!114 update the patch for loongarch

From: @zhangwenlong01 
Reviewed-by: @liqingqing_1229 
Signed-off-by: @liqingqing_1229

boost-1.77-locale-remove-linking-with-boost-system.patch

@@ -0,0 +1,355 @@
+From aebac1401f9ddabb84c222481301d25beea1988d Mon Sep 17 00:00:00 2001
+From: Andrey Semashev <andrey.semashev@gmail.com>
+Date: Mon, 14 Jan 2019 21:08:25 +0300
+Subject: [PATCH 1/2] Remove linking with Boost.System.
+
+Since Boost.System is header-only now, no need to link with the library.
+---
+ build/Jamfile.v2 | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/libs/locale/build/Jamfile.v2 b/libs/locale/build/Jamfile.v2
+index 578e722e..43ab0014 100644
+--- a/libs/locale/build/Jamfile.v2
++++ b/libs/locale/build/Jamfile.v2
+@@ -382,9 +382,6 @@ rule configure-full ( properties * : flags-only )
+         result += <source>util/gregorian.cpp ;
+     }
+     
+-    result += <library>../../system/build//boost_system ;
+-
+-
+     if "$(flags-only)" = "flags" 
+     {
+         return $(flags-result) ;
+
+From b01aab1d28c9b32d107ae39c76c9af988420d476 Mon Sep 17 00:00:00 2001
+From: Andrey Semashev <andrey.semashev@gmail.com>
+Date: Mon, 14 Jan 2019 21:10:38 +0300
+Subject: [PATCH 2/2] Trim trailing spaces.
+
+---
+ build/Jamfile.v2 | 119 +++++++++++++++++++++++------------------------
+ 1 file changed, 59 insertions(+), 60 deletions(-)
+
+diff --git a/libs/locale/build/Jamfile.v2 b/libs/locale/build/Jamfile.v2
+index 43ab0014..97dd68c7 100644
+--- a/libs/locale/build/Jamfile.v2
++++ b/libs/locale/build/Jamfile.v2
+@@ -1,6 +1,6 @@
+ # copyright John Maddock 2003, Artyom Beilis 2010
+-# Distributed under the Boost Software License, Version 1.0. 
+-# (See accompanying file LICENSE_1_0.txt or copy at 
++# Distributed under the Boost Software License, Version 1.0.
++# (See accompanying file LICENSE_1_0.txt or copy at
+ # http://www.boost.org/LICENSE_1_0.txt.
+ 
+ 
+@@ -32,11 +32,11 @@ explicit has_iconv ;
+ 
+ ICONV_PATH = [ modules.peek : ICONV_PATH ] ;
+ 
+-lib iconv 
+-  : 
++lib iconv
++  :
+   : <search>$(ICONV_PATH)/lib <link>shared <runtime-link>shared
+   :
+-  : <include>$(ICONV_PATH)/include 
++  : <include>$(ICONV_PATH)/include
+   ;
+ 
+ explicit iconv ;
+@@ -45,8 +45,8 @@ obj has_iconv_libc_ext : ../build/has_iconv.cpp iconv ;
+ exe has_external_iconv : has_iconv_libc_ext iconv ;
+ explicit has_external_iconv ;
+ 
+-exe accepts_shared_option   : ../build/option.cpp 
+-                            :   <cxxflags>-shared-libstdc++ 
++exe accepts_shared_option   : ../build/option.cpp
++                            :   <cxxflags>-shared-libstdc++
+                                 <cxxflags>-shared-libgcc
+                                 <linkflags>-shared-libstdc++
+                                 <linkflags>-shared-libgcc
+@@ -71,8 +71,8 @@ if $(ICU_LINK)
+ else
+ {
+     searched-lib icuuc : :  <name>icuuc
+-                            <search>$(ICU_PATH)/lib 
+-                            <link>shared 
++                            <search>$(ICU_PATH)/lib
++                            <link>shared
+                             <runtime-link>shared ;
+ 
+     searched-lib icuuc : :  <toolset>msvc
+@@ -120,9 +120,9 @@ else
+ 
+     explicit icuuc icudt icuin ;
+ 
+-    ICU_OPTS =   <include>$(ICU_PATH)/include 
+-      <library>icuuc/<link>shared/<runtime-link>shared 
+-      <library>icudt/<link>shared/<runtime-link>shared 
++    ICU_OPTS =   <include>$(ICU_PATH)/include
++      <library>icuuc/<link>shared/<runtime-link>shared
++      <library>icudt/<link>shared/<runtime-link>shared
+       <library>icuin/<link>shared/<runtime-link>shared
+       <dll-path>$(ICU_PATH)/bin
+         <runtime-link>shared ;
+@@ -130,8 +130,8 @@ else
+ 
+ 
+     searched-lib icuuc_64 : :   <name>icuuc
+-                                <search>$(ICU_PATH)/lib64 
+-                                <link>shared 
++                                <search>$(ICU_PATH)/lib64
++                                <link>shared
+                                 <runtime-link>shared ;
+ 
+     searched-lib icuuc_64 : :   <toolset>msvc
+@@ -179,14 +179,14 @@ else
+ 
+     explicit icuuc_64 icudt_64 icuin_64 ;
+ 
+-    ICU64_OPTS =   <include>$(ICU_PATH)/include 
+-      <library>icuuc_64/<link>shared/<runtime-link>shared 
+-      <library>icudt_64/<link>shared/<runtime-link>shared 
++    ICU64_OPTS =   <include>$(ICU_PATH)/include
++      <library>icuuc_64/<link>shared/<runtime-link>shared
++      <library>icudt_64/<link>shared/<runtime-link>shared
+       <library>icuin_64/<link>shared/<runtime-link>shared
+       <dll-path>$(ICU_PATH)/bin64
+         <runtime-link>shared ;
+- 
+-    
++
++
+ }
+ 
+ obj has_icu_obj     : ../build/has_icu_test.cpp : $(ICU_OPTS)   ;
+@@ -206,11 +206,11 @@ rule configure-full ( properties * : flags-only )
+ 
+     local result ;
+     local flags-result ;
+-    
++
+     local found-iconv ;
+-    
++
+     if <boost.locale.iconv>on in $(properties)
+-      || ! <boost.locale.iconv> in $(properties:G) 
++      || ! <boost.locale.iconv> in $(properties:G)
+         && ! <target-os>solaris in $(properties)
+     {
+         # See if iconv is bundled with standard library.
+@@ -218,7 +218,7 @@ rule configure-full ( properties * : flags-only )
+         {
+             found-iconv = true ;
+         }
+-        else 
++        else
+         {
+             if [ configure.builds has_external_iconv : $(properties) : "iconv (separate)" ]
+             {
+@@ -226,8 +226,8 @@ rule configure-full ( properties * : flags-only )
+                 result += <library>iconv ;
+             }
+         }
+-    }        
+-    if $(found-iconv) 
++    }
++    if $(found-iconv)
+     {
+         flags-result += <define>BOOST_LOCALE_WITH_ICONV=1 ;
+     }
+@@ -249,7 +249,7 @@ rule configure-full ( properties * : flags-only )
+ 
+         if $(found-icu)
+         {
+-            ICU_SOURCES = 
++            ICU_SOURCES =
+                 boundary
+                 codecvt
+                 collator
+@@ -260,20 +260,20 @@ rule configure-full ( properties * : flags-only )
+                 numeric
+                 time_zone
+                 ;
+-            
+-            result += <source>icu/$(ICU_SOURCES).cpp 
+-                      <library>../../thread/build//boost_thread 
++
++            result += <source>icu/$(ICU_SOURCES).cpp
++                      <library>../../thread/build//boost_thread
+                       ;
+         }
+ 
+     }
+-        
+-    if ! $(found-iconv) && ! $(found-icu) && ! <target-os>windows in $(properties) && ! <target-os>cygwin in $(properties) 
++
++    if ! $(found-iconv) && ! $(found-icu) && ! <target-os>windows in $(properties) && ! <target-os>cygwin in $(properties)
+     {
+         ECHO "- Boost.Locale needs either iconv or ICU library to be built." ;
+         result += <build>no ;
+     }
+-    
++
+     if ! <boost.locale.std> in $(properties:G)
+     {
+         if <toolset>sun in $(properties)
+@@ -283,9 +283,9 @@ rule configure-full ( properties * : flags-only )
+         else
+         {
+             properties += <boost.locale.std>on ;
+-        }                
++        }
+     }
+-    
++
+     if <boost.locale.std>off in $(properties)
+     {
+         flags-result += <define>BOOST_LOCALE_NO_STD_BACKEND=1 ;
+@@ -301,38 +301,38 @@ rule configure-full ( properties * : flags-only )
+           ;
+         result += <source>std/$(STD_SOURCES).cpp ;
+     }
+-    
++
+     if ! <boost.locale.winapi> in $(properties:G)
+     {
+-        if <target-os>windows in $(properties) 
++        if <target-os>windows in $(properties)
+           || <target-os>cygwin in $(properties)
+         {
+             properties += <boost.locale.winapi>on ;
+-        }      
++        }
+         else
+         {
+             properties += <boost.locale.winapi>off ;
+-        }                
++        }
+     }
+-    if  <target-os>windows in $(properties) 
+-        && <toolset>gcc in $(properties) 
++    if  <target-os>windows in $(properties)
++        && <toolset>gcc in $(properties)
+         && <link>shared in $(properties)
+         && [ configure.builds accepts_shared_option : $(properties) : "g++ -shared-* supported" ]
+     {
+-        flags-result += <cxxflags>-shared-libstdc++ 
++        flags-result += <cxxflags>-shared-libstdc++
+                         <cxxflags>-shared-libgcc
+                         <linkflags>-shared-libstdc++
+                         <linkflags>-shared-libgcc
+                         ;
+     }
+-    
++
+     if <boost.locale.winapi>off in $(properties)
+     {
+         flags-result += <define>BOOST_LOCALE_NO_WINAPI_BACKEND=1 ;
+     }
+     else
+     {
+-        WINAPI_SOURCES = 
++        WINAPI_SOURCES =
+             collate
+             converter
+             numeric
+@@ -340,34 +340,34 @@ rule configure-full ( properties * : flags-only )
+           ;
+         result += <source>win32/$(WINAPI_SOURCES).cpp ;
+     }
+-    
++
+     if ( ! <boost.locale.winapi>off in $(properties) || ! <boost.locale.std>off in $(properties) )
+        && ( <target-os>windows in $(properties) || <target-os>cygwin in $(properties) )
+     {
+         result += <source>win32/lcid.cpp ;
+     }
+- 
++
+     if ! <boost.locale.posix> in $(properties:G)
+     {
+-        if <target-os>linux in $(properties) 
+-            || <target-os>darwin in $(properties) 
++        if <target-os>linux in $(properties)
++            || <target-os>darwin in $(properties)
+             || ( <target-os>freebsd in $(properties) && [ configure.builds has_xlocale : $(properties) : "xlocale supported" ] )
+         {
+             properties += <boost.locale.posix>on ;
+         }
+         else
+         {
+-            properties += <boost.locale.posix>off ;            
+-        }        
++            properties += <boost.locale.posix>off ;
++        }
+     }
+-    
++
+     if <boost.locale.posix>off in $(properties)
+     {
+-        flags-result += <define>BOOST_LOCALE_NO_POSIX_BACKEND=1 ;        
++        flags-result += <define>BOOST_LOCALE_NO_POSIX_BACKEND=1 ;
+     }
+     else
+     {
+-        POSIX_SOURCES = 
++        POSIX_SOURCES =
+           collate
+           converter
+           numeric
+@@ -381,12 +381,13 @@ rule configure-full ( properties * : flags-only )
+     {
+         result += <source>util/gregorian.cpp ;
+     }
+-    
+-    if "$(flags-only)" = "flags" 
++
++    if "$(flags-only)" = "flags"
+     {
+         return $(flags-result) ;
+     }
+-    else {
++    else
++    {
+         result += $(flags-result) ;
+         return $(result) ;
+     }
+@@ -396,7 +397,6 @@ rule configure ( properties * )
+ {
+     local result = [ configure-full $(properties) : "all" ] ;
+     return $(result) ;
+-    
+ }
+ 
+ rule configure-flags ( properties * )
+@@ -404,15 +404,14 @@ rule configure-flags ( properties * )
+     local result ;
+     result = [ configure-full $(properties) : "flags" ] ;
+     return $(result) ;
+-    
+ }
+ 
+ 
+ alias build_options : : : : <conditional>@configure ;
+ alias build_flags : : : : <conditional>@configure-flags ;
+ 
+-lib boost_locale 
+-    : 
++lib boost_locale
++    :
+         encoding/codepage.cpp
+         shared/date_time.cpp
+         shared/format.cpp
+@@ -425,7 +424,7 @@ lib boost_locale
+         util/codecvt_converter.cpp
+         util/default_locale.cpp
+         util/info.cpp
+-        util/locale_data.cpp  
++        util/locale_data.cpp
+     :
+       # Don't link explicitly, not required
+       <define>BOOST_THREAD_NO_LIB=1

boost-1.77-type_erasure-remove-boost-system-linkage.patch

@@ -0,0 +1,24 @@
+From d96af5c5060f02d35a70f57d971b539258279634 Mon Sep 17 00:00:00 2001
+From: sdlzx <hdu_sdlzx@163.com>
+Date: Tue, 5 Oct 2021 17:14:02 +0800
+Subject: [PATCH] Remove boost.system linkage
+
+---
+ libs/type_erasure/build/Jamfile.v2 | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libs/type_erasure/build/Jamfile.v2 b/libs/type_erasure/build/Jamfile.v2
+index 2408e6bd8..3a77b5e57 100644
+--- a/libs/type_erasure/build/Jamfile.v2
++++ b/libs/type_erasure/build/Jamfile.v2
+@@ -12,6 +12,6 @@ project /boost/type_erasure
+   : usage-requirements <link>shared:<define>BOOST_TYPE_ERASURE_DYN_LINK
+ ;
+ 
+-lib boost_type_erasure : dynamic_binding.cpp /boost//thread /boost//system ;
++lib boost_type_erasure : dynamic_binding.cpp /boost//thread ;
+ 
+ boost-install boost_type_erasure ;
+-- 
+2.31.1
+

boost-1.78-add-boost-context-support-for-loongarch64.patch

@@ -0,0 +1,664 @@
+From 217e51b9101fb4779c8dc00a562f77c0c9a70afe Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Wed, 11 Jan 2023 17:28:18 +0800
+Subject: [PATCH] add boost context support for loongarch64 new
+
+---
+ boost/predef/architecture.h                   |   1 +
+ boost/predef/architecture/loongarch.h         |  39 ++++++
+ boost/predef/other/endian.h                   |   1 +
+ boostcpp.jam                                  |   5 +-
+ libs/config/checks/architecture/Jamfile.jam   |   1 +
+ libs/config/checks/architecture/loongarch.cpp |  11 ++
+ libs/context/CMakeLists.txt                   |   4 +-
+ libs/context/build/Jamfile.v2                 |  13 ++
+ libs/context/build/architecture.jam           |   4 +
+ libs/context/doc/architectures.qbk            |   1 +
+ libs/context/doc/context.xml                  |  27 ++++
+ .../doc/html/context/architectures.html       |  27 ++++
+ .../src/asm/jump_loongarch64_sysv_elf_gas.S   | 121 ++++++++++++++++++
+ .../src/asm/make_loongarch64_sysv_elf_gas.S   |  72 +++++++++++
+ .../src/asm/ontop_loongarch64_sysv_elf_gas.S  | 118 +++++++++++++++++
+ tools/build/src/engine/jam.h                  |   4 +
+ .../tools/features/architecture-feature.jam   |   3 +
+ 17 files changed, 448 insertions(+), 4 deletions(-)
+ create mode 100644 boost/predef/architecture/loongarch.h
+ create mode 100644 libs/config/checks/architecture/loongarch.cpp
+ create mode 100644 libs/context/src/asm/jump_loongarch64_sysv_elf_gas.S
+ create mode 100644 libs/context/src/asm/make_loongarch64_sysv_elf_gas.S
+ create mode 100644 libs/context/src/asm/ontop_loongarch64_sysv_elf_gas.S
+
+diff --git a/boost/predef/architecture.h b/boost/predef/architecture.h
+index 471c263..55d036f 100644
+--- a/boost/predef/architecture.h
++++ b/boost/predef/architecture.h
+@@ -17,6 +17,7 @@ http://www.boost.org/LICENSE_1_0.txt)
+ #include <boost/predef/architecture/convex.h>
+ #include <boost/predef/architecture/e2k.h>
+ #include <boost/predef/architecture/ia64.h>
++#include <boost/predef/architecture/loongarch.h>
+ #include <boost/predef/architecture/m68k.h>
+ #include <boost/predef/architecture/mips.h>
+ #include <boost/predef/architecture/parisc.h>
+diff --git a/boost/predef/architecture/loongarch.h b/boost/predef/architecture/loongarch.h
+new file mode 100644
+index 0000000..17015d8
+--- /dev/null
++++ b/boost/predef/architecture/loongarch.h
+@@ -0,0 +1,39 @@
++/*
++Copyright Zhang Na 2022
++Distributed under the Boost Software License, Version 1.0.
++(See accompanying file LICENSE_1_0.txt or copy at
++http://www.boost.org/LICENSE_1_0.txt)
++*/
++
++#ifndef BOOST_PREDEF_ARCHITECTURE_LOONGARCH_H
++#define BOOST_PREDEF_ARCHITECTURE_LOONGARCH_H
++
++#include <boost/predef/version_number.h>
++#include <boost/predef/make.h>
++
++/* tag::reference[]
++= `BOOST_ARCH_LOONGARCH`
++[options="header"]
++|===
++| {predef_symbol} | {predef_version}
++| `+__loongarch__+` | {predef_detection}
++|===
++*/ // end::reference[]
++
++#define BOOST_ARCH_LOONGARCH BOOST_VERSION_NUMBER_NOT_AVAILABLE
++
++#if defined(__loongarch__)
++#   undef BOOST_ARCH_LOONGARCH
++#   define BOOST_ARCH_LOONGARCH BOOST_VERSION_NUMBER_AVAILABLE
++#endif
++
++#if BOOST_ARCH_LOONGARCH
++#   define BOOST_ARCH_LOONGARCH_AVAILABLE
++#endif
++
++#define BOOST_ARCH_LOONGARCH_NAME "LoongArch"
++
++#endif
++
++#include <boost/predef/detail/test.h>
++BOOST_PREDEF_DECLARE_TEST(BOOST_ARCH_LOONGARCH,BOOST_ARCH_LOONGARCH_NAME)
+diff --git a/boost/predef/other/endian.h b/boost/predef/other/endian.h
+index d8ec63f..b712673 100644
+--- a/boost/predef/other/endian.h
++++ b/boost/predef/other/endian.h
+@@ -121,6 +121,7 @@ information and acquired knowledge:
+         defined(__ARMEL__) || \
+         defined(__THUMBEL__) || \
+         defined(__AARCH64EL__) || \
++	defined(__loongarch__) || \
+         defined(_MIPSEL) || \
+         defined(__MIPSEL) || \
+         defined(__MIPSEL__) || \
+diff --git a/boostcpp.jam b/boostcpp.jam
+index f60e85c..c938b72 100644
+--- a/boostcpp.jam
++++ b/boostcpp.jam
+@@ -634,7 +634,7 @@ rule address-model ( )
+     return <conditional>@boostcpp.deduce-address-model ;
+ }
+ 
+-local deducable-architectures = sw_64 arm mips1 power riscv s390x sparc x86 combined ;
++local deducable-architectures = sw_64 arm loongarch mips1 power riscv s390x sparc x86 combined ;
+ feature.feature deduced-architecture : $(deducable-architectures) : propagated optional composite hidden ;
+ for a in $(deducable-architectures)
+ {
+@@ -645,10 +645,11 @@ rule deduce-architecture ( properties * )
+ {
+     local result ;
+     local filtered = [ toolset-properties $(properties) ] ;
+-    local names = arm sw_64 mips1 power riscv s390x sparc x86 combined ;
++    local names = arm sw_64 loongarch mips1 power riscv s390x sparc x86 combined ;
+     local idx = [ configure.find-builds "default architecture" : $(filtered)
+         : /boost/architecture//arm
+         : /boost/architecture//sw_64
++        : /boost/architecture//loongarch
+         : /boost/architecture//mips1
+         : /boost/architecture//power
+         : /boost/architecture//riscv
+diff --git a/libs/config/checks/architecture/Jamfile.jam b/libs/config/checks/architecture/Jamfile.jam
+index f86c732..ee260ff 100644
+--- a/libs/config/checks/architecture/Jamfile.jam
++++ b/libs/config/checks/architecture/Jamfile.jam
+@@ -19,6 +19,7 @@ obj 64 : 64.cpp ;
+ obj arm      : arm.cpp ;
+ obj sw_64    : sw_64.cpp ;
+ obj combined : combined.cpp ;
++obj loongarch : loongarch.cpp ;
+ obj mips1    : mips1.cpp ;
+ obj power    : power.cpp ;
+ obj riscv    : riscv.cpp ;
+diff --git a/libs/config/checks/architecture/loongarch.cpp b/libs/config/checks/architecture/loongarch.cpp
+new file mode 100644
+index 0000000..5be8cb0
+--- /dev/null
++++ b/libs/config/checks/architecture/loongarch.cpp
+@@ -0,0 +1,11 @@
++// loongarch.cpp
++//
++// Copyright (c) 2012 Steven Watanabe
++//
++// Distributed under the Boost Software License Version 1.0. (See
++// accompanying file LICENSE_1_0.txt or copy at
++// http://www.boost.org/LICENSE_1_0.txt)
++
++#if !defined(__loongarch__)
++#error "Not LoongArch"
++#endif
+diff --git a/libs/context/CMakeLists.txt b/libs/context/CMakeLists.txt
+index 99c11b2..f301143 100644
+--- a/libs/context/CMakeLists.txt
++++ b/libs/context/CMakeLists.txt
+@@ -48,7 +48,7 @@ unset(_default_abi)
+ 
+ ## Arch-and-model
+ 
+-set(_all_archs arm arm64 sw_64 mips32 mips64 ppc32 ppc64 riscv64 s390x i386 x86_64 combined)
++set(_all_archs arm arm64 loongarch64 sw_64 mips32 mips64 ppc32 ppc64 riscv64 s390x i386 x86_64 combined)
+ 
+ # Try at start to auto determine arch from CMake.
+ if(CMAKE_SYSTEM_PROCESSOR IN_LIST _all_archs)
+@@ -74,7 +74,7 @@ else()
+   endif()
+ endif()
+ 
+-set(BOOST_CONTEXT_ARCHITECTURE "${_default_arch}" CACHE STRING "Boost.Context architecture (arm, arm64, mips32, sw_64,  mips64, ppc32, ppc64, riscv64, s390x, i386, x86_64, combined)")
++set(BOOST_CONTEXT_ARCHITECTURE "${_default_arch}" CACHE STRING "Boost.Context architecture (arm, arm64, loongarch64, mips32, sw_64,  mips64, ppc32, ppc64, riscv64, s390x, i386, x86_64, combined)")
+ set_property(CACHE BOOST_CONTEXT_ARCHITECTURE PROPERTY STRINGS ${_all_archs})
+ 
+ unset(_all_archs)
+diff --git a/libs/context/build/Jamfile.v2 b/libs/context/build/Jamfile.v2
+index 30e9598..6238510 100644
+--- a/libs/context/build/Jamfile.v2
++++ b/libs/context/build/Jamfile.v2
+@@ -254,6 +254,19 @@ alias asm_sources
+      <toolset>darwin
+    ;
+ 
++# LOONGARCH64
++# LOONGARCH64/SYSV/ELF
++alias asm_sources
++   : asm/make_loongarch64_sysv_elf_gas.S
++     asm/jump_loongarch64_sysv_elf_gas.S
++     asm/ontop_loongarch64_sysv_elf_gas.S
++   : <abi>sysv
++     <address-model>64
++     <architecture>loongarch
++     <binary-format>elf
++     <toolset>gcc
++   ;
++
+ # MIPS
+ # MIPS32/O32/ELF
+ alias asm_sources
+diff --git a/libs/context/build/architecture.jam b/libs/context/build/architecture.jam
+index 4c7d211..78820cd 100644
+--- a/libs/context/build/architecture.jam
++++ b/libs/context/build/architecture.jam
+@@ -59,6 +59,10 @@ rule deduce-architecture ( properties * )
+         {
+             return <architecture>sw_64 ;
+         }
++        else if [ configure.builds /boost/architecture//loongarch : $(properties) : loongarch ]
++        {
++            return <architecture>loongarch ;
++        }
+         else if [ configure.builds /boost/architecture//mips : $(properties) : mips ]
+         {
+             return <architecture>mips ;
+diff --git a/libs/context/doc/architectures.qbk b/libs/context/doc/architectures.qbk
+index 4be823c..76d6d58 100644
+--- a/libs/context/doc/architectures.qbk
++++ b/libs/context/doc/architectures.qbk
+@@ -15,6 +15,7 @@ architectures:
+     [[arm (aarch32)] [AAPCS|ELF]      [AAPCS|PE] [-]            [AAPCS|MACH-O]]
+     [[arm (aarch64)] [AAPCS|ELF]      [-]        [AAPCS|MACH-O] [AAPCS|MACH-O]]
+     [[i386]          [SYSV|ELF]       [MS|PE]    [SYSV|MACH-O]  [-]]
++    [[loongarch64]   [SYSV|ELF]       [-]        [-]            [-]]
+     [[mips]          [O32|N64|ELF]    [-]        [-]            [-]]
+     [[ppc32]         [SYSV|ELF|XCOFF] [-]        [SYSV|MACH-O]  [-]]
+     [[ppc64]         [SYSV|ELF|XCOFF] [-]        [SYSV|MACH-O]  [-]]
+diff --git a/libs/context/doc/context.xml b/libs/context/doc/context.xml
+index d83439d..ef920cd 100644
+--- a/libs/context/doc/context.xml
++++ b/libs/context/doc/context.xml
+@@ -3379,6 +3379,33 @@
+               </para>
+             </entry>
+           </row>
++          <row>
++            <entry>
++              <para>
++                loongarch64
++              </para>
++            </entry>
++            <entry>
++              <para>
++                SYSV|ELF
++              </para>
++            </entry>
++            <entry>
++              <para>
++                -
++              </para>
++            </entry>
++            <entry>
++              <para>
++                -
++              </para>
++            </entry>
++            <entry>
++              <para>
++                -
++              </para>
++            </entry>
++          </row>
+           <row>
+             <entry>
+               <para>
+diff --git a/libs/context/doc/html/context/architectures.html b/libs/context/doc/html/context/architectures.html
+index 416627d..29bd803 100644
+--- a/libs/context/doc/html/context/architectures.html
++++ b/libs/context/doc/html/context/architectures.html
+@@ -151,6 +151,33 @@
+             </td>
+ </tr>
+ <tr>
++<td>
++              <p>
++                loongarch64
++              </p>
++            </td>
++<td>
++              <p>
++                SYSV|ELF
++              </p>
++            </td>
++<td>
++              <p>
++                -
++              </p>
++            </td>
++<td>
++              <p>
++                -
++              </p>
++            </td>
++<td>
++              <p>
++                -
++              </p>
++            </td>
++</tr>
++<tr>
+ <td>
+               <p>
+                 mips
+diff --git a/libs/context/src/asm/jump_loongarch64_sysv_elf_gas.S b/libs/context/src/asm/jump_loongarch64_sysv_elf_gas.S
+new file mode 100644
+index 0000000..74c081e
+--- /dev/null
++++ b/libs/context/src/asm/jump_loongarch64_sysv_elf_gas.S
+@@ -0,0 +1,121 @@
++/*******************************************************
++ *                                                     *
++ *  -------------------------------------------------  *
++ *  |  0  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  *
++ *  -------------------------------------------------  *
++ *  |     0     |     8     |    16     |     24    |  *
++ *  -------------------------------------------------  *
++ *  |    FS0    |    FS1    |    FS2    |    FS3    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  8  |  9  |  10 |  11 |  12 |  13 |  14 |  15 |  *
++ *  -------------------------------------------------  *
++ *  |     32    |    40     |     48    |     56    |  *
++ *  -------------------------------------------------  *
++ *  |    FS4    |    FS5    |    FS6    |    FS7    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  16 |  17 |  18 |  19 |  20 |  21 |  22 |  23 |  *
++ *  -------------------------------------------------  *
++ *  |     64    |    72     |     80    |     88    |  *
++ *  -------------------------------------------------  *
++ *  |    S0     |    S1     |     S2    |     S3    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  24 |  25 |  26 |  27 |  28 |  29 |  30 |  31 |  *
++ *  -------------------------------------------------  *
++ *  |  96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 |  *
++ *  -------------------------------------------------  *
++ *  |    S4     |    S5     |     S6    |     S7    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  32 |  33 |  34 |  35 |  36 |  37 |  38 |  39 |  *
++ *  -------------------------------------------------  *
++ *  | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 |  *
++ *  -------------------------------------------------  *
++ *  |    S8     |    FP     |     RA    |     PC    |  *
++ *  -------------------------------------------------  *
++ *                                                     *
++ * *****************************************************/
++
++.file "jump_loongarch64_sysv_elf_gas.S"
++.text
++.globl jump_fcontext
++.align 2
++.type jump_fcontext,@function
++jump_fcontext:
++    # reserve space on stack
++    addi.d  $sp, $sp, -160
++
++    # save fs0 - fs7
++    fst.d  $fs0, $sp, 0
++    fst.d  $fs1, $sp, 8
++    fst.d  $fs2, $sp, 16
++    fst.d  $fs3, $sp, 24
++    fst.d  $fs4, $sp, 32
++    fst.d  $fs5, $sp, 40
++    fst.d  $fs6, $sp, 48
++    fst.d  $fs7, $sp, 56
++
++    # save s0 - s8, fp, ra
++    st.d  $s0, $sp, 64
++    st.d  $s1, $sp, 72
++    st.d  $s2, $sp, 80
++    st.d  $s3, $sp, 88
++    st.d  $s4, $sp, 96
++    st.d  $s5, $sp, 104
++    st.d  $s6, $sp, 112
++    st.d  $s7, $sp, 120
++    st.d  $s8, $sp, 128
++    st.d  $fp, $sp, 136
++    st.d  $ra, $sp, 144
++
++    # save RA as PC
++    st.d  $ra, $sp, 152
++
++    # store SP (pointing to context-data) in A2
++    move  $a2, $sp
++
++    # restore SP (pointing to context-data) from A0
++    move  $sp, $a0
++
++    # load fs0 - fs7
++    fld.d  $fs0, $sp, 0
++    fld.d  $fs1, $sp, 8
++    fld.d  $fs2, $sp, 16
++    fld.d  $fs3, $sp, 24
++    fld.d  $fs4, $sp, 32
++    fld.d  $fs5, $sp, 40
++    fld.d  $fs6, $sp, 48
++    fld.d  $fs7, $sp, 56
++
++    #load s0 - s7
++    ld.d  $s0, $sp, 64
++    ld.d  $s1, $sp, 72
++    ld.d  $s2, $sp, 80
++    ld.d  $s3, $sp, 88
++    ld.d  $s4, $sp, 96
++    ld.d  $s5, $sp, 104
++    ld.d  $s6, $sp, 112
++    ld.d  $s7, $sp, 120
++    ld.d  $s8, $sp, 128
++    ld.d  $fp, $sp, 136
++    ld.d  $ra, $sp, 144
++
++    # return transfer_t from jump
++    # pass transfer_t as first arg in context function
++    # a0 == FCTX, a1 == DATA
++    move  $a0, $a2
++
++    # load PC
++    ld.d  $a2, $sp, 152
++
++    # restore stack
++    addi.d  $sp, $sp, 160
++
++    # jump to context
++    jr  $a2
++.size jump_fcontext, .-jump_fcontext
++
++/* Mark that we don't need executable stack.  */
++.section .note.GNU-stack,"",%progbits
+diff --git a/libs/context/src/asm/make_loongarch64_sysv_elf_gas.S b/libs/context/src/asm/make_loongarch64_sysv_elf_gas.S
+new file mode 100644
+index 0000000..5506270
+--- /dev/null
++++ b/libs/context/src/asm/make_loongarch64_sysv_elf_gas.S
+@@ -0,0 +1,72 @@
++/*******************************************************
++ *                                                     *
++ *  -------------------------------------------------  *
++ *  |  0  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  *
++ *  -------------------------------------------------  *
++ *  |     0     |     8     |    16     |     24    |  *
++ *  -------------------------------------------------  *
++ *  |    FS0    |    FS1    |    FS2    |    FS3    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  8  |  9  |  10 |  11 |  12 |  13 |  14 |  15 |  *
++ *  -------------------------------------------------  *
++ *  |     32    |    40     |     48    |     56    |  *
++ *  -------------------------------------------------  *
++ *  |    FS4    |    FS5    |    FS6    |    FS7    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  16 |  17 |  18 |  19 |  20 |  21 |  22 |  23 |  *
++ *  -------------------------------------------------  *
++ *  |     64    |    72     |     80    |     88    |  *
++ *  -------------------------------------------------  *
++ *  |    S0     |    S1     |     S2    |     S3    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  24 |  25 |  26 |  27 |  28 |  29 |  30 |  31 |  *
++ *  -------------------------------------------------  *
++ *  |  96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 |  *
++ *  -------------------------------------------------  *
++ *  |    S4     |    S5     |     S6    |     S7    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  32 |  33 |  34 |  35 |  36 |  37 |  38 |  39 |  *
++ *  -------------------------------------------------  *
++ *  | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 |  *
++ *  -------------------------------------------------  *
++ *  |    S8     |    FP     |     RA    |     PC    |  *
++ *  -------------------------------------------------  *
++ *                                                     *
++ * *****************************************************/
++
++.file "make_loongarch64_sysv_elf_gas.S"
++.text
++.globl make_fcontext
++.align 2
++.type make_fcontext,@function
++make_fcontext:
++    # shift address in A0 to lower 16 byte boundary
++    bstrins.d $a0, $zero, 3, 0
++
++    # reserve space for context-data on context-stack
++    addi.d  $a0, $a0, -160
++
++    # third arg of make_fcontext() == address of context-function
++    st.d  $a2, $a0, 152
++
++    # save address of finish as return-address for context-function
++    # will be entered after context-function returns
++    la.local  $a4, finish
++    st.d  $a4, $a0, 144
++
++    # return pointer to context-data
++    jr  $ra
++
++finish:
++    # exit code is zero
++    li.d  $a0, 0
++    # call _exit(0)
++    b  %plt(_exit)
++
++.size make_fcontext, .-make_fcontext
++/* Mark that we don't need executable stack.  */
++.section .note.GNU-stack,"",%progbits
+diff --git a/libs/context/src/asm/ontop_loongarch64_sysv_elf_gas.S b/libs/context/src/asm/ontop_loongarch64_sysv_elf_gas.S
+new file mode 100644
+index 0000000..c6ea044
+--- /dev/null
++++ b/libs/context/src/asm/ontop_loongarch64_sysv_elf_gas.S
+@@ -0,0 +1,118 @@
++/*******************************************************
++ *                                                     *
++ *  -------------------------------------------------  *
++ *  |  0  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  *
++ *  -------------------------------------------------  *
++ *  |     0     |     8     |    16     |     24    |  *
++ *  -------------------------------------------------  *
++ *  |    FS0    |    FS1    |    FS2    |    FS3    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  8  |  9  |  10 |  11 |  12 |  13 |  14 |  15 |  *
++ *  -------------------------------------------------  *
++ *  |     32    |    40     |     48    |     56    |  *
++ *  -------------------------------------------------  *
++ *  |    FS4    |    FS5    |    FS6    |    FS7    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  16 |  17 |  18 |  19 |  20 |  21 |  22 |  23 |  *
++ *  -------------------------------------------------  *
++ *  |     64    |    72     |     80    |     88    |  *
++ *  -------------------------------------------------  *
++ *  |    S0     |    S1     |     S2    |     S3    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  24 |  25 |  26 |  27 |  28 |  29 |  30 |  31 |  *
++ *  -------------------------------------------------  *
++ *  |  96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 |  *
++ *  -------------------------------------------------  *
++ *  |    S4     |    S5     |     S6    |     S7    |  *
++ *  -------------------------------------------------  *
++ *  -------------------------------------------------  *
++ *  |  32 |  33 |  34 |  35 |  36 |  37 |  38 |  39 |  *
++ *  -------------------------------------------------  *
++ *  | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 |  *
++ *  -------------------------------------------------  *
++ *  |    S8     |    FP     |     RA    |     PC    |  *
++ *  -------------------------------------------------  *
++ *                                                     *
++ * *****************************************************/
++
++.file "ontop_loongarch64_sysv_elf_gas.S"
++.text
++.globl ontop_fcontext
++.align 2
++.type ontop_fcontext,@function
++ontop_fcontext:
++    # reserve space on stack
++    addi.d  $sp, $sp, -160
++
++    # save fs0 - fs7
++    fst.d  $fs0, $sp, 0
++    fst.d  $fs1, $sp, 8
++    fst.d  $fs2, $sp, 16
++    fst.d  $fs3, $sp, 24
++    fst.d  $fs4, $sp, 32
++    fst.d  $fs5, $sp, 40
++    fst.d  $fs6, $sp, 48
++    fst.d  $fs7, $sp, 56
++
++    # save s0 - s8, fp, ra
++    st.d  $s0, $sp, 64
++    st.d  $s1, $sp, 72
++    st.d  $s2, $sp, 80
++    st.d  $s3, $sp, 88
++    st.d  $s4, $sp, 96
++    st.d  $s5, $sp, 104
++    st.d  $s6, $sp, 112
++    st.d  $s7, $sp, 120
++    st.d  $s8, $sp, 128
++    st.d  $fp, $sp, 136
++    st.d  $ra, $sp, 144
++
++    # save RA as PC
++    st.d  $ra, $sp, 152
++
++    # store SP (pointing to context-data) in A3
++    move  $a3, $sp
++
++    # restore SP (pointing to context-data) from A0
++    move  $sp, $a0
++
++    # load fs0 - fs11
++    fld.d  $fs0, $sp, 0
++    fld.d  $fs1, $sp, 8
++    fld.d  $fs2, $sp, 16
++    fld.d  $fs3, $sp, 24
++    fld.d  $fs4, $sp, 32
++    fld.d  $fs5, $sp, 40
++    fld.d  $fs6, $sp, 48
++    fld.d  $fs7, $sp, 56
++
++    #load s0 - s11, fp, ra
++    ld.d  $s0, $sp, 64
++    ld.d  $s1, $sp, 72
++    ld.d  $s2, $sp, 80
++    ld.d  $s3, $sp, 88
++    ld.d  $s4, $sp, 96
++    ld.d  $s5, $sp, 104
++    ld.d  $s6, $sp, 112
++    ld.d  $s7, $sp, 120
++    ld.d  $s8, $sp, 128
++    ld.d  $fp, $sp, 136
++    ld.d  $ra, $sp, 144
++
++    # return transfer_t from jump
++    # pass transfer_t as first arg in context function
++    # a0 == FCTX, a1 == DATA
++    move  $a0, $a3
++
++    # adjust stack
++    addi.d  $sp, $sp, 160
++
++    # jump to context
++    jr  $a2
++.size ontop_fcontext, .-ontop_fcontext
++
++/* Mark that we don't need executable stack.  */
++.section .note.GNU-stack,"",%progbits
+diff --git a/tools/build/src/engine/jam.h b/tools/build/src/engine/jam.h
+index 59e5f82..76a7869 100644
+--- a/tools/build/src/engine/jam.h
++++ b/tools/build/src/engine/jam.h
+@@ -446,6 +446,10 @@
+     #define OSPLAT "OSPLAT=PARISC"
+ #endif
+ 
++#ifdef __loongarch64
++    #define OSPLAT "OSPLAT=LOONGARCH64"
++#endif
++
+ #ifndef OSPLAT
+     #define OSPLAT ""
+ #endif
+diff --git a/tools/build/src/tools/features/architecture-feature.jam b/tools/build/src/tools/features/architecture-feature.jam
+index e320307..124b4be 100644
+--- a/tools/build/src/tools/features/architecture-feature.jam
++++ b/tools/build/src/tools/features/architecture-feature.jam
+@@ -45,6 +45,9 @@ feature.feature architecture
+         # RISC-V
+         riscv
+ 
++       # loongarch
++       loongarch
++
+         # z Systems (aka s390x)
+         s390x
+     :
+-- 
+2.33.0
+

boost-1.78-build-Don-t-skip-install-targets-if-there-s-build-no-in-ureqs.patch

@@ -0,0 +1,71 @@
+From 62e7321669f66a90e2a90c8f31af34f59ebc5d7a Mon Sep 17 00:00:00 2001
+From: Dmitry Arkhipov <grisumbras@gmail.com>
+Date: Thu, 9 Dec 2021 08:11:57 +0300
+Subject: [PATCH] Don't skip install targets if there's <build>no in ureqs
+
+---
+ tools/build/src/tools/stage.jam      |  4 ++++
+ tools/build/test/install_build_no.py | 26 ++++++++++++++++++++++++++
+ tools/build/test/test_all.py         |  1 +
+ 3 files changed, 31 insertions(+)
+ create mode 100755 test/install_build_no.py
+
+diff --git a/tools/build/src/tools/stage.jam b/tools/build/src/tools/stage.jam
+index c5f02e3ba4..325129dc81 100644
+--- a/tools/build/src/tools/stage.jam
++++ b/tools/build/src/tools/stage.jam
+@@ -478,6 +478,10 @@ class install-target-class : basic-target
+         return [ sequence.unique $(result2) ] ;
+     }
+ 
++    rule skip-from-usage-requirements ( )
++    {
++    }
++
+     # Returns true iff 'type' is subtype of some element of 'types-to-include'.
+     #
+     local rule include-type ( type : types-to-include * )
+diff --git a/tools/build/test/install_build_no.py b/tools/build/test/install_build_no.py
+new file mode 100755
+index 0000000000..0ccf3c5cc6
+--- /dev/null
++++ b/tools/build/test/install_build_no.py
+@@ -0,0 +1,26 @@
++#!/usr/bin/python
++
++# Copyright 2021 Dmitry Arkhipov (grisumbras@gmail.com)
++# Distributed under the Boost Software License, Version 1.0.
++# (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)
++
++# Check that <build>no in usage-requirements of dependencies does not affect
++# install rule, i.e. a skipped installed target does not affect insallation of
++# other targets.
++
++import BoostBuild
++
++t = BoostBuild.Tester()
++
++t.write("a.cpp", "int main() {}\n")
++
++t.write("jamroot.jam", """
++make x : : maker : <build>no ;
++exe a : a.cpp ;
++install install : x a ;
++""")
++
++t.run_build_system()
++t.expect_addition("install/a.exe")
++
++t.cleanup()
+diff --git a/tools/build/test/test_all.py b/tools/build/test/test_all.py
+index b7ef5ad701..9ed729d017 100644
+--- a/tools/build/test/test_all.py
++++ b/tools/build/test/test_all.py
+@@ -250,6 +250,7 @@ def reorder_tests(tests, first_test):
+          "inherit_toolset",
+          "inherited_dependency",
+          "inline",
++         "install_build_no",
+          "libjpeg",
+          "liblzma",
+          "libpng",

boost-1.78-filesystem-Added-protection-for-CVE-2022-21658.patch

@@ -0,0 +1,330 @@
+From 41d076ace558cfae01e233f9746dc955dcf78dba Mon Sep 17 00:00:00 2001
+From: Andrey Semashev <andrey.semashev@gmail.com>
+Date: Sun, 30 Jan 2022 23:41:06 +0300
+Subject: [PATCH] Added protection for CVE-2022-21658 in remove_all on POSIX
+ systems.
+
+Another process could replace the directory being processed by remove_all
+with a symlink after remove_all called symlink_status but before
+it creates a directory iterator. As a result, remove_all would remove
+the linked directory contents instead of removing the symlink.
+
+On POSIX systems that support fdopendir and O_NOFOLLOW flag for open(2),
+this can be prevented by opening the directory with O_NOFOLLOW before
+iterating. This will fail if the directory was replaced with a symlink.
+
+No protection on other systems.
+
+Reported in https://github.com/boostorg/filesystem/issues/224.
+---
+ libs/filesystem/CMakeLists.txt                         |  4 ++
+ libs/filesystem/build/Jamfile.v2                       |  1 +
+ libs/filesystem/config/Jamfile.v2                      |  2 +
+ libs/filesystem/config/has_fdopendir_nofollow.cpp      | 20 ++++++
+ boost/filesystem/directory.hpp 			|  3 +-
+ libs/filesystem/src/directory.cpp                      | 53 ++++++++++++++--
+ libs/filesystem/src/operations.cpp                     | 86 ++++++++++++++++----------
+ 7 files changed, 131 insertions(+), 38 deletions(-)
+ create mode 100644 config/has_fdopendir_nofollow.cpp
+
+diff --git a/libs/filesystem/CMakeLists.txt b/libs/filesystem/CMakeLists.txt
+index 5a8678309..37ef7e161 100644
+--- a/libs/filesystem/CMakeLists.txt
++++ b/libs/filesystem/CMakeLists.txt
+@@ -59,6 +59,7 @@ if(NOT BOOST_FILESYSTEM_DISABLE_STATX)
+         check_cxx_source_compiles("#include <${CMAKE_CURRENT_SOURCE_DIR}/config/has_statx_syscall.cpp>" BOOST_FILESYSTEM_HAS_STATX_SYSCALL)
+     endif()
+ endif()
++check_cxx_source_compiles("#include <${CMAKE_CURRENT_SOURCE_DIR}/config/has_fdopendir_nofollow.cpp>" BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
+ if(WIN32 AND NOT BOOST_FILESYSTEM_DISABLE_BCRYPT)
+     set(CMAKE_REQUIRED_LIBRARIES bcrypt)
+     check_cxx_source_compiles("#include <${CMAKE_CURRENT_SOURCE_DIR}/config/has_bcrypt.cpp>" BOOST_FILESYSTEM_HAS_BCRYPT)
+@@ -170,6 +171,9 @@ endif()
+ if(BOOST_FILESYSTEM_HAS_STATX_SYSCALL)
+     target_compile_definitions(boost_filesystem PRIVATE BOOST_FILESYSTEM_HAS_STATX_SYSCALL)
+ endif()
++if(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
++    target_compile_definitions(boost_filesystem PRIVATE BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
++endif()
+ 
+ target_link_libraries(boost_filesystem
+     PUBLIC
+diff --git a/libs/filesystem/build/Jamfile.v2 b/libs/filesystem/build/Jamfile.v2
+index 6ab58ddb8..02e3b8971 100644
+--- a/libs/filesystem/build/Jamfile.v2
++++ b/libs/filesystem/build/Jamfile.v2
+@@ -112,6 +112,7 @@ project boost/filesystem
+       [ check-target-builds ../config//has_stat_st_birthtim "has stat::st_birthtim" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIM ]
+       [ check-target-builds ../config//has_stat_st_birthtimensec "has stat::st_birthtimensec" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIMENSEC ]
+       [ check-target-builds ../config//has_stat_st_birthtimespec "has stat::st_birthtimespec" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIMESPEC ]
++      [ check-target-builds ../config//has_fdopendir_nofollow "has fdopendir(O_NOFOLLOW)" : <define>BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW ]
+       <conditional>@check-statx
+       <conditional>@select-windows-crypto-api
+       <conditional>@check-cxx20-atomic-ref
+diff --git a/libs/filesystem/config/Jamfile.v2 b/libs/filesystem/config/Jamfile.v2
+index 2e9ee4bd6..5ea7dc6c7 100644
+--- a/libs/filesystem/config/Jamfile.v2
++++ b/libs/filesystem/config/Jamfile.v2
+@@ -27,6 +27,8 @@ obj has_stat_st_birthtimensec : has_stat_st_birthtimensec.cpp : <include>../src
+ explicit has_stat_st_birthtimensec ;
+ obj has_stat_st_birthtimespec : has_stat_st_birthtimespec.cpp : <include>../src ;
+ explicit has_stat_st_birthtimespec ;
++obj has_fdopendir_nofollow : has_fdopendir_nofollow.cpp : <include>../src ;
++explicit has_fdopendir_nofollow ;
+ 
+ lib bcrypt ;
+ explicit bcrypt ;
+diff --git a/libs/filesystem/config/has_fdopendir_nofollow.cpp b/libs/filesystem/config/has_fdopendir_nofollow.cpp
+new file mode 100644
+index 000000000..009a73084
+--- /dev/null
++++ b/libs/filesystem/config/has_fdopendir_nofollow.cpp
+@@ -0,0 +1,20 @@
++//  Copyright 2022 Andrey Semashev
++
++//  Distributed under the Boost Software License, Version 1.0.
++//  See http://www.boost.org/LICENSE_1_0.txt
++
++//  See library home page at http://www.boost.org/libs/filesystem
++
++#include "platform_config.hpp"
++
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <dirent.h>
++#include <fcntl.h>
++
++int main()
++{
++    int fd = open(".", O_DIRECTORY | O_RDONLY | O_NOFOLLOW);
++    DIR* dir = fdopendir(fd);
++    return dir != 0;
++}
+diff --git a/boost/filesystem/directory.hpp b/boost/filesystem/directory.hpp
+index f487633fc..fa1e69be5 100644
+--- a/boost/filesystem/directory.hpp
++++ b/boost/filesystem/directory.hpp
+@@ -247,7 +247,8 @@ BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(directory_options, unsigned int)
+     skip_dangling_symlinks = 1u << 2,   // non-standard extension for recursive_directory_iterator: don't follow dangling directory symlinks,
+     pop_on_error = 1u << 3,             // non-standard extension for recursive_directory_iterator: instead of producing an end iterator on errors,
+                                         // repeatedly invoke pop() until it succeeds or the iterator becomes equal to end iterator
+-    _detail_no_push = 1u << 4           // internal use only
++    _detail_no_follow = 1u << 4,        // internal use only
++    _detail_no_push = 1u << 5           // internal use only
+ }
+ BOOST_SCOPED_ENUM_DECLARE_END(directory_options)
+ 
+diff --git a/libs/filesystem/src/directory.cpp b/libs/filesystem/src/directory.cpp
+index 554277580..8b41ae5e1 100644
+--- a/libs/filesystem/src/directory.cpp
++++ b/libs/filesystem/src/directory.cpp
+@@ -2,7 +2,7 @@
+ 
+ //  Copyright 2002-2009, 2014 Beman Dawes
+ //  Copyright 2001 Dietmar Kuehl
+-//  Copyright 2019 Andrey Semashev
++//  Copyright 2019, 2022 Andrey Semashev
+ 
+ //  Distributed under the Boost Software License, Version 1.0.
+ //  See http://www.boost.org/LICENSE_1_0.txt
+@@ -33,6 +33,8 @@
+ 
+ #ifdef BOOST_POSIX_API
+ 
++#include <sys/types.h>
++#include <sys/stat.h>
+ #include <dirent.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+@@ -47,6 +49,14 @@
+ #define BOOST_FILESYSTEM_USE_READDIR_R
+ #endif
+ 
++// At least Mac OS X 10.6 and older doesn't support O_CLOEXEC
++#ifndef O_CLOEXEC
++#define O_CLOEXEC 0
++#define BOOST_FILESYSTEM_NO_O_CLOEXEC
++#endif
++
++#include "posix_tools.hpp"
++
+ #else // BOOST_WINDOWS_API
+ 
+ #include <cwchar>
+@@ -206,13 +216,46 @@ inline std::size_t path_max()
+ 
+ #endif // BOOST_FILESYSTEM_USE_READDIR_R
+ 
+-error_code dir_itr_first(void*& handle, void*& buffer, const char* dir, std::string& target, fs::file_status&, fs::file_status&)
++error_code dir_itr_first(void*& handle, void*& buffer, const char* dir, std::string& target, unsigned int opts, fs::file_status&, fs::file_status&)
+ {
+-    if ((handle = ::opendir(dir)) == 0)
++#if defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
++    int flags = O_DIRECTORY | O_RDONLY | O_NDELAY | O_CLOEXEC;
++    if ((opts & static_cast< unsigned int >(directory_options::_detail_no_follow)) != 0u)
++        flags |= O_NOFOLLOW;
++
++    int fd = ::open(dir, flags);
++    if (BOOST_UNLIKELY(fd < 0))
++    {
++        const int err = errno;
++        return error_code(err, system_category());
++    }
++
++#if defined(BOOST_FILESYSTEM_NO_O_CLOEXEC) && defined(FD_CLOEXEC)
++    int res = ::fcntl(fd, F_SETFD, FD_CLOEXEC);
++    if (BOOST_UNLIKELY(res < 0))
++    {
++        const int err = errno;
++        close_fd(fd);
++        return error_code(err, system_category());
++    }
++#endif
++
++    handle = ::fdopendir(fd);
++    if (BOOST_UNLIKELY(!handle))
+     {
+         const int err = errno;
++        close_fd(fd);
+         return error_code(err, system_category());
+     }
++#else // defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
++    handle = ::opendir(dir);
++    if (BOOST_UNLIKELY(!handle))
++    {
++        const int err = errno;
++        return error_code(err, system_category());
++    }
++#endif // defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
++
+     target.assign("."); // string was static but caused trouble
+                         // when iteration called from dtor, after
+                         // static had already been destroyed
+@@ -342,7 +385,7 @@ error_code dir_itr_increment(void*& handle, void*& buffer, std::string& target,
+ 
+ #else // BOOST_WINDOWS_API
+ 
+-error_code dir_itr_first(void*& handle, fs::path const& dir, std::wstring& target, fs::file_status& sf, fs::file_status& symlink_sf)
++error_code dir_itr_first(void*& handle, fs::path const& dir, std::wstring& target, unsigned int opts, fs::file_status& sf, fs::file_status& symlink_sf)
+ // Note: an empty root directory has no "." or ".." entries, so this
+ // causes a ERROR_FILE_NOT_FOUND error which we do not considered an
+ // error. It is treated as eof instead.
+@@ -512,7 +555,7 @@ void directory_iterator_construct(directory_iterator& it, path const& p, unsigne
+ #if defined(BOOST_POSIX_API)
+                                           imp->buffer,
+ #endif
+-                                          p.c_str(), filename, file_stat, symlink_file_stat);
++                                          p.c_str(), filename, opts, file_stat, symlink_file_stat);
+ 
+         if (result)
+         {
+diff --git a/libs/filesystem/src/operations.cpp b/libs/filesystem/src/operations.cpp
+index e14b598b7..bf42105b9 100644
+--- a/libs/filesystem/src/operations.cpp
++++ b/libs/filesystem/src/operations.cpp
+@@ -945,51 +945,73 @@ inline bool remove_impl(path const& p, error_code* ec)
+ //! remove_all() implementation
+ uintmax_t remove_all_impl(path const& p, error_code* ec)
+ {
+-    fs::file_type type;
++    for (unsigned int attempt = 0u; attempt < 5u; ++attempt)
+     {
+-        error_code local_ec;
+-        type = fs::detail::symlink_status(p, &local_ec).type();
++        fs::file_type type;
++        {
++            error_code local_ec;
++            type = fs::detail::symlink_status(p, &local_ec).type();
+ 
+-        if (type == fs::file_not_found)
+-            return 0u;
++            if (type == fs::file_not_found)
++                return 0u;
+ 
+-        if (BOOST_UNLIKELY(type == fs::status_error))
+-        {
+-            if (!ec)
+-                BOOST_FILESYSTEM_THROW(filesystem_error("boost::filesystem::remove_all", p, local_ec));
++            if (BOOST_UNLIKELY(type == fs::status_error))
++            {
++                if (!ec)
++                    BOOST_FILESYSTEM_THROW(filesystem_error("boost::filesystem::remove_all", p, local_ec));
+ 
+-            *ec = local_ec;
+-            return static_cast< uintmax_t >(-1);
++                *ec = local_ec;
++                return static_cast< uintmax_t >(-1);
++            }
+         }
+-    }
+ 
+-    uintmax_t count = 0u;
++        uintmax_t count = 0u;
+ 
+-    if (type == fs::directory_file) // but not a directory symlink
+-    {
+-        fs::directory_iterator itr;
+-        fs::detail::directory_iterator_construct(itr, p, static_cast< unsigned int >(directory_options::none), ec);
+-        if (ec && *ec)
+-            return static_cast< uintmax_t >(-1);
+-
+-        const fs::directory_iterator end_dit;
+-        while (itr != end_dit)
++        if (type == fs::directory_file) // but not a directory symlink
+         {
+-            count += fs::detail::remove_all_impl(itr->path(), ec);
+-            if (ec && *ec)
+-                return static_cast< uintmax_t >(-1);
++            fs::directory_iterator itr;
++            error_code local_ec;
++            fs::detail::directory_iterator_construct(itr, p, static_cast< unsigned int >(directory_options::_detail_no_follow), &local_ec);
++            if (BOOST_UNLIKELY(!!local_ec))
++            {
++#if defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
++                // If open(2) with O_NOFOLLOW fails with ELOOP, this means that either the path contains a loop
++                // of symbolic links, or the last element of the path is a symbolic link. Given that lstat(2) above
++                // did not fail, most likely it is the latter case. I.e. between the lstat above and this open call
++                // the filesystem was modified so that the path no longer refers to a directory file (as opposed to a symlink).
++                if (local_ec == error_code(ELOOP, system_category()))
++                    continue;
++#endif // defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
+ 
+-            fs::detail::directory_iterator_increment(itr, ec);
+-            if (ec && *ec)
++                if (!ec)
++                    BOOST_FILESYSTEM_THROW(filesystem_error("boost::filesystem::remove_all", p, local_ec));
++
++                *ec = local_ec;
+                 return static_cast< uintmax_t >(-1);
++            }
++
++            const fs::directory_iterator end_dit;
++            while (itr != end_dit)
++            {
++                count += fs::detail::remove_all_impl(itr->path(), ec);
++                if (ec && *ec)
++                    return static_cast< uintmax_t >(-1);
++
++                fs::detail::directory_iterator_increment(itr, ec);
++                if (ec && *ec)
++                    return static_cast< uintmax_t >(-1);
++            }
+         }
+-    }
+ 
+-    count += fs::detail::remove_impl(p, type, ec);
+-    if (ec && *ec)
+-        return static_cast< uintmax_t >(-1);
++        count += fs::detail::remove_impl(p, type, ec);
++        if (ec && *ec)
++            return static_cast< uintmax_t >(-1);
+ 
+-    return count;
++        return count;
++    }
++
++    emit_error(ELOOP, p, ec, "boost::filesystem::remove_all: path cannot be opened as a directory");
++    return static_cast< uintmax_t >(-1);
+ }
+ 
+ #else // defined(BOOST_POSIX_API)

boost-1.78-filesystem-Use-O_NONBLOCK-instead-of-O_NDELAY.patch

@@ -0,0 +1,23 @@
+From dbec3baaadf7d899e66aa90843d285e749e88b2d Mon Sep 17 00:00:00 2001
+From: Andrey Semashev <andrey.semashev@gmail.com>
+Date: Thu, 3 Feb 2022 20:58:42 +0300
+Subject: [PATCH] Use O_NONBLOCK instead of O_NDELAY as it is the flag defined
+ by POSIX.
+
+---
+ libs/filesystem/src/directory.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libs/filesystem/src/directory.cpp b/libs/filesystem/src/directory.cpp
+index 8b41ae5e1..dd2f9413b 100644
+--- a/libs/filesystem/src/directory.cpp
++++ b/libs/filesystem/src/directory.cpp
+@@ -219,7 +219,7 @@ inline std::size_t path_max()
+ error_code dir_itr_first(void*& handle, void*& buffer, const char* dir, std::string& target, unsigned int opts, fs::file_status&, fs::file_status&)
+ {
+ #if defined(BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW)
+-    int flags = O_DIRECTORY | O_RDONLY | O_NDELAY | O_CLOEXEC;
++    int flags = O_DIRECTORY | O_RDONLY | O_NONBLOCK | O_CLOEXEC;
+     if ((opts & static_cast< unsigned int >(directory_options::_detail_no_follow)) != 0u)
+         flags |= O_NOFOLLOW;
+ 

boost-1.78-graph-Skip-performance-test.patch

@@ -0,0 +1,40 @@
+From d65e2888de8097f28453b92fdd1770805c0f4063 Mon Sep 17 00:00:00 2001
+From: Liu Zixian <liuzixian4@huawei.com>
+Date: Mon, 12 Dec 2022 12:36:42 +0800
+Subject: [PATCH] Skip performance test
+
+Performance test in CI does not make sense.
+
+On x86-64, this test caused a float point exception,
+for the test data is too weak to generate an execution time
+larger than the timer precision.
+
+[  298s] ====== BEGIN OUTPUT ======
+[  298s] Generating graph...10000 vertices, 100000 edges.
+[  298s] Running Dijkstra's with binary heap... 0.003279s wall, 0.000000s user + 0.000000s system = 0.000000s CPU (n/a%)
+[  298s]  seconds.
+[  298s] Running Dijkstra's with d-ary heap (d=4)...
+[  298s] EXIT STATUS: 136
+[  298s] ====== END OUTPUT ======
+
+Signed-off-by: Liu Zixian <liuzixian4@huawei.com>
+---
+ libs/graph/test/Jamfile.v2 | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libs/graph/test/Jamfile.v2 b/libs/graph/test/Jamfile.v2
+index a0c15ca7b..a6273b659 100644
+--- a/libs/graph/test/Jamfile.v2
++++ b/libs/graph/test/Jamfile.v2
+@@ -47,7 +47,7 @@ alias graph_test_regular :
+     [ run undirected_dfs.cpp ]
+     [ compile dfs_cc.cpp ]
+     [ compile dijkstra_cc.cpp ]
+-    [ run dijkstra_heap_performance.cpp /boost/timer//boost_timer : 10000 ]
++    # [ run dijkstra_heap_performance.cpp /boost/timer//boost_timer : 10000 ]
+     [ run dijkstra_no_color_map_compare.cpp : 10000 ]
+     [ run disjoint_set_test.cpp ]
+     [ run dominator_tree_test.cpp ]
+-- 
+2.33.0
+

boost-1.78-icl-Avoid-gcc-bugs.patch

@@ -0,0 +1,36 @@
+From 1d176e542576e7e584eccd3e2badca33231768c1 Mon Sep 17 00:00:00 2001
+From: Liu Zixian <liuzixian4@huawei.com>
+Date: Mon, 12 Dec 2022 20:12:26 +0800
+Subject: [PATCH] Avoid gcc bugs
+
+This testcase triggers a gcc optimization bug.
+See https://gitee.com/src-openeuler/gcc/issues/I65UF9
+
+Signed-off-by: Liu Zixian <liuzixian4@huawei.com>
+---
+ libs/icl/test/fix_tickets_/fix_tickets.cpp | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/libs/icl/test/fix_tickets_/fix_tickets.cpp b/libs/icl/test/fix_tickets_/fix_tickets.cpp
+index 0232c3194..fc207e3f0 100644
+--- a/libs/icl/test/fix_tickets_/fix_tickets.cpp
++++ b/libs/icl/test/fix_tickets_/fix_tickets.cpp
+@@ -74,6 +74,7 @@ BOOST_AUTO_TEST_CASE(ticket_6095_Marvin_Sielenkemper_isEmptyTest)
+     BOOST_CHECK( icl::is_empty(Interval::open(max,     max)));
+ }
+ 
++#ifndef __GNUC__
+ BOOST_AUTO_TEST_CASE(ticket_6095_Marvin_Sielenkemper_totalRangeTest)
+ {
+     typedef int                                                              Value;
+@@ -90,6 +91,7 @@ BOOST_AUTO_TEST_CASE(ticket_6095_Marvin_Sielenkemper_totalRangeTest)
+ 
+     BOOST_CHECK_EQUAL(intervals.iterative_size(), 3);
+ }
++#endif
+ 
+ BOOST_AUTO_TEST_CASE(test_ticket_7871)
+ {
+-- 
+2.36.1
+

boost-1.78-locale-Fix-access-to-first-element-of-empty-vector.patch

@@ -0,0 +1,33 @@
+From 1ff0ead837b32b9415dc840dfef6549e8754b98d Mon Sep 17 00:00:00 2001
+From: Alexander Grund <Flamefire@users.noreply.github.com>
+Date: Fri, 10 Dec 2021 17:53:01 +0100
+Subject: [PATCH] Fix access to first element of empty vector
+
+Trying to access tmp[0] causes a crash on Fedora when assertion on STL
+are enabled.
+
+/usr/include/c++/10/bits/stl_vector.h:1045: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) [with _Tp = unsigned char; _Alloc = std::allocator<unsigned char>; std::vector<_Tp, _Alloc>::reference = unsigned char&; std::vector<_Tp, _Alloc>::size_type = long unsigned int]: Assertion '__builtin_expect(__n < this->size(), true)' failed.
+
+Fix is to never have an empty vector as ICU sort keys include the NULL
+terminator, hence we need at least `length + 1` bytes which means the
+vector has at least 1 element: The NULL terminator
+---
+ src/icu/collator.cpp | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libs/locale/src/icu/collator.cpp b/libs/locale/src/icu/collator.cpp
+index 7f1ea6ae..79668aa6 100644
+--- a/libs/locale/src/icu/collator.cpp
++++ b/libs/locale/src/icu/collator.cpp
+@@ -91,9 +91,9 @@ namespace boost {
+                 {
+                     icu::UnicodeString str=cvt_.icu(b,e);
+                     std::vector<uint8_t> tmp;
+-                    tmp.resize(str.length());
++                    tmp.resize(str.length() + 1u);
+                     icu::Collator *collate = get_collator(level);
+-                    int len = collate->getSortKey(str,&tmp[0],tmp.size());
++                    const int len = collate->getSortKey(str,&tmp[0],tmp.size());
+                     if(len > int(tmp.size())) {
+                         tmp.resize(len);
+                         collate->getSortKey(str,&tmp[0],tmp.size());

boost-1.78-pool-fix-integer-overflows-in-pool-ordered_malloc.patch

@@ -0,0 +1,179 @@
+From acb849a8a16499907c554a3c00da201486388459 Mon Sep 17 00:00:00 2001
+From: Orgad Shaneh <orgads@gmail.com>
+Date: Thu, 4 Nov 2021 03:39:23 +0200
+Subject: [PATCH] fix integer overflows in pool::ordered_malloc (#42)
+
+Fixes trac #6701 (https://svn.boost.org/trac10/ticket/6701).
+
+Originally-by: Jonathan Wakely <jwakely.boost@kayari.org>
+---
+ boost/pool/pool.hpp              | 31 ++++++++++++++++++++++---------
+ libs/pool/test/Jamfile.v2        |  1 +
+ libs/pool/test/suppressions.txt  |  7 +++++++
+ libs/pool/test/test_bug_6701.cpp | 27 +++++++++++++++++++++++++++
+ 4 files changed, 57 insertions(+), 9 deletions(-)
+ create mode 100644 libs/pool/test/suppressions.txt
+ create mode 100644 libs/pool/test/test_bug_6701.cpp
+
+diff --git a/boost/pool/pool.hpp b/boost/pool/pool.hpp
+index c47b11faf..12728a7ae 100644
+--- a/boost/pool/pool.hpp
++++ b/boost/pool/pool.hpp
+@@ -26,6 +26,8 @@
+ 
+ #include <boost/pool/poolfwd.hpp>
+ 
++// std::numeric_limits
++#include <boost/limits.hpp>
+ // boost::integer::static_lcm
+ #include <boost/integer/common_factor_ct.hpp>
+ // boost::simple_segregated_storage
+@@ -355,6 +357,12 @@ class pool: protected simple_segregated_storage < typename UserAllocator::size_t
+       return s;
+     }
+ 
++    size_type max_chunks() const
++    { //! Calculated maximum number of memory chunks that can be allocated in a single call by this Pool.
++      size_type POD_size = integer::static_lcm<sizeof(size_type), sizeof(void *)>::value + sizeof(size_type);
++      return (std::numeric_limits<size_type>::max() - POD_size) / alloc_size();
++    }
++
+     static void * & nextof(void * const ptr)
+     { //! \returns Pointer dereferenced.
+       //! (Provided and used for the sake of code readability :)
+@@ -375,6 +383,8 @@ class pool: protected simple_segregated_storage < typename UserAllocator::size_t
+       //!   the first time that object needs to allocate system memory.
+       //!   The default is 32. This parameter may not be 0.
+       //! \param nmax_size is the maximum number of chunks to allocate in one block.
++      set_next_size(nnext_size);
++      set_max_size(nmax_size);
+     }
+ 
+     ~pool()
+@@ -398,8 +408,8 @@ class pool: protected simple_segregated_storage < typename UserAllocator::size_t
+     }
+     void set_next_size(const size_type nnext_size)
+     { //! Set number of chunks to request from the system the next time that object needs to allocate system memory. This value should never be set to 0.
+-      //! \returns nnext_size.
+-      next_size = start_size = nnext_size;
++      BOOST_USING_STD_MIN();
++      next_size = start_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(nnext_size, max_chunks());
+     }
+     size_type get_max_size() const
+     { //! \returns max_size.
+@@ -407,7 +417,8 @@ class pool: protected simple_segregated_storage < typename UserAllocator::size_t
+     }
+     void set_max_size(const size_type nmax_size)
+     { //! Set max_size.
+-      max_size = nmax_size;
++      BOOST_USING_STD_MIN();
++      max_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(nmax_size, max_chunks());
+     }
+     size_type get_requested_size() const
+     { //!   \returns the requested size passed into the constructor.
+@@ -708,9 +719,9 @@ void * pool<UserAllocator>::malloc_need_resize()
+ 
+   BOOST_USING_STD_MIN();
+   if(!max_size)
+-    next_size <<= 1;
++    set_next_size(next_size << 1);
+   else if( next_size*partition_size/requested_size < max_size)
+-    next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size);
++    set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size));
+ 
+   //  initialize it,
+   store().add_block(node.begin(), node.element_size(), partition_size);
+@@ -748,9 +759,9 @@ void * pool<UserAllocator>::ordered_malloc_need_resize()
+ 
+   BOOST_USING_STD_MIN();
+   if(!max_size)
+-    next_size <<= 1;
++    set_next_size(next_size << 1);
+   else if( next_size*partition_size/requested_size < max_size)
+-    next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size);
++    set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size));
+ 
+   //  initialize it,
+   //  (we can use "add_block" here because we know that
+@@ -792,6 +803,8 @@ void * pool<UserAllocator>::ordered_malloc(const size_type n)
+ { //! Gets address of a chunk n, allocating new memory if not already available.
+   //! \returns Address of chunk n if allocated ok.
+   //! \returns 0 if not enough memory for n chunks.
++  if (n > max_chunks())
++    return 0;
+ 
+   const size_type partition_size = alloc_size();
+   const size_type total_req_size = n * requested_size;
+@@ -840,9 +853,9 @@ void * pool<UserAllocator>::ordered_malloc(const size_type n)
+ 
+   BOOST_USING_STD_MIN();
+   if(!max_size)
+-    next_size <<= 1;
++    set_next_size(next_size << 1);
+   else if( next_size*partition_size/requested_size < max_size)
+-    next_size = min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size*requested_size/ partition_size);
++    set_next_size(min BOOST_PREVENT_MACRO_SUBSTITUTION(next_size << 1, max_size * requested_size / partition_size));
+ 
+   //  insert it into the list,
+   //   handle border case.
+diff --git a/libs/pool/test/Jamfile.v2 b/libs/pool/test/Jamfile.v2
+index 9e96abcbd..133879a93 100644
+--- a/libs/pool/test/Jamfile.v2
++++ b/libs/pool/test/Jamfile.v2
+@@ -34,6 +34,7 @@ test-suite pool :
+         <toolset>pathscale:<cxxflags>-Wno-long-long ]
+     [ run test_bug_2696.cpp ]
+     [ run test_bug_5526.cpp ]
++    [ run test_bug_6701.cpp ]
+     [ run test_threading.cpp : : : <threading>multi <library>/boost/thread//boost_thread ]
+     [ compile test_poisoned_macros.cpp ]
+     ;
+diff --git a/libs/pool/test/suppressions.txt b/libs/pool/test/suppressions.txt
+new file mode 100644
+index 000000000..e30fb813c
+--- /dev/null
++++ b/libs/pool/test/suppressions.txt
+@@ -0,0 +1,7 @@
++{
++   no_fishy_value
++   Memcheck:FishyValue
++   __builtin_vec_new(size)
++   fun:_ZnamRKSt9nothrow_t
++   ...
++}
+diff --git a/libs/pool/test/test_bug_6701.cpp b/libs/pool/test/test_bug_6701.cpp
+new file mode 100644
+index 000000000..e484d3c7e
+--- /dev/null
++++ b/libs/pool/test/test_bug_6701.cpp
+@@ -0,0 +1,27 @@
++/* Copyright (C) 2012 Étienne Dupuis
++*
++* Use, modification and distribution is subject to the
++* Boost Software License, Version 1.0. (See accompanying
++* file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
++*/
++
++// Test of bug #6701 (https://svn.boost.org/trac/boost/ticket/6701)
++
++#include <boost/pool/object_pool.hpp>
++#include <boost/limits.hpp>
++
++int main()
++{
++  boost::pool<> p(1024, std::numeric_limits<size_t>::max() / 768);
++
++  void *x = p.malloc();
++  BOOST_ASSERT(!x);
++
++  BOOST_ASSERT(std::numeric_limits<size_t>::max() / 1024 >= p.get_next_size());
++  BOOST_ASSERT(std::numeric_limits<size_t>::max() / 1024 >= p.get_max_size());
++
++  void *y = p.ordered_malloc(std::numeric_limits<size_t>::max() / 768);
++  BOOST_ASSERT(!y);
++
++  return 0;
++}
+-- 
+2.33.1
+

boost-1.78-python-Update-call_method-hpp.patch

@@ -0,0 +1,24 @@
+From 1dc6d74f2d673b7b82dd02ff8cdaf04b60fb5ff8 Mon Sep 17 00:00:00 2001
+From: Denis Arnaud <denis.arnaud_github@m4x.org>
+Date: Sun, 15 Aug 2021 17:05:31 +0200
+Subject: [PATCH] Update call_method.hpp
+
+Was missing from https://github.com/boostorg/python/pull/320
+I've tested it on one of my projects with (that patch on) Boost.Python/Boost 1.76.0 and it works well. Without that patch, there is a deprecation error.
+---
+ boost/python/call_method.hpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/boost/python/call_method.hpp b/boost/python/call_method.hpp
+index 424077eab4..2f360791d7 100644
+--- a/boost/python/call_method.hpp
++++ b/boost/python/call_method.hpp
+@@ -59,7 +59,7 @@ call_method(PyObject* self, char const* name
+     )
+ {
+     PyObject* const result = 
+-        PyEval_CallMethod(
++        PyObject_CallMethod(
+             self
+             , const_cast<char*>(name)
+             , const_cast<char*>("(" BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_FIXED, "O") ")")

boost-1.81-graph-Dont-run-performance-test-in-CI.patch

@@ -1,25 +0,0 @@
-From f58f3df2bf54fd820bd2c043e5000a7c90144804 Mon Sep 17 00:00:00 2001
-From: Liu Zixian <liuzixian4@huawei.com>
-Date: Thu, 15 Dec 2022 21:31:43 -0500
-Subject: [PATCH] Don't run performance test in CI
-
----
- libs/graph/test/Jamfile.v2 | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/libs/graph/test/Jamfile.v2 b/libs/graph/test/Jamfile.v2
-index a0c15ca7b..c882916a7 100644
---- a/libs/graph/test/Jamfile.v2
-+++ b/libs/graph/test/Jamfile.v2
-@@ -47,7 +47,10 @@ alias graph_test_regular :
-     [ run undirected_dfs.cpp ]
-     [ compile dfs_cc.cpp ]
-     [ compile dijkstra_cc.cpp ]
--    [ run dijkstra_heap_performance.cpp /boost/timer//boost_timer : 10000 ]
-+
-+    # Performance benchmark
-+    #[ run dijkstra_heap_performance.cpp /boost/timer//boost_timer : 10000 ]
-+
-     [ run dijkstra_no_color_map_compare.cpp : 10000 ]
-     [ run disjoint_set_test.cpp ]
-     [ run dominator_tree_test.cpp ]

boost-1.81-phoenix-Update-avoid-placeholders-uarg1.10-ODR-violates.patch

@@ -1,27 +0,0 @@
-From 50973dc10ea16931245ea61a00b2ce9041acc5ba Mon Sep 17 00:00:00 2001
-From: Stephan Bergmann <sbergman@redhat.com>
-Date: Wed, 4 Jan 2023 17:33:31 +0100
-Subject: [PATCH] Avoid boost::phoenix::placeholders::uarg1..10 ODR violations
-
-Those variables, defined in an include file, had external linkage, causing ODR
-violations.  Make them const to implicitly give them internal linkage.
----
- boost/phoenix/stl/tuple.hpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/boost/phoenix/stl/tuple.hpp b/boost/phoenix/stl/tuple.hpp
-index a83014a..7f61a40 100644
---- a/boost/phoenix/stl/tuple.hpp
-+++ b/boost/phoenix/stl/tuple.hpp
-@@ -110,7 +110,7 @@ namespace boost { namespace phoenix {
-     namespace placeholders {
-         #define BOOST_PP_LOCAL_LIMITS (1, BOOST_PHOENIX_ARG_LIMIT)
-         #define BOOST_PP_LOCAL_MACRO(N)                                                \
--            auto uarg##N =                                                             \
-+            auto const uarg##N =                                                       \
-             boost::phoenix::get_<(N)-1>(boost::phoenix::placeholders::arg1);
-         #include BOOST_PP_LOCAL_ITERATE()
-     }
--- 
-2.27.0
-

boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch

@@ -1,30 +0,0 @@
-From 4239d93dad32a11e4c3829050f8070d456266133 Mon Sep 17 00:00:00 2001
-From: jzmaddock <john@johnmaddock.co.uk>
-Date: Wed, 1 Jun 2022 19:35:36 +0100
-Subject: [PATCH] Update multiprecision_float_test.cpp to not overflow type
- double. Previously the max value for uint1024_t could just squeeze into a
- double because truncation occurred during the conversion, now that cpp_int
- performs correctly rounded conversions, overflow occurs, and the computation
- fails.  Changed the problem distribution to use a multiprecision weight type,
- rather than double.
-
----
- libs/random/test/multiprecision_float_test.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libs/random/test/multiprecision_float_test.cpp b/libs/random/test/multiprecision_float_test.cpp
-index bc2a936..2b53483 100644
---- a/libs/random/test/multiprecision_float_test.cpp
-+++ b/libs/random/test/multiprecision_float_test.cpp
-@@ -77,7 +77,7 @@ typedef boost::mpl::list <
-    boost::random::lognormal_distribution<big_float>,
-    boost::random::normal_distribution<big_float>,
- #ifndef BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
--   boost::random::piecewise_constant_distribution<big_float>,
-+   boost::random::piecewise_constant_distribution<big_float, big_float>,
-    boost::random::piecewise_linear_distribution<big_float>,
- #endif
-    boost::random::student_t_distribution<big_float>,
--- 
-2.33.0
-

boost-1.81-random-Update-multiprecision_int_test.cpp-to-not-accidental.patch

@@ -1,34 +0,0 @@
-From 7561690135c67ecf88c2133bad7680ebd2665c36 Mon Sep 17 00:00:00 2001
-From: jzmaddock <john@johnmaddock.co.uk>
-Date: Wed, 1 Jun 2022 19:32:55 +0100
-Subject: [PATCH] Update multiprecision_int_test.cpp to not accidentality
- overflow type double. Multiprecision now performs correct rounding when
- converting to double - previously the max value for uint1024_t would just fit
- in a double if it was truncated.  But now that it's correctly rounded it
- overflows and breaks the calculation.
-
----
- libs/random/test/multiprecision_int_test.cpp | 7 +++++--
- 1 file changed, 5 insertions(+), 2 deletions(-)
-
-diff --git a/libs/random/test/multiprecision_int_test.cpp b/libs/random/test/multiprecision_int_test.cpp
-index 41ec229..a861cca 100644
---- a/libs/random/test/multiprecision_int_test.cpp
-+++ b/libs/random/test/multiprecision_int_test.cpp
-@@ -215,8 +215,11 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(discrete_distributions, distribution_type, other_d
-    distribution_type d2;
-    ss >> d2;
-    BOOST_CHECK(d == d2);
--
--   boost::random::independent_bits_engine<boost::random::mt19937, std::numeric_limits<boost::multiprecision::uint1024_t>::digits, boost::multiprecision::uint1024_t > big_random;
-+   //
-+   // The number of digits in the independent_bits_engine must be low enough that we don't overflow
-+   // when converting to a double (see other_distributions declared above).
-+   //
-+   boost::random::independent_bits_engine<boost::random::mt19937, std::numeric_limits<boost::multiprecision::uint1024_t>::digits - 2, boost::multiprecision::uint1024_t > big_random;
-    for(unsigned i = 0; i < 200; ++i)
-    {
-       result_type r = d(big_random);
--- 
-2.33.0
-

boost-1.81-random-test-Add-missing-includes.patch

@@ -1,37 +0,0 @@
-From c3ada7a1b2b54f4b27585f72308a76984f8489b4 Mon Sep 17 00:00:00 2001
-From: jzmaddock <john@johnmaddock.co.uk>
-Date: Tue, 16 Mar 2021 10:47:16 +0000
-Subject: [PATCH] Add missing #includes.
-
----
- test/multiprecision_float_test.cpp | 1 +
- test/multiprecision_int_test.cpp   | 1 +
- 2 files changed, 2 insertions(+)
-
-diff --git a/libs/random/test/multiprecision_float_test.cpp b/libs/random/test/multiprecision_float_test.cpp
-index 904c59d..bc2a936 100644
---- a/libs/random/test/multiprecision_float_test.cpp
-+++ b/libs/random/test/multiprecision_float_test.cpp
-@@ -20,6 +20,7 @@
- #include <boost/multiprecision/debug_adaptor.hpp>
- #include <boost/scoped_ptr.hpp>
- #include <boost/random.hpp>
-+#include <boost/mpl/list.hpp>
- #include <sstream>
- 
- 
-diff --git a/libs/random/test/multiprecision_int_test.cpp b/libs/random/test/multiprecision_int_test.cpp
-index 577e52a..41ec229 100644
---- a/libs/random/test/multiprecision_int_test.cpp
-+++ b/libs/random/test/multiprecision_int_test.cpp
-@@ -32,6 +32,7 @@
- #include <boost/random/uniform_int.hpp>
- #include <boost/random/uniform_smallint.hpp>
- #include <boost/random/discrete_distribution.hpp>
-+#include <boost/mpl/list.hpp>
- #include <sstream>
- 
- typedef boost::mpl::list <
--- 
-2.33.0
-

boost-remove-cmakedir.patch

@@ -1,31 +0,0 @@
-Index: boost_1_80_0/tools/boost_install/boost-install.jam
-===================================================================
---- boost_1_80_0.orig/tools/boost_install/boost-install.jam
-+++ boost_1_80_0/tools/boost_install/boost-install.jam
-@@ -753,25 +753,6 @@ rule generate-cmake-config- ( target : s
-         "get_filename_component(_BOOST_CMAKEDIR \"${CMAKE_CURRENT_LIST_DIR}/../\" REALPATH)"
-         : true ;
- 
--    if [ path.is-rooted $(cmakedir) ]
--    {
--        local cmakedir-native = [ path-native-fwd $(cmakedir) ] ;
--
--        print.text
--
--            ""
--            "# If the computed and the original directories are symlink-equivalent, use original"
--            "if(EXISTS \"$(cmakedir-native)\")"
--            "  get_filename_component(_BOOST_CMAKEDIR_ORIGINAL \"$(cmakedir-native)\" REALPATH)"
--            "  if(_BOOST_CMAKEDIR STREQUAL _BOOST_CMAKEDIR_ORIGINAL)"
--            "    set(_BOOST_CMAKEDIR \"$(cmakedir-native)\")"
--            "  endif()"
--            "  unset(_BOOST_CMAKEDIR_ORIGINAL)"
--            "endif()"
--            ""
--            : true ;
--    }
--
-     get-dir "_BOOST_INCLUDEDIR" : $(includedir) ;
- 
-     if $(library-type) = INTERFACE
-

boost.spec

@@ -1,25 +1,39 @@
-%global version_enc 1_83_0
+%global version_enc 1_78_0
 
 Name:           boost
-Version:        1.83.0
+Version:        1.78.0
-Release:        4
+Release:        17
 Summary:        The free peer-reviewed portable C++ source libraries
-License:        BSL-1.0
+License:        Boost Software License 1.0
 URL:            http://www.boost.org
 Source0:        https://boostorg.jfrog.io/ui/native/main/release/%{version}/source/%{name}_%{version_enc}.tar.gz
 
 # These following patches have been merged into boost develop branch
 # Remove them at the next release
-# https://github.com/boostorg/graph/pull/318
+# https://github.com/boostorg/pool/pull/42
-Patch1: boost-1.81-graph-Dont-run-performance-test-in-CI.patch
+Patch0:		boost-1.78-pool-fix-integer-overflows-in-pool-ordered_malloc.patch
-# https://github.com/boostorg/random/pull/83
+# https://github.com/boostorg/locale/pull/72
-Patch2: boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch
+Patch1:		boost-1.78-locale-Fix-access-to-first-element-of-empty-vector.patch
-Patch3: boost-1.81-random-Update-multiprecision_int_test.cpp-to-not-accidental.patch
+# https://github.com/boostorg/locale/pull/38
-Patch4: boost-1.81-random-test-Add-missing-includes.patch
+Patch2:		boost-1.77-locale-remove-linking-with-boost-system.patch
-# https://github.com/boostorg/phoenix/pull/116
+# https://github.com/boostorg/type_erasure/pull/19
-Patch5: boost-1.81-phoenix-Update-avoid-placeholders-uarg1.10-ODR-violates.patch
+Patch3:		boost-1.77-type_erasure-remove-boost-system-linkage.patch
-Patch6: dynamic_linking.patch
+# https://github.com/bfgroup/b2/pull/113
-Patch7: boost-remove-cmakedir.patch
+Patch4:		boost-1.78-build-Don-t-skip-install-targets-if-there-s-build-no-in-ureqs.patch
+# https://github.com/boostorg/filesystem/commit/41d076ace558cfae01e233f9746dc955dcf78dba
+Patch5:		boost-1.78-filesystem-Added-protection-for-CVE-2022-21658.patch
+# https://github.com/boostorg/filesystem/commit/dbec3baaadf7d899e66aa90843d285e749e88b2d
+Patch6:		boost-1.78-filesystem-Use-O_NONBLOCK-instead-of-O_NDELAY.patch
+# These patches have not been merged yet.
+# https://github.com/boostorg/python/pull/373
+Patch9000:	boost-1.78-python-Update-call_method-hpp.patch
+Patch9001:      boost_1_78_0-sw.patch
+Patch9002:      boost-1.78-graph-Skip-performance-test.patch
+Patch9003:	boost-1.78-icl-Avoid-gcc-bugs.patch
+%ifarch loongarch64
+Patch9004:	boost-1.78-add-boost-context-support-for-loongarch64.patch
+%endif
+
 Requires:       %{name}-atomic%{?_isa} = %{version}-%{release}
 Requires:       %{name}-chrono%{?_isa} = %{version}-%{release}
 Requires:       %{name}-container%{?_isa} = %{version}-%{release}
@@ -47,7 +61,6 @@ Requires:       %{name}-test%{?_isa} = %{version}-%{release}
 Requires:       %{name}-thread%{?_isa} = %{version}-%{release}
 Requires:       %{name}-timer%{?_isa} = %{version}-%{release}
 Requires:       %{name}-type_erasure%{?_isa} = %{version}-%{release}
-Requires:       %{name}-url%{?_isa} = %{version}-%{release}
 Requires:       %{name}-wave%{?_isa} = %{version}-%{release}
 
 BuildRequires:  gcc-c++
@@ -57,8 +70,8 @@ BuildRequires:  python3-devel python3-unversioned-command
 BuildRequires:  openssl-devel
 # optional libraries for iostreams
 BuildRequires:  bzip2-devel libzstd-devel xz-devel zlib-devel
-%ifnarch loongarch64 riscv64
 # optional library for multiprecision
+%ifnarch loongarch64
 BuildRequires:  libquadmath-devel libquadmath-static
 %endif
 # optional library for python3
@@ -243,230 +256,25 @@ Requires: boost-chrono%{?_isa} = %{version}-%{release}
 %description type_erasure
 Runtime polymorphism based on concepts.
 
-%package url
-Summary: Run-time component for boost url.
-
-%description url
-A library for parsing, modifying, and printing URLs using only C++11.
-
 %package wave
 Summary: Run-time component for boost wave.
 Requires: boost-chrono%{?_isa} = %{version}-%{release}
 Requires: boost-filesystem%{?_isa} = %{version}-%{release}
 Requires: boost-thread%{?_isa} = %{version}-%{release}
 
-%package test-devel
-Summary: Development headers for Boost.test
-%description test-devel
-Development header files and libraries for Boost.test
-
-%package stacktrace-devel
-Summary: Development headers for Boost.stacktrace
-%description stacktrace-devel
-Development header files and libraries for Boost.stacktrace
-
-%package serialization-devel
-Summary: Development headers for Boost.serialization
-%description serialization-devel
-Development header files and libraries for Boost.serialization
-
-%package python3-devel
-Summary: Development headers for Boost.python3
-%description python3-devel
-Development header files and libraries for Boost.python3
-
-%package math-devel
-Summary: Development headers for Boost.math
-%description math-devel
-Development header files and libraries for Boost.math
-
-%package log-devel
-Summary: Development headers for Boost.log
-%description log-devel
-Development header files and libraries for Boost.log
-
-%package wave-devel
-Summary: Development headers for Boost.wave
-%description wave-devel
-Development header files and libraries for Boost.wave
-
-%package url-devel
-Summary: Development headers for Boost.url
-%description url-devel
-Development header files and libraries for Boost.url
-
-%package type_erasure-devel
-Summary: Development headers for Boost.type_erasure
-%description type_erasure-devel
-Development header files and libraries for Boost.type_erasure
-
-%package timer-devel
-Summary: Development headers for Boost.timer
-%description timer-devel
-Development header files and libraries for Boost.timer
-
-%package thread-devel
-Summary: Development headers for Boost.thread
-%description thread-devel
-Development header files and libraries for Boost.thread
-
-%package system-devel
-Summary: Development headers for Boost.system
-%description system-devel
-Development header files and libraries for Boost.system
-
-%package regex-devel
-Summary: Development headers for Boost.regex
-%description regex-devel
-Development header files and libraries for Boost.regex
-
-%package random-devel
-Summary: Development headers for Boost.random
-%description random-devel
-Development header files and libraries for Boost.random
-
-%package program-options-devel
-Summary: Development headers for Boost.program-options
-%description program-options-devel
-Development header files and libraries for Boost.program-options
-
-%package nowide-devel
-Summary: Development headers for Boost.nowide
-%description nowide-devel
-Development header files and libraries for Boost.nowide
-
-%package locale-devel
-Summary: Development headers for Boost.locale
-%description locale-devel
-Development header files and libraries for Boost.locale
-
-%package json-devel
-Summary: Development headers for Boost.json
-%description json-devel
-Development header files and libraries for Boost.json
-
-%package iostreams-devel
-Summary: Development headers for Boost.iostreams
-%description iostreams-devel
-Development header files and libraries for Boost.iostreams
-
-%package graph-devel
-Summary: Development headers for Boost.graph
-%description graph-devel
-Development header files and libraries for Boost.graph
-
-%package filesystem-devel
-Summary: Development headers for Boost.filesystem
-%description filesystem-devel
-Development header files and libraries for Boost.filesystem
-
-%package fiber-devel
-Summary: Development headers for Boost.fiber
-%description fiber-devel
-Development header files and libraries for Boost.fiber
-
-%package date-time-devel
-Summary: Development headers for Boost.date-time
-%description date-time-devel
-Development header files and libraries for Boost.date-time
-
-%package coroutine-devel
-Summary: Development headers for Boost.coroutine
-%description coroutine-devel
-Development header files and libraries for Boost.coroutine
-
-%package contract-devel
-Summary: Development headers for Boost.contract
-%description contract-devel
-Development header files and libraries for Boost.contract
-
-%package context-devel
-Summary: Development headers for Boost.context
-%description context-devel
-Development header files and libraries for Boost.context
-
-%package container-devel
-Summary: Development headers for Boost.container
-%description container-devel
-Development header files and libraries for Boost.container
-
-%package chrono-devel
-Summary: Development headers for Boost.chrono
-%description chrono-devel
-Development header files and libraries for Boost.chrono
-
-%package atomic-devel
-Summary: Development headers for Boost.atomic
-%description atomic-devel
-Development header files and libraries for Boost.atomic
-
 %description wave
 An implementation of the mandated C99/C++ preprocessor functionality.
 
 %package devel
 Summary: The Boost C++ headers, shared and static development libraries
 Requires: boost%{?_isa} = %{version}-%{release}
+Requires: libicu-devel%{?_isa}
+%ifnarch loongarch64
+Requires: libquadmath-devel%{?_isa}
+%endif
 Provides: boost-static
 Obsoletes: boost-static < %{version}
 
-Requires: %{name}-test-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-stacktrace-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-serialization-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-python3-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-math-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-log-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-wave-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-url-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-type_erasure-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-timer-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-thread-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-system-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-regex-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-random-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-program-options-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-nowide-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-locale-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-json-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-iostreams-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-graph-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-filesystem-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-fiber-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-date-time-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-coroutine-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-contract-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-context-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-container-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-chrono-devel%{?_isa} = %{version}-%{release}
-
-Requires: %{name}-atomic-devel%{?_isa} = %{version}-%{release}
-
 %description devel
 Headers shared object symbolic links for the Boost C++ libraries and static
 Boost C++ libraries distributed with boost.
@@ -485,24 +293,28 @@ as that on the Boost web page (http://www.boost.org/doc/libs/%{version_enc}).
 %autosetup -p1 -n %{name}_%{version_enc}
 
 %build
-./bootstrap.sh --with-toolset=%{__cc}
+./bootstrap.sh
-# cmake config is enabled
+%define opt_build -d+2 -q %{?_smp_mflags} --no-cmake-config
-%define opt_build -d+2 -q %{?_smp_mflags} 
 %define opt_feature release debug-symbols=on pch=off
 %define opt_libs --without-mpi --without-graph_parallel
 %define b2_options %{opt_build} %{opt_feature} %{opt_libs}
 %define boost_macros define=BOOST_NO_AUTO_PTR define=BOOST_STATECHART_USE_NATIVE_RTTI
 ./b2 %{b2_options} cxxflags="$RPM_OPT_FLAGS" %{boost_macros}
 
-# Remove exception library, but only if the symbols are not
-# actually used. For now, the only symbol that is linked is
-# should never be used as it's only available on Windows. So,
-# verify that here.
-
 %check
-(cd status
+cd status
- ../b2 %{?_smp_mflags} --check-libs-only
+../b2 %{?_smp_mflags} --check-libs-only
-)
+../b2 %{?_smp_mflags} %{opt_feature} cxxflags="$RPM_OPT_FLAGS" %{boost_macros} \
+  --include-tests=algorithm,graph,intrusive,dynamic_bitset,property_map,crc,lexical_cast,range \
+  --exclude-tests=mpi,graph_parallel
+../b2 %{?_smp_mflags} %{opt_feature} cxxflags="$RPM_OPT_FLAGS" %{boost_macros} \
+%ifarch loongarch64
+  --include-tests=bimap,circular_buffer,container,heap,icl,logic,multi_array,multi_index,poly_collection,property_tree,ptr_container,sort \
+  --exclude-tests=container_hash,lockfree
+%else
+  --include-tests=bimap,circular_buffer,container,heap,icl,lockfree,logic,multi_array,multi_index,poly_collection,property_tree,ptr_container,sort \
+  --exclude-tests=container_hash
+%endif
 
 %install
 ./b2 %{b2_options} \
@@ -511,14 +323,9 @@ as that on the Boost web page (http://www.boost.org/doc/libs/%{version_enc}).
   install
 
 mkdir boost-doc boost-example
-cp -r index.html boost.png rst.css boost.css doc more boost-doc
+find libs doc more -regex '.*\.\(html?\|css\|png\|gif\)' -exec cp {} boost-doc --parents \;
-find libs -name doc -exec cp {} boost-doc --parents -r \;
+cp index.html boost.png rst.css boost.css boost-doc
 find libs -name example -exec cp {} boost-example --parents -r \;
-rm %{buildroot}/%{_libdir}/libboost_exception.a
-
-# not used or duplicated in boost-extra flavour
-rm -r %{buildroot}/%{_libdir}/cmake/boost_exception-*
-
 
 %files
 %license LICENSE_1_0.txt
@@ -584,14 +391,10 @@ rm -r %{buildroot}/%{_libdir}/cmake/boost_exception-*
 %license LICENSE_1_0.txt
 %{_libdir}/libboost_math_c99.so.%{version}
 %{_libdir}/libboost_math_c99f.so.%{version}
-%ifnarch ppc64le
 %{_libdir}/libboost_math_c99l.so.%{version}
-%endif
 %{_libdir}/libboost_math_tr1.so.%{version}
 %{_libdir}/libboost_math_tr1f.so.%{version}
-%ifnarch ppc64le
 %{_libdir}/libboost_math_tr1l.so.%{version}
-%endif
 
 %files nowide
 %license LICENSE_1_0.txt
@@ -633,7 +436,6 @@ rm -r %{buildroot}/%{_libdir}/cmake/boost_exception-*
 %license LICENSE_1_0.txt
 %{_libdir}/libboost_prg_exec_monitor.so.%{version}
 %{_libdir}/libboost_unit_test_framework.so.%{version}
-%{_libdir}/libboost_test_exec_monitor.so.%{version}
 
 %files thread
 %license LICENSE_1_0.txt
@@ -647,10 +449,6 @@ rm -r %{buildroot}/%{_libdir}/cmake/boost_exception-*
 %license LICENSE_1_0.txt
 %{_libdir}/libboost_type_erasure.so.%{version}
 
-%files url
-%license LICENSE_1_0.txt
-%{_libdir}/libboost_url.so.%{version}
-
 %files wave
 %license LICENSE_1_0.txt
 %{_libdir}/libboost_wave.so.%{version}
@@ -661,271 +459,26 @@ rm -r %{buildroot}/%{_libdir}/cmake/boost_exception-*
 
 %files devel
 %license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/Boost-%{version}
-%{_libdir}/cmake/Boost-%{version}/*
-%{_libdir}/cmake/*.cmake
-# I think it's necessary to include Headers into this package
-%dir %{_libdir}/cmake/boost_headers-%{version}
-%{_libdir}/cmake/boost_headers-%{version}/*
 %{_includedir}/%{name}
 %{_libdir}/*.so
 %{_libdir}/*.a
 
-%files test-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_prg_exec_monitor-%{version}
-%dir %{_libdir}/cmake/boost_test_exec_monitor-%{version}
-%dir %{_libdir}/cmake/boost_unit_test_framework-%{version}
-%{_libdir}/cmake/boost_prg_exec_monitor-%{version}/*
-%{_libdir}/cmake/boost_test_exec_monitor-%{version}/*
-%{_libdir}/cmake/boost_unit_test_framework-%{version}/*
-%{_libdir}/libboost_prg_exec_monitor.so.%{version}
-%{_libdir}/libboost_unit_test_framework.so.%{version}
-%{_libdir}/libboost_test_exec_monitor.so.%{version}
-
-%files stacktrace-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_stacktrace_addr2line-%{version}
-%dir %{_libdir}/cmake/boost_stacktrace_basic-%{version}
-%dir %{_libdir}/cmake/boost_stacktrace_noop-%{version}
-%{_libdir}/cmake/boost_stacktrace_addr2line-%{version}/*
-%{_libdir}/cmake/boost_stacktrace_basic-%{version}/*
-%{_libdir}/cmake/boost_stacktrace_noop-%{version}/*
-%{_libdir}/libboost_stacktrace_addr2line.so.%{version}
-%{_libdir}/libboost_stacktrace_basic.so.%{version}
-%{_libdir}/libboost_stacktrace_noop.so.%{version}
-
-%files serialization-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_serialization-%{version}
-%dir %{_libdir}/cmake/boost_wserialization-%{version}
-%{_libdir}/cmake/boost_serialization-%{version}/*
-%{_libdir}/cmake/boost_wserialization-%{version}/*
-%{_libdir}/libboost_serialization.so.%{version}
-%{_libdir}/libboost_wserialization.so.%{version}
-
-%files python3-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_python-%{version}
-%dir %{_libdir}/cmake/boost_numpy-%{version}
-%{_libdir}/cmake/boost_python-%{version}/*
-%{_libdir}/cmake/boost_numpy-%{version}/*
-%{_libdir}/libboost_python%{python3_version_nodots}.so.%{version}
-%{_libdir}/libboost_numpy%{python3_version_nodots}.so.%{version}
-
-%files math-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_math_c99-%{version}
-%dir %{_libdir}/cmake/boost_math_tr1-%{version}
-%{_libdir}/cmake/boost_math_c99-%{version}/*
-%{_libdir}/cmake/boost_math_c99f-%{version}/*
-%{_libdir}/cmake/boost_math_c99l-%{version}/*
-%{_libdir}/cmake/boost_math_tr1-%{version}/*
-%{_libdir}/cmake/boost_math_tr1l-%{version}/*
-%{_libdir}/cmake/boost_math_tr1f-%{version}/*
-%{_libdir}/libboost_math_c99.so.%{version}
-%{_libdir}/libboost_math_c99f.so.%{version}
-%ifnarch ppc64le
-%{_libdir}/libboost_math_c99l.so.%{version}
-%endif
-%{_libdir}/libboost_math_tr1.so.%{version}
-%{_libdir}/libboost_math_tr1f.so.%{version}
-%ifnarch ppc64le
-%{_libdir}/libboost_math_tr1l.so.%{version}
-%endif
-
-%files log-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_log-%{version}
-%dir %{_libdir}/cmake/boost_log_setup-%{version}
-%{_libdir}/cmake/boost_log-%{version}/*
-%{_libdir}/cmake/boost_log_setup-%{version}/*
-%{_libdir}/libboost_log.so.%{version}
-%{_libdir}/libboost_log_setup.so.%{version}
-
-%files wave-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_wave-%{version}
-%{_libdir}/cmake/boost_wave-%{version}/*
-%{_libdir}/libboost_wave.so.%{version}
-
-%files url-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_url-%{version}
-%{_libdir}/cmake/boost_url-%{version}/*
-%{_libdir}/libboost_url.so.%{version}
-
-%files type_erasure-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_type_erasure-%{version}
-%{_libdir}/cmake/boost_type_erasure-%{version}/*
-%{_libdir}/libboost_type_erasure.so.%{version}
-
-%files timer-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_timer-%{version}
-%{_libdir}/cmake/boost_timer-%{version}/*
-%{_libdir}/libboost_timer.so.%{version}
-
-%files thread-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_thread-%{version}
-%{_libdir}/cmake/boost_thread-%{version}/*
-%{_libdir}/libboost_thread.so.%{version}
-
-%files system-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_system-%{version}
-%{_libdir}/cmake/boost_system-%{version}/*
-%{_libdir}/libboost_system.so.%{version}
-
-%files regex-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_regex-%{version}
-%{_libdir}/cmake/boost_regex-%{version}/*
-%{_libdir}/libboost_regex.so.%{version}
-
-%files random-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_random-%{version}
-%{_libdir}/cmake/boost_random-%{version}/*
-%{_libdir}/libboost_random.so.%{version}
-
-%files program-options-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_program_options-%{version}
-%{_libdir}/cmake/boost_program_options-%{version}/*
-%{_libdir}/libboost_program_options.so.%{version}
-
-%files nowide-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_nowide-%{version}
-%{_libdir}/cmake/boost_nowide-%{version}/*
-%{_libdir}/libboost_nowide.so.%{version}
-
-%files locale-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_locale-%{version}
-%{_libdir}/cmake/boost_locale-%{version}/*
-%{_libdir}/libboost_locale.so.%{version}
-
-%files json-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_json-%{version}
-%{_libdir}/cmake/boost_json-%{version}/*
-%{_libdir}/libboost_json.so.%{version}
-
-%files iostreams-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_iostreams-%{version}
-%{_libdir}/cmake/boost_iostreams-%{version}/*
-%{_libdir}/libboost_iostreams.so.%{version}
-
-%files graph-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_graph-%{version}
-%{_libdir}/cmake/boost_graph-%{version}/*
-%{_libdir}/libboost_graph.so.%{version}
-
-%files filesystem-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_filesystem-%{version}
-%{_libdir}/cmake/boost_filesystem-%{version}/*
-%{_libdir}/libboost_filesystem.so.%{version}
-
-%files fiber-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_fiber-%{version}
-%{_libdir}/cmake/boost_fiber-%{version}/*
-%{_libdir}/libboost_fiber.so.%{version}
-
-%files date-time-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_date_time-%{version}
-%{_libdir}/cmake/boost_date_time-%{version}/*
-%{_libdir}/libboost_date_time.so.%{version}
-
-%files coroutine-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_coroutine-%{version}
-%{_libdir}/cmake/boost_coroutine-%{version}/*
-%{_libdir}/libboost_coroutine.so.%{version}
-
-%files contract-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_contract-%{version}
-%{_libdir}/cmake/boost_contract-%{version}/*
-%{_libdir}/libboost_contract.so.%{version}
-
-%files context-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_context-%{version}
-%{_libdir}/cmake/boost_context-%{version}/*
-%{_libdir}/libboost_context.so.%{version}
-
-%files container-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_container-%{version}
-%{_libdir}/cmake/boost_container-%{version}/*
-%{_libdir}/libboost_container.so.%{version}
-
-%files chrono-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_chrono-%{version}
-%{_libdir}/cmake/boost_chrono-%{version}/*
-%{_libdir}/libboost_chrono.so.%{version}
-
-%files atomic-devel
-%license LICENSE_1_0.txt
-%dir %{_libdir}/cmake/boost_atomic-%{version}
-%{_libdir}/cmake/boost_atomic-%{version}/*
-%{_libdir}/libboost_atomic.so.%{version}
-
 %changelog
-* Sun Apr 28 2024 yinsist <jianhui.oerv@isrc.iscas.ac.cn> - 1.83.0-4
+* Fri Jan 6 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 1.78.0-17
-- Disable libquadmath dependency for RISC-V as gcc does not currently support RISC-V's libquadmath
+- update the patch for loongarch
+- fix build error: No best alternative for libs/context/build/asm_sources
 
-* Thu Mar 14 2024 jammyjellyfish <jammyjellyfish255@outlook.com> - 1.83.0-3
+* Fri Jan 6 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 1.78.0-16
-- Support specify CC
+- add boost context support for loongarch64
 
-* Sat Mar  2 2024 Wenlong Zhang <zhangwenlong@loongson.cn> - 1.83.0-2
+* Mon Dec 12 2022 Liu Zixian <liuzixian4@huawei.com> - 1.78.0-15
-- No libquadmath-devel libquadmath-static on loongarch64
+- enable more regression tests to covers commonly used container libraries
 
-* Thu Jan 25 2024 chenhaixiang <chenhaixiang3@huawei.com> - 1.83.0-1
+* Mon Dec 12 2022 Liu Zixian <liuzixian4@huawei.com> - 1.78.0-14
-- Update to 1.83.0
+- backport master build commands and enable some regression test
 
-* Mon Nov 27 2023 jiahua.yu <jiahua.yu@shingroup.cn> - 1.81.0-3
+* Wed Oct 19 2022 wuzx<wuzx1226@qq.com> - 1.78.0-13
-- Init support for ppc64le
+- add sw64 patch
-
-* Mon Sep 04 2023 Darssin <2020303249@mail.nwpu.edu.cn> - 1.81.0-2
-- Avoid boost::phoenix::placeholders::uarg1..10 ODR violations
-
-* Mon Dec 19 2022 Liu Zixian <liuzixian4@huawei.com> - 1.81.0-1
-- Update to 1.81.0
-
-* Thu Dec 08 2022 Liu Zixian <liuzixian4@huawei.com> - 1.80.0-5
-- statechart: avoid undefined behavior
-
-* Fri Dec 02 2022 Liu Zixian <liuzixian4@huawei.com> - 1.80.0-4
-- Skip gcc value init check
-
-* Sat Nov 26 2022 Liu Zixian <liuzixian4@huawei.com> - 1.80.0-3
-- Fix libquadmath dependency
-
-* Sat Nov 26 2022 Liu Zixian <liuzixian4@huawei.com> - 1.80.0-2
-- Backport outcome regression test bugfix
-
-* Wed Aug 24 2022 Liu Zixian <liuzixian4@huawei.com> - 1.80.0-1
-- update to 1.80.0
-
-* Tue Jun 07 2022 liukuo <liukuo@kylinos.cn> - 1.79.0-3
-- License compliance rectification
-
-* Fri May 27 2022 Liu Zixian <liuzixian4@huawei.com> - 1.79.0-2
-- enable %check
-
-* Sat Apr 16 2022 Liu Zixian <liuzixian4@huawei.com> - 1.79.0-1
-- update to 1.79.0
 
 * Sun Mar 20 2022 Liu Zixian <liuzixian4@huawei.com> - 1.78.0-12
 - backport upstream filesystem patches to fix a possible security issue

dynamic_linking.patch

@@ -1,13 +0,0 @@
-Index: boost_1_80_0/libs/test/build/Jamfile.v2
-===================================================================
---- boost_1_80_0.orig/libs/test/build/Jamfile.v2
-+++ boost_1_80_0/libs/test/build/Jamfile.v2
-@@ -95,7 +95,7 @@ lib boost_test_exec_monitor
-   : # sources
-     $(TEST_EXEC_MON_SOURCES).cpp
-   : # requirements
--    <link>static
-+    # <link>static
-   : # default build
-   : # usage-requirements
-     <link>shared:<define>BOOST_TEST_DYN_LINK=1