./devel/boost-headers, Free, peer-reviewed portable C++ source libraries (build-time headers)

[ CVSweb ] [ Homepage ] [ RSS ] [ Required by ] [ Add to tracker ]


Branch: CURRENT, Version: 1.69.0, Package name: boost-headers-1.69.0, Maintainer: pkgsrc-users

Boost is a set of free, peer-reviewed, C++ libraries. The emphasis is on
portable libraries which work well with the ISO C++ Standard Library.

This package provides all the Boost header files required at build-time
to compile any package that requires Boost. Binary libraries are provided
in the boost-libs and py-boost packages.


Required to build:
[devel/boost-jam] [pkgtools/cwrappers]

Master sites:

SHA1: ea6eee4b5999f9c02105386850f63a53f0250eaa
RMD160: 308544f184f04e4f192ac6a1118f6db787558ee6
Filesize: 92849.744 KB

Version history: (Expand)


CVS history: (Expand)


   2018-12-13 20:22:57 by Adam Ciarcinski | Files touched by this commit (17) | Package updated
Log message:
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

Any:
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.

Asio:
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.

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

Beast:
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.

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

Concept Check:
Removed dependency on mpl.

Context:
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

Core:
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).

DLL:
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

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

Filesystem:
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.
Flyweight:
Fixed some issues in GCC related to Boost.MPL placeholder expression handling.
Maintenance fixes.

Function:
Removed dependencies on mpl, test

Geometry:
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).

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

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

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

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

Log:
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.

Logic:
Breaking change: Use explicit operator bool when available

Math:
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,

Mp11:
Implemented the mp_starts_with facility (Glen Fernandes).

MultiArray:
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.

Multiprecision:
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.

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

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

Preprocessor:
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.
Rational:
Add constexpr support

Spirit.X3:
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

Spirit.Classic:
Missing visibility mark on exception types

Stacktrace:
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

System:
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.

Test:
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

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

Utility:
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).

Variant:
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.

YAP:
Minor changes to support MSVC++ version 14.15 (Visual Studio 2017 version 15.8).
Doc fixes.
   2018-12-02 15:32:17 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
boost-headers: do not generate user.hpp during configure.

Use the pregenerated file instead.
The configure step is only intended to be used as a base
when porting to new platforms, and as-is it didn't use the
same flags that were used in other places.

See https://github.com/boostorg/config/issues/240 for more details.

Bump PKGREVISION.
   2018-08-16 17:58:32 by Adam Ciarcinski | Files touched by this commit (16) | Package updated
Log message:
boost: updated to 1.68.0

1.68.0:
New Libraries
YAP:
An expression template library for C++14 and later, from Zach Laine.

Updated Libraries
Beast:
This version fixes a missing executor work guard in all composed operations used \ 
in the implementation. Users who are experiencing crashes related to \ 
asynchronous completion handlers are encouraged to upgrade.
For a complete list of changes, please view the official Release Notes.
Context:
78: Linker error with context-impl=ucontext: multiple definition of \ 
boost::context::detail::current_rec
Coroutine2:
14: crash while stack unwinding
18: some guidance on why to use coroutine2
20: failes to compile test in due to the error C2039
22: undefined behaviour documentation
Fiber:
170: buffered_channel::try_push has incorrect documentation
172: WIN64: 'invalid conversion from 'HANDLE' to \ 
'std::thread::native_handle_type' errors for builds using mingw-w64
175: throw exception "Operation not permitted"
NUMA support moved to extra library (fiber-numa); enabled via property numa (numa=on)
Fusion:
Added a workaround for ambiguous call of fusion::deque constructor on GCC 4.4/c++0x
Fixed a bug with C-style array
Fixed a fusion::for_each signature to take functor by value
This may break existing code with non-copyable (non-movable) functor, but the \ 
implementation wasn't correct for a long time; the documantation was correct \ 
from the first. So, please make sure your usage.
Fixed unintentional MPL placeholder substituion bug on fusion::transform.
Moved description, how to conform Fusion sequence as MPL sequence, to mpl section.
Added notes regarding IO facility for adapted type.
Geometry:
Improvements
469 Horizontal grid shift (nadgrids) in SRS transformations (undocumented for \ 
now due to potential interface changes).
478 Box-Segment distance for spherical and geographic coordinate systems.
487 Missing combinations of geometries in distance for spherical and geographic cs
489 Additional direct geodesic problem formulas for internal use
Solved issues
470 Assertion failure with short spherical and geographic segments.
471 Invalid envelope of spherical polygon
498 Unexpected results with expand() and make_inverse() for spherical and \ 
geographic CS
Bugfixes
488 Handle non-true-references in closing_iterator and ever_circling_range_iterator
495 VxWorks 7 cross-compilation issue.
GIL:
The I/O extensions have been entirely rewritten.
The library now requires a C++11-compliant compiler.
Documentation has been reformatted and updated.
Graph:
Conditionally replace deprecated/removed C++98 std::bind1st by std::bind, \ 
std::auto_ptr by std::unique_ptr, and std::random_shuffle by std::shuffle.
Fix compiler error with release builds on VS2015
Fix the Stanford GraphBase examples
Fix friend declarations for iterator_core_access
Add missing <boost/iterator.hpp> include
Avoid an unused variable warning
Fix some typos in documentation
Fix some issues in tests and examples
Lexical Cast:
Fixes for clang-tidy warnings 12092
Log:
Improved support for VxWorks.
Save and restore ebx register on x86 PIE targets in the dump stream manipulator \ 
implementation.
Math:
Support for arbitrary precision complex valued quadrature and hence contour \ 
integration
Improve performance of polynomial addition
Math:
Continue to improve numerical integration routines, and in particular add \ 
support for contour integrals.
Improve accuracy of erfc function's rational approximations.
Multi-index Containers:
Containers of moveable but non-copyable elements can now be serialized (ticket \ 
13478). Thanks to S├ębastien Paris for the report.
multi_index_container's default constructor is no longer explicit (ticket 13518).
Multiprecision:
Support for multiprecision complex numbers
Multiprecision:
Support added for complex multiprecision numbers.
Changed conversion to unsigned integer types to be truncating to match standard \ 
defined behaviour.
Correct bug in MPFR string formatting.
Fix undefined behaviour in cpp_dec_float conversion from long long.
Add support for Eigen interoperability.
float128.hpp: Fix Intel on Windows build.
Fix type used in temporaries when expanding expression templates containing \ 
mixed expressions.
Fix infinite loop in gmp_float to fixed-point string conversion.
Update the expression templates to issue static_asserts with better error \ 
messages when you try and do something unsupported.
Fix bug in cpp_int where incrementing to zero doesn't set the sign correctly.
Remove erroneous use of std::move, and rely on NVRO instead.
Fix up support for changes to MPIR-3.0.
Fix various conversion errors in cpp_bin_float when the exponent type is a long \ 
long, or else we're converting to an integer that is wider than we are.
Fix compatibility issue with GCC-8 caused by the introduction of std::byte.
Optional:
Added member function has_value() for compatibility with std::optional (issue 52).
Added member function map() for transforming optional<T> into \ 
optional<U> using a function of type T -> U.
Added member function flat_map() for transforming optional<T> into \ 
optional<U> using a function of type T -> optonal<U>.
Predef:
Add support for __ARM_ARCH macro.
Add detection for PTX architecture.
Add nvcc compiler detection.
Add support for detecting CUDA.
Remove reference to obsolete BOOST_ARCH_AMD64.
Program Options:
Support for multiple long names for an option, thanks to Eyal Rozenberg
Python:
Bug fixes to correct autolink support (Windows)
Rational:
Fixed undefined behavior in normalize()
System:
Add constexpr to error_code and error_condition members under C++14 and above
Signals:
Removal Notice: Boost.Signals will be removed in the next release. Boost.Signals \ 
was deprecated in version 1.54.0. Transition to Boost.Signals2 now to avoid \ 
disruption.
Stacktrace:
Fixed compilation on Solaris and other platforms that do qualify address as \ 
const in dladdr function (github 54).
Dropped dependency on Boost.LexicalCast.
Test:
Boost.test v3.8 see the Changes log for more details.
Breaking changes
The master_test_suite_t object is no more copyable
New feature:
Dataset test case can now use command line parameters
TypeIndex:
Dropped dependency on Boost.MPL.
Uuid:
Breaking change: sha1 detail namespace header redirection for backwards \ 
compatibility was removed
Added support for std::hash
Added support for move semantics on random generators
Properly handle EINTR when acquiring entropy
Use getrandom(2) instead of getentropy(3) on linux
   2018-05-06 20:46:09 by Min Sik Kim | Files touched by this commit (3)
Log message:
devel/boost-headers: Fix wave on FreeBSD

https://github.com/boostorg/wave/commit/0e25913e
   2018-05-05 05:47:33 by Min Sik Kim | Files touched by this commit (3)
Log message:
devel/boost-headers: Fix an incorrect line in a patch

The patch file deleted a backslash incorrectly, breaking the packages
using the header file it patched on some platforms.
   2018-05-01 17:43:09 by Min Sik Kim | Files touched by this commit (3)
Log message:
devel/boost-headers: Add a missing #include.

This fixes Boost ticket #13497 (https://svn.boost.org/trac10/ticket/13497).

Patch from https://github.com/boostorg/lockfree/commit/12726cda.
   2018-04-30 02:21:13 by Ryo ONODERA | Files touched by this commit (4) | Package updated
Log message:
Fix devel/boost-libs build on NetBSD

Bump PKGREVISION of devel/boost-headers
   2018-04-29 22:41:12 by Adam Ciarcinski | Files touched by this commit (24) | Package updated
Log message:
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 https://www.boost.org/users/history/version_1_67_0.html