******************************************************************************** conan test conan-center-index\recipes\tomlplusplus\all\test_package\conanfile.py tomlplusplus/1.2.3@ --profile=C:\J\w\BuildSingleReference/51934/c5740122-7762-4c3b-8e83-66796a3c4b10/profile.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (C:\J\w\BuildSingleReference\.conan\profiles\default) Found Visual Studio 16 Default settings os=Windows os_build=Windows arch=x86_64 arch_build=x86_64 compiler=Visual Studio compiler.version=16 build_type=Release *** You can change them in C:\J\w\BuildSingleReference\.conan\profiles\default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MT compiler.version=15 os=Windows [options] [build_requires] [env] tomlplusplus/1.2.3 (test package): Installing package Requirements tomlplusplus/1.2.3 from local cache - Cache Packages tomlplusplus/1.2.3:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download Installing (downloading, building) binaries... tomlplusplus/1.2.3: Retrieving package 5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 from remote 'c3i_PR-7350' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz tomlplusplus/1.2.3: Package installed 5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 tomlplusplus/1.2.3: Downloaded package revision dbc53eb93d1ef586a74d07039b129430 [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 tomlplusplus/1.2.3 (test package): Generator txt created conanbuildinfo.txt tomlplusplus/1.2.3 (test package): Generator cmake created conanbuildinfo.cmake tomlplusplus/1.2.3 (test package): Aggregating env generators tomlplusplus/1.2.3 (test package): Generated conaninfo.txt tomlplusplus/1.2.3 (test package): Generated graphinfo Using lockfile: 'C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5/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 tomlplusplus/1.2.3 (test package): Calling build() ----Running------ > cd C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5 && cmake -G "Visual Studio 15 2017 Win64" -DCONAN_LINK_RUNTIME="/MT" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="15" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DCMAKE_INSTALL_PREFIX="C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5\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" -DTOMLPP_BUILD_SINGLE_ONLY="True" -Wno-dev C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package ----------------- -- The C compiler identification is MSVC 19.16.27035.0 -- The CXX compiler identification is MSVC 19.16.27035.0 -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake global configuration -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Configuring done -- Generating done -- Build files have been written to: C:/J/w/BuildSingleReference/conan-center-index/recipes/tomlplusplus/all/test_package/build/c50876b7b4d345f61b334f4d8f12671306a33be5 ----Running------ > cmake --build C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5 --config Release -- /m:16 /verbosity:minimal ----------------- Microsoft (R) Build Engine version 15.9.21+g9802d43bc3 for .NET Framework Copyright (C) Microsoft Corporation. All rights reserved. Checking Build System Building Custom Rule C:/J/w/BuildSingleReference/conan-center-index/recipes/tomlplusplus/all/test_package/CMakeLists.txt test_package.cpp C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\toml.hpp(281): warning C4067: unexpected tokens following preprocessor directive - expected a newline [C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5\test_package.vcxproj] C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\toml.hpp(284): warning C4067: unexpected tokens following preprocessor directive - expected a newline [C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5\test_package.vcxproj] C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\toml.hpp(287): warning C4067: unexpected tokens following preprocessor directive - expected a newline [C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5\test_package.vcxproj] C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\toml.hpp(2830): error C3615: constexpr function 'toml::impl::operator !=' cannot result in a constant expression [C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5\test_package.vcxproj] C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\toml.hpp(2832): note: failure was caused by call of undefined function or one not declared 'constexpr' C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\toml.hpp(2832): note: see usage of 'std::_Tree_const_iterator>>::operator !=' with [ _Ty=std::pair>> ] C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\toml.hpp(2831): note: while compiling class template member function 'bool toml::impl::operator !=(const toml::impl::table_iterator &,const toml::impl::table_iterator &) noexcept' C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\toml.hpp(6309): note: see reference to class template instantiation 'toml::impl::table_iterator' being compiled C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\type_traits(616): note: see reference to class template instantiation 'std::basic_string_view>' being compiled C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(2124): note: see reference to class template instantiation 'std::is_convertible>>' being compiled with [ _StringViewIsh=char [2] ] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(2122): note: see reference to variable template 'const bool conjunction_v > >,std::negation > >' being compiled C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(3774): note: see reference to alias template instantiation 'std::basic_string,std::allocator>::_Is_string_view_ish<_StringViewIsh>' being compiled with [ _StringViewIsh=char [2] ] tomlplusplus/1.2.3: WARN: Lib folder doesn't exist, can't collect libraries: C:\J\w\BuildSingleReference\.conan\data\tomlplusplus\1.2.3\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\lib 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 TOMLPP_BUILD_SINGLE_ONLY ERROR: tomlplusplus/1.2.3 (test package): Error in build() method, line 18 cmake.build() ConanException: Error 1 while executing cmake --build C:\J\w\BuildSingleReference\conan-center-index\recipes\tomlplusplus\all\test_package\build\c50876b7b4d345f61b334f4d8f12671306a33be5 --config Release -- /m:16 /verbosity:minimal