********************************************************************************
conan test conan-center-index\recipes\mailio\all\test_package\conanfile.py mailio/0.20.0@ --profile=C:\J\w\BuildSingleReference@5/19699/061e6ddc-9edb-404b-8409-79108ddf1a1d/profile.txt
********************************************************************************
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=Visual Studio
compiler.runtime=MD
compiler.version=15
os=Windows
os_build=Windows
[options]
mailio:shared=True
[build_requires]
[env]

mailio/0.20.0 (test package): Installing package
Requirements
    boost/1.75.0 from 'conan-center' - Cache
    bzip2/1.0.8 from 'conan-center' - Cache
    mailio/0.20.0 from local cache - Cache
    openssl/1.1.1j from 'conan-center' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    boost/1.75.0:5a1ff1caa09cc9b07d08e3a72f16a1ad6bfdb8af - Cache
    bzip2/1.0.8:5be2b7a2110ec8acdbf9a1cea9de5d60747edb34 - Cache
    mailio/0.20.0:175aa72dd3468bebfd68c4899cf3bdb566c45e0d - Cache
    openssl/1.1.1j:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7 - Cache
    zlib/1.2.11:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7 - Cache

Installing (downloading, building) binaries...
bzip2/1.0.8: Already installed!
bzip2/1.0.8: Appending PATH environment variable: C:\J\w\BuildSingleReference@5\.conan\data\bzip2\1.0.8\_\_\package\5be2b7a2110ec8acdbf9a1cea9de5d60747edb34\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
openssl/1.1.1j: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
zlib/1.2.11: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
boost/1.75.0: Already installed!
boost/1.75.0: Disabled magic autolinking (smart and magic decisions)
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
mailio/0.20.0: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
mailio/0.20.0 (test package): Generator cmake created conanbuildinfo.cmake
mailio/0.20.0 (test package): Generator txt created conanbuildinfo.txt
mailio/0.20.0 (test package): Generated conaninfo.txt
mailio/0.20.0 (test package): Generated graphinfo
Using lockfile: 'C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c/conan.lock'
Using cached profile from lockfile
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
mailio/0.20.0 (test package): Calling build()

----Running------
> cd C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c && cmake -G "Visual Studio 15 2017 Win64" -DCONAN_LINK_RUNTIME="/MD" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="15" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DCMAKE_INSTALL_PREFIX="C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package
-----------------
-- The CXX compiler identification is MSVC 19.16.27035.0
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: called by CMake conan helper
-- Conan: Adjusting output directories
-- Conan: Using cmake global configuration
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Configuring done
-- Generating done
-- Build files have been written to: C:/J/w/BuildSingleReference@5/conan-center-index/recipes/mailio/all/test_package/build/9eed3ce76c3ea54bf152e59c8841effb7c29977c

----Running------
> cmake --build C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c --config Release -- /m:16 /verbosity:minimal
-----------------
Microsoft (R) Build Engine version 15.9.21+g9802d43bc3 for .NET Framework
Copyright (C) Microsoft Corporation. All rights reserved.

  Checking Build System
  Building Custom Rule C:/J/w/BuildSingleReference@5/conan-center-index/recipes/mailio/all/test_package/CMakeLists.txt
  test_package.cpp
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(80): warning C4251: 'mailio::codec::ASTERISK_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(100): warning C4251: 'mailio::codec::EQUAL_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(110): warning C4251: 'mailio::codec::SPACE_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(130): warning C4251: 'mailio::codec::DOT_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(140): warning C4251: 'mailio::codec::COMMA_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(150): warning C4251: 'mailio::codec::COLON_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(160): warning C4251: 'mailio::codec::SEMICOLON_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(190): warning C4251: 'mailio::codec::QUOTE_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(235): warning C4251: 'mailio::codec::LESS_THAN_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(245): warning C4251: 'mailio::codec::GREATER_THAN_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(255): warning C4251: 'mailio::codec::HEX_DIGITS': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(260): warning C4251: 'mailio::codec::END_OF_LINE': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\codec.hpp(265): warning C4251: 'mailio::codec::END_OF_MESSAGE': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::codec' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(411): warning C4251: 'mailio::mime::CONTENT_TYPE_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(416): warning C4251: 'mailio::mime::CONTENT_TRANSFER_ENCODING_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(421): warning C4251: 'mailio::mime::CONTENT_TRANSFER_ENCODING_BASE64': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(426): warning C4251: 'mailio::mime::CONTENT_TRANSFER_ENCODING_BIT7': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(431): warning C4251: 'mailio::mime::CONTENT_TRANSFER_ENCODING_BIT8': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(436): warning C4251: 'mailio::mime::CONTENT_TRANSFER_ENCODING_QUOTED_PRINTABLE': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(441): warning C4251: 'mailio::mime::CONTENT_TRANSFER_ENCODING_BINARY': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(446): warning C4251: 'mailio::mime::CONTENT_DISPOSITION_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(451): warning C4251: 'mailio::mime::CONTENT_DISPOSITION_ATTACHMENT': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(456): warning C4251: 'mailio::mime::CONTENT_DISPOSITION_INLINE': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(461): warning C4251: 'mailio::mime::NEW_LINE_INDENT': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(476): warning C4251: 'mailio::mime::HEADER_SEPARATOR_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(486): warning C4251: 'mailio::mime::NAME_VALUE_SEPARATOR_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(496): warning C4251: 'mailio::mime::ATTRIBUTES_SEPARATOR_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(501): warning C4251: 'mailio::mime::ATTRIBUTE_NAME': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(506): warning C4251: 'mailio::mime::ATTRIBUTE_FILENAME': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(511): warning C4251: 'mailio::mime::BOUNDARY_DELIMITER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(516): warning C4251: 'mailio::mime::QTEXT': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(521): warning C4251: 'mailio::mime::HEADER_NAME_REGEX': class 'boost::basic_regex<char,boost::regex_traits<char,boost::w32_regex_traits<charT>>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              charT=char
          ]
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/regex/v4/regex_fwd.hpp(60): note: see declaration of 'boost::basic_regex<char,boost::regex_traits<char,boost::w32_regex_traits<charT>>>'
          with
          [
              charT=char
          ]
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(526): warning C4251: 'mailio::mime::HEADER_VALUE_REGEX': class 'boost::basic_regex<char,boost::regex_traits<char,boost::w32_regex_traits<charT>>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              charT=char
          ]
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/regex/v4/regex_fwd.hpp(60): note: see declaration of 'boost::basic_regex<char,boost::regex_traits<char,boost::w32_regex_traits<charT>>>'
          with
          [
              charT=char
          ]
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(531): warning C4251: 'mailio::mime::CONTENT_ATTR_ALPHABET': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(536): warning C4251: 'mailio::mime::CONTENT_HEADER_VALUE_ALPHABET': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(701): warning C4251: 'mailio::mime::_boundary': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(706): warning C4251: 'mailio::mime::_version': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(736): warning C4251: 'mailio::mime::_content_type': struct 'mailio::mime::content_type_t' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(69): note: see declaration of 'mailio::mime::content_type_t'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(743): warning C4251: 'mailio::mime::_name': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(761): warning C4251: 'mailio::mime::_content': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(766): warning C4251: 'mailio::mime::_parts': class 'std::vector<mailio::mime,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Ty=mailio::mime
          ]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(319): note: see declaration of 'std::vector<mailio::mime,std::allocator<_Ty>>'
          with
          [
              _Ty=mailio::mime
          ]
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(776): warning C4251: 'mailio::mime::_parsed_headers': class 'std::vector<std::string,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Ty=std::string
          ]
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/date_time/tz_db_base.hpp(222): note: see declaration of 'std::vector<std::string,std::allocator<_Ty>>'
          with
          [
              _Ty=std::string
          ]
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mime.hpp(781): warning C4251: 'mailio::mime::_parsed_body': class 'std::vector<std::string,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Ty=std::string
          ]
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/date_time/tz_db_base.hpp(222): note: see declaration of 'std::vector<std::string,std::allocator<_Ty>>'
          with
          [
              _Ty=std::string
          ]
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(33): warning C4251: 'mailio::mail_address::name': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of struct 'mailio::mail_address' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(38): warning C4251: 'mailio::mail_address::address': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of struct 'mailio::mail_address' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(88): warning C4251: 'mailio::mail_group::name': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of struct 'mailio::mail_group' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(93): warning C4251: 'mailio::mail_group::members': class 'std::vector<mailio::mail_address,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of struct 'mailio::mail_group' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Ty=mailio::mail_address
          ]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(93): note: see declaration of 'std::vector<mailio::mail_address,std::allocator<_Ty>>'
          with
          [
              _Ty=mailio::mail_address
          ]
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(142): warning C4251: 'mailio::mailboxes::addresses': class 'std::vector<mailio::mail_address,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of struct 'mailio::mailboxes' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Ty=mailio::mail_address
          ]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(93): note: see declaration of 'std::vector<mailio::mail_address,std::allocator<_Ty>>'
          with
          [
              _Ty=mailio::mail_address
          ]
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(147): warning C4251: 'mailio::mailboxes::groups': class 'std::vector<mailio::mail_group,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of struct 'mailio::mailboxes' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Ty=mailio::mail_group
          ]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\mailboxes.hpp(147): note: see declaration of 'std::vector<mailio::mail_group,std::allocator<_Ty>>'
          with
          [
              _Ty=mailio::mail_group
          ]
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(50): warning C4251: 'mailio::message::ADDRESS_BEGIN_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(60): warning C4251: 'mailio::message::ADDRESS_END_STR': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(458): warning C4251: 'mailio::message::ATEXT': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(463): warning C4251: 'mailio::message::DTEXT': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(468): warning C4251: 'mailio::message::FROM_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(473): warning C4251: 'mailio::message::SENDER_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(478): warning C4251: 'mailio::message::REPLY_TO_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(483): warning C4251: 'mailio::message::TO_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(488): warning C4251: 'mailio::message::CC_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(493): warning C4251: 'mailio::message::BCC_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(498): warning C4251: 'mailio::message::MESSAGE_ID_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(503): warning C4251: 'mailio::message::IN_REPLY_TO_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(508): warning C4251: 'mailio::message::REFERENCES_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(513): warning C4251: 'mailio::message::SUBJECT_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(518): warning C4251: 'mailio::message::DATE_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(524): warning C4251: 'mailio::message::DISPOSITION_NOTIFICATION_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(529): warning C4251: 'mailio::message::MIME_VERSION_HEADER': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(695): warning C4251: 'mailio::message::_message_id': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(700): warning C4251: 'mailio::message::_in_reply_to': class 'std::vector<std::string,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Ty=std::string
          ]
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/date_time/tz_db_base.hpp(222): note: see declaration of 'std::vector<std::string,std::allocator<_Ty>>'
          with
          [
              _Ty=std::string
          ]
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(705): warning C4251: 'mailio::message::_references': class 'std::vector<std::string,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Ty=std::string
          ]
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/date_time/tz_db_base.hpp(222): note: see declaration of 'std::vector<std::string,std::allocator<_Ty>>'
          with
          [
              _Ty=std::string
          ]
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(710): warning C4251: 'mailio::message::_subject': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(715): warning C4251: 'mailio::message::_date_time': class 'std::shared_ptr<boost::local_time::local_date_time>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(715): note: see declaration of 'std::shared_ptr<boost::local_time::local_date_time>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(720): warning C4251: 'mailio::message::_headers': class 'std::multimap<std::string,std::string,std::less<_Kty>,std::allocator<std::pair<const _Kty,_Ty>>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
          with
          [
              _Kty=boost::date_time::tz_db_base<time_zone_type,rule_type>::string_type,
              _Ty=std::string
          ]
  C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/message.hpp(451): note: see declaration of 'std::multimap<std::string,std::string,std::less<_Kty>,std::allocator<std::pair<const _Kty,_Ty>>>'
          with
          [
              _Kty=boost::date_time::tz_db_base<time_zone_type,rule_type>::string_type,
              _Ty=std::string
          ]
  Please define _WIN32_WINNT or _WIN32_WINDOWS appropriately. For example:
  - add -D_WIN32_WINNT=0x0601 to the compiler command line; or
  - add _WIN32_WINNT=0x0601 to your project's Preprocessor Definitions.
  Assuming _WIN32_WINNT=0x0601 (i.e. Windows 7 target).
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/associated_allocator.hpp(97): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/system_executor.hpp(166): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/system_executor.hpp(411): note: see reference to class template instantiation 'boost::asio::basic_system_executor<Blocking,Relationship,Allocator>' being compiled
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/execution/relationship.hpp(474): note: see reference to class template instantiation 'boost::asio::execution::detail::relationship_t<0>' being compiled
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/execution/outstanding_work.hpp(475): note: see reference to class template instantiation 'boost::asio::execution::detail::outstanding_work_t<0>' being compiled
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/execution/occupancy.hpp(123): note: see reference to class template instantiation 'boost::asio::execution::detail::occupancy_t<0>' being compiled
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/execution/mapping.hpp(604): note: see reference to class template instantiation 'boost::asio::execution::detail::mapping_t<0>' being compiled
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/execution/context.hpp(130): note: see reference to class template instantiation 'boost::asio::execution::detail::context_t<0>' being compiled
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/execution/bulk_guarantee.hpp(687): note: see reference to class template instantiation 'boost::asio::execution::detail::bulk_guarantee_t<0>' being compiled
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/execution/blocking_adaptation.hpp(663): note: see reference to class template instantiation 'boost::asio::execution::detail::blocking_adaptation_t<0>' being compiled
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/execution/blocking.hpp(836): note: see reference to class template instantiation 'boost::asio::execution::detail::blocking_t<0>' being compiled
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/system_executor.hpp(423): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/system_executor.hpp(535): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/system_executor.hpp(536): note: see reference to class template instantiation 'boost::asio::traits::require_member<boost::asio::basic_system_executor<Blocking,Relationship,Allocator>,boost::asio::execution::allocator_t<void>,void>' being compiled
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/system_context.hpp(41): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/io_context.hpp(229): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/io_context.hpp(849): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/io_context.hpp(1132): note: see reference to class template instantiation 'boost::asio::io_context::basic_executor_type<Allocator,Bits>' being compiled
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/io_context.hpp(1371): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/io_context.hpp(1372): note: see reference to class template instantiation 'boost::asio::traits::require_member<boost::asio::io_context::basic_executor_type<Allocator,Bits>,boost::asio::execution::allocator_t<void>,void>' being compiled
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/impl/compose.hpp(332): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/impl/compose.hpp(396): note: see reference to class template instantiation 'boost::asio::detail::composed_op<Impl,Work,Handler,R(Args...)>' being compiled
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/thread_pool.hpp(86): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/thread_pool.hpp(89): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/thread_pool.hpp(387): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/thread_pool.hpp(766): note: see reference to class template instantiation 'boost::asio::thread_pool::basic_executor_type<Allocator,Bits>' being compiled
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/thread_pool.hpp(927): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/thread_pool.hpp(928): note: see reference to class template instantiation 'boost::asio::traits::require_member<boost::asio::thread_pool::basic_executor_type<Allocator,Bits>,boost::asio::execution::allocator_t<void>,void>' being compiled
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/use_future.hpp(138): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/use_future.hpp(140): note: see reference to class template instantiation 'boost::asio::use_future_t<Allocator>' being compiled
C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/use_future.hpp(147): warning C4996: 'std::allocator<void>': warning STL4009: std::allocator<void> is deprecated in C++17. You can define _SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning. [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xmemory0(1029): note: see declaration of 'std::allocator<void>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(155): warning C4251: 'mailio::dialog::_hostname': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::dialog' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(165): warning C4251: 'mailio::dialog::_ios': class 'boost::asio::io_context' needs to have dll-interface to be used by clients of class 'mailio::dialog' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\J\w\BuildSingleReference@5\s\88fed5\1\include\boost/asio/io_context.hpp(212): note: see declaration of 'boost::asio::io_context'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(170): warning C4251: 'mailio::dialog::_socket': class 'std::shared_ptr<boost::asio::ip::tcp::socket>' needs to have dll-interface to be used by clients of class 'mailio::dialog' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(149): note: see declaration of 'std::shared_ptr<boost::asio::ip::tcp::socket>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(175): warning C4251: 'mailio::dialog::_timer': class 'std::shared_ptr<boost::asio::deadline_timer>' needs to have dll-interface to be used by clients of class 'mailio::dialog' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(150): note: see declaration of 'std::shared_ptr<boost::asio::deadline_timer>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(180): warning C4251: 'mailio::dialog::_timeout': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'mailio::dialog' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(190): warning C4251: 'mailio::dialog::_strmbuf': class 'std::shared_ptr<boost::asio::streambuf>' needs to have dll-interface to be used by clients of class 'mailio::dialog' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(190): note: see declaration of 'std::shared_ptr<boost::asio::streambuf>'
c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(195): warning C4251: 'mailio::dialog::_istrm': class 'std::shared_ptr<std::istream>' needs to have dll-interface to be used by clients of class 'mailio::dialog' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  c:\j\w\buildsinglereference@5\s\6abdcd\1\include\mailio\dialog.hpp(195): note: see declaration of 'std::shared_ptr<std::istream>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/smtp.hpp(204): warning C4251: 'mailio::smtp::_src_host': class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'mailio::smtp' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>'
C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/smtp.hpp(209): warning C4251: 'mailio::smtp::_dlg': class 'std::shared_ptr<mailio::dialog>' needs to have dll-interface to be used by clients of class 'mailio::smtp' [C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\test_package.vcxproj]
  C:\J\w\BuildSingleReference@5\s\6abdcd\1\include\mailio/smtp.hpp(209): note: see declaration of 'std::shared_ptr<mailio::dialog>'
  test_package.vcxproj -> C:\J\w\BuildSingleReference@5\conan-center-index\recipes\mailio\all\test_package\build\9eed3ce76c3ea54bf152e59c8841effb7c29977c\bin\test_package.exe
  Building Custom Rule C:/J/w/BuildSingleReference@5/conan-center-index/recipes/mailio/all/test_package/CMakeLists.txt
mailio/0.20.0 (test package): Running test()

----Running------
> bin\test_package
-----------------
Hello, World!
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR