CMakeFiles/test_triangulation.dir/test_triangulation.cpp.o: In function `Sophus::SO3Base<Sophus::SO3<double, 0> >::normalize() [clone .part.1600]': test_triangulation.cpp:(.text.unlikely+0x141): undefined reference to `fmt::print(fmt::BasicCStringRef<char>, fmt::ArgList)' test_triangulation.cpp:(.text.unlikely+0x15a): undefined reference to `fmt::print(fmt::BasicCStringRef<char>, fmt::ArgList)'

[MohanreddyMummareddy]

When trying to make the CH13.

[C-H-Chien]

The newer version of g2o depends on fmt library. Install fmt to get rid of the issue.