rtabmap installation

[Raksha]

Hi Mathieu,

I've been trying to install rtabmap after g2o installation. "make" throws an error. Plz help.

[matlabbe]

See this post: http://official-rtab-map-forum.206.s1.nabble.com/How-to-update-rtabmap-to-the-latest-version-tp3919p3987.html

This is also explained in build instructions:

This g2o version (c++03 branch) built from source may be faster than the binaries (install libsuitesparse-dev before building g2o) and would be required to avoid some crashes. RTAB-Map won't build with latest official g2o version from source (since this commit).