Hi, all:

After manually install ros  Layer 1: Install core libraries from source (refer to http://www.ros.org/wiki/fuerte/Installation/Ubuntu/Source )

LD_LIBRARY_PATH now changes to /opt/ros/fuerte/lib, and nothing else.
However, LD_LIBRARY_PATH is set as
LD_LIBRARY_PATH="/usr/lib:/usr/local/lib:/usr/lib/llvm-3.0/lib:${JMF_HOME}/lib:$LD_LIBRARY_PATH"
in /etc/environment


This is really weird, because even after rebooting, LD_LIBRARY_PATH is now nothing...
It seems somewhere else but not /etc/environment rewrites LD_LIBRARY_PATH after it has been set to the above values as in /etc/environment .

Can anybody please help ? Urgent...

Best Regards
Pei





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Pei JIA

Email: jp4work@gmail.com
cell:    +1 604-362-5816

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