[visit-developers] $$ORIGIN in rpath directive to linker
tfogal at alumni.unh.edu
Tue Oct 21 10:52:42 EDT 2008
Mark Miller <miller86 at llnl.gov> writes:
> I've noticed that we are getting --rpath
> directives when linking .so's and executables that include a reference
> to a (shell) variable $ORIGIN as in...
It has been like this since mid/late summer. Gunther needed to make
the change so that VisIt worked well on a NERSC system (franklin?),
though I needed it for something I can't remember at the time, too.
> What puzzles me is I don't see anywhere where ORIGIN is set to some
> value. Also, is it truly a shell variable, or a make variable?
It is a special linker variable, not a shell or make variable. It
means, `the path the binary is in', and thus isn't set until
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