CMake Warning at source_subfolder/CMakeLists.txt:346 (message): Cannot determine Eigen version, missing file: `/Eigen/src/Core/util/Macros.h` CMake Warning: Manually-specified variables were not used by the project: Boost_NO_SYSTEM_PATHS Boost_USE_STATIC_LIBS 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 GTSAM_BUILD_DOCS GTSAM_BUILD_DOC_HTML GTSAM_WRAP_SERIALIZATION ld: warning: direct access in function 'unsigned long std::__1::__str_find_first_of, 18446744073709551615ul>(char const*, unsigned long, char const*, unsigned long, unsigned long)' from file '/Users/jenkins/w/cci_PR-4540@4/.conan/data/boost/1.75.0/_/_/package/11d9d0fcf11b8cacc1d7f73ce0fb4d729b5615d8/lib/libboost_filesystem.a(path.o)' to global weak symbol 'std::__1::char_traits::eq(char, char)' from file 'CMakeFiles/gtsam.dir/base/Matrix.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