********************************************************************************
conan install andreasbuhr-cppcoro/cci.20210113@ --profile=C:\J\w\BuildSingleReference@3/6518/5dbce644-d199-448e-9a4f-d26b6a20539d/profile.txt --build=andreasbuhr-cppcoro
********************************************************************************
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=Visual Studio
compiler.runtime=MTd
compiler.version=14
os=Windows
os_build=Windows
[options]
andreasbuhr-cppcoro:shared=False
[build_requires]
[env]

andreasbuhr-cppcoro/cci.20210113: Forced build from source
Installing package: andreasbuhr-cppcoro/cci.20210113
Requirements
    andreasbuhr-cppcoro/cci.20210113 from local cache - Cache
Packages
    andreasbuhr-cppcoro/cci.20210113:f27dcd2d5e453cb01f9324a959461903ce8116a0 - Build

Installing (downloading, building) binaries...
andreasbuhr-cppcoro/cci.20210113: Copying sources to build folder
andreasbuhr-cppcoro/cci.20210113: Building your package in C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0
andreasbuhr-cppcoro/cci.20210113: Generator cmake created conanbuildinfo.cmake
[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
andreasbuhr-cppcoro/cci.20210113: Calling build()

----Running------
> cd C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0 && cmake -G "Visual Studio 14 2015 Win64" -DCONAN_LINK_RUNTIME="/MTd" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="14" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\package\f27dcd2d5e453cb01f9324a959461903ce8116a0" -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@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0
-----------------
-- Selecting Windows SDK version 10.0.14393.0 to target Windows 10.0.17763.
-- The CXX compiler identification is MSVC 19.0.24215.1
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/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: called inside local cache
-- Conan: Adjusting output directories
-- Conan: Using cmake global configuration
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Performing Test _CXX_COROUTINES_SUPPORTS_MS_FLAG
-- Performing Test _CXX_COROUTINES_SUPPORTS_MS_FLAG - Success
-- Performing Test _CXX_COROUTINES_SUPPORTS_MS_HEAPELIDE_FLAG
-- Performing Test _CXX_COROUTINES_SUPPORTS_MS_HEAPELIDE_FLAG - Success
-- Performing Test _CXX_COROUTINES_SUPPORTS_TS_FLAG
-- Performing Test _CXX_COROUTINES_SUPPORTS_TS_FLAG - Failed
-- Performing Test _CXX_COROUTINES_SUPPORTS_CORO_FLAG
-- Performing Test _CXX_COROUTINES_SUPPORTS_CORO_FLAG - Failed
-- Looking for C++ include coroutine
-- Looking for C++ include coroutine - not found
-- Looking for C++ include coroutine
-- Looking for C++ include coroutine - not found
-- Looking for C++ include experimental/coroutine
-- Looking for C++ include experimental/coroutine - found
-- Performing Test CXX_COROUTINES_NO_AWAIT_NEEDED
-- Performing Test CXX_COROUTINES_NO_AWAIT_NEEDED - Failed
-- Performing Test CXX_COROUTINES_AWAIT_NEEDED
-- Performing Test CXX_COROUTINES_AWAIT_NEEDED - Success
-- Configuring done
-- Generating done
-- Build files have been written to: C:/J/w/BuildSingleReference@3/.conan/data/andreasbuhr-cppcoro/cci.20210113/_/_/build/f27dcd2d5e453cb01f9324a959461903ce8116a0

----Running------
> cmake --build C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0 --config Debug -- /m:16 /verbosity:minimal
-----------------
Microsoft (R) Build Engine version 14.0.25420.1
Copyright (C) Microsoft Corporation. All rights reserved.

  Checking Build System
  Building Custom Rule C:/J/w/BuildSingleReference@3/.conan/data/andreasbuhr-cppcoro/cci.20210113/_/_/build/f27dcd2d5e453cb01f9324a959461903ce8116a0/source_subfolder/lib/CMakeLists.txt
  async_auto_reset_event.cpp
  async_manual_reset_event.cpp
  async_mutex.cpp
  cancellation_state.cpp
  cancellation_token.cpp
  cancellation_source.cpp
  cancellation_registration.cpp
  lightweight_manual_reset_event.cpp
  ip_address.cpp
  ip_endpoint.cpp
  ipv4_address.cpp
  ipv4_endpoint.cpp
  ipv6_address.cpp
  ipv6_endpoint.cpp
  static_thread_pool.cpp
  auto_reset_event.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_manual_reset_event.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_auto_reset_event.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/coroutine.hpp(17): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_manual_reset_event.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/coroutine.hpp(17): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_auto_reset_event.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/coroutine.hpp(32): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with coroutine support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_manual_reset_event.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/coroutine.hpp(32): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with coroutine support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_auto_reset_event.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  spin_wait.cpp
  spin_mutex.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\lightweight_manual_reset_event.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\auto_reset_event.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_mutex.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/coroutine.hpp(17): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_mutex.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/coroutine.hpp(32): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with coroutine support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\async_mutex.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  win32.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\ip_endpoint.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\ip_address.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\ipv4_endpoint.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\ipv4_address.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  io_service.cpp
  file.cpp
  readable_file.cpp
  writable_file.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\win32.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\spin_wait.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv6_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\ipv6_endpoint.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv6_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\ipv6_address.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  read_only_file.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\writable_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\readable_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  write_only_file.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\io_service.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\read_only_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\write_only_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(4): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\readable_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(4): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(4): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\writable_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(12): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\readable_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(12): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(12): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\writable_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(21): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with filesystem support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\readable_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(21): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with filesystem support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(21): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with filesystem support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\writable_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  read_write_file.cpp
  file_read_operation.cpp
  file_write_operation.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(4): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\read_only_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(12): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\read_only_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(21): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with filesystem support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\read_only_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket_helpers.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\read_write_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(4): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\write_only_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(12): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\write_only_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(21): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with filesystem support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\write_only_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\file_write_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\file_read_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_helpers.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket_accept_operation.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(4): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\read_write_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(12): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\read_write_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/filesystem.hpp(21): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with filesystem support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\read_write_file.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket_connect_operation.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_accept_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_connect_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_helpers.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket_disconnect_operation.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_connect_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket_send_operation.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_disconnect_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_send_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket_send_to_operation.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_send_to_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_send_to_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket_recv_operation.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_recv_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
  socket_recv_from_operation.cpp
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/io_service.hpp(16): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\io_service.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cancellation_state.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_recv_from_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/net/ipv4_address.hpp(9): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_recv_from_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/config.hpp(154): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\static_thread_pool.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/coroutine.hpp(17): warning C4067: unexpected tokens following preprocessor directive - expected a newline (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\static_thread_pool.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/coroutine.hpp(32): fatal error C1189: #error:  Cppcoro requires a C++20 compiler with coroutine support (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\static_thread_pool.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/file_read_operation.hpp(13): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\file_read_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/file_write_operation.hpp(13): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\file_write_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/detail/win32_overlapped_operation.hpp(14): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_accept_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/detail/win32_overlapped_operation.hpp(14): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_disconnect_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/detail/win32_overlapped_operation.hpp(14): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_send_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\include\cppcoro/detail/win32_overlapped_operation.hpp(14): fatal error C1083: Cannot open include file: 'optional': No such file or directory (compiling source file C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\socket_recv_operation.cpp) [C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0\source_subfolder\lib\cppcoro.vcxproj]
andreasbuhr-cppcoro/cci.20210113: 
andreasbuhr-cppcoro/cci.20210113: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0
C++ version not set. Defaulting to CMAKE_CXX_STANDARD=20
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


andreasbuhr-cppcoro/cci.20210113: ERROR: Package 'f27dcd2d5e453cb01f9324a959461903ce8116a0' build failed
andreasbuhr-cppcoro/cci.20210113: WARN: Build folder C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0
ERROR: andreasbuhr-cppcoro/cci.20210113: Error in build() method, line 53
	cmake.build()
	ConanException: Error 1 while executing cmake --build C:\J\w\BuildSingleReference@3\.conan\data\andreasbuhr-cppcoro\cci.20210113\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0 --config Debug -- /m:16 /verbosity:minimal