rpath of installed eusgl

[k-okada]

catkin_make install --only-pkg-with-deps euslisp; ldd //home/k-okada/catkin_ws/ws_jsk-ros-pkg/install/share/euslisp/jskeus/eus/Linux64/bin/eusgl

results in

    libeusgl.so => /home/k-okada/catkin_ws/ws_jsk-ros-pkg/install/share/euslisp/jskeus/eus/Linux64/lib/libeusgl.so (0x00007ff182a83000)

for the first time, but in the second time it said

    libeusgl.so => /home/k-okada/catkin_ws/ws_jsk-ros-pkg/src/jsk_roseus/euslisp/jskeus/eus/Linux64/lib/libeusgl.so (0x00007f8d42ff9000)