Did you install V4RB 5.6.0 version on Linux machine? As I've said before, versions of V4RB, installed on your Mac and Linux, must be the same, and this error tells you that the version on your dev machine is 5.6.0.
Anyway, this file should be located in the folder /usr/local/lib/vcomponents.
It is usually installed during the installation of V4RB package, at least from the DEB-package (for RPM you may need to copy /opt/V4RB/vcomponents to /usr/local/lib/vcomponents).