Ld_library_path

[Time]

i have to run server side of usbip; the thing that matters is at the time of compiling a project my libusbip.so.0.0 and some more files are getting stored in /usr/local/lib where as it should be in /usr/lib
so i used:
export LD_LIBRARY_PATH
LD_LIBRARY_PATH=$LD_LIBRARY_PATH/usr/local/lib

./configure --prefix=/usr

make install
but am getting the same error as i was getting without LD_LIBRARY_PATH, error is:
usbip err: stub_server.c: 433 (do_standalone_mode) open usb.ids
sir said that its an open error getting due to some privilages problem as am using sudo.
So either LD_LIBRARY_PATH should set it or entering as root.
I want to do it with LD_LIBRARY_PATH.
I am using LD_LIBRARY_PATH for the first time am sure am missing out something.
Is that the right way to use?

[Time]

I have made the device as exportable before this.
meaning i just have to make some changes in usr/local/lib using LD_library_path
as usbipd -D is earlier step to exporting a device.
So reply soon people.

[Time]

instead of LD_LIBRARY_PATH=$LD_LIBRARY_PATH/usr/local/lib
i used LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
still not working. I need to know this people.

[paragpdoke]

I am a Unix noob too, but can you try this:

export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/lib