SUMMARY: odd library locations

From: Christopher L. Barnard (cbar44@tsg.cbot.com)
Date: Wed Sep 13 2006 - 15:30:07 EDT


I asked

> I am trying to run a binary from cron. It was built with reference to a
> library in a non-standard place. Adding that not-standard path to root's
> LD_LIBRARY_PATH works just fine. However, when I run it from cron it
> complains that the library is not found. I have even had cron call a
> shell script which set the LD_LIBRARY_PATH and then runs the program.
> Copying the needed library into /usr/lib solves the problem, but it is
> not very elegant. Is there a way to run a program specifying where to
> find libraries?

The answer

Man, that was fast. This list is great.

crle

To quote one response,

     use crle to update /var/ld/ld.config. For example to add
     /usr/local/lib you would run:

     crle -u -l /usr/local/lib
     Then run crle without options to make sure the runtime
     linking environment has been updated. This will allow you
     to not rely on LD_LIBRARY_PATH and will make the library
     available to all users with the variable.

Thanks to

ray.mccaffity@usbank.com
Brad_Morrison@capgroup.com
Koef <koef@notsupported.org>
Anthony D'Atri <aad@beak.org>
Steve Harris <sharris@myra.com>
Eric Sisson <ems@mdacc.tmc.edu>
Sandwich Maker <adh@an.bradford.ma.us>
William Enestvedt <wenestvedt@gmail.com>
"Saxon, Stuart" <Stuart.Saxon@centrica.co.uk>
"Lineberger, Aaron" <alineberger@ncdoc.navy.mil>

+-----------------------------------------------------------------------+
| Christopher L. Barnard O When I was a boy I was told that |
| cbarnard@tsg.cbot.com / \ anybody could become president. |
| (312) 347-4901 O---O Now I'm beginning to believe it. |
| http://www.cs.uchicago.edu/~cbarnard --Clarence Darrow |
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