CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] clang: warning: -Wl, -m64: 'linker' input unused [-Wunused-command-line-argument] ld: warning: direct access in function '(anonymous namespace)::root_directory_start(std::__1::basic_string, std::__1::allocator > const&, unsigned long)' from file '/Users/jenkins/w/cci_master@4/.conan/data/boost/1.75.0/_/_/package/eb85b0d278896dda4d0fdd59bb97568b02b3b851/lib/libboost_filesystem.a(path.o)' to global weak symbol 'std::__1::char_traits::eq(char, char)' from file 'CMakeFiles/jinja2cpp.dir/src/filesystem_handler.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function '(anonymous namespace)::is_root_separator(std::__1::basic_string, std::__1::allocator > const&, unsigned long)' from file '/Users/jenkins/w/cci_master@4/.conan/data/boost/1.75.0/_/_/package/eb85b0d278896dda4d0fdd59bb97568b02b3b851/lib/libboost_filesystem.a(path.o)' to global weak symbol 'std::__1::char_traits::eq(char, char)' from file 'CMakeFiles/jinja2cpp.dir/src/filesystem_handler.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'boost::filesystem::path::m_path_iterator_increment(boost::filesystem::path::iterator&)' from file '/Users/jenkins/w/cci_master@4/.conan/data/boost/1.75.0/_/_/package/eb85b0d278896dda4d0fdd59bb97568b02b3b851/lib/libboost_filesystem.a(path.o)' to global weak symbol 'std::__1::char_traits::eq(char, char)' from file 'CMakeFiles/jinja2cpp.dir/src/filesystem_handler.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY