********************************************************************************
conan test conan-center-index\recipes\mailio\all\test_package\conanfile.py mailio/0.20.0@ --profile=C:\J\w\BuildSingleReference@6/19599/019f73ea-e1ea-470b-bede-6a7b65c7d02d/profile.txt
********************************************************************************
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=Visual Studio
compiler.runtime=MT
compiler.version=16
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 local cache - Cache
    mailio/0.20.0 from local cache - Cache
    openssl/1.1.1j from 'conan-center' - Cache
    zlib/1.2.11 from local cache - Cache
Packages
    boost/1.75.0:a434f6709273a96f1f7a219a9ad969ec4cce0667 - Cache
    bzip2/1.0.8:8feb221a01dcb7f80d1d66f9676d4e44215f5e08 - Cache
    mailio/0.20.0:9bc6efa42a2e271e5d1e48617fd59954bc84117d - Cache
    openssl/1.1.1j:a79a557254fabcb77849dd623fed97c9c5ab7651 - Cache
    zlib/1.2.11:a79a557254fabcb77849dd623fed97c9c5ab7651 - Cache

Installing (downloading, building) binaries...
bzip2/1.0.8: Already installed!
bzip2/1.0.8: Appending PATH environment variable: C:\J\w\BuildSingleReference@6\.conan\data\bzip2\1.0.8\_\_\package\8feb221a01dcb7f80d1d66f9676d4e44215f5e08\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 txt created conanbuildinfo.txt
mailio/0.20.0 (test package): Generator cmake created conanbuildinfo.cmake
mailio/0.20.0 (test package): Generated conaninfo.txt
mailio/0.20.0 (test package): Generated graphinfo
Using lockfile: 'C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f/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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f && cmake -G "Visual Studio 16 2019" -A "x64" -DCONAN_LINK_RUNTIME="/MT" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="16" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DCMAKE_INSTALL_PREFIX="C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\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@6\conan-center-index\recipes\mailio\all\test_package
-----------------
-- The CXX compiler identification is MSVC 19.28.29333.0
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/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@6/conan-center-index/recipes/mailio/all/test_package/build/f10513b46b570fcb508f09ccba4f40170ba0a76f

----Running------
> cmake --build C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f --config Release -- /m:16 /verbosity:minimal
-----------------
Microsoft (R) Build Engine version 16.8.1+bd2ea1e3c for .NET Framework
Copyright (C) Microsoft Corporation. All rights reserved.

  Checking Build System
  Building Custom Rule C:/J/w/BuildSingleReference@6/conan-center-index/recipes/mailio/all/test_package/CMakeLists.txt
  test_package.cpp
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(80,42): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(100,39): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(110,39): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(130,37): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(140,39): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(150,39): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(160,43): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(190,39): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(235,43): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(245,46): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(255,40): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(260,41): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\codec.hpp(265,44): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(411,49): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(416,62): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(421,62): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(426,60): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(431,60): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(436,72): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(441,62): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(446,56): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(451,60): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(456,56): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(461,45): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(476,50): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(486,54): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(496,54): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(501,44): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(506,48): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(511,48): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(516,35): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(521,48): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
          with
          [
              charT=char
          ]
C:\J\w\BuildSingleReference@6\s\118601\1\include\boost/regex/v4/regex_fwd.hpp(60): message : see declaration of 'boost::basic_regex<char,boost::regex_traits<char,boost::w32_regex_traits<charT>>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
          with
          [
              charT=char
          ]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(526,49): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
          with
          [
              charT=char
          ]
C:\J\w\BuildSingleReference@6\s\118601\1\include\boost/regex/v4/regex_fwd.hpp(60): message : see declaration of 'boost::basic_regex<char,boost::regex_traits<char,boost::w32_regex_traits<charT>>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
          with
          [
              charT=char
          ]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(531,51): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(536,59): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(701,26): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(706,25): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(736,33): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(69): message : see declaration of 'mailio::mime::content_type_t' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(743,22): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(761,25): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(766,29): warning C4251: 'mailio::mime::_parts': class 'std::vector<mailio::mime,std::allocator<mailio::mime>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(319): message : see declaration of 'std::vector<mailio::mime,std::allocator<mailio::mime>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(776,45): warning C4251: 'mailio::mime::_parsed_headers': class 'std::vector<std::string,std::allocator<std::string>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\118601\1\include\boost/date_time/tz_db_base.hpp(222): message : see declaration of 'std::vector<std::string,std::allocator<std::string>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mime.hpp(781,42): warning C4251: 'mailio::mime::_parsed_body': class 'std::vector<std::string,std::allocator<std::string>>' needs to have dll-interface to be used by clients of class 'mailio::mime' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\118601\1\include\boost/date_time/tz_db_base.hpp(222): message : see declaration of 'std::vector<std::string,std::allocator<std::string>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(33,21): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(38,24): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(88,21): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(93,38): warning C4251: 'mailio::mail_group::members': class 'std::vector<mailio::mail_address,std::allocator<mailio::mail_address>>' needs to have dll-interface to be used by clients of struct 'mailio::mail_group' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(93): message : see declaration of 'std::vector<mailio::mail_address,std::allocator<mailio::mail_address>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(142,40): warning C4251: 'mailio::mailboxes::addresses': class 'std::vector<mailio::mail_address,std::allocator<mailio::mail_address>>' needs to have dll-interface to be used by clients of struct 'mailio::mailboxes' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(93): message : see declaration of 'std::vector<mailio::mail_address,std::allocator<mailio::mail_address>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(147,35): warning C4251: 'mailio::mailboxes::groups': class 'std::vector<mailio::mail_group,std::allocator<mailio::mail_group>>' needs to have dll-interface to be used by clients of struct 'mailio::mailboxes' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\mailboxes.hpp(147): message : see declaration of 'std::vector<mailio::mail_group,std::allocator<mailio::mail_group>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(50,47): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(60,45): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(458,35): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(463,35): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(468,41): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(473,43): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(478,45): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(483,39): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(488,39): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(493,40): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(498,47): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(503,48): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(508,47): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(513,44): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(518,41): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(524,61): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(529,49): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(695,28): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(700,42): warning C4251: 'mailio::message::_in_reply_to': class 'std::vector<std::string,std::allocator<std::string>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\118601\1\include\boost/date_time/tz_db_base.hpp(222): message : see declaration of 'std::vector<std::string,std::allocator<std::string>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(705,41): warning C4251: 'mailio::message::_references': class 'std::vector<std::string,std::allocator<std::string>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\118601\1\include\boost/date_time/tz_db_base.hpp(222): message : see declaration of 'std::vector<std::string,std::allocator<std::string>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(710,25): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(715,67): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(715): message : see declaration of 'std::shared_ptr<boost::local_time::local_date_time>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(720,53): warning C4251: 'mailio::message::_headers': class 'std::multimap<std::string,std::string,std::less<boost::date_time::tz_db_base<time_zone_type,rule_type>::string_type>,std::allocator<std::pair<const std::string,std::string>>>' needs to have dll-interface to be used by clients of class 'mailio::message' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/message.hpp(451): message : see declaration of 'std::multimap<std::string,std::string,std::less<boost::date_time::tz_db_base<time_zone_type,rule_type>::string_type>,std::allocator<std::pair<const std::string,std::string>>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
  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@6\s\a67329\1\include\mailio\dialog.hpp(155,32): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(165,40): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\118601\1\include\boost/asio/io_context.hpp(212): message : see declaration of 'boost::asio::io_context' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(170,58): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(149): message : see declaration of 'std::shared_ptr<boost::asio::ip::tcp::socket>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(175,56): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(150): message : see declaration of 'std::shared_ptr<boost::asio::deadline_timer>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(180,39): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\chrono(464): message : see declaration of 'std::chrono::duration<__int64,std::milli>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(190,53): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(190): message : see declaration of 'std::shared_ptr<boost::asio::streambuf>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(195,41): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio\dialog.hpp(195): message : see declaration of 'std::shared_ptr<std::istream>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/smtp.hpp(204,26): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xstring(4648): message : see declaration of 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/smtp.hpp(209,33): 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@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
C:\J\w\BuildSingleReference@6\s\a67329\1\include\mailio/smtp.hpp(209): message : see declaration of 'std::shared_ptr<mailio::dialog>' [C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\test_package.vcxproj]
  test_package.vcxproj -> C:\J\w\BuildSingleReference@6\conan-center-index\recipes\mailio\all\test_package\build\f10513b46b570fcb508f09ccba4f40170ba0a76f\bin\test_package.exe
  Building Custom Rule C:/J/w/BuildSingleReference@6/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