librtabmap_core.so can't link to libg2o_core

[mantouRobot]

Hi~
      I successfully install the g2o to /usr/local, and the rtabmap compile can find the g2o. But after produce the librtabmap_core.so and with "ldd librtabmap_core.so", it can't find the libg2o_core.so. What's wrong with me? Why can compile with g2o but can't link to it?
      Thank u so much~

[matlabbe]

Hi,

you may modify the LD_LIBRARY_PATH environment variable so that ldd can find g2o libraries.

cheers