I have a cluster of Linux computers where I would like to run compiled LABview (8.20 at the moment) applications build
with the application builder.
Therefore I would like to install the LABview run time engine on a NFS mount file system seen from each computer. But
the installation procedure of the run time engine does not propose to
choise the installation directory, but force the installation
in /usr/local/lib.
I try to workaround this problem and have copied the /usr/local/lib/LABview.8.2 directory to my NFS filesystem and
made the 'necessary' links.
Unfortunatly it doesn't run and fails because the
liblvrt.so.8.2 library can not access patched versions of the
libOSMesa.so.4
and libGL.so.1 librairies but uses the standard ones in /usr/X11R6/lib.
Even by setting my LD_LIBRARY_PATH correctly to access the patched librairies versions it does not run because the
liblvrt8.2 library seems to be linked with the following
'rpath' (given by the command 'strings liblvrt.so.8.2 |
grep patchlib')
$ORIGIN/LabVIEW-8.2/patchlib:$ORIGIN/patchlib:/usr/X11R6/lib:/usr/lib:$ORIGIN:$ORIGIN/LabVIEW-8.2/linux:$ORIGIN/linux:$ORIGIN/resource
which prevents to access the patched librairies versions if the $ORIGIN is not set. Therefore I tried to set $ORIGIN as an
environment variable but it doesn't change anything.
Therefore my question is: Did somebody have already had this type of problem, what is $ORIGIN and how I can set it ?
Thanks in advance.
