Adding boost as a submodule rather than requiring it to be provided externally.

The boost libs are now statically linked to the nano targets so dynamic linking related functionality has been removed.
Adding several target link references that were missing but not apparent when using the unified boost install directories
Linking to boost stacktrace basic as this is the main functionality we use.
Windows Event Log support has been disabled as there is a compatibility issue with GitHub builders
Windows cryptopp ASM has been disabled since CMake isn't assembling .asm files for unknown reasons.
Added boost_checkout_lite.sh script which can be used to do a minimal clone of the boost submodule after it's been added but not yet initialized.

.gitmodules

@@ -26,3 +26,6 @@
 [submodule "diskhash"]
 	path = diskhash
 	url = https://github.com/nanocurrency/diskhash.git
+[submodule "boost"]
+	path = boost
+	url = https://github.com/boostorg/boost.git

CMakeLists.txt

@@ -9,11 +9,6 @@ if(CMAKE_VERSION VERSION_GREATER 3.13 OR CMAKE_VERSION VERSION_EQUAL 3.13)
   cmake_policy(SET CMP0077 NEW)
 endif()
 
-if(CMAKE_VERSION VERSION_LESS 3.13)
-  # compatibility for boost import targets use bundled 3.13 FindBoost.cmake
-  list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/legacyModules")
-endif()
-
 # compatibility for osx sierra and on needs to be set before project
 set(CMAKE_OSX_DEPLOYMENT_TARGET
     10.14
@@ -65,8 +60,7 @@ else()
 endif()
 
 if(APPLE)
-  set(CMAKE_INSTALL_RPATH
-      "@executable_path/../Frameworks;@executable_path/../boost/lib")
+  set(CMAKE_INSTALL_RPATH "@executable_path/../Frameworks")
 else()
   set(CMAKE_INSTALL_RPATH "$ORIGIN/../lib")
 endif()
@@ -129,16 +123,6 @@ set(NANO_ROCKSDB_TOOLS
     OFF
     CACHE BOOL "")
 
-option(NANO_STACKTRACE_BACKTRACE
-       "Use BOOST_STACKTRACE_USE_BACKTRACE in stacktraces, for POSIX" OFF)
-if(NANO_STACKTRACE_BACKTRACE)
-  add_definitions(-DNANO_STACKTRACE_BACKTRACE=1)
-  if(BACKTRACE_INCLUDE)
-    add_definitions(
-      -DBOOST_STACKTRACE_BACKTRACE_INCLUDE_FILE=${BACKTRACE_INCLUDE})
-  endif()
-endif()
-
 if(${NANO_TIMED_LOCKS} GREATER 0)
   add_definitions(-DNANO_TIMED_LOCKS=${NANO_TIMED_LOCKS})
   add_definitions(-DNANO_TIMED_LOCKS_FILTER=${NANO_TIMED_LOCKS_FILTER})
@@ -360,35 +344,110 @@ else()
 endif()
 
 include_directories(${CMAKE_SOURCE_DIR})
-
-if(WIN32
-   AND NANO_TEST
-   AND NANO_SHARED_BOOST)
-  message(
-    SEND_ERROR
-      " Linking errors occur if NANO_SHARED_BOOST is used with tests on Windows"
-      " Disable NANO_SHARED_BOOST or NANO_TEST on Windows")
-  set(NANO_SHARED_BOOST)
-endif()
-
-set(NANO_SHARED_BOOST
-    OFF
-    CACHE BOOL "Build Nano with shared boost")
-
-if(NANO_SHARED_BOOST)
-  set(Boost_USE_STATIC_LIBS OFF)
-  set(Boost_USE_STATIC_RUNTIME OFF)
-  set(Boost_NO_BOOST_CMAKE ON)
-  add_definitions(-DBOOST_ALL_DYN_LINK)
-else()
-  set(Boost_USE_STATIC_LIBS ON)
-endif()
-set(Boost_USE_MULTITHREADED ON)
-
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/Modules")
 
-find_package(Boost 1.81.0 REQUIRED COMPONENTS filesystem log log_setup thread
-                                              program_options system)
+set(Boost_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/boost/libs/config/include)
+set(BOOST_MODULE_LIBS
+    algorithm
+    align
+    any
+    array
+    asio
+    assert
+    atomic
+    beast
+    bind
+    chrono
+    circular_buffer
+    concept_check
+    config
+    container
+    container_hash
+    context
+    conversion
+    core
+    coroutine
+    date_time
+    describe
+    detail
+    dll
+    dynamic_bitset
+    endian
+    exception
+    filesystem
+    foreach
+    format
+    function
+    function_types
+    functional
+    fusion
+    integer
+    interprocess
+    intrusive
+    io
+    iostreams
+    iterator
+    lexical_cast
+    property_tree
+    log
+    logic
+    math
+    move
+    mp11
+    mpl
+    multi_index
+    multiprecision
+    numeric/conversion
+    optional
+    parameter
+    phoenix
+    pool
+    predef
+    preprocessor
+    process
+    program_options
+    proto
+    random
+    range
+    ratio
+    rational
+    regex
+    serialization
+    smart_ptr
+    spirit
+    stacktrace
+    static_assert
+    static_string
+    system
+    thread
+    throw_exception
+    tokenizer
+    tuple
+    type_index
+    type_traits
+    typeof
+    unordered
+    utility
+    variant
+    variant2
+    winapi)
+
+add_definitions(-DBOOST_ALL_NO_LIB) # Disable automatic boost linking
+foreach(lib IN LISTS BOOST_MODULE_LIBS)
+  add_subdirectory(boost/libs/${lib} EXCLUDE_FROM_ALL)
+endforeach()
+include_directories(${BOOST_LIBRARY_INCLUDES})
+add_library(Boost::stacktrace ALIAS boost_stacktrace_basic)
+add_definitions(-DBOOST_STACKTRACE_GNU_SOURCE_NOT_REQUIRED)
+
+# Workaround for GitHub builders which do not appear to have the Windows Message
+# Compiler mc.exe
+add_definitions(-DBOOST_LOG_WITHOUT_EVENT_LOG)
+
+# Workaround for missing reference errata in the boost property_tree module
+target_link_libraries(boost_property_tree INTERFACE Boost::any)
+target_link_libraries(boost_property_tree INTERFACE Boost::format)
+target_link_libraries(boost_property_tree INTERFACE Boost::multi_index)
 
 # diskhash
 if(NOT CMAKE_SYSTEM_NAME STREQUAL "Windows")
@@ -457,11 +516,8 @@ set(USE_INTERMEDIATE_OBJECTS_TARGET
     CACHE BOOL "")
 set(CRYPTOPP_EXTRA "")
 if(WIN32)
-  set(CRYPTOPP_EXTRA crypto/cryptopp/x64dll.asm crypto/cryptopp/x64masm.asm)
-  enable_language(ASM)
-  enable_language(ASM_MASM)
-  # similar to SSE2 settings
-  add_definitions(-DCRYPTOPP_DISABLE_SSSE3 -DCRYPTOPP_DISABLE_AESNI)
+  add_definitions(-DCRYPTOPP_DISABLE_ASM -DCRYPTOPP_DISABLE_SSSE3
+                  -DCRYPTOPP_DISABLE_AESNI)
 elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64"
        AND (NANO_SIMD_OPTIMIZATIONS OR RAIBLOCKS_SIMD_OPTIMIZATIONS))
   set(CRYPTOPP_EXTRA
@@ -585,7 +641,6 @@ if(NANO_FUZZER_TEST)
 endif()
 
 if(NANO_TEST OR RAIBLOCKS_TEST)
-  find_package(Boost 1.81.0 REQUIRED COMPONENTS coroutine context)
   if(WIN32)
     if(MSVC_VERSION)
       if(MSVC_VERSION GREATER_EQUAL 1910)
@@ -756,16 +811,6 @@ if(NANO_GUI OR RAIBLOCKS_GUI)
             DESTINATION ${NANO_OSX_PACKAGE_NAME}.app/Contents/Frameworks)
     install(FILES "${Qt5_DIR}/../../../plugins/platforms/libqcocoa.dylib"
             DESTINATION ${NANO_OSX_PACKAGE_NAME}.app/Contents/PlugIns/platforms)
-    if(NANO_SHARED_BOOST)
-      foreach(boost_lib IN LISTS Boost_LIBRARIES)
-        string(REGEX MATCH "(.+/.*boost_[^-]+)" boost_lib_name ${boost_lib})
-        set(boost_dll "${CMAKE_MATCH_1}")
-        if(${boost_dll} MATCHES "boost")
-          install(FILES ${boost_dll}
-                  DESTINATION ${NANO_OSX_PACKAGE_NAME}.app/Contents/boost/lib)
-        endif()
-      endforeach(boost_lib)
-    endif()
     install(FILES Nano.icns
             DESTINATION ${NANO_OSX_PACKAGE_NAME}.app/Contents/Resources)
   elseif(WIN32)
@@ -794,25 +839,6 @@ if(NANO_GUI OR RAIBLOCKS_GUI)
     get_filename_component(Qt5_bin_DIR ${Qt5_DIR}/../../../bin ABSOLUTE)
     install(TARGETS nano_wallet DESTINATION .)
     install(TARGETS nano_wallet_com DESTINATION .)
-    if(NANO_SHARED_BOOST)
-      foreach(boost_lib IN LISTS Boost_LIBRARIES)
-        if(${CMAKE_BUILD_TYPE} MATCHES "Rel")
-          string(REGEX MATCH "(.+/.*boost_[^-]+-.+-mt-x64.+\)(.lib|a)"
-                       boost_lib_name ${boost_lib})
-          set(boost_dll "${CMAKE_MATCH_1}.dll")
-          if(${boost_dll} MATCHES "boost")
-            install(FILES ${boost_dll} DESTINATION .)
-          endif()
-        else()
-          string(REGEX MATCH "(.+/.*boost_[^-]+-.+-mt-.+-x64.+\)(.lib|a)"
-                       boost_lib_name ${boost_lib})
-          set(boost_dll "${CMAKE_MATCH_1}.dll")
-          if(${boost_dll} MATCHES "boost")
-            install(FILES ${boost_dll} DESTINATION .)
-          endif()
-        endif()
-      endforeach(boost_lib)
-    endif()
     install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${WIN_REDIST} DESTINATION .)
     install(FILES ${Qt5_bin_DIR}/libGLESv2.dll DESTINATION .)
     install(FILES ${Qt5_bin_DIR}/Qt5Core.dll DESTINATION .)
@@ -826,15 +852,6 @@ if(NANO_GUI OR RAIBLOCKS_GUI)
         "qt5-default | qtbase5-dev, qtchooser, qt5-qmake, qtbase5-dev-tools")
     set(CPACK_DEBIAN_PACKAGE_MAINTAINER "russel@nano.org")
     install(TARGETS nano_wallet RUNTIME DESTINATION ./bin)
-    if(NANO_SHARED_BOOST)
-      foreach(boost_lib IN LISTS Boost_LIBRARIES)
-        string(REGEX MATCH "(.+/.*boost_[^-]+)" boost_lib_name ${boost_lib})
-        set(boost_dll "${CMAKE_MATCH_1}.${Boost_VERSION_STRING}")
-        if(${boost_dll} MATCHES "boost")
-          install(FILES ${boost_dll} DESTINATION ./lib)
-        endif()
-      endforeach(boost_lib)
-    endif()
     set(DEBIAN_POSTINST postinst.in)
     set(DEBIAN_POSTRM postrm.in)
 

boost

@@ -0,0 +1 @@
+Subproject commit da041154c6bac1a4aa98254a7d6819059e8ac0b0

boost_checkout_lite.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+#set -x
+#Check out boost submodule with minimum set of modules to reduce size
+
+# flattened boost libs dependency list
+dependencies=("algorithm" "align" "any" "array" "asio" "assert" "atomic" "beast" "bind" "chrono" "circular_buffer" "concept_check" "config" "container" "container_hash" "context" "conversion" "core" "coroutine" "date_time" "describe" "detail" "dll" "dynamic_bitset" "endian" "exception" "filesystem" "foreach" "format" "function" "function_types" "functional" "fusion" "integer" "interprocess" "intrusive" "io" "iostreams" "iterator" "lexical_cast" "log" "logic" "math" "move" "mp11" "mpl" "multi_index" "multiprecision" "numeric_conversion" "optional" "parameter" "phoenix" "pool" "predef" "preprocessor" "process" "program_options" "property_tree" "proto" "random" "range" "ratio" "rational" "regex" "serialization" "smart_ptr" "spirit" "stacktrace" "static_assert" "static_string" "system" "thread" "throw_exception" "tokenizer" "tuple" "type_index" "type_traits" "typeof" "unordered" "utility" "variant" "variant2" "winapi")
+
+git submodule init boost
+cd boost
+# deactivate all boost submodules
+git submodule foreach 'git config submodule.$sm_path.active false'
+# selectivly activate required dependencies
+for i in ${dependencies[@]}
+do
+  git config submodule.$i.active true
+done
+cd ..
+# Update all submodules recursivly. Deactivated modules will be skipped by --recursive
+git submodule update --jobs 16 --recursive --recommend-shallow --single-branch

ci/actions/windows/build.bat

@@ -26,4 +26,4 @@ set exit_code=%errorlevel%
 goto exit
 
 :exit
-exit /B %exit_code%
+exit /B %exit_code%

ci/actions/windows/build.ps1

@@ -12,7 +12,6 @@ if (${env:artifact} -eq 1) {
     else {
         $env:NETWORK_CFG = "live"
     }
-    $env:NANO_SHARED_BOOST = "ON"
     $env:NANO_TEST = "-DNANO_TEST=OFF"
     $env:CI_TAG = ${env:TAG}
     if ([string]::IsNullOrEmpty(${env:VERSION_PRE_RELEASE})) {
@@ -27,10 +26,9 @@ else {
     if ( ${env:RELEASE} -eq "true" -or ${env:TEST_USE_ROCKSDB} -eq 1 ) {
         $env:BUILD_TYPE = "RelWithDebInfo"
     }
-    else { 
+    else {
         $env:BUILD_TYPE = "Debug"
     }
-    $env:NANO_SHARED_BOOST = "OFF"
     $env:NETWORK_CFG = "dev"
     $env:NANO_TEST = "-DNANO_TEST=ON"
     $env:CI = '-DCI_TEST="1"'
@@ -40,9 +38,6 @@ else {
 mkdir build
 Push-Location build
 
-#accessibility of Boost dlls for generating config samples
-$ENV:PATH = "$ENV:PATH;$ENV:BOOST_ROOT\lib64-msvc-14.2"
-
 & ..\ci\actions\windows\configure.bat
 if (${LastExitCode} -ne 0) {
     throw "Failed to configure"
@@ -65,4 +60,4 @@ if (${LastExitCode} -ne 0) {
     throw "Failed to Pass Test ${env:RUN}"
 }
 
-Pop-Location
+Pop-Location

ci/actions/windows/configure.bat

@@ -15,13 +15,10 @@ cmake .. ^
   -DCMAKE_BUILD_TYPE=%BUILD_TYPE% ^
   -DACTIVE_NETWORK=nano_%NETWORK_CFG%_network ^
   -DNANO_SIMD_OPTIMIZATIONS=TRUE ^
-  -Dgtest_force_shared_crt=on ^
-  -DBoost_NO_SYSTEM_PATHS=TRUE ^
-  -DBoost_NO_BOOST_CMAKE=TRUE ^
-  -DNANO_SHARED_BOOST=%NANO_SHARED_BOOST%
+  -Dgtest_force_shared_crt=on
 
 set exit_code=%errorlevel%
 if %exit_code% neq 0 goto exit
 
 :exit
-exit /B %exit_code%
+exit /B %exit_code%

ci/actions/windows/install_deps.ps1

@@ -13,7 +13,7 @@ function Get-RedirectedUri {
     .NOTES
         Code from: Redone per issue #2896 in core https://github.com/PowerShell/PowerShell/issues/2896
     #>
- 
+
     [CmdletBinding()]
     param (
         [Parameter(Mandatory = $true)]
@@ -31,7 +31,7 @@ function Get-RedirectedUri {
                     # This is for Powershell core
                     $redirectUri = $request.BaseResponse.RequestMessage.RequestUri.AbsoluteUri
                 }
- 
+
                 $retry = $false
             }
             catch {
@@ -44,12 +44,10 @@ function Get-RedirectedUri {
                 }
             }
         } while ($retry)
- 
+
         $redirectUri
     }
 }
-$boost_url = Get-RedirectedUri "https://repo.nano.org/artifacts/boost-msvc14.2-1.70-full.zip"
-$BOOST_ROOT = "c:\local\boost_1_70_0"
 $qt5_root = "c:\qt"
 $qt5base_url = Get-RedirectedUri "https://repo.nano.org/artifacts/5.13.1-0-201909031231qtbase-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64.7z"
 $qt5winextra_url = Get-RedirectedUri "https://repo.nano.org/artifacts/5.13.1-0-201909031231qtwinextras-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64.7z"
@@ -62,10 +60,3 @@ mkdir $qt5_root
 Push-Location $qt5_root
 7z x "${env:TMP}\qt5*.7z" -aoa
 Pop-Location
-
-
-mkdir $BOOST_ROOT
-Write-Output "BOOST_ROOT=$BOOST_ROOT" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
-(New-Object System.Net.WebClient).DownloadFile($boost_url, "${env:TMP}\boost-msvc.zip")
-Push-Location $BOOST_ROOT
-7z x "${env:TMP}\boost-msvc.zip" -aoa

nano/lib/CMakeLists.txt

@@ -93,11 +93,14 @@ target_link_libraries(
   ipc_flatbuffers_lib
   ${CRYPTOPP_LIBRARY}
   ${CMAKE_DL_LIBS}
-  Boost::program_options)
-
-if(NANO_STACKTRACE_BACKTRACE)
-  target_link_libraries(nano_lib backtrace)
-endif()
+  Boost::asio
+  Boost::circular_buffer
+  Boost::dll
+  Boost::log_setup
+  Boost::log
+  Boost::multiprecision
+  Boost::program_options
+  Boost::stacktrace)
 
 target_compile_definitions(
   nano_lib

nano/lib/utility.cpp

@@ -4,42 +4,21 @@
 #include <boost/filesystem.hpp>
 #include <boost/program_options.hpp>
 
-#include <cstddef>
-#include <fstream>
-#include <iostream>
-
 #ifdef _WIN32
 #ifndef NOMINMAX
 #define NOMINMAX
 #endif
 #endif
+#include <boost/stacktrace.hpp>
 
+#include <cstddef>
+#include <fstream>
+#include <iostream>
 #include <limits>
 #include <sstream>
 #include <string_view>
 #include <thread>
 
-// Some builds (mac) fail due to "Boost.Stacktrace requires `_Unwind_Backtrace` function".
-#ifndef _WIN32
-#ifdef NANO_STACKTRACE_BACKTRACE
-#define BOOST_STACKTRACE_USE_BACKTRACE
-#endif
-#ifndef _GNU_SOURCE
-#define BEFORE_GNU_SOURCE 0
-#define _GNU_SOURCE
-#else
-#define BEFORE_GNU_SOURCE 1
-#endif
-#endif
-// On Windows this include defines min/max macros, so keep below other includes
-// to reduce conflicts with other std functions
-#include <boost/stacktrace.hpp>
-#ifndef _WIN32
-#if !BEFORE_GNU_SOURCE
-#undef _GNU_SOURCE
-#endif
-#endif
-
 #ifndef _WIN32
 #include <sys/resource.h>
 #endif

nano/load_test/CMakeLists.txt

@@ -1,10 +1,3 @@
 add_executable(load_test entry.cpp)
 
-target_link_libraries(
-  load_test
-  node
-  secure
-  test_common
-  gtest
-  Boost::coroutine
-  Boost::context)
+target_link_libraries(load_test node secure test_common gtest)

nano/nano_node/CMakeLists.txt

@@ -1,10 +1,13 @@
 add_executable(nano_node daemon.cpp daemon.hpp entry.cpp)
 
-target_link_libraries(nano_node node rpc secure argon2 ${PLATFORM_LIBS})
-
-if(NANO_STACKTRACE_BACKTRACE)
-  target_link_libraries(nano_node backtrace)
-endif()
+target_link_libraries(
+  nano_node
+  Boost::process
+  node
+  rpc
+  secure
+  argon2
+  ${PLATFORM_LIBS})
 
 target_compile_definitions(
   nano_node PRIVATE -DTAG_VERSION_STRING=${TAG_VERSION_STRING}

nano/nano_node/entry.cpp

@@ -15,6 +15,12 @@
 #include <boost/lexical_cast.hpp>
 #include <boost/program_options.hpp>
 #include <boost/range/adaptor/reversed.hpp>
+#ifdef _WIN32
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+#endif
+#include <boost/stacktrace.hpp>
 #include <boost/unordered_map.hpp>
 #include <boost/unordered_set.hpp>
 
@@ -23,25 +29,6 @@
 
 #include <argon2.h>
 
-// Some builds (mac) fail due to "Boost.Stacktrace requires `_Unwind_Backtrace` function".
-#ifndef _WIN32
-#ifdef NANO_STACKTRACE_BACKTRACE
-#define BOOST_STACKTRACE_USE_BACKTRACE
-#endif
-#ifndef _GNU_SOURCE
-#define BEFORE_GNU_SOURCE 0
-#define _GNU_SOURCE
-#else
-#define BEFORE_GNU_SOURCE 1
-#endif
-#endif
-#include <boost/stacktrace.hpp>
-#ifndef _WIN32
-#if !BEFORE_GNU_SOURCE
-#undef _GNU_SOURCE
-#endif
-#endif
-
 namespace
 {
 class uint64_from_hex // For use with boost::lexical_cast to read hexadecimal strings

nano/node/CMakeLists.txt

@@ -234,10 +234,12 @@ target_link_libraries(
   libminiupnpc-static
   argon2
   lmdb
+  Boost::beast
   Boost::filesystem
   Boost::log_setup
   Boost::log
   Boost::program_options
+  Boost::stacktrace
   Boost::system
   Boost::thread
   rocksdb
@@ -245,10 +247,6 @@ target_link_libraries(
   ${CMAKE_DL_LIBS}
   ${psapi_lib})
 
-if(NANO_STACKTRACE_BACKTRACE)
-  target_link_libraries(node backtrace)
-endif()
-
 target_compile_definitions(
   node PRIVATE -DTAG_VERSION_STRING=${TAG_VERSION_STRING}
                -DGIT_COMMIT_HASH=${GIT_COMMIT_HASH})

nano/node/lmdb/lmdb_txn.cpp

@@ -8,26 +8,12 @@
 
 #include <boost/format.hpp>
 
-// Some builds (mac) fail due to "Boost.Stacktrace requires `_Unwind_Backtrace` function".
-#ifndef _WIN32
-#ifdef NANO_STACKTRACE_BACKTRACE
-#define BOOST_STACKTRACE_USE_BACKTRACE
-#endif
-#ifndef _GNU_SOURCE
-#define BEFORE_GNU_SOURCE 0
-#define _GNU_SOURCE
-#else
-#define BEFORE_GNU_SOURCE 1
+#ifdef _WIN32
+#ifndef NOMINMAX
+#define NOMINMAX
 #endif
 #endif
-// On Windows this include defines min/max macros, so keep below other includes
-// to reduce conflicts with other std functions
 #include <boost/stacktrace.hpp>
-#ifndef _WIN32
-#if !BEFORE_GNU_SOURCE
-#undef _GNU_SOURCE
-#endif
-#endif
 
 namespace
 {

nano/node/logging.cpp

@@ -12,7 +12,6 @@
 #include <boost/log/utility/setup/file.hpp>
 
 #ifdef BOOST_WINDOWS
-#include <boost/log/sinks/event_log_backend.hpp>
 #else
 #define BOOST_LOG_USE_NATIVE_SYSLOG
 #include <boost/log/sinks/syslog_backend.hpp>
@@ -37,20 +36,6 @@ void nano::logging::init (boost::filesystem::path const & application_path_a)
 		}
 
 #ifdef BOOST_WINDOWS
-		if (nano::event_log_reg_entry_exists () || nano::is_windows_elevated ())
-		{
-			static auto event_sink = boost::make_shared<boost::log::sinks::synchronous_sink<boost::log::sinks::simple_event_log_backend>> (boost::log::keywords::log_name = "Nano", boost::log::keywords::log_source = "Nano");
-			event_sink->set_formatter (format);
-
-			// Currently only mapping sys log errors
-			boost::log::sinks::event_log::custom_event_type_mapping<nano::severity_level> mapping ("Severity");
-			mapping[nano::severity_level::error] = boost::log::sinks::event_log::error;
-			event_sink->locked_backend ()->set_event_type_mapper (mapping);
-
-			// Only allow messages or error or greater severity to the event log
-			event_sink->set_filter (severity >= nano::severity_level::error);
-			boost::log::core::get ()->add_sink (event_sink);
-		}
 #else
 		static auto sys_sink = boost::make_shared<boost::log::sinks::synchronous_sink<boost::log::sinks::syslog_backend>> (boost::log::keywords::facility = boost::log::sinks::syslog::user, boost::log::keywords::use_impl = boost::log::sinks::syslog::impl_types::native);
 		sys_sink->set_formatter (format);

nano/rpc/CMakeLists.txt

@@ -15,4 +15,4 @@ add_library(
   rpc_request_processor.hpp
   rpc_request_processor.cpp)
 
-target_link_libraries(rpc nano_lib ${OPENSSL_LIBRARIES})
+target_link_libraries(rpc Boost::beast nano_lib ${OPENSSL_LIBRARIES})

nano/secure/CMakeLists.txt

@@ -60,6 +60,7 @@ target_link_libraries(
   ed25519
   crypto_lib
   lmdb
+  Boost::iostreams
   Boost::system
   Boost::filesystem)
 

nano/secure/common.hpp

@@ -15,6 +15,7 @@
 #include <boost/property_tree/ptree_fwd.hpp>
 #include <boost/variant/variant.hpp>
 
+#include <array>
 #include <unordered_map>
 
 namespace boost