CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


In file included from /home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/include/quill/handlers/Handler.h:8:0,
                 from /home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/include/quill/handlers/StreamHandler.h:11,
                 from /home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/src/handlers/StreamHandler.cpp:1:
/home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/include/quill/PatternFormatter.h: In member function ‘std::unique_ptr<quill::PatternFormatter::FormatterHelperBase> quill::PatternFormatter::_make_formatter_helper(const string&) [with long unsigned int N = 0ul]’:
/home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/include/quill/PatternFormatter.h:557:25: warning: ignoring return value of ‘static auto quill::PatternFormatter::_generate_tuple(TCallback) [with long unsigned int N = 0ul; TCallback = quill::PatternFormatter::_make_formatter_helper(const string&) [with long unsigned int N = 0ul]::<lambda(size_t)>]’, declared with attribute warn_unused_result [-Wunused-result]
       _generate_tuple<N>([args_callback_collection](size_t i) { return args_callback_collection[i]; });
       ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/include/quill/handlers/Handler.h:8:0,
                 from /home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/include/quill/handlers/StreamHandler.h:11,
                 from /home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/src/handlers/StreamHandler.cpp:1:
/home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/include/quill/PatternFormatter.h: In static member function ‘static auto quill::PatternFormatter::_generate_tuple(TCallback) [with long unsigned int N = 0ul; TCallback = quill::PatternFormatter::_make_formatter_helper(const string&) [with long unsigned int N = 0ul]::<lambda(size_t)>]’:
/home/conan/w/cci_PR-3447/.conan/data/quill/1.3.3/_/_/build/eec76f855dfb05e70dbb07e7e8e50198eb0e7c0e/source_subfolder/quill/include/quill/PatternFormatter.h:265:32: warning: ignoring return value of ‘static auto quill::PatternFormatter::_generate_tuple_impl(TCallback, std::index_sequence<Is ...>) [with TCallback = quill::PatternFormatter::_make_formatter_helper(const string&) [with long unsigned int N = 0ul]::<lambda(size_t)>; long unsigned int ...Is = {}]’, declared with attribute warn_unused_result [-Wunused-result]
     return _generate_tuple_impl(callback, std::make_index_sequence<N>{});
            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
At global scope:
cc1plus: warning: unrecognized command line option ‘-Wno-unused-private-field’
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY