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Bump to version 5.0.
This commit is contained in:
Rene Rivera
@@ -1,6 +1,24 @@
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[[b2.history]]
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= History
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== Version 5.0.0
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This is a new era in B2. The drive of this new major version is to move the
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core build system from being implemented in Jam to {CPP}. This initial release
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does is only a start in this move by having some minimal aspects implemented
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in {CPP} using a new Jam/{CPP} native binding system. Even though this is a
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major release, the goal is to still have backward compatibility for existing
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project build files. But that backward compatibility is not guaranteed for
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other Jam files.
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* *New*: Support for Jam native variant values of string (original Jam value
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type), number (floating point numbers), and object (instances of classes).
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* *New*: Port modules `regex`, `set`, `string`, `sysinfo`, and `version` to
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{CPP}.
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-- _René Ferdinand Rivera Morell_
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* Fix consistent use of `OPT_SEMAPHORE` and documentation of `JAM_SEMAPHORE`.
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-- _Thomas Brown_
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== Version 4.9.1
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* Fix bad calculation of initial dev-only path to bootstrap file within the
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@@ -69,7 +87,7 @@ deprecated and will be removed in a future release.
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* *New:* Add support for LoongArch.
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-- _Zhang Na_
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* Change engine build to use static Intel libs if available instead of C++
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runtime static libs to fix systems where the static {CPP}} runtime is not
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runtime static libs to fix systems where the static {CPP} runtime is not
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available.
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-- _Alain Miniussi_
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* Reorder msvc `cflags` and `cxxflags`, and add `compileflags`, to fix inability
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@@ -165,14 +183,14 @@ make CI scripts shorter as they don't need to handle those cases specially.
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And as usual there are many bug fixes and adjustments. Thanks to everyone who
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contributed to this release.
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* *New:* Allow clang toolset to be auto-configured to a specific version by using
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`toolset=clang-xx` on the command line.
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* *New:* Allow clang toolset to be auto-configured to a specific version by
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using `toolset=clang-xx` on the command line.
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-- _Nikita Kniazev_
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* *New:* Include pch header automatically and on-demand on gcc and msvc toolset to
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mirror clang functionality.
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* *New:* Include pch header automatically and on-demand on gcc and msvc toolset
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to mirror clang functionality.
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-- _Nikita Kniazev_
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* *New:* Features that are narked as 'free' and 'optional' will now be ignored when
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the value specified on the command line is empty. Hence once can specify
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* *New:* Features that are narked as 'free' and 'optional' will now be ignored
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when the value specified on the command line is empty. Hence once can specify
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`cxxflags=` on the command line without errors.
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-- _René Ferdinand Rivera Morell_
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* Preserve `bootstrap.sh` invoke arguments to forward to the `build.sh` script.
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@@ -237,8 +255,8 @@ support for some toolsets. This means that under most circumstances, if
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supported by the toolset, response files are not generated. Instead the
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command is expanded to include the options directly.
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* *New:* Add `response-file` feature to control the kind of response file usage in
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toolset action.
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* *New:* Add `response-file` feature to control the kind of response file usage
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in toolset action.
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-- _René Ferdinand Rivera Morell_
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* *New:* Add `:O=value` variable modifier for `@()` expansion.
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-- _René Ferdinand Rivera Morell_
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@@ -398,32 +416,44 @@ the features.
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Thank to all the users that contributed to this release with these changes:
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* Support for VS2019 for intel-vin 19.0. -- _Edward Diener_
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* Fix compiler warnings about `-std=gnu11` when building `b2` on Cygwin. --
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_Andrey Semashev_
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* Support for VS2019 for intel-vin 19.0.
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-- _Edward Diener_
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* Fix compiler warnings about `-std=gnu11` when building `b2` on Cygwin.
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-- _Andrey Semashev_
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* Add example of creating multiple PCHs for individual headers.
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-- _René Ferdinand Rivera Morell_
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* Add QNX threading flags for GCC toolset. -- _Aurelien Chartier_
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* Add QNX threading flags for GCC toolset.
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-- _Aurelien Chartier_
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* Fix version option for IBM and Sun compilers when building b2 engine
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-- _Juan Alday_
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* Rename `strings.h` to `jam_strings.h` in `b2` engine to avoid clash with
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POSIX `strings.h` header. -- _Andrey Semashev_
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* Add options for `cxxstd` feature for IBM compiler. -- _Edward Diener_
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* Many fixes to intel-win toolset. -- _Edwad Diener_
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* Add z15 instruction set for gcc based toolsets. -- _Neale Ferguson_
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* Improve using MSVC from a Cygwin shell. -- _Michael Haubenwallner_
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POSIX `strings.h` header.
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-- _Andrey Semashev_
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* Add options for `cxxstd` feature for IBM compiler.
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-- _Edward Diener_
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* Many fixes to intel-win toolset.
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-- _Edwad Diener_
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* Add z15 instruction set for gcc based toolsets.
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-- _Neale Ferguson_
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* Improve using MSVC from a Cygwin shell.
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-- _Michael Haubenwallner_
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* Add LTO feature and corresponding support for gcc and clang toolsets.
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-- _Dmitry Arkhipov_
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* Fix errors when a source doesn't have a type. -- _Peter Dimov_
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* Add documentation for features. -- _Dmitry Arkhipov_
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* Fix errors when a source doesn't have a type.
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-- _Peter Dimov_
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* Add documentation for features.
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-- _Dmitry Arkhipov_
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* Enhance `stdlib` feature, and corresponding documentation, for clang, gcc,
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and sun toolsets. -- _Dmitry Arkhipov_
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and sun toolsets.
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-- _Dmitry Arkhipov_
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* Install rule now makes explicit only the immediate targets it creates.
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-- _Dmitry Arkhipov_
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* Add armasm (32 and 64) support for msvc toolset. -- _Michał Janiszewski_
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* Add armasm (32 and 64) support for msvc toolset.
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-- _Michał Janiszewski_
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* Fix errors with custom un-versioned gcc toolset specifications.
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-- _Peter Dimov_
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* Allow arflags override in gcc toolset specifications. -- _hyc_
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* Allow arflags override in gcc toolset specifications.
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-- _hyc_
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* Fix founds libs not making it to the clang-win link command line.
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-- _Peter Dimov_
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* Updated intel-win toolset to support for Intel C++ 19.1.
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@@ -446,19 +476,31 @@ engine and build system. Some changes in this start:
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Other changes in this release:
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* Add support for using prebuilt OpenSSL. -- _Damian Jarek_
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* Define the riscv architecture feature. -- _Andreas Schwab_
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* Add ARM64 as a valid architecture for MSVC. -- _Marc Sweetgall_
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* Set coverage flags, from coverage feature, for gcc and clang. -- _Damian Jarek_
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* Add s390x CPU and support in gcc/clang. -- _Neale Ferguson_
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* Support importing pkg-config packages. -- _Dmitry Arkhipov_
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* Support for leak sanitizer. -- _Damian Jarek_
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* Add support for using prebuilt OpenSSL.
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-- _Damian Jarek_
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* Define the riscv architecture feature.
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-- _Andreas Schwab_
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* Add ARM64 as a valid architecture for MSVC.
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-- _Marc Sweetgall_
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* Set coverage flags, from coverage feature, for gcc and clang.
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-- _Damian Jarek_
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* Add s390x CPU and support in gcc/clang.
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-- _Neale Ferguson_
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* Support importing pkg-config packages.
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-- _Dmitry Arkhipov_
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* Support for leak sanitizer.
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-- _Damian Jarek_
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* Fix missing `/manifest` option in clang-win to fix admin elevation for exes
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with "update" in the name. -- _Peter Dimov_
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* Add `freertos` to `os` feature. -- _Thomas Brown_
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* Default parallel jobs (`-jX`) to the available CPU threads. -- _René Ferdinand Rivera Morell_
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* Simpler coverage feature. -- _Hans Dembinski_
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* Better stacks for sanitizers. -- _James E. King III_
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with "update" in the name.
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-- _Peter Dimov_
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* Add `freertos` to `os` feature.
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-- _Thomas Brown_
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* Default parallel jobs (`-jX`) to the available CPU threads.
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-- _René Ferdinand Rivera Morell_
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* Simpler coverage feature.
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-- _Hans Dembinski_
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* Better stacks for sanitizers.
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-- _James E. King III_
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WARNING: The default number of parallel jobs has changed in this release from
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"1" to the number of cores. There are circumstances when that default can be
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@@ -8,8 +8,8 @@ import numbers ;
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# Mirror engine JAM_VERSION
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.major = "4" ;
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.minor = "9" ;
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.major = "5" ;
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.minor = "0" ;
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rule build ( )
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@@ -3,14 +3,15 @@
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*
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* This file is part of Jam - see jam.c for Copyright information.
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*/
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/*
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This file is ALSO:
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Copyright 2018-2022 Rene Rivera
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE.txt or copy at https://www.bfgroup.xyz/b2/LICENSE.txt)
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(See accompanying file LICENSE.txt or copy at
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https://www.bfgroup.xyz/b2/LICENSE.txt)
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*/
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#define VERSION_MAJOR 4
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#define VERSION_MINOR 9
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#define VERSION_PATCH 1
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#define VERSION_MAJOR 5
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#define VERSION_MINOR 0
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#define VERSION_PATCH 0
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