Application cannot load runtime library when run from command line

[lharvey]

I have built my first LabView application (on Fedora 5 Linux) which runs OK if launched from the Project Explorer, however if I try and run it from the command line it generates two errors:

1) Can't load LabVIEW runtime library /usr/local/lib/liblvrt.so.8.2

2) /usr/local/lib/LabVIEW-8-2/libOSMesa.so.4: cannot restore segment prot after reloc: Permission denied

Note: the runtime library is present in the location identified.

Can anyone shed any light on what I need to do to resolve these issues as I can't find any info in the NI website or in the documentation?

TIA

[Sarah_Coleman_NIUK]

Hi TIA,

Are you using a security management system like SELinux?

[lharvey]

Hi Sarah

Thanks for replying and sorry for the delay - been on holiday 🙂

I am not running any security additions, just a vanilla Fedora 5 Linux installation.

Does anyone have any suggestions as to where I may look to solve this problem as I am at a loss at the moment.

[lharvey]

Just to close this thread, Sarah was right.

I did not realise that Fedora Core 5 installs with SELinux enhancements and this was the cause of the problem. Having turned off SELinux, my Labview application now runs from the command line as required.

Thanks Sarah