_storage".
            GitHub #114: "Fix small_vector noexcept specification".
            GitHub #116: "MSVC + boost 1.70 compilation error when windows.h is already included (detail/thread_mutex.hpp)".
            GitHub #117: "flat_map/map::insert_or_assign with hint has wrong return types".
            GitHub #118: "Non-unique inplace_set_difference used in in flat_tree_merge_unique and iterator invalidation in insert_unique".
            GitHub #122: "Fix has_trivial_destructor_after_move".
            GitHub #123: "With heterogeneous lookup, equal_range can result in a range with length greater than 1".
        deque can now have options, using deque_options. The block size/bytes can be be specified.
        static_vector can now have options, using static_vector_options. Alignment and throwing behaviour can be be specified.
        small_vector can now have options, using small_vector_options. Alignment and growth factor can be be specified.
        Add support for RISC-V LP64D
        #72: Fix ABI violation on ppc64 ELFv2
        #99: cleanup of stack if creating ucontext fails
        Maintenance work.
        Added functions alloc_construct, alloc_construct_n, alloc_destroy, and alloc_destroy_n in <boost/core/alloc_construct.hpp> for allocator aware and exception safe construction and destruction of objects and arrays. (Glen Fernandes)
        Added constexpr functions first_scalar in <boost/core/first_scalar.hpp> for obtaining a pointer to the first scalar element of an array. Given a pointer of type T* they return a pointer of type remove_all_extents_t<T>*. (Glen Fernandes)
        Added class template noinit_adaptor in <boost/core/noinit_adaptor.hpp> which is an allocator adaptor that converts any allocator into one whose construct(ptr) performs default initialization via placement new, and whose destroy(ptr) invokes the value_type destructor directly. (Glen Fernandes)
        Added class template default_allocator in <boost/core/default_allocator.hpp>, which can serve as a minimal default allocator that has interface similar to C++20 std::allocator, supports configurations with disabled exceptions and does not have std as an associated namespace. The allocator uses operator new and operator delete for allocation. (Glen Fernandes)
        In <boost/core/uncaught_exceptions.hpp> header, added workarounds for better compatibility with QNX SDP 7.0 when libc++/libc++abi libraries are used. (Andrey Semashev, #59)
        The <boost/detail/sp_typeinfo.hpp> header is now marked as deprecated and will be removed in a future release. <boost/core/typeinfo.hpp> should be used instead. (Peter Dimov)
    Dynamic Bitset:
        Enabled hardware-assisted popcount on MSVC (#38).
        Added support for boost::hash and std::hash (#45).
        Support copy-initialization with default constructor (#48).
        Clarified requirements on the value type template parameter
        Added support for float and double
        Added endian_load, endian_store
        Updated endian_reverse to correctly support all non-bool integral types
        Moved deprecated names to the deprecated header endian.hpp
        documentation for shared_work updated
        Fixed incorrect error_code returned from directory iterator increment when readdir_r is used.
        For path, fixed rvalue-aware operator/ return type to return an rvalue instead of rvalue reference. This fixes leaving a dangling reference in the user's code if the result of operator/ is bound to a const reference. (#110)
        Fixes for better compatibility with Windows CE. (#24)
        Added minimal support for CMake. (#106)
        Maintenance work.
        New features:
            Support for thread-safe storages and new thread-safe accumulators
            Support for compiling without exceptions/RTTI (increases performance by 10-20 %) (with Glen Fernandes)
            Performance improvements for 1D and 2D histograms
            boost::histogram::indexed now returns forward iterator range instead of input iterator range
            boost::histogram::indexed_range::accessor is now non-copyable and acts like reference to cell value, making more algorithms from the C++ stdlib work
            boost::histogram::algorithm::reduce with new slice option and option fusion
            boost::histogram::algorithm::project accepts runtime indices for static histograms
        Bug Fixes:
            boost::histogram::algorithm::reduce also works on histograms that have some axis types without reduction support
            boost::histogram::axis::traits::update now works correctly for boost::histogram::axis::variant
            100 % test coverage
            Reduced internal Boost dependencies
            Improved documentation and examples
            Guaranteed no-throw moves for all builtin axis types
            Compile cleanly at higher warning levels
        See changelog for more details.
        Fixed processing of multi-stream files (#87).
        Added support for multi-threaded LZMA (#95).
        GitHub #85 ("warning: Implicit conversion loses integer precision").
        GitHub #86 ("warning: Possible misuse of comma operator").
        GitHub #42: Documentation does not describe treap priority_of_value changes
        GitHub #43: Fix tests with BOOST_INTRUSIVE_VARIADIC_TEMPLATES enabled
        GitHub #45: Disable variadic templates for MSVC-12 to avoid ICEs
        Added tests for boost::filesystem::path conversions #25.
        Maintenance work, including #28.
        New features:
            Improved support for C++17 std::string_view in basic_formatting_ostream. The string view can now participate in character code conversion on output.
            Added auto_newline formatter and stream manipulator. It can be used to ensure that formatted output always ends with a newline while avoiding duplicate newlines.
            In the output stream, text file and text multi-file sink backends added support for configuring behavior with regard to appending a trailing newline to every formatted log record. Use auto_newline_mode named parameter of the backend constructor or call the set_auto_newline_mode method on the sink backend.
            Note: The default behavior with regard to trailing newlines added by sink backends has changed slightly compared to the previous Boost.Log releases. The backends will now only add a trailing newline if there isn't one in the formatted log message string already. In previous releases a newline was added unconditionally.
            Added support for passing arbitrary function objects in the filter and format named parameters to sink constructors and convenience functions for initializing sinks. For example, it is now possible to specify C++11 lambda functions directly in these parameters. (#63)
            In the default filter and formatter factories used in filter and formatter parsers, added support for severity level attribute values of type boost::log::trivial::severity_level. For filters, the support is limited to attributes with "Severity" name.
        Bug fixes:
            Fixed incorrect parsing of components of the rotated file names while scanning for files in the text file sink backend. If the file name pattern ended with a placeholder (for example, a file counter), the scan_for_files method would not find files matching that pattern in the target storage, leaving them unmanaged. In particular, such files would not be deleted to free target storage. (#78)
            Updated basic_formatting_ostream and basic_record_ostream to make it possible to overload stream output operators for pointers to user-defined types. User-defined operator<< overloads taking std::basic_ostream and a pointer argument should now be picked up by the compiler when the pointer is being written to one of Boost.Log streams. (#84)
        See changelog for more details.
        New features:
            Catmull-Rom interpolator now works in C++11
            Cardinal quadratic B-spline interpolation
            Domain of elliptic integrals extended
            sin_pi and cos_pi performance improvements
            Forward-mode automatic differentiation
            Vector valued barycentric rational interpolation
            Ooura's method for evaluation of Fourier integrals
        Bug fixes:
            Multiple compatibility issues with Multiprecision fixed
            Lambert-W fixed on a rare architecture
        New features:
            In C++11 variadic template support for the following: sequence, one_of_c, one_of, repeated_one_of, repeated_one_of1, one_char_except_c, one_char_except.
        Bug fixes:
            BOOST_METAPARSE_STRING does not use out of range character values as template arguments.
            any_of_c<> does not create empty array in C++14.
        Git Issue #26: "Invalid iterator increment/decrement in the last iteration of adaptive_sort_combine_blocks".
    Multi Array:
        Simplify allocator support by using new alloc_construct_n and alloc_destroy_n facilities from Core. (Glen Fernandes)
    Multi-index Containers:
        Added variants of const_mem_fun and mem_fun for differently qualified member functions (issue #24).
        Terse key specification syntax now correctly handles noexcept-specified member functions (issue #24).
            #184 As per request from Boost release managers, relocated version.hpp and revision.hpp into detail, and added the Boost licence boilerplate to the top of every source file which was missing one (I think). Also took the opportunity to run the licence restamping script over all Outcome, so copyright dates are now up to date.
            #185 Add FAQ item explaining issue #185, and why we will do nothing to fix it right now.
            #189 Refactored the OUTCOME_TRY implementation to use more clarified customisation points capable of accepting very foreign inputs. Removed the std::experimental::expected<T, E> specialisations, as those are no longer necessary. Fixed the documentation for the customisation points which previously claimed that they are ADL discovered, which they are not. Added a recipe describing how to add in support for foreign input types.
            #183 Added a separate motivation/plug_error_code specifically for Boost.
        Bug fixes:
            OUTCOME_VERSION_MINOR hadn't been updated to 1.
            #181 Fix issue #181 where Outcome didn't actually implement the strong swap guarantee, despite being documented as doing so.
            #190 Fix issue #190 in Boost edition where unit test suite was not runnable from the Boost release distro.
            #182 Fix issue #182 where trait::is_exception_ptr_available<T> was always true, thus causing much weirdness, like not printing diagnostics and trying to feed everything to make_exception_ptr().
            #192 Fix issue #192 where the std::basic_outcome_failure_exception_from_error() was being defined twice for translation units which combine standalone and Boost Outcome's.
        Upgraded keyword generation macro BOOST_PARAMETER_TEMPLATE_KEYWORD (#15).
        Moved keyword generation macro BOOST_PARAMETER_NESTED_KEYWORD from Accumulators to this library (#28).
        Added support for std::reference_wrapper and std::ref() (#16).
        Moved boost::parameter::required, boost::parameter::optional, and boost::parameter::deduced metafunction definitions to their own header files in directory boost/parameter (#18).
        Added support for Boost.Parameter-enabled function call operators (#20).
        Added support for parameter category qualifiers "forward", "consume", and "move_from" (current qualifiers are "in", "out", and "in_out") (#21) (#23) based on Added new usage syntax BOOST_PARAMETER_NAME((object-name), namespace-name) qualifier(tag-name)) and BOOST_PARAMETER_NAME(qualifier(name)). (Existing code that uses qualifiers directly and correctly with BOOST_PARAMETER_FUNCTION and other code generation macros should remain unaffected for now, so no breaking changes.) The reason for the change in usage is to enable applying of parameter category constraints to Boost.Parameter-enabled functions and constructors invoked through argument composition. (Otherwise, it is currently possible to use argument composition to bypass parameter category constraints applied in BOOST_PARAMETER_FUNCTION et. al.)
        Added support for perfect forwarding (#23) (#26), so that parameter::parameters::operator() can accept non-const rvalues. As a positive side effect, Boost.Parameter-enabled functions and constructors are no longer bound by BOOST_PARAMETER_MAX_ARITY on compilers that support perfect forwarding. User code can now check for this support by detecting the configuration macro BOOST_PARAMETER_HAS_PERFECT_FORWARDING, or manually turn off this support by defining the configuration macro BOOST_PARAMETER_DISABLE_PERFECT_FORWARDING.
        Added metafunctions boost::parameter::is_argument_pack (#27), boost::parameter::are_tagged_arguments (#52), and boost::parameter::result_of::compose (#75).
        Added variadic function template boost::parameter::compose() which takes in named arguments and returns them in an argument pack (#52). For compilers that do not support perfect forwarding, the configuration macro BOOST_PARAMETER_COMPOSE_MAX_ARITY determines the maximum number of arguments that boost::parameter::compose() can take in (#61).
        Added support for Boost.MP11 (#47) (#66) (#70). User code can now check for this support by detecting the configuration macro BOOST_PARAMETER_CAN_USE_MP11, or manually turn off this support by defining the configuration macro BOOST_PARAMETER_DISABLE_MP11_USAGE.
        Improved support for parameter-dependent return types via SFINAE (#73).
        Fix a ptr_vector regression introduced in 1.66.0 (#24).
        Maintenance work.
        Added aliasing constructors to weak_ptr
        Added weak_ptr<T>::empty()
        Added enable_shared_from, shared_from, and weak_from
        Fixed output of name(), source_location() and source_line() for the default constructed frame with thread sanitizer builds in C++98 mode.
        Fixed output of long strings from name() and source_location() on MSVC #78.
        Maintenance work.
        Boost.test v3.11 see the Changes log for more details.
        Breaking changes:
            Boost.Test shows deprecation warnings if some very old headers as deprecated. If you encounter such warnings, please follow the indications: those headers will be removed in a future release.
        New feature:
            Now BOOST_TEST can be used to compare abstract types
        Bug fixes and pull requests:
            GitHub Issues: #209, #218
            GitHub Pull Requests: #219, #224
        Implemented function template ostream_string in <boost/utility/ostream_string.hpp> to optimally write any kind of string content to an output stream. It satisfies the requirements of [ostream.formatted.reqmts]. (Glen Fernandes)
        Optimized the stream output operators of basic_string_view and basic_string_ref to write directly to the rdbuf stream buffer. (Glen Fernandes)
        Breaking change: MD5 name-based uuid generation was corrected to be identical on all endian systems. Define BOOST_UUID_COMPAT_PRE_1_71_MD5 to keep the result in a format compatible with 1.66 through 1.70. This does not affect the default name-based uuid generation which is based on SHA1. (#109)
        Fixed compilation of boost::apply_visitor with variants passed by non const reference in #68. Many thanks to Ed Catmur for providing the fix.
        Added support for std::hash (#49). Macro BOOST_VARIANT_DO_NOT_SPECIALIZE_STD_HASH could be defined to avoid those specializations.
        Added micro optimizations for binary size and performance by Nikita Kniazev in #63 and #66.
        Maintenance work, including #64 by Nikita Kniazev and #67 by Hans Dembinski.
        Added an example showing how to make self-evaluating YAP expressions (that is, expressions that don't need an explicit call to evaluate() or transform()).

Revision 1.28 / (download) - annotate - [select for diffs], Mon Jul 1 04:00:09 2019 UTC (8 months, 4 weeks ago) by ryoon
Branch: MAIN
Changes since 1.27: +3 -1 lines
Diff to previous 1.27 (colored)

Update to 1.70.0

New Libraries

    Outcome: A set of tools for reporting and handling function failures in contexts where directly using C++ exception handling is unsuitable, from Niall Douglas.
    Histogram: Fast and extensible multi-dimensional histograms with convenient interface for C++14, from Hans Dembinski.

Updated Libraries

        This release includes a number of new features, bug fixes, performance enhancements, and documentation improvements. Notable changes include:
            Added the ability to use custom I/O executors with I/O objects (such as sockets).
            Added a new async_result form with an initiate static member function.
            Updated the Coroutines TS support and promoted it to the asio namespace.
            Added a new DynamicBuffer_v2 concept which is CopyConstructible.
            Added a new async_compose function that simplifies the implementation of user-defined asynchronous operations.
            Added a make_strand helper function.
            Relaxed the completion condition type requirements to only require move-constructibility rather than copy-constructibility.
            Added a constructor for local::basic_endpoint that takes a string_view.
            Added the noexcept qualifier to various functions.
            Added a new BOOST_ASIO_DISABLE_VISIBILITY configuration #define.
            Enabled recycling of the memory used to type-erase a function object with the polymorphic executor.
            Changed receive operations to return the correct number of bytes transferred when truncation (error::message_size) occurs on a datagram-oriented socket.
            Fixed calculation of absolute timeout when the backend uses pthread_cond_timedwait.
            Changed the range-based asynchronous connect operation to deduce the EndpointSequence iterator type.
            Fixed buffer_sequence_begin and buffer_sequence_end to prevent implicit conversion.
            Ensured SSL handshake errors are propagated to the peer before the local operation completes.
            Suppressed the eof error on SSL shutdown as it actually indicates success.
            Added a fallback error code for when we OpenSSL produces an SSL_ERROR_SYSCALL result without an associated error.
            Changed composed asynchronous read and write operations to move buffer sequence objects.
            Fixed a macOS-specific warning about the deprecation of OSMemoryBarrier.
            Fixed compile errors that occur when using the composed read and write operations with MSVC 11.0.
            Improved dispatch, post and defer documentation.
            Fixed a Windows-specific memory leak that may occur when system_executor is used.
        Consult the Revision History for further details.
    Beast: BIG Update!!!
        Some APIs have changed.
        The reference shows a star next to each new item.
        Beast needs your help!
            Tell Us how you or your company use Beast
            Please report any bugs, feature requests, or general feedback
            Join the C++ Slack Workspace for free and chat with us in the #beast and #boost channels
            Don't forget to star the repository 
        More tutorials, code like the pros!
            Networking Refresher teaches you from the ground up.
            Updated Asynchronous Echo example
            Updated Detect SSL composed operation tutorial
            websocket-chat-multi threaded chat server with a JavaScript browser client
        basic_stream and tcp_stream offer:
            Timeouts: async_read_some, async_write_some complete with error::timeout on expiration!
            Traffic-shaping policies simple and unlimited, or a user-defined RatePolicy!
            Put the strand directly on the socket using P1322R0, no more bind_executor at call sites!
        Base classes async_base and stable_async_base and handle all composed operation boilerplate for you.
        ssl_stream provides a movable, assignable SSL stream with a flat write optimization.
        All asynchronous operations use Asio's async_initiate for efficient integration with Coroutines TS.
        faster compilation, define BOOST_BEAST_SEPARATE_COMPILATION and #include <boost/beast/src.hpp> in one of your .cpp files!
        See the full Release Notes for a complete list of changes.
        #91: cleanup of stack if creating ucontext fails
        #97: add missing BOST_CONTEXT_DECL in stack_context
        #98: fix jump_i386_sysv_macho writing garbage to the x87 control word
        #28: don't crash on pthread_cancel
        New macro BOOST_DLL_USE_STD_FS. Define it to 1 to make the Boost.DLL use C++17's std::filesystem::path, std::system_error and std::error_code (#21). Note that exception types change from boost::system::system_error to std::system_error, so make sure to update catches.
        Significant rewrite of the dynamic loadable detection and decoration logic. More precise errors are now reported in case of loading failures. Added shared_library::decorate() function that returns a decorated path to the library without doing any platform related queries and detections. Prefer using shared_library::load and shared_library constructors for better results (many thanks to Loïc Touraine for the work PR#23).
        CI hardening, docs updates, typos fixes, cleanups and mg
        #196: fix high contention on remote_ready_splk_
        Fixed a few instances of dereferencing std::string::end() in path implementation.
        Fixed program termination in case of out of memory condition in directory iteratorsnce to error_code. (#58)
        Fixed possible linking errors caused by missing definitions of static members of path. (#12759)
        Fixed possible use of uninitialized data in directory iterator increment operation on Linux.
        Added support fortatus query overloads for directory_entry. This avoids a relatively expensive OS query when file status is requested for a result of dereferencing a directory iterator. (PR#55)
        Reworked current_path and read_symlink implementation to avoid possiblfilesystems. The functions now have an internal limit of the path size they will accept from the OS, which is currently 16 MiB.
        Increased the size of the internal buffer used by copy_file.
        Added Extended Euclidean Algorithm and Modular Multiplicative Inverse function. (Nick Thompson, PR#11)
        New features:
            Added support for generating another log file name before collecting the file in the text file sink backend. This allows to combine appending to aexisting log file with timestamps and file counters in log filenames, and, consequently, file collection in general.
        See changelog for more details.
        New features:
            Add Lanczos smoothing derivatives
            Move numols/ to boost/math/differentiation/finite_difference.hpp.
            Add mean, variance, skewness, kurtosis, median, Gini coefficient, and median absolute deviation to tools/univariate_statistics.hpp.
            Add correlation coefficients and covariand absolute Gini coefficient, Hoyer sparsity, oracle SNR, and the M[sub 2]M[sub 4] SNR estimator to tools/signal_statistics.hpp.
            Add total variation, l0, l1, l2, and sup norms, as well as corresponding distance functions to tools/norms.hpp.
   for polynomials, support complex coefficients, add .prime() and .integrate() methods.
            Add quadratic_roots to tools/roots.hpp.
            Add support for complex-valued functions to Newton's method in roots.hpp.
            Add Catmull-Rom inted mp_invoke to mp_invoke_q
        Added mp_similar
        Added mp_set_union, mp_set_intersection, mp_set_difference
        Added mp_not_fn
        Added mp_transform_first, mp_transform_second, mp_transform_third
        Added mp_filter
        Added mp_back, mp_pop_back
    Multi-index Containers:
        size_type and difference_type are now defined as the allocator's same-named types. This will not make any difference in the vast majority of cases, but allows for some degreevia user-defined allocator types (see issue #17 for motivation). For the moment being, this change is not documented in the reference section (i.e., it has semi-official status).
        Maintenance work.
        Fix various conversioncheck for compatibility with Boost.Optional.
        Prevent instantiation of std::numeric_limits on any old type when checking for convertibility. See #98.
        Update variable precision code to account for arbitrary precision integers. See #103.
    lization archives.
        Fix bug in fixed precision iostream formatting in mpf_float and mpfr_float. See #113.
        Add more overloads for special functions which are better handled natively by MPFR.
        Fixed bug in generic exp implementation wh.
        Fixed generic conversion from float to integer to avoid undefined behaviour. See #110.
        Improved handling of stateful allocators and allocator propagation traits, after an error reported by Billy O'Neal (PR#9).
       ug with an internal cache structure.
        Removed use of deprecated boost/detail/iterator.hpp header. PR#432
            Integer parsers should now handle user defined types. PR#429
            Note: The check_overflow trait defan std::numeric_limits<T>::is_bounded instead of boost::integer_traits<T>::is_integral.
            Removed sequence into plain parsing. Now it triggers a compile time error instead of silently parsing the the sequence and taking the last value as a resulte_rule instantiation with BOOST_SPIRIT_INSTANTIATE when:
                A rule has no attribute. PR#455
                An actual attribute is not of type a rule was declared with. PR#456 #457
            A huge thanks goes out to Xeverous for reporting    Fixed unneded attribute synthesization and no-transformation attribute reference pass-through in rules. #444 PR#449 PR#452
            Removed broken 1.0#INF parser. It was poorly documented and never worked. #415 PR#458 #8699
            The undocumenoved due to bugs PR#449 and to simplify attribute transformation. PR#460
            If you were using it to workaround bugs in attribute transformation - they should not be needed anymore as of this release.
            The integer value parser now respe10 value. PR#469
            Fixed underflow check for a (Min % Base) == 0 corner case. PR#469
            Fixed an output value on overflow of IgnoreOverflowDigits=true integer parser. PR#470
            Container attribute elements were copyied, but notial handling of references in transform_attribute was removed. PR#480
            Macro name collisions and namespace conflicts with Boost.Endian were fixed. PR#349 PR#482
                Fixed UB in tag getter due to left shi            Fixed double-conversion (spirit::string -> std::string -> spirit::string). PR#462
                Added static asserts for rule skipper type problems. PR#427
                The check_overflow trait default implementation now reoost::integer_traits<T>::is_integral PR#429
                Integer parsers should now handle user defined types. PR#429
                Note: The check_overflow trait default implementation now relies on std::numeric_limits<T>::is_bounded instead of boosl.
                Removed broken 1.0#INF parser. It was poorly documented and never worked. #415 PR#458 #8699
                The undocumented make_attribute trait was merged into transform_attribute trait. PR#471
                The pre_transform, post_tility functions were removed in favor of directly using pre/post/fail of the transform trait. PR#467
                The integer value parser now respects std::numeric_limits<T>::digits10 value. PR#469
                Fixed underflow check for a (Min % B            Fixed an output value on overflow of IgnoreOverflowDigits=true integer parser. PR#470
                Special handling of references in transform_attribute was removed. PR#480
                Fixed UB in default constructor of ken type. PR#420
            Fixed position_iterator forming reference to local when the underlying iterator dereference operator returns a non-reference type. PR#422 #9737
        Build fix for iOS 32-bit ARM (many thanksng the fix PR#70)
        Fixed multiple typos, warnings and updated the docs.
        Boost.test v3.10 see the Changes log for more details.
        Breaking changes:
            Boost.Test minimal.hpp is now showing a deprecation warning,
    omparison may fail tests that were silently not using the floating point comparison logic prior to this release,
            Internal API change to unit_test_log_formatter, see detailed change log,
        New feature:
            Floating point compariso non-floating point and arithmetic operands: expressions like BOOST_TEST(3.0001 == 3) now use floating point support of Boost.Test,
            Custom datasets are not required to declare the sample type field anymore,
            Extending template test riadic definition,
            Windows support for timed tests,
            Timed test on test-suites,
            Removed dependency to Boost.Timer,
            New macro BOOST_TEST_INFO_SCOPE for scoped context declaration,
            Improved BOOST_TE and pull requests:
            Trac tickets: #7397, #9434, #13106, #13418
            GitHub Issues: #133, #138, #141, #157, #160, #174, #176, #177, #180, #181, #194, #196, #198, #199, #202, #203, #204
            GitHub Pull Requests: PR#171, PR#172, PR PR#195, PR#195, PR#197, PR#205
        Support for the GHS C++ compiler added (many thanks to Brandon Castellano for providing the patch PR#28)
        Optimized string and type comparisons (many thanks to Andrey Semashev for providing the-win compilation (many thanks to Peter Dimov for providing the patch PR#25)
        CI hardening.
        Added is_bounded_array and is_unbounded_array (Glen Fernandes).
        Added copy_reference and copy_cv_ref (Glen Fernandes).
       /clr option.
        Misc compiler compatibility fixes.
        Many cleanups and internal improvements, many thanks to Nikita Kniazev (PR#55, PR#56, PR#57) and Louis Dionne (PR#51)
        CI hardening.
        Addition of tensorassoy PR#65)
        Addition of basic OpenCL support (many thanks to Fady Essam PR#59)
        Integration of basic benchmark suite (many thanks to Stefan Seefeld PR#57)
        CI integration and hardening

Compilers Tested

Boost's primary test compileang: 3.0, 4.0.1, 6.0.1
        Clang, C++0x: 3.0
        Clang, C++11: 3.0, 3.1, 3.2, 3.3, 3.4, 4.0.1, 6.0.1, 7.0.0, 8.0.0
        Clang, C++14: 3.5.0, 3.6.0, 3.7.1, 3.8.0, 3.9.1, 4.0.0, 4.0.1, 5.0.2, 6.0.1, 7.0.0, 8.0.0
        Clang, C++17: 5.0.2, 6.0.17, 4.5.3, 4.6.3, 5.4.0, 8.0.1
        GCC, C++0x: 4.4.7
        GCC, C++11: 4.7.3, 4.8.5, 4.9.4, 5.4.0, 6.4.0, 7.1.0, 8.0.1
        GCC, C++14: 5.4.0, 5.5.0, 6.4.0, 7.1.0, 7.3.0, 8.0.1
        GCC, C++17: 7.3.0, 8.0.1
        Intel, C++14: 18.0
    OS X:
, 9.1.0, 10.0.0
        Apple Clang, C++11: 9.0.0, 9.1.0, 10.0.0
        Apple Clang, C++14: 9.0.0, 9.1.0, 10.0.0
        Apple Clang, C++17: 9.1.0, 10.0.0
        Apple Clang, C++1z: 9.0.0
        Apple Clang, C++2a: 10.0.0
        GCC:, 4.5.4
        GCC, C++0x: 4.6.4
        GCC, C++11: 4.7.3, 4.8.1, 4.9.3
        GCC, C++14: 5.1.0, 5.2.0, 5.3.0, 6.1.0, 6.2.0, 6.3.0, 6.4.0
        GCC, C++17: 7.1.0, 7.2.0, 7.3.0
        Visual C++: 7.1, 8.0, 9.0, 10.0, 11.0, 12.0, 14.0, 14.1
        Clang, C++11: 4.0.0
        Clang, C++14: 4.0.0
        Clang, C++1z: 4.0.0

Boost's additional test compilers include:

        Clang: 3.0, 3.8.1, 3.9.1, 4.0.1, 5.0.2, 6.0.1
        Clang, C++0x: 3.0
        Clang, C++11: 3.0, 3.1, 3..0.0, 8.0.0
        Clang, C++14: 3.5.0, 3.6.0, 3.7.1, 3.8.0, 3.9.1, 4.0.0, 4.0.1, 5.0.2, 6.0.1, 7.0.0, 8.0.0
        Clang, C++17: 5.0.2, 6.0.1, 7.0.0, 8.0.0
        GCC: 4.4.7, 4.5.3, 4.6.3, 4.9.4, 5.4.0, 5.5.0, 8.0.1
        GCC, C++0x: 4.4.7
        G9.4, 5.4.0, 6.4.0, 7.1.0, 8.0.1
        GCC, C++14: 5.4.0, 5.5.0, 6.3.0, 6.4.0, 7.1.0, 7.3.0, 8.0.1, 8.1.0
        GCC, C++17: 7.3.0, 8.0.1
        Intel, C++14: 18.0
    OS X:
        Apple Clang: 9.0.0, 9.1.0, 10.0.0
        Apple Clang, C++11: 9.0.0, 9ang, C++14: 9.0.0, 9.1.0, 10.0.0
        Apple Clang, C++17: 9.1.0, 10.0.0
        Apple Clang, C++1z: 9.0.0
        Apple Clang, C++2a: 10.0.0
        GCC: 3.4.5, 4.1.2, 4.2.4, 4.3.3, 4.4.0, 4.5.4
        GCC, C++0x: 4.6.4
        GCC, C++11 GCC, C++14: 5.1.0, 5.2.0, 5.3.0, 6.1.0, 6.2.0, 6.3.0, 6.4.0
        GCC, C++17: 7.1.0, 7.2.0, 7.3.0
        Visual C++: 7.1, 8.0, 9.0, 10.0, 11.0, 12.0, 14.0, 14.1
        Clang: 4.0.0
        Clang, C++11: 4.0.0
        Clang, C++14: 4.0.0

Revision 1.27 / (download) - annotate - [select for diffs], Thu Dec 13 19:22:56 2018 UTC (15 months, 2 weeks ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2019Q2-base, pkgsrc-2019Q2, pkgsrc-2019Q1-base, pkgsrc-2019Q1, pkgsrc-2018Q4-base, pkgsrc-2018Q4
Changes since 1.26: +3 -1 lines
Diff to previous 1.26 (colored)

boost: updated to 1.69.0

New Libraries

Safe Numerics:
A library for guaranteed correct integer arithmetic for C++14 and later, from Robert Ramey.

Updated Libraries

Fixed issue with visibility. Now boost::any variables constructed in one shared library with hidden visibility could be used and destroyed in other shared library with hidden visibility.
Maintenance: dropped some dependencies on other Boost libraries, fixes for docs.

Fixed a problem with the detection of std::future availability with libstdc++.
Fixed compile error in regex overload of read_until.
Fixed a timer heap corruption issue that can occur when moving a cancelled timer.
Fixed detection of std::experimental::string_view and std::string_view with newer clang/libc++.
Fixed MSVC version detection for availability of std::invoke_result.
Fixed the buffer sequence traits to test the new requirements, if decltype is available.
Fixed an MSVC issue when building with exceptions disabled.
Added SSL context options for TLS v1.3.
Added a compile-time test for TLS v1 support.
Fixed the macro used to test for TLS v1.2 support.
Prevented global objects from being created once per thread on Windows.
Fixed a crash when using size(), max_size() or empty() on default-constructed resolver results.
Changed to move the return value in basic_resolver_results::begin() to avoid copying.
Enabled move support for the Intel Compiler.
Fixed std::string_view detection issue when using clang-cl.
Fixed the handler tracking operation name for io_context::executor_type::dispatch.
Fixed a buffer overflow that could occur when parsing an address string with a 64-bit scope id.
Added examples showing how to write composed operations.
Added C++11 versions of the Timeouts, Timers, SOCKS4 and SSL examples.
Fixed minor issues in documentation and examples.

Add rvalue reference, perfect forwarding, and variadic template support
Avoid conversion to container's allocator

This version fixes some issues in the examples, and provides a new experimental socket which supports built-in timeouts on asynchronous operations.
New CppCon 2018 websocket chat example and presentation video.
For a complete list of changes, please view the official Release Notes.

Use the empty base optimization for storing allocators that are empty and not final (Glen Fernandes).

Concept Check:
Removed dependency on mpl.

duplicate alias should be missing GCC alias
the clang-win toolset (clang-cl.exe) uses masm from the underlying msvc
remove useless lines in Jamfile.v2
add .file section for *_elf_gas.S files

Implemented boost::empty_value, for library authors to conveniently leverage the Empty Base Optimization to store objects of potentially empty types (Glen Fernandes). This facility is now used in Boost.Beast, Boost.CircularBuffer, Boost.MultiArray, and more.
Implemented boost::quick_exit to provide the C++11 standard library facility std::quick_exit functionality (Peter Dimov).
Reduced the number of statics in Lightweight Test, and employ lighter abort behavior for MSVC compilers upon failure to call boost::report_errors (Glen Fernandes).

Resolved link issues with the smart library
Maintenance: fixes for docs and tests.
Dynamic Bitset:
Performance improvements (over 2x in some cases).
Added range-based set, reset, flip methods

unbuffered_channel push not return
Remove UTF-8 BOM at begining of the file
Fix boost-install use; should only be issued once

Don't use readdir_r on Linux and Android since the readdir function is already thread-safe.
Fixed crashes in boost::filesystem::copy due to undefined behavior in the implementation.
Fixed undefined behavior in boost::filesystem::directory_iterator implementation.
Fixed compilation errors when using directory iterators with BOOST_FOREACH.
Removed workarounds for older PGI C++ compiler versions to fix compilation on the newer ones.
Fixed MSVC warnings about narrowing conversions.
Fixed some issues in GCC related to Boost.MPL placeholder expression handling.
Maintenance fixes.

Removed dependencies on mpl, test

Karney's solution of direct geodesic problem for internal use
Discrete Frechet and Hausdorff distance algorithms
New run-time and upgraded compile-time SRS transformation interfaces (undocumented for now due to potential interface changes).

boost/pending/integer_log2.hpp header is deprecated and will be removed in future releases. Use boost/integer/integer_log2.hpp instead.

Remove call to nonexistent member seekpos() of std::fpos

Fixed compilation problems with ambiguous unqualified calls to advance and distance on iterators whose types involve types in the namespace boost.

Fixed sign-conversion warnings
Maintenance: dropped some dependencies on other Boost libraries, fixed build system warnings.

General changes:
Updated syslog sink backend to avoid using deprecated Boost.ASIO interfaces.
Bug fixes:
Fixed a possible incorrect estimation of the total size of rotated files in the target directory of a text file sink in some cases.
See changelog for more details.

Breaking change: Use explicit operator bool when available

Add LambertW functions.
Update integration routines to support complex valued integrands and contour integrals.
Added the derivative of the Barycentric rational approximation.
Minor fixes to better support variable precision floating point types.
Removed use of deprecated Boost.Endian in favour of Predef.
Updated continued fraction and series evaluation code to support complex types.
Prevent logic error leading to infinite loop in toms748_solve.
Fix mean and standard_deviation for extreme_value_distribution.
Improve heuristics used in newton_raphson_iterate.
Fix result of erf(NaN).
Big push to reduce GCC warnings.
Refactor polynomial addition.
Fix for vxWorks having a real function in the global namespace.
Improve sinc approximations and add better tests.
Fix typo in Student's T hypothesis testing documentation,

Implemented the mp_starts_with facility (Glen Fernandes).

Improve C++11 allocator model support including: Support for C++11 minimal allocators, support for stateful allocators, using the allocator for construction and destruction of the value type, and using the empty base optimization for storing empty or stateless allocators (Glen Fernandes).

Multi-index Containers:
Introduced an alternative terse key specification syntax for C++17 compliant environments.

Big update to better support variable precision types so that the precision of the result is always the largest of all the arguments.
Add support for allocators that are final in __cpp_int (Glen Fernandes).
Removed use of deprecated Boost.Endian in favour of Predef.
Add support for std::string_view.
Fixed minor bug in constant initialization.
Make assignment of non-finite value to cpp_int a runtime errors.
Added typedefs for cpp_bin_float_oct and cpp_complex_oct.

Added Bost.PolyCollection-specific versions of algorithms std::for_each_n and std::sample.

Replace boost::mutex use to avoid a dependency on Boost.Thread

Supports the new C++ standard conforming preprocessor in VC++ 14.1, which is currently enabled by using the /experimental:preprocessor switch, in Visual Studio 2017 15.8 on up.
Add constexpr support

Drop own FP routines in favor of boost::math
Missing visibility mark on exception types
to_utf8: Fixed wchar_t handling on Windows

Spirit V2
Drop own FP routines in favor of boost::math
Missing visibility mark on exception types
Fixed transform_attribute ambiguity
to_utf8: Fixed wchar_t handling on Windows

Missing visibility mark on exception types

libbacktrace usage was significantly improved. BOOST_STACKTRACE_USE_BACKTRACE or boost_stacktrace_backtrace users are encouraged to update:
Memory consumprion dropped down.
Stack capturing became faster by an order of magnitude.
syminfo fallback enabled to provide information for visible symbols even without debug information
Exact location of the backtrace.h header now can be specified via BOOST_STACKTRACE_BACKTRACE_INCLUDE_FILE, to allow backtrace.h header usage on platforms and compilers where that header is unreachable otherwise (for example Ubuntu Xenial + Clang)
Optimized stack capturing if max_depth is set
Added to_string(const stacktrace& ) functions for fast conversion of stacktraces to std::string

Boost.System is now header-only. A stub library is still built for compatibility, but linking to it is no longer necessary.
Even more functions have been marked constexpr.
The destructor of error_category is now protected and no longer virtual. This is a potentially breaking change, but its impact is expected to be limited.
error_category now has a constructor that accepts a 64 bit identifier, enabling distinct category objects to compare equal.
The constructors of error_category are now protected.
A non-allocating, nonthrowing overload of message has been added.
A virtual function failed has been added, allowing categories for which success is not synonymous with 0.
The deprecated boost::system::throws object has been removed.
boost::throws() is now deprecated and its use is discouraged.
The constructor of system_error taking a single error_code argument is now explicit.
system_error::code() now returns by value.

Boost.test v3.9 see the Changes log for more details.
New feature:
Official support of header-only variant of Boost.Test with multiple translation units.
Now possible to manually add a test case by specifying its name, with BOOST_TEST_CASE_NAME
Better support of boost::exception in the logs

Fix the regression and speed up parsing of the boost/type_traits.hpp header by 30%

Added support for non-inheritable empty types to boost::compressed_pair by avoiding the empty base optimization for types which are declared as final (Glen Fernandes).

Fixed issue with visibility. Now boost::bad_visit exception could cross the boundaries of shared library with hidden visibility and could be catched in other shared library with hidden visibility.

Minor changes to support MSVC++ version 14.15 (Visual Studio 2017 version 15.8).
Doc fixes.

Revision 1.26 / (download) - annotate - [select for diffs], Sun Apr 29 20:41:11 2018 UTC (23 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2018Q3-base, pkgsrc-2018Q3, pkgsrc-2018Q2-base, pkgsrc-2018Q2
Changes since 1.25: +5 -2 lines
Diff to previous 1.25 (colored)

boost: updated to 1.67.0

Version 1.67.0:
New Libraries:
- Contract: Contract programming for C++.
- HOF: Higher-order functions for C++.

Updated Libraries:
- Asio:
Added missing const qualifier to basic_socket_acceptor::get_option.
Worked around a parsing error that occurs with some versions of gcc.
Fixed broken code samples in tutorial.
Added new experimental features. (Note that "experimental" features may be changed without notice in subsequent releases.)
Added experimental::detached completion token.
Added experimental::redirect_error completion token.
Added experimental::co_spawn facility for integration with the coroutines technical specification.
Updated timeout examples to use latest features.
Used asio::steady_timer rather than asio::deadline_timer.
Used asio::dynamic_buffer rather than asio::streambuf.
Used timed asio::io_context::run_for() function for blocking clients.
Added example showing a custom completion token for blocking with timeouts.
Fixed unit tests to compile when BOOST_ASIO_NO_DEPRECATED is defined.
Changed socket iostreams to use chrono by default, to fix compatibility with the Networking TS. Define BOOST_ASIO_USE_BOOST_DATE_TIME_FOR_SOCKET_IOSTREAM to enable the old Boost.Date_Time interface in basic_socket_streambuf and basic_socket_iostream.
Updated examples to use chrono rather than Boost.Date_Time.
Fixed an incorrect member function detector in the is_dynamic_buffer trait.
Fixed an async_result incompatibility with deprecated handler_type.
Added a missing move optimisation in the SSL stream implementation.
Fixed incorrect basic_resolver_results::value_type typedef.
Fixed a compile error with some OpenSSL versions when SSL_OP_NO_COMPRESSION is defined.
Changed add_certificate_authority to process multiple certificates in a bundle.
Eliminated deprecation warning with MSVC by using std::invoke_result rather than std::result_of.
Changed to use std::string_view for C++17 or later, and std::experimental::string_view for C++14. Define the preprocessor macro BOOST_ASIO_DISABLE_STD_STRING_VIEW to force the use of std::experimental::string_view (assuming it is available) when compiling in C++17 mode.
Ensured DynamicBuffer template arguments are decayed before using in enable_if tests.
Changed documentation to distinguish legacy completion handlers (which are still required to be CopyConstructible) from new MoveConstructible handlers.
Suppressed a discarded return value warning in the buffer debugging support.
Fixed basic_yield_context to work with completion signatures containing reference parameters.
Ensured that stackful coroutines launched using spawn() correctly store decayed copies of their function and handler arguments.
Fixed some compatibility issues with Android.
Added cross-compilation support to Jamfiles.
Fixed some minor portability issues in examples.

- Atomic:
Breaking change: Changed the result of the (op)_and_test operations added in Boost 1.66 to the opposite - the functions now return true if the operation result is non-zero. This is consistent with other test methods in Boost.Atomic and the C++ standard library. Users can define BOOST_ATOMIC_DETAIL_HIGHLIGHT_OP_AND_TEST when compiling their code to emit warnings on every use of the changed functions. This way users can locate the code that needs to be updated.
Update for C++2a. On C++11 compilers that support scoped enums, the memory_order enumeration is now scoped and contains constants with shorter names like acquire, release or seq_cst (i.e. users can use memory_order::acquire instead of memory_order_acquire). The old constants are also provided for backward compatibility. (P0439R0)
Update for C++2a. Added experimental support for atomic operations on floating point types. In addition to general operations, add, sub, negate operations and their fetch_(op) and opaque_(op) versions are supported. Lock-free property can be tested with the new macros BOOST_ATOMIC_FLOAT/DOUBLE/LONG_DOUBLE_LOCK_FREE. The support for floating point types is optional and can be disabled by defining BOOST_ATOMIC_NO_FLOATING_POINT. (P0020R6)
Added new experimental operations:
negate_and_test and complement_and_test which perform negation or bitwise complement and return true if the result is not zero.
add, sub, negate, bitwise_and, bitwise_or, bitwise_xor, bitwise_complement operations which perform the operation and return its result.
For generic atomic<T> specialization, the default constructor is now trivial if T's default constructor is.
The internal implementation of atomic<T> has been updated to avoid undefined behavior that stems from signed integer overflows. As required by the C++ standard, the library uses two's complement representation of signed integers internally and accroding rules of overflow. Currently, the library requires the native signed integer types to also use two's complement representation (but no defined overflow semantics).
Improved Clang support. In particular, fixed DCAS not being lock-free and fixed possible incorrect code generated on 32-bit x86.
Improved MinGW support. For gcc versions up to 4.6, fixed compilation of DCAS on x86.
In x86 PIE code, asm blocks now preserve ebx value.

- Beast:
This version fixes significant defects in websocket::stream which can lead to asserts or undefined behavior. Users are encouraged to update to the latest Boost release.
For a complete list of changes, please view the official Release Notes.

- ContainerHash:
Extracted from the functional module to break a dependency cycle.
Moved headers to new location to reflect name change, the old include paths will still work.
Added support for std::string_view, std::error_code, std::error_condition, std::optional, std::variant, std::monostate where available.
Added explicit support for vector<bool>, so that it will work with libc++.
More detail in the library change log.

- Context:
fix i386/macho routines to correctly return transfer_t in EAX/EDX
__sanitizer_finish_switch_fiber should be called directly after context switch
Clang on Windows : error: No best alternative for libs/context/build/asm_sources
fixing C2492 for execution_context (v1)
known bug: including all.hpp + <context-impl>ucontext/winfib causes error 'forced_unwind: is not a member of boost::context::detail'

More info

Revision 1.25 / (download) - annotate - [select for diffs], Mon Jan 1 20:36:09 2018 UTC (2 years, 2 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2018Q1-base, pkgsrc-2018Q1
Changes since 1.24: +69 -1 lines
Diff to previous 1.24 (colored)

boost: updated to 1.66.0

New Libraries
Portable HTTP, WebSocket, and network operations using only C++11 and Boost.Asio, from Vinnie Falco.

A spiritual successor to Boost.FunctionTypes, Boost.CallableTraits is a header-only C++11 library for the compile-time inspection and manipulation of all 'callable' types. Additional support for C++17 features, from Barrett Adair.

A C++11 metaprogramming library, from Peter Dimov.

Revision 1.24 / (download) - annotate - [select for diffs], Thu Aug 24 19:31:31 2017 UTC (2 years, 7 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2017Q4-base, pkgsrc-2017Q4, pkgsrc-2017Q3-base, pkgsrc-2017Q3
Changes since 1.23: +4 -1 lines
Diff to previous 1.23 (colored)

Version 1.65.0
New Libraries: PolyCollection, Stacktrace. Updated Libraries: Asio, Context, Config, Core, Coroutine2, DLL, Fiber, Fusion, Geometry, Hash, Log, Phoenix, Predef, Program Options, Python, Smart Pointers, Test, TypeIndex, Unordered, Utility, Variant.

Revision 1.23 / (download) - annotate - [select for diffs], Sun Jan 1 15:32:47 2017 UTC (3 years, 2 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2017Q2-base, pkgsrc-2017Q2, pkgsrc-2017Q1-base, pkgsrc-2017Q1
Changes since 1.22: +3 -2 lines
Diff to previous 1.22 (colored)

Changes 1.63.0:

* Added the static constant atomic<T>::is_always_lock_free for conformance with C++17. The constant indicates that the given specialization always provides lock-free implementation of atomic operations.
* Improved support of Oracle Studio on x86 targets.

* Fixed bugs

* 11687 Xcode (Apple clang) and thread_local
* 12114 context does not preserve fpu context on ios arm64 devices (fixed for other architecturs too)
* 12411 fpu registers not preserved with O2 optimizations in Visual Studio (fixed for other architecturs too)
* 12551 building boost on arm64 causes error: unknown directive
* reduced signatur for ontop-functions
* unit-test for private fcontext-API
* performance-test for ucontext and fcontext fixed

* unbounded_channel and bounded_channel marked as deprecated
* new classes buffered_channel and unbuffered_channel
* performance improved

* Fixed fusion::vector buggy constructors (Thanks to Lee Clagett).
* BOOST_FUSION_ADAPT* and BOOST_FUSION_DEFINE* now allow empty structures. (6592)
* BOOST_FUSION_DEFINE* allows move constructor and assignment. (10099)
* Adaptor for std::array (Thanks to Mateusz oskot). (8241)
* Fixed returning temporary variable warnings on MSVC.

* Intersection: take care that output is valid (work in progres, not yet finished - but more is valid)
* 12289 Avoid warning/compilation error for std::cout
* 12412 Invalid result of covered_by() with geographic Points and Boxes
* 12413 rtree::remove() not working properly with geographic Points

* Fixed some warnings.

* Fixed bugs

* Fixed bugs

Lexical Cast:
* Fixed issue found by -fsanitize=undefined 21

* Removed the previously deprecated type_info_wrapper.
* Added a way to access the current file name from the text file sink backend. The file name can be obtained with the get_current_file_name method.
* Bug fixes

* Improved the implementation of BOOST_METAPARSE_STRING

* Improved experimental adaptive sort algorithm performance

* Added two new in-place constructors. They work similarly to emplace() functions: they initialize the contained value by perfect-forwarding the obtained arguments. One constructor always initializes the contained value, the other based on a boolean condition.
* Syntax o = {} now correctly un-initializes an optional, just like in std::optional.
* Fixed optional<optional<T>&> initialization. (12203)
* Optional constructors are sfinae-friendly. This fixes interaction with std::tuple. (12563)

* Most of modules now support C++11 variadic templates.
* Fixed type deduction failure with result type.
* Suppress unused warnings.
* Fixed too few arguments error on binary math functions.
* Added workarounds for older compiler.

* Added (basic) support for C++11 (std::shared_ptr, std::unique_ptr)
* Incorporated an extension API to wrap NumPy
* Removed obsolete bits and pieces

* Boost.test v3.4 see the Change log section for more details.
* New feature: per_element and lexicographic modifiers of BOOST_TEST can also be applied to string comparison
* Breaking change: colons that appear in test case names are replaced with underscores
* Bug fixes

* Added runtime_cast to the library as an emulation of dynamic_cast. Thanks to Chris Glover for the implementation. See runtime_cast reference for more info.
* Internals of the CTTI were made more platform independant, due to change of the std::size_t type to unsigned int.

* Fix inspection warnings
* updated physico-chemical constants to CODATA 2014 values
* define biot correctly as 10 Ampere

* Fix an exception safety issue in assignment.
* Use std::allocator_traits where available, and support modern style rebind (12459).
* Add some allocator aware constructors.
* Use the hint iterator in emplace_hint.
* Fixed some warnings.

Revision 1.22 / (download) - annotate - [select for diffs], Fri May 13 20:47:32 2016 UTC (3 years, 10 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2016Q4-base, pkgsrc-2016Q4, pkgsrc-2016Q3-base, pkgsrc-2016Q3, pkgsrc-2016Q2-base, pkgsrc-2016Q2
Changes since 1.21: +4 -1 lines
Diff to previous 1.21 (colored)

Changes 1.61.0:
New Libraries:
  Parallel/GPU-computing library
  Library for comfortable work with DLL and DSO. Library provides a portable across platforms way to:
* load libraries
* import any native functions and variables
* make alias names for C++ mangled functions and symbols
* query libraries for sections and exported symbols
* self loading and self querying
* getting program and module location by exported symbol
  A modern C++ metaprogramming library. It provides high level algorithms to manipulate heterogeneous sequences, allows writing type-level computations with a natural syntax, provides tools to introspect user-defined types and much more.
A library for generating compile time parsers parsing embedded DSL code as part of the C++ compilation process. The library is similar to Spirit, however while parsers built with Spirit parse at run-time, parsers built with Metaparse parse at compile-time.

Revision 1.21 / (download) - annotate - [select for diffs], Fri Aug 14 07:54:04 2015 UTC (4 years, 7 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2016Q1-base, pkgsrc-2016Q1, pkgsrc-2015Q4-base, pkgsrc-2015Q4, pkgsrc-2015Q3-base, pkgsrc-2015Q3
Changes since 1.20: +2 -1 lines
Diff to previous 1.20 (colored)

Changes 1.59.0:
New Libraries
An extendible and configurable type-conversion framework, from Vladimir Batov.
(C++14) Coroutine library, from Oliver Kowalke.

Updated Libraries...

Revision 1.20 / (download) - annotate - [select for diffs], Fri Apr 17 14:04:47 2015 UTC (4 years, 11 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2015Q2-base, pkgsrc-2015Q2
Changes since 1.19: +3 -1 lines
Diff to previous 1.19 (colored)

Changes 1.58.0:
* New Libraries:
  - Endian: Types and conversion functions for correct byte ordering and more regardless of processor endianness.
  - Sort: Includes spreadsort, a general-case hybrid radix sort that is faster than O(n*log(n))
* Updated Libraries:

Revision 1.19 / (download) - annotate - [select for diffs], Fri Nov 7 19:28:38 2014 UTC (5 years, 4 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2015Q1-base, pkgsrc-2015Q1, pkgsrc-2014Q4-base, pkgsrc-2014Q4
Changes since 1.18: +4 -1 lines
Diff to previous 1.18 (colored)

Chamges 1.57.0:
Updated Libraries
RTTI is not required any more (TypeIndex library is used for RTTI emulation)
Fixed 8958

Fixed the kqueue reactor so that it works on FreeBSD.
Fixed an issue in the kqueue reactor which resulted in spinning when using serial ports on Mac OS.
Fixed kqueue reactor support for read-only file descriptors.
Fixed a compile error when using the /dev/poll reactor.
Changed the Windows backend to use WSASocketW, as WSASocketA has been deprecated.
Fixed some warnings reported by Visual C++ 2013.
Fixed integer type used in the WinRT version of the byte-order conversion functions.
Changed documentation to indicate that use_future and spawn() are not made available when including the asio.hpp convenience header.
Explicitly marked asio::strand as deprecated. Use asio::io_service::strand instead.

Circular Buffer:
Fixed some warnings and move_if_noexcept from Boost.Move is used


Added support for initializer_list.
Fixed double destruction bugs in vector and backward expansion capable allocators.

optionally register stacks with valgrind
10386 MSVC link error in asymmetric_coroutine.hpp: symbol already defined
10536 call to 'begin(...pull_coroutine< R > & c)' is ambiguous

Added serialization support via Boost Serialization.
flyweight default constructor was made explicit in Boost 1.56, which introduces a regression in some initialization scenarios. The former non-explicit default constructor has been restored


Revision 1.18 / (download) - annotate - [select for diffs], Wed Aug 13 10:56:35 2014 UTC (5 years, 7 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2014Q3-base, pkgsrc-2014Q3
Changes since 1.17: +6 -398 lines
Diff to previous 1.17 (colored)

Changes 1.56.0:
Boost version control has migrated to a system using git submodules. This shouldn't make too much of a difference to users, although the directory structure is now a bit different.

Parts of some libraries have been moved into different modules, and several new modules have been extracted from existing code. All header paths should remain the same. The new modules are:

Customizable assert macros. Maintained by Peter Dimov.
Core utilities used by other libraries, with minimal dependencies. Maintained by Peter Dimov, Glen Fernandes and Andrey Semashev.
General literal text conversions, such as an int represented a string, or vice-versa, from Kevlin Henney.
A common infrastructure for throwing exceptions from Boost libraries, from Emil Dotchevski.
Windows API declarations without <windows.h>, for internal Boost use.
New Libraries
Memory alignment functions, allocators, and adaptors, from Glen Fernandes.
Runtime/Compile time copyable type info, from Antony Polukhin.

Revision 1.17 / (download) - annotate - [select for diffs], Tue Nov 12 16:49:07 2013 UTC (6 years, 4 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2014Q2-base, pkgsrc-2014Q2, pkgsrc-2014Q1-base, pkgsrc-2014Q1, pkgsrc-2013Q4-base, pkgsrc-2013Q4
Changes since 1.16: +21 -48 lines
Diff to previous 1.16 (colored)

Changes 1.55.0:
Support was removed from Config for some very old versions of compilers. The new minimum requirements are:
Digitial Mars 8.41
GCC 3.3
Intel 6.0
Visual C++ 7.1
Other compilers are currently unchanged, but we are considering removing support for some other old compilers. Candidates for removal are:
Metroworks C++ (i.e. codewarrior)
SunPro 5.7 and earlier
Borland C++ Builder 2006 (5.82) and earlier
If you're using any of these, please let us know on the mailing lists. We will take into account any feedback received before making a decision.

Revision 1.16 / (download) - annotate - [select for diffs], Tue Feb 12 21:07:21 2013 UTC (7 years, 1 month ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2013Q3-base, pkgsrc-2013Q3, pkgsrc-2013Q2-base, pkgsrc-2013Q2, pkgsrc-2013Q1-base, pkgsrc-2013Q1
Changes since 1.15: +28 -1 lines
Diff to previous 1.15 (colored)

Changes 1.53.0:
New Libraries:
C++11-style atomic<>, from Helge Bahmann, maintained by Tim Blechmann.
Coroutine library, from Oliver Kowalke.
Lockfree data structures, from Tim Blechmann.
Extended precision arithmetic types for floating point, integer and rational arithmetic from John Maddock and Christopher Kormanyos.
Solving ordinary differential equations, from Karsten Ahnert and Mario Mulansky.

This release contains a fix for ticket 7743, in Boost.Locale. For more details, see the security notice.

More info

Revision 1.15 / (download) - annotate - [select for diffs], Mon Jul 2 07:02:25 2012 UTC (7 years, 8 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2012Q4-base, pkgsrc-2012Q4, pkgsrc-2012Q3-base, pkgsrc-2012Q3
Changes since 1.14: +32 -73 lines
Diff to previous 1.14 (colored)

Changes 1.50:0
New Libraries
* Algorithm: A collection of useful generic algorithms, from Marshall Clow.
  This includes several different searching algorithms, as well as most of the
  new algorithms from the C++11 standard library
* Functional/OverloadedFunction: Overload different functions into a single
  function object, from Lorenzo Caminiti.
* LocalFunction: Program functions locally, within other functions, directly
  within the scope where they are needed, from Lorenzo Caminiti.
* Utility/IdentityType: Wrap types within round parenthesis so they can always
  be passed as macro parameters, from Lorenzo Caminiti.

Revision 1.14 / (download) - annotate - [select for diffs], Sun Jan 8 11:35:07 2012 UTC (8 years, 2 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2012Q2-base, pkgsrc-2012Q2, pkgsrc-2012Q1-base, pkgsrc-2012Q1
Changes since 1.13: +5 -1 lines
Diff to previous 1.13 (colored)

Changes 1.48.0:
New Libraries
* Container: Standard library containers and extensions
* Locale: Provide localization and Unicode handling tools for C++
* Move: Portable move semantics for C++03 and C++11 compilers


Revision 1.13 / (download) - annotate - [select for diffs], Tue Oct 11 10:02:07 2011 UTC (8 years, 5 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2011Q4-base, pkgsrc-2011Q4
Changes since 1.12: +22 -1 lines
Diff to previous 1.12 (colored)

Changes 1.47.0:
New Libraries
* Chrono: Useful time utilities
* Geometry: Geometry Library
* Phoenix: Define small unnamed function objects at the actual call site, and
* Ratio: Compile time rational arithmetic

Revision 1.12 / (download) - annotate - [select for diffs], Thu Feb 24 11:05:34 2011 UTC (9 years, 1 month ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2011Q3-base, pkgsrc-2011Q3, pkgsrc-2011Q2-base, pkgsrc-2011Q2, pkgsrc-2011Q1-base, pkgsrc-2011Q1
Changes since 1.11: +24 -3 lines
Diff to previous 1.11 (colored)

Changes 1.46.0:
New Libraries
* Icl: Interval Container Library, interval sets and maps and aggregation of
  associated values, from Joachim Faulhaber.
Updated Libraries
* Array:
  - Added support for cbegin/cend
  - Fixed a problem with the Sun compiler
* Asio:
  - Fixed a problem on older Linux kernels (where epoll is used without timerfd
    support) that prevents timely delivery of deadline_timer handlers, after
    the program has been running for some time
* Bind:
  - make_adaptable now documented
* Concept Check:
  - fixed warnings with self-assignment
* Filesystem:
  - Version 3 of the library is now the default.
  - IBM vacpp: Workaround for compiler bug affecting iterator_facade
  - Verify, clarify, document that <boost/config/user.hpp> can be used to
  - Replaced C-style assert with BOOST_ASSERT.
  - Undeprecated unique_path(). Instead, add a note mentioning the workaround
   for lack of thread safety and possible change to cwd. unique_path() is just
   too convenient to deprecate!
  - Cleared several GCC warnings.
  - Changed V2 code to use BOOST_THROW_EXCEPTION.
  - Windows: Fix status() to report non-symlink reparse point correctly.
  - Add symlink_option to recursive_directory_iterator, allowing control over
    recursion into directory symlinks. Note that the default is changed to not
    recurse into directory symlinks.
  - Reference documentation cleanup, including fixing missing and broken links,
    and adding missing functions.
  - Miscellaneous implementation code cleanup.
* Fusion:
  - vector copy constructor now copies sequence members in the same order on different platforms
* Graph:
  - Fixed Graphviz output to work on Visual C++ 7.1.
  - Replaced assert with BOOST_ASSERT.
  - Changed to Boost.Filesystem v3.

Revision 1.11 / (download) - annotate - [select for diffs], Thu Aug 26 17:40:58 2010 UTC (9 years, 7 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2010Q4-base, pkgsrc-2010Q4, pkgsrc-2010Q3-base, pkgsrc-2010Q3
Changes since 1.10: +8 -2 lines
Diff to previous 1.10 (colored)

Changes 1.44.0:
New Libraries
* Meta State Machine: High-performance expressive UML2 finite state machines,
  from Christophe Henry
* Polygon: Booleans/clipping, resizing/offsetting and more for planar polygons
  with integral coordinates, from Lucanus Simonson.
Updated Libraries
* Accumulators
* Asio
* Config
* Filesystem
* Foreach
* Hash
* Iostreams
* Math
* Multi-index Containers
* Proto
* Regex
* Thread
* TR1
* Type Traits
* Utility
* Uuid
* Xpressive

Revision 1.10 / (download) - annotate - [select for diffs], Sat May 15 05:42:23 2010 UTC (9 years, 10 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2010Q2-base, pkgsrc-2010Q2
Changes since 1.9: +5 -1 lines
Diff to previous 1.9 (colored)

Changes 1.43.0:
New Libraries:
* Functional/factory: Function objects for dynamic and by-value construction.
* Functional/forward: Function object adapters to address the forwarding
Major Updates:
* Range: Boost.Range has undergone extensive updates that it include all of the
  features from the recently reviewed Boost.RangeEx.
* Range-based version of the full STL iterator based algorithms.
* Range adaptors which can be combined with range-based algorithms for
  unpresedented expressiveness and efficiency.
* New functions: irange, istream_range, join, combine.
Updated Libraries
Build System:
* When cross-compiling to GNU targets, static libraries are properly created.
  Previously, using such libraries resulted in Archive has no index error.
* The naming of DLL and import libraries with gcc compiler on Windows, both
  mingw and cygwin, now matches default conventions of those environments.
  Previously, the naming scheme was the same as for other Windows compilers.
Updated Tools:
* Quickbook: Unicode escape characters.
* Support the UTF-8 byte order mark.
* Disallow [ in simple markup. Fixes some errors with mismatched punctuation.
* Add a command line flag (-D) to define macros at the command line.
* Improved post-processor output.
* Check that [section] and [endsect] tags are balanced in templates.

Revision 1.9 / (download) - annotate - [select for diffs], Tue Nov 24 09:53:53 2009 UTC (10 years, 4 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2010Q1-base, pkgsrc-2010Q1, pkgsrc-2009Q4-base, pkgsrc-2009Q4
Changes since 1.8: +49 -2 lines
Diff to previous 1.8 (colored)

Changes 1.14.0:
* New Libraries
  Property Tree: A tree data structure especially suited to storing
  configuration data, from Marcin Kalicinski and Sebastian Redl.
* Updated Libraries
* Build System
  A bug preventing "fat" 32-bit + 64-bit builds on OSX has been fixed.

Revision 1.8 / (download) - annotate - [select for diffs], Wed Oct 14 06:40:07 2009 UTC (10 years, 5 months ago) by adam
Branch: MAIN
Changes since 1.7: +10 -1 lines
Diff to previous 1.7 (colored)

Changes 1.40.0:
* Build System improvements.
* Updated Libraries: Accumulators, Asio, Circular Buffer, Foreach, Function,
  Fusion, Hash, Interprocess, Intrusive, MPL, Program.Options, Proto, Random,
  Serialization, Unordered, Xpressive.

Changes 1.39.0:
* New Libraries: Signals2.
* Updated Libraries: Asio, Flyweight, Foreach, Hash, Interprocess, Intrusive,
  Program.Options, Proto, PtrContainer, Range, Unordered, Xpressive.
* Updated Tools: Boostbook, Quickbook.

Revision 1.7 / (download) - annotate - [select for diffs], Sun Jun 14 17:48:35 2009 UTC (10 years, 9 months ago) by joerg
Branch: MAIN
CVS Tags: pkgsrc-2009Q3-base, pkgsrc-2009Q3, pkgsrc-2009Q2-base, pkgsrc-2009Q2
Changes since 1.6: +1 -91 lines
Diff to previous 1.6 (colored)

Remove @dirrm entries from PLISTs

Revision 1.6 / (download) - annotate - [select for diffs], Tue Mar 3 08:57:57 2009 UTC (11 years, 1 month ago) by jmmv
Branch: MAIN
CVS Tags: pkgsrc-2009Q1-base, pkgsrc-2009Q1
Changes since 1.5: +88 -79 lines
Diff to previous 1.5 (colored)

Update boost to 1.38.0.  Patches from Brook Milligan in private mail.

Lots of changes to list here.  As usual, some new libraries have been
added and there have been improvements all around.  Of special interest
is that we can now erase most of our local patches because they have
been imported upstream.

Revision 1.5 / (download) - annotate - [select for diffs], Sat Sep 13 16:14:13 2008 UTC (11 years, 6 months ago) by jmmv
Branch: MAIN
CVS Tags: pkgsrc-2008Q4-base, pkgsrc-2008Q4, pkgsrc-2008Q3-base, pkgsrc-2008Q3
Changes since 1.4: +34 -1 lines
Diff to previous 1.4 (colored)

Update boost to 1.36.0.  Way too many changes since 1.34 to be listed
here.  Based on patches sent by Brook Milligan through private mail
with some minimal changes by me to fix boost-python and builds on
Mac OS X.  Tested on NetBSD/amd64 current and Tiger.

Revision 1.4 / (download) - annotate - [select for diffs], Fri Jan 4 19:58:39 2008 UTC (12 years, 2 months ago) by jmmv
Branch: MAIN
CVS Tags: pkgsrc-2008Q2-base, pkgsrc-2008Q2, pkgsrc-2008Q1-base, pkgsrc-2008Q1, cwrapper, cube-native-xorg-base, cube-native-xorg
Changes since 1.3: +87 -27 lines
Diff to previous 1.3 (colored)

Update boost to 1.34.1.  This is based on the patches provided by Brook Milligan
in PR pkg/36558.  Committing it right after the freeze so that we have enough
time to resolve the problems that this will surely cause.

New Libraries

    * Foreach Library:
        BOOST_FOREACH macro for easily iterating over the elements of a
        sequence, from Eric Niebler.
    * Statechart Library:
        Arbitrarily complex finite state machines can be implemented in
        easily readable and maintainable C++ code, from Andreas Huber.
    * TR1 Library:
        An implementation of the C++ Technical Report on Standard Library
        Extensions, from John Maddock.
        This library does not itself implement the TR1 components, rather
        it's a thin wrapper that will include your standard library's TR1
        implementation (if it has one), otherwise it will include the Boost
        Library equivalents, and import them into namespace std::tr1. Highlights
        include: Reference Wrappers, Smart Pointers, result_of,
        Function Object Binders, Polymorphic function wrappers, Type Traits,
        Random Number Generators and Distributions, Tuples, Fixed Size Array,
        Hash Function Objects, Regular Expressions and
        Complex Number Additional Algorithms.
    * Typeof Library:
        Typeof operator emulation, from Arkadiy Vertleyb and Peder Holt.
    * Xpressive Library:
        Regular expressions that can be written as strings or as expression
        templates, and that can refer to each other and themselves recursively
        with the power of context-free grammars, from Eric Niebler.

Updated Libraries

    * Assign Library:
          o Support for ptr_map<key,T> via the new function ptr_map_insert()
          o Support for initialization of Pointer Containers when the containers
            hold pointers to an abstract base class.
    * Date_time library:
          o Support for new US/Canada timezone rules and other bug fixes.
            See Change History for details.
    * Filesystem Library:
        Major upgrade in preparation for submission to the C++ Standards Committee
        for TR2. Changes include:
          o Internationalization, provided by class templates basic_path,
            basic_filesystem_error, basic_directory_iterator
            and basic_directory_entry.
          o Simplification of the path interface by eliminating special constructors
            to identify native formats.
          o Rationalization of predicate function design, including the addition of
            several new functions.
          o Clearer specification by reference to POSIX, the ISO/IEEE Single Unix
            Standard, with provisions for Windows and other operating systems.
          o Preservation of existing user code whenever possible.
          o More efficient directory iteration.
          o Addition of a recursive directory iterator.
    * Function Library:
        Boost.Function now implements a small buffer optimization, which can
        drastically improve the performance when copying or constructing
        Boost.Function objects storing small function objects. For instance,
        bind(&X:foo, &x, _1, _2) requires no heap allocation when placed into
        a Boost.Function object.
    * Functional/Hash Library
          o Use declarations for standard classes, so that the library doesn't
            need to include all of their headers
          o Deprecated the <boost/functional/hash/*.hpp> headers.
          o Add support for the BOOST_HASH_NO_EXTENSIONS macro, which disables
            the extensions to TR1
          o Minor improvements to the hash functions for floating point numbers.
    * Graph Library:
          o edmonds_maximum_cardinality_matching, from Aaron Windsor.
          o lengauer_tarjan_dominator_tree, from JongSoo Park.
          o compressed_sparse_row_graph, from Jeremiah Willcock and Douglas Gregor
            of Indiana University.
          o sorted_erdos_renyi_iterator, from Jeremiah Willcock
            of Indiana University.
          o biconnected_components now supports a visitor and named parameters,
            from Janusz Piwowarski.
          o adjacency_matrix now models the Bidirectional Graph concept.
          o dijkstra_shortest_paths now calls vis.initialize_vertex for each
            vertex during initialization.
          o Note: the name of the compiled library for the GraphViz reader has
            changed to boost_graph (from bgl-viz) to match Boost conventions.
          o See the complete revision history for more information.
    * MultiArray Library:
        Boost.MultiArray now by default provides range-checking for operator[].
        Range checking can be disabled by defining the macro BOOST_DISABLE_ASSERTS
        before including multi_array.hpp. A bug in multi_array::resize() related
        to storage orders was fixed.
    * Multi-index Containers Library:
          o New random access indices.
          o Non key-based indices feature new rearrange facilities.
          o This version also includes a number of optimizations and usage
            improvements. For a complete list of changes,
            see the library release notes.
    * Optional Library:
          o boost::none_t and boost::none now added to Optional's documentation
          o Relational operators now directly support arguments of type 'T'
            and 'none_t'
          o operator->() now also works with reference types.
          o Helper functions make_optional(val), make_optional(cond,val)
            and get_optional_value_or(opt,alternative_value) added.
          o Constructor taking a boolean condition (as well as a value) added.
          o Member function get_value_or(alternative_value) added.
          o Incompatbility bug with mpl::apply<> fixed.
          o Converting assignment bug with uninitialized lvalues fixed.
    * Parameter Library:
          o Every ArgumentPack is now a valid MPL Forward Sequence.
          o Support for unnamed arguments (those whose keyword is deduced from
            their types) is added.
          o Support for named and unnamed template arguments is added.
          o New overload generation macros solve the forwarding problem directly.
          o See also the Python library changes, below.
    * Pointer Container Library:
          o Support for serialization via Boost.Serialization.
          o Exceptions can be disabled by defining the macro
            BOOST_PTR_CONTAINER_NO_EXCEPTIONS before including any header.
            This macro is defined by default if BOOST_NO_EXCEPTIONS is defined.
          o Additional std::auto_ptr<T> overloads added s.t. one can also pass
            std::auto_ptr<T> instead of only T* arguments to member functions.
          o transfer() now has weaker requirements s.t. one can transfer objects
            from ptr_container<Derived> to ptr_container<Base>,
    * Python Library:
          o Boost.Python now automatically appends C++ signatures to docstrings.
            The new docstring_options.hpp header is available to control the
            content of docstrings.
          o stl_input_iterator, for turning a Python iterable object into an STL
            input iterator, from Eric Niebler.
          o Support for void* conversions is added.
          o Integrated support for wrapping C++ functions built with the
            parameter library; keyword names are automatically known to
          o Enhancements to the API for better embedding support
            (boost::python::import(), boost::python::exec()
             and boost::python::exec_file()).
    * Signals Library:
        More improvements to signal invocation performance from Robert Zeh.
    * Smart Pointers Library:
          o Allocator support as proposed in N1851 (162 Kb PDF).
          o pointer_cast and pointer_to_other utilities to allow
            pointer-independent code, from Ion Gaztanaga.
    * String Algorithm Library:
          o lexicographical_compare
          o join
          o New comparison predicates is_less, is_not_greater.
          o Negative indexes support (like Perl) in various algorihtms
            (*_head/tail, *_nth).
    * Wave Library:
          o Wave now correctly recognizes pp-number tokens as mandated by the
            C++ Standard, which are converted to C++ tokens right before they are
            returned from the library.
          o Several new preprocessing hooks have been added. For a complete
            description please refer to the related documentation page:
            The Context Policy.
          o Shared library (dll) support has been added for the generated Wave
          o The overall error handling has been improved. It is now possible to
            recover and continue after an error or a warning was issued.
          o Support for optional comment and/or full whitespace preservation
            in the generated output stream has been added.
          o The Wave library now performs automatic include guard detection to
            avoid accessing header files more than once, if appropriate.
          o Full interactive mode has been added to the Wave tool. Now the Wave
            tool can be used just like Python or Perl for instance to
            interactively try out your BOOST_PP macros. Additionally it is now
            possible to load and save the current state of an interactive
            session (macro tables
          o The overall performance has been improved by upto 40-60%, depending
            on the concrete files to process.
          o Support for new pragmas has been added allowing to control certain
            library features from inside the preprocessed sources (partial
            output redirection, control of generated whitespace and #line
          o Optional support for #pragma message "..." has been added.
          o This version also includes a number of bug fixes and usage
            improvements. For a complete list of changes, see the libraries
            change log.

Revision 1.3 / (download) - annotate - [select for diffs], Sat Jun 9 07:42:23 2007 UTC (12 years, 9 months ago) by jmmv
Branch: MAIN
CVS Tags: pkgsrc-2007Q4-base, pkgsrc-2007Q4, pkgsrc-2007Q3-base, pkgsrc-2007Q3, pkgsrc-2007Q2-base, pkgsrc-2007Q2
Changes since 1.2: +5 -3 lines
Diff to previous 1.2 (colored)

Fix multiple PLIST problems; dunno how I did not spot them before...

Revision 1.2 / (download) - annotate - [select for diffs], Sat Jun 2 17:50:28 2007 UTC (12 years, 10 months ago) by jmmv
Branch: MAIN
Changes since 1.1: +507 -1 lines
Diff to previous 1.1 (colored)

Make this package install the Boost.Build (v2) framework instead of the
bjam utility.  The latter is now provided in the boost-jam package, as the
Boost.Build packaging guidelines describe.

Revision 1.1 / (download) - annotate - [select for diffs], Sat Feb 26 22:48:35 2005 UTC (15 years, 1 month ago) by jmmv
Branch: MAIN
CVS Tags: pkgsrc-2007Q1-base, pkgsrc-2007Q1, pkgsrc-2006Q4-base, pkgsrc-2006Q4, pkgsrc-2006Q3-base, pkgsrc-2006Q3, pkgsrc-2006Q2-base, pkgsrc-2006Q2, pkgsrc-2006Q1-base, pkgsrc-2006Q1, pkgsrc-2005Q4-base, pkgsrc-2005Q4, pkgsrc-2005Q3-base, pkgsrc-2005Q3, pkgsrc-2005Q2-base, pkgsrc-2005Q2, pkgsrc-2005Q1-base, pkgsrc-2005Q1

Complete rework of the Boost packages:

- Drop devel/boost and devel/boost-thread.
- Add devel/boost-docs which includes all the documentation related to Boost
  (previously included in devel/boost).
- Add devel/boost-build which includes bjam, the Boost.Build framework.
- Add devel/boost-headers which includes all the header files needed at build
  time by programs using Boost (previously included in devel/boost).
- Add devel/boost-libs which includes all the binary libraries needed at build
  and run time by programs using Boost (previously included in devel/boost and
  devel/thread).  All of them are multithreaded, to make things easier.
- devel/boost-python includes the Boost Python library (as it did before), but
  now works, given that everything is threaded again.
- Drop our thread_user.hpp customization.  Avoids some build failures that
  appeared when the previous boost-thread package was not installed.
- Use static PLISTs.
- Install unversioned files.  Makes things *a lot* easier when building stuff
  outside pkgsrc.
- Add meta-pkgs/boost, a meta package that depends on all of the above.

Thanks go to jlam@ and tv@ for their comments.

While here, update to 1.32.0:

New Toolset Names

The names of some the Boost.Build toolsets have been changed to remove the "."
(dot) character and to fix some other naming inconsistencies. For example,
vc7.1 toolset was renamed to become vc-7_1. Please refer to the Supported
Toolsets section of the installation guide for the complete list of the current
toolset names. This change was made as a part of the effort to make the Boost
distribution compatible with ISO 9660 level 2 requirements.

New Libraries

    * Assignment Library: Filling containers with constant or generated data
      has never been easier, from Thorsten Ottosen.
    * Minmax Library: Standard library extensions for simultaneous min/max and
      min/max element computations, from Hervé Brönnimann.
    * Multi-index Containers Library: Containers with multiple STL-compatible
      access interfaces, from Joaquín M López Muñoz.
    * Numeric Conversion Library: Optimized policy-based numeric conversions,
      from Fernando Cacciola.
    * Program Options Library: Access to configuration data given on command
      line, in config files and other sources, from Vladimir Prus.
    * Range Library: A new infrastructure for generic algorithms that builds
      on top of the new iterator concepts, from Thorsten Ottosen.
    * Serialization Library: Serialization/de-serialization of arbitrary C++
      data structures to various formats including text, binary, and xml, from
      Robert Ramey.
    * String Algorithms Library: Collection of string related algorithms for
      case conversion, trimming, find/replace operations and more, from Pavol
    * Tribool: 3-state boolean type library, from Doug Gregor.

Updated Libraries

    * Compose: This deprecated library has been removed.
    * Graph:
          o Added bundled properties to the adjacency_list and adjacency_matrix
            class templates, greatly simplifying the introduction of internal
            vertex and edge properties.
          o The LEDA graph adaptors have been ported to LEDA 4.5.
          o Added algorithms for betweenness centrality and betweenness
            centrality clustering.
          o Added circle layout and undirected spring layout algorithms.
    * MPL Library:
          o Updated to use the Boost Software License.
          o New documentation, including a complete reference manual.
          o Major interface changes and improvements, many of which are not
            backward compatible. Please refer to the 1.32 changelog for the
            detailed information about upgrading to the new version.
    * Python Library:
          o Updated to use the Boost Software License.
          o A new, better method of wrapping classes with virtual functions
            has been implemented.
          o Support for the new Python Bool type, thanks to Daniel Holth.
          o Support for upcoming GCC symbol export control features have been
            folded in, thanks to Niall Douglas.
          o Improved support for std::auto_ptr-like types.
          o Components used by other libraries have been moved out of
            python/detail and into boost/detail to improve dependency
          o Miscellaneous bug fixes and compiler workarounds.
    * Signals Library: Introduced deterministic slot ordering, permitting
      slots to be connected at the beginning or end of slot groups or the slot
      list itself. Combiners may safely have state and are accessible from the
    * Utility: class template result_of added.
    * Test Library:
          o namespace names gets shorten; old one still supported till next
          o added proper encoding of XML PCDATA
          o support for wide string comparison implemented
      For complete list of changes see Test Library release notes.

Regression tests

This release has been extensively tested on a variety of different compilers
and platforms. It is known to contain no regressions against the previous
reference release on the compilers and configurations tested. Please refer to
the corresponding regression reports to see how well your compiler performs on
the new Boost codebase.

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